-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Terminal = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Strings = require("./Strings");
-var Platform_1 = require("./common/Platform");
-var RenderDebouncer_1 = require("./ui/RenderDebouncer");
-var Lifecycle_1 = require("./ui/Lifecycle");
-var Lifecycle_2 = require("./common/Lifecycle");
-var MAX_ROWS_TO_READ = 20;
-var AccessibilityManager = (function (_super) {
- __extends(AccessibilityManager, _super);
- function AccessibilityManager(_terminal) {
- var _this = _super.call(this) || this;
- _this._terminal = _terminal;
- _this._liveRegionLineCount = 0;
- _this._charsToConsume = [];
- _this._accessibilityTreeRoot = document.createElement('div');
- _this._accessibilityTreeRoot.classList.add('xterm-accessibility');
- _this._rowContainer = document.createElement('div');
- _this._rowContainer.classList.add('xterm-accessibility-tree');
- _this._rowElements = [];
- for (var i = 0; i < _this._terminal.rows; i++) {
- _this._rowElements[i] = _this._createAccessibilityTreeNode();
- _this._rowContainer.appendChild(_this._rowElements[i]);
- }
- _this._topBoundaryFocusListener = function (e) { return _this._onBoundaryFocus(e, 0); };
- _this._bottomBoundaryFocusListener = function (e) { return _this._onBoundaryFocus(e, 1); };
- _this._rowElements[0].addEventListener('focus', _this._topBoundaryFocusListener);
- _this._rowElements[_this._rowElements.length - 1].addEventListener('focus', _this._bottomBoundaryFocusListener);
- _this._refreshRowsDimensions();
- _this._accessibilityTreeRoot.appendChild(_this._rowContainer);
- _this._renderRowsDebouncer = new RenderDebouncer_1.RenderDebouncer(_this._renderRows.bind(_this));
- _this._refreshRows();
- _this._liveRegion = document.createElement('div');
- _this._liveRegion.classList.add('live-region');
- _this._liveRegion.setAttribute('aria-live', 'assertive');
- _this._accessibilityTreeRoot.appendChild(_this._liveRegion);
- _this._terminal.element.insertAdjacentElement('afterbegin', _this._accessibilityTreeRoot);
- _this.register(_this._renderRowsDebouncer);
- _this.register(_this._terminal.onResize(function (e) { return _this._onResize(e.rows); }));
- _this.register(_this._terminal.onRender(function (e) { return _this._refreshRows(e.start, e.end); }));
- _this.register(_this._terminal.onScroll(function () { return _this._refreshRows(); }));
- _this.register(_this._terminal.addDisposableListener('a11y.char', function (char) { return _this._onChar(char); }));
- _this.register(_this._terminal.onLineFeed(function () { return _this._onChar('\n'); }));
- _this.register(_this._terminal.addDisposableListener('a11y.tab', function (spaceCount) { return _this._onTab(spaceCount); }));
- _this.register(_this._terminal.onKey(function (e) { return _this._onKey(e.key); }));
- _this.register(_this._terminal.addDisposableListener('blur', function () { return _this._clearLiveRegion(); }));
- _this.register(_this._terminal.addDisposableListener('dprchange', function () { return _this._refreshRowsDimensions(); }));
- _this.register(_this._terminal.renderer.onCanvasResize(function () { return _this._refreshRowsDimensions(); }));
- _this.register(Lifecycle_1.addDisposableDomListener(window, 'resize', function () { return _this._refreshRowsDimensions(); }));
- return _this;
- }
- AccessibilityManager.prototype.dispose = function () {
- _super.prototype.dispose.call(this);
- this._terminal.element.removeChild(this._accessibilityTreeRoot);
- this._rowElements.length = 0;
- };
- AccessibilityManager.prototype._onBoundaryFocus = function (e, position) {
- var boundaryElement = e.target;
- var beforeBoundaryElement = this._rowElements[position === 0 ? 1 : this._rowElements.length - 2];
- var posInSet = boundaryElement.getAttribute('aria-posinset');
- var lastRowPos = position === 0 ? '1' : "" + this._terminal.buffer.lines.length;
- if (posInSet === lastRowPos) {
- return;
- }
- if (e.relatedTarget !== beforeBoundaryElement) {
- return;
- }
- var topBoundaryElement;
- var bottomBoundaryElement;
- if (position === 0) {
- topBoundaryElement = boundaryElement;
- bottomBoundaryElement = this._rowElements.pop();
- this._rowContainer.removeChild(bottomBoundaryElement);
- }
- else {
- topBoundaryElement = this._rowElements.shift();
- bottomBoundaryElement = boundaryElement;
- this._rowContainer.removeChild(topBoundaryElement);
- }
- topBoundaryElement.removeEventListener('focus', this._topBoundaryFocusListener);
- bottomBoundaryElement.removeEventListener('focus', this._bottomBoundaryFocusListener);
- if (position === 0) {
- var newElement = this._createAccessibilityTreeNode();
- this._rowElements.unshift(newElement);
- this._rowContainer.insertAdjacentElement('afterbegin', newElement);
- }
- else {
- var newElement = this._createAccessibilityTreeNode();
- this._rowElements.push(newElement);
- this._rowContainer.appendChild(newElement);
- }
- this._rowElements[0].addEventListener('focus', this._topBoundaryFocusListener);
- this._rowElements[this._rowElements.length - 1].addEventListener('focus', this._bottomBoundaryFocusListener);
- this._terminal.scrollLines(position === 0 ? -1 : 1);
- this._rowElements[position === 0 ? 1 : this._rowElements.length - 2].focus();
- e.preventDefault();
- e.stopImmediatePropagation();
- };
- AccessibilityManager.prototype._onResize = function (rows) {
- this._rowElements[this._rowElements.length - 1].removeEventListener('focus', this._bottomBoundaryFocusListener);
- for (var i = this._rowContainer.children.length; i < this._terminal.rows; i++) {
- this._rowElements[i] = this._createAccessibilityTreeNode();
- this._rowContainer.appendChild(this._rowElements[i]);
- }
- while (this._rowElements.length > rows) {
- this._rowContainer.removeChild(this._rowElements.pop());
- }
- this._rowElements[this._rowElements.length - 1].addEventListener('focus', this._bottomBoundaryFocusListener);
- this._refreshRowsDimensions();
- };
- AccessibilityManager.prototype._createAccessibilityTreeNode = function () {
- var element = document.createElement('div');
- element.setAttribute('role', 'listitem');
- element.tabIndex = -1;
- this._refreshRowDimensions(element);
- return element;
- };
- AccessibilityManager.prototype._onTab = function (spaceCount) {
- for (var i = 0; i < spaceCount; i++) {
- this._onChar(' ');
- }
- };
- AccessibilityManager.prototype._onChar = function (char) {
- var _this = this;
- if (this._liveRegionLineCount < MAX_ROWS_TO_READ + 1) {
- if (this._charsToConsume.length > 0) {
- var shiftedChar = this._charsToConsume.shift();
- if (shiftedChar !== char) {
- this._announceCharacter(char);
- }
- }
- else {
- this._announceCharacter(char);
- }
- if (char === '\n') {
- this._liveRegionLineCount++;
- if (this._liveRegionLineCount === MAX_ROWS_TO_READ + 1) {
- this._liveRegion.textContent += Strings.tooMuchOutput;
- }
- }
- if (Platform_1.isMac) {
- if (this._liveRegion.textContent && this._liveRegion.textContent.length > 0 && !this._liveRegion.parentNode) {
- setTimeout(function () {
- _this._accessibilityTreeRoot.appendChild(_this._liveRegion);
- }, 0);
- }
- }
- }
- };
- AccessibilityManager.prototype._clearLiveRegion = function () {
- this._liveRegion.textContent = '';
- this._liveRegionLineCount = 0;
- if (Platform_1.isMac) {
- if (this._liveRegion.parentNode) {
- this._accessibilityTreeRoot.removeChild(this._liveRegion);
- }
- }
- };
- AccessibilityManager.prototype._onKey = function (keyChar) {
- this._clearLiveRegion();
- this._charsToConsume.push(keyChar);
- };
- AccessibilityManager.prototype._refreshRows = function (start, end) {
- this._renderRowsDebouncer.refresh(start, end, this._terminal.rows);
- };
- AccessibilityManager.prototype._renderRows = function (start, end) {
- var buffer = this._terminal.buffer;
- var setSize = buffer.lines.length.toString();
- for (var i = start; i <= end; i++) {
- var lineData = buffer.translateBufferLineToString(buffer.ydisp + i, true);
- var posInSet = (buffer.ydisp + i + 1).toString();
- var element = this._rowElements[i];
- if (element) {
- element.textContent = lineData.length === 0 ? Strings.blankLine : lineData;
- element.setAttribute('aria-posinset', posInSet);
- element.setAttribute('aria-setsize', setSize);
- }
- }
- };
- AccessibilityManager.prototype._refreshRowsDimensions = function () {
- if (!this._terminal.renderer.dimensions.actualCellHeight) {
- return;
- }
- if (this._rowElements.length !== this._terminal.rows) {
- this._onResize(this._terminal.rows);
- }
- for (var i = 0; i < this._terminal.rows; i++) {
- this._refreshRowDimensions(this._rowElements[i]);
- }
- };
- AccessibilityManager.prototype._refreshRowDimensions = function (element) {
- element.style.height = this._terminal.renderer.dimensions.actualCellHeight + "px";
- };
- AccessibilityManager.prototype._announceCharacter = function (char) {
- if (char === ' ') {
- this._liveRegion.innerHTML += ' ';
- }
- else {
- this._liveRegion.textContent += char;
- }
- };
- return AccessibilityManager;
-}(Lifecycle_2.Disposable));
-exports.AccessibilityManager = AccessibilityManager;
-
-},{"./Strings":18,"./common/Lifecycle":26,"./common/Platform":27,"./ui/Lifecycle":55,"./ui/RenderDebouncer":56}],2:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var CircularList_1 = require("./common/CircularList");
-var BufferLine_1 = require("./BufferLine");
-var BufferReflow_1 = require("./BufferReflow");
-var Types_1 = require("./renderer/atlas/Types");
-var EventEmitter2_1 = require("./common/EventEmitter2");
-var Lifecycle_1 = require("../lib/common/Lifecycle");
-exports.DEFAULT_ATTR = (0 << 18) | (Types_1.DEFAULT_COLOR << 9) | (256 << 0);
-exports.DEFAULT_ATTR_DATA = new BufferLine_1.AttributeData();
-exports.CHAR_DATA_ATTR_INDEX = 0;
-exports.CHAR_DATA_CHAR_INDEX = 1;
-exports.CHAR_DATA_WIDTH_INDEX = 2;
-exports.CHAR_DATA_CODE_INDEX = 3;
-exports.MAX_BUFFER_SIZE = 4294967295;
-exports.NULL_CELL_CHAR = '';
-exports.NULL_CELL_WIDTH = 1;
-exports.NULL_CELL_CODE = 0;
-exports.WHITESPACE_CELL_CHAR = ' ';
-exports.WHITESPACE_CELL_WIDTH = 1;
-exports.WHITESPACE_CELL_CODE = 32;
-var Buffer = (function () {
- function Buffer(_terminal, _hasScrollback) {
- this._terminal = _terminal;
- this._hasScrollback = _hasScrollback;
- this.savedCurAttrData = exports.DEFAULT_ATTR_DATA.clone();
- this.markers = [];
- this._nullCell = BufferLine_1.CellData.fromCharData([0, exports.NULL_CELL_CHAR, exports.NULL_CELL_WIDTH, exports.NULL_CELL_CODE]);
- this._whitespaceCell = BufferLine_1.CellData.fromCharData([0, exports.WHITESPACE_CELL_CHAR, exports.WHITESPACE_CELL_WIDTH, exports.WHITESPACE_CELL_CODE]);
- this._cols = this._terminal.cols;
- this._rows = this._terminal.rows;
- this.clear();
- }
- Buffer.prototype.getNullCell = function (attr) {
- if (attr) {
- this._nullCell.fg = attr.fg;
- this._nullCell.bg = attr.bg;
- }
- else {
- this._nullCell.fg = 0;
- this._nullCell.bg = 0;
- }
- return this._nullCell;
- };
- Buffer.prototype.getWhitespaceCell = function (attr) {
- if (attr) {
- this._whitespaceCell.fg = attr.fg;
- this._whitespaceCell.bg = attr.bg;
- }
- else {
- this._whitespaceCell.fg = 0;
- this._whitespaceCell.bg = 0;
- }
- return this._whitespaceCell;
- };
- Buffer.prototype.getBlankLine = function (attr, isWrapped) {
- return new BufferLine_1.BufferLine(this._terminal.cols, this.getNullCell(attr), isWrapped);
- };
- Object.defineProperty(Buffer.prototype, "hasScrollback", {
- get: function () {
- return this._hasScrollback && this.lines.maxLength > this._rows;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Buffer.prototype, "isCursorInViewport", {
- get: function () {
- var absoluteY = this.ybase + this.y;
- var relativeY = absoluteY - this.ydisp;
- return (relativeY >= 0 && relativeY < this._rows);
- },
- enumerable: true,
- configurable: true
- });
- Buffer.prototype._getCorrectBufferLength = function (rows) {
- if (!this._hasScrollback) {
- return rows;
- }
- var correctBufferLength = rows + this._terminal.options.scrollback;
- return correctBufferLength > exports.MAX_BUFFER_SIZE ? exports.MAX_BUFFER_SIZE : correctBufferLength;
- };
- Buffer.prototype.fillViewportRows = function (fillAttr) {
- if (this.lines.length === 0) {
- if (fillAttr === undefined) {
- fillAttr = exports.DEFAULT_ATTR_DATA;
- }
- var i = this._rows;
- while (i--) {
- this.lines.push(this.getBlankLine(fillAttr));
- }
- }
- };
- Buffer.prototype.clear = function () {
- this.ydisp = 0;
- this.ybase = 0;
- this.y = 0;
- this.x = 0;
- this.lines = new CircularList_1.CircularList(this._getCorrectBufferLength(this._rows));
- this.scrollTop = 0;
- this.scrollBottom = this._rows - 1;
- this.setupTabStops();
- };
- Buffer.prototype.resize = function (newCols, newRows) {
- var nullCell = this.getNullCell(exports.DEFAULT_ATTR_DATA);
- var newMaxLength = this._getCorrectBufferLength(newRows);
- if (newMaxLength > this.lines.maxLength) {
- this.lines.maxLength = newMaxLength;
- }
- if (this.lines.length > 0) {
- if (this._cols < newCols) {
- for (var i = 0; i < this.lines.length; i++) {
- this.lines.get(i).resize(newCols, nullCell);
- }
- }
- var addToY = 0;
- if (this._rows < newRows) {
- for (var y = this._rows; y < newRows; y++) {
- if (this.lines.length < newRows + this.ybase) {
- if (this.ybase > 0 && this.lines.length <= this.ybase + this.y + addToY + 1) {
- this.ybase--;
- addToY++;
- if (this.ydisp > 0) {
- this.ydisp--;
- }
- }
- else {
- this.lines.push(new BufferLine_1.BufferLine(newCols, nullCell));
- }
- }
- }
- }
- else {
- for (var y = this._rows; y > newRows; y--) {
- if (this.lines.length > newRows + this.ybase) {
- if (this.lines.length > this.ybase + this.y + 1) {
- this.lines.pop();
- }
- else {
- this.ybase++;
- this.ydisp++;
- }
- }
- }
- }
- if (newMaxLength < this.lines.maxLength) {
- var amountToTrim = this.lines.length - newMaxLength;
- if (amountToTrim > 0) {
- this.lines.trimStart(amountToTrim);
- this.ybase = Math.max(this.ybase - amountToTrim, 0);
- this.ydisp = Math.max(this.ydisp - amountToTrim, 0);
- }
- this.lines.maxLength = newMaxLength;
- }
- this.x = Math.min(this.x, newCols - 1);
- this.y = Math.min(this.y, newRows - 1);
- if (addToY) {
- this.y += addToY;
- }
- this.savedY = Math.min(this.savedY, newRows - 1);
- this.savedX = Math.min(this.savedX, newCols - 1);
- this.scrollTop = 0;
- }
- this.scrollBottom = newRows - 1;
- if (this._isReflowEnabled) {
- this._reflow(newCols, newRows);
- if (this._cols > newCols) {
- for (var i = 0; i < this.lines.length; i++) {
- this.lines.get(i).resize(newCols, nullCell);
- }
- }
- }
- this._cols = newCols;
- this._rows = newRows;
- };
- Object.defineProperty(Buffer.prototype, "_isReflowEnabled", {
- get: function () {
- return this._hasScrollback && !this._terminal.options.windowsMode;
- },
- enumerable: true,
- configurable: true
- });
- Buffer.prototype._reflow = function (newCols, newRows) {
- if (this._cols === newCols) {
- return;
- }
- if (newCols > this._cols) {
- this._reflowLarger(newCols, newRows);
- }
- else {
- this._reflowSmaller(newCols, newRows);
- }
- };
- Buffer.prototype._reflowLarger = function (newCols, newRows) {
- var toRemove = BufferReflow_1.reflowLargerGetLinesToRemove(this.lines, this._cols, newCols, this.ybase + this.y, this.getNullCell(exports.DEFAULT_ATTR_DATA));
- if (toRemove.length > 0) {
- var newLayoutResult = BufferReflow_1.reflowLargerCreateNewLayout(this.lines, toRemove);
- BufferReflow_1.reflowLargerApplyNewLayout(this.lines, newLayoutResult.layout);
- this._reflowLargerAdjustViewport(newCols, newRows, newLayoutResult.countRemoved);
- }
- };
- Buffer.prototype._reflowLargerAdjustViewport = function (newCols, newRows, countRemoved) {
- var nullCell = this.getNullCell(exports.DEFAULT_ATTR_DATA);
- var viewportAdjustments = countRemoved;
- while (viewportAdjustments-- > 0) {
- if (this.ybase === 0) {
- if (this.y > 0) {
- this.y--;
- }
- if (this.lines.length < newRows) {
- this.lines.push(new BufferLine_1.BufferLine(newCols, nullCell));
- }
- }
- else {
- if (this.ydisp === this.ybase) {
- this.ydisp--;
- }
- this.ybase--;
- }
- }
- };
- Buffer.prototype._reflowSmaller = function (newCols, newRows) {
- var nullCell = this.getNullCell(exports.DEFAULT_ATTR_DATA);
- var toInsert = [];
- var countToInsert = 0;
- for (var y = this.lines.length - 1; y >= 0; y--) {
- var nextLine = this.lines.get(y);
- if (!nextLine.isWrapped && nextLine.getTrimmedLength() <= newCols) {
- continue;
- }
- var wrappedLines = [nextLine];
- while (nextLine.isWrapped && y > 0) {
- nextLine = this.lines.get(--y);
- wrappedLines.unshift(nextLine);
- }
- var absoluteY = this.ybase + this.y;
- if (absoluteY >= y && absoluteY < y + wrappedLines.length) {
- continue;
- }
- var lastLineLength = wrappedLines[wrappedLines.length - 1].getTrimmedLength();
- var destLineLengths = BufferReflow_1.reflowSmallerGetNewLineLengths(wrappedLines, this._cols, newCols);
- var linesToAdd = destLineLengths.length - wrappedLines.length;
- var trimmedLines = void 0;
- if (this.ybase === 0 && this.y !== this.lines.length - 1) {
- trimmedLines = Math.max(0, this.y - this.lines.maxLength + linesToAdd);
- }
- else {
- trimmedLines = Math.max(0, this.lines.length - this.lines.maxLength + linesToAdd);
- }
- var newLines = [];
- for (var i = 0; i < linesToAdd; i++) {
- var newLine = this.getBlankLine(exports.DEFAULT_ATTR_DATA, true);
- newLines.push(newLine);
- }
- if (newLines.length > 0) {
- toInsert.push({
- start: y + wrappedLines.length + countToInsert,
- newLines: newLines
- });
- countToInsert += newLines.length;
- }
- wrappedLines.push.apply(wrappedLines, newLines);
- var destLineIndex = destLineLengths.length - 1;
- var destCol = destLineLengths[destLineIndex];
- if (destCol === 0) {
- destLineIndex--;
- destCol = destLineLengths[destLineIndex];
- }
- var srcLineIndex = wrappedLines.length - linesToAdd - 1;
- var srcCol = lastLineLength;
- while (srcLineIndex >= 0) {
- var cellsToCopy = Math.min(srcCol, destCol);
- wrappedLines[destLineIndex].copyCellsFrom(wrappedLines[srcLineIndex], srcCol - cellsToCopy, destCol - cellsToCopy, cellsToCopy, true);
- destCol -= cellsToCopy;
- if (destCol === 0) {
- destLineIndex--;
- destCol = destLineLengths[destLineIndex];
- }
- srcCol -= cellsToCopy;
- if (srcCol === 0) {
- srcLineIndex--;
- var wrappedLinesIndex = Math.max(srcLineIndex, 0);
- srcCol = BufferReflow_1.getWrappedLineTrimmedLength(wrappedLines, wrappedLinesIndex, this._cols);
- }
- }
- for (var i = 0; i < wrappedLines.length; i++) {
- if (destLineLengths[i] < newCols) {
- wrappedLines[i].setCell(destLineLengths[i], nullCell);
- }
- }
- var viewportAdjustments = linesToAdd - trimmedLines;
- while (viewportAdjustments-- > 0) {
- if (this.ybase === 0) {
- if (this.y < newRows - 1) {
- this.y++;
- this.lines.pop();
- }
- else {
- this.ybase++;
- this.ydisp++;
- }
- }
- else {
- if (this.ybase < Math.min(this.lines.maxLength, this.lines.length + countToInsert) - newRows) {
- if (this.ybase === this.ydisp) {
- this.ydisp++;
- }
- this.ybase++;
- }
- }
- }
- }
- if (toInsert.length > 0) {
- var insertEvents = [];
- var originalLines = [];
- for (var i = 0; i < this.lines.length; i++) {
- originalLines.push(this.lines.get(i));
- }
- var originalLinesLength = this.lines.length;
- var originalLineIndex = originalLinesLength - 1;
- var nextToInsertIndex = 0;
- var nextToInsert = toInsert[nextToInsertIndex];
- this.lines.length = Math.min(this.lines.maxLength, this.lines.length + countToInsert);
- var countInsertedSoFar = 0;
- for (var i = Math.min(this.lines.maxLength - 1, originalLinesLength + countToInsert - 1); i >= 0; i--) {
- if (nextToInsert && nextToInsert.start > originalLineIndex + countInsertedSoFar) {
- for (var nextI = nextToInsert.newLines.length - 1; nextI >= 0; nextI--) {
- this.lines.set(i--, nextToInsert.newLines[nextI]);
- }
- i++;
- insertEvents.push({
- index: originalLineIndex + 1,
- amount: nextToInsert.newLines.length
- });
- countInsertedSoFar += nextToInsert.newLines.length;
- nextToInsert = toInsert[++nextToInsertIndex];
- }
- else {
- this.lines.set(i, originalLines[originalLineIndex--]);
- }
- }
- var insertCountEmitted = 0;
- for (var i = insertEvents.length - 1; i >= 0; i--) {
- insertEvents[i].index += insertCountEmitted;
- this.lines.onInsertEmitter.fire(insertEvents[i]);
- insertCountEmitted += insertEvents[i].amount;
- }
- var amountToTrim = Math.max(0, originalLinesLength + countToInsert - this.lines.maxLength);
- if (amountToTrim > 0) {
- this.lines.onTrimEmitter.fire(amountToTrim);
- }
- }
- };
- Buffer.prototype.stringIndexToBufferIndex = function (lineIndex, stringIndex, trimRight) {
- if (trimRight === void 0) { trimRight = false; }
- while (stringIndex) {
- var line = this.lines.get(lineIndex);
- if (!line) {
- return [-1, -1];
- }
- var length_1 = (trimRight) ? line.getTrimmedLength() : line.length;
- for (var i = 0; i < length_1; ++i) {
- if (line.get(i)[exports.CHAR_DATA_WIDTH_INDEX]) {
- stringIndex -= line.get(i)[exports.CHAR_DATA_CHAR_INDEX].length || 1;
- }
- if (stringIndex < 0) {
- return [lineIndex, i];
- }
- }
- lineIndex++;
- }
- return [lineIndex, 0];
- };
- Buffer.prototype.translateBufferLineToString = function (lineIndex, trimRight, startCol, endCol) {
- if (startCol === void 0) { startCol = 0; }
- var line = this.lines.get(lineIndex);
- if (!line) {
- return '';
- }
- return line.translateToString(trimRight, startCol, endCol);
- };
- Buffer.prototype.getWrappedRangeForLine = function (y) {
- var first = y;
- var last = y;
- while (first > 0 && this.lines.get(first).isWrapped) {
- first--;
- }
- while (last + 1 < this.lines.length && this.lines.get(last + 1).isWrapped) {
- last++;
- }
- return { first: first, last: last };
- };
- Buffer.prototype.setupTabStops = function (i) {
- if (i !== null && i !== undefined) {
- if (!this.tabs[i]) {
- i = this.prevStop(i);
- }
- }
- else {
- this.tabs = {};
- i = 0;
- }
- for (; i < this._cols; i += this._terminal.options.tabStopWidth) {
- this.tabs[i] = true;
- }
- };
- Buffer.prototype.prevStop = function (x) {
- if (x === null || x === undefined) {
- x = this.x;
- }
- while (!this.tabs[--x] && x > 0)
- ;
- return x >= this._cols ? this._cols - 1 : x < 0 ? 0 : x;
- };
- Buffer.prototype.nextStop = function (x) {
- if (x === null || x === undefined) {
- x = this.x;
- }
- while (!this.tabs[++x] && x < this._cols)
- ;
- return x >= this._cols ? this._cols - 1 : x < 0 ? 0 : x;
- };
- Buffer.prototype.addMarker = function (y) {
- var _this = this;
- var marker = new Marker(y);
- this.markers.push(marker);
- marker.register(this.lines.onTrim(function (amount) {
- marker.line -= amount;
- if (marker.line < 0) {
- marker.dispose();
- }
- }));
- marker.register(this.lines.onInsert(function (event) {
- if (marker.line >= event.index) {
- marker.line += event.amount;
- }
- }));
- marker.register(this.lines.onDelete(function (event) {
- if (marker.line >= event.index && marker.line < event.index + event.amount) {
- marker.dispose();
- }
- if (marker.line > event.index) {
- marker.line -= event.amount;
- }
- }));
- marker.register(marker.onDispose(function () { return _this._removeMarker(marker); }));
- return marker;
- };
- Buffer.prototype._removeMarker = function (marker) {
- this.markers.splice(this.markers.indexOf(marker), 1);
- };
- Buffer.prototype.iterator = function (trimRight, startIndex, endIndex, startOverscan, endOverscan) {
- return new BufferStringIterator(this, trimRight, startIndex, endIndex, startOverscan, endOverscan);
- };
- return Buffer;
-}());
-exports.Buffer = Buffer;
-var Marker = (function (_super) {
- __extends(Marker, _super);
- function Marker(line) {
- var _this = _super.call(this) || this;
- _this.line = line;
- _this._id = Marker._nextId++;
- _this.isDisposed = false;
- _this._onDispose = new EventEmitter2_1.EventEmitter2();
- return _this;
- }
- Object.defineProperty(Marker.prototype, "id", {
- get: function () { return this._id; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Marker.prototype, "onDispose", {
- get: function () { return this._onDispose.event; },
- enumerable: true,
- configurable: true
- });
- Marker.prototype.dispose = function () {
- if (this.isDisposed) {
- return;
- }
- this.isDisposed = true;
- this._onDispose.fire();
- };
- Marker._nextId = 1;
- return Marker;
-}(Lifecycle_1.Disposable));
-exports.Marker = Marker;
-var BufferStringIterator = (function () {
- function BufferStringIterator(_buffer, _trimRight, _startIndex, _endIndex, _startOverscan, _endOverscan) {
- if (_startIndex === void 0) { _startIndex = 0; }
- if (_endIndex === void 0) { _endIndex = _buffer.lines.length; }
- if (_startOverscan === void 0) { _startOverscan = 0; }
- if (_endOverscan === void 0) { _endOverscan = 0; }
- this._buffer = _buffer;
- this._trimRight = _trimRight;
- this._startIndex = _startIndex;
- this._endIndex = _endIndex;
- this._startOverscan = _startOverscan;
- this._endOverscan = _endOverscan;
- if (this._startIndex < 0) {
- this._startIndex = 0;
- }
- if (this._endIndex > this._buffer.lines.length) {
- this._endIndex = this._buffer.lines.length;
- }
- this._current = this._startIndex;
- }
- BufferStringIterator.prototype.hasNext = function () {
- return this._current < this._endIndex;
- };
- BufferStringIterator.prototype.next = function () {
- var range = this._buffer.getWrappedRangeForLine(this._current);
- if (range.first < this._startIndex - this._startOverscan) {
- range.first = this._startIndex - this._startOverscan;
- }
- if (range.last > this._endIndex + this._endOverscan) {
- range.last = this._endIndex + this._endOverscan;
- }
- range.first = Math.max(range.first, 0);
- range.last = Math.min(range.last, this._buffer.lines.length);
- var result = '';
- for (var i = range.first; i <= range.last; ++i) {
- result += this._buffer.translateBufferLineToString(i, this._trimRight);
- }
- this._current = range.last + 1;
- return { range: range, content: result };
- };
- return BufferStringIterator;
-}());
-exports.BufferStringIterator = BufferStringIterator;
-
-},{"../lib/common/Lifecycle":26,"./BufferLine":3,"./BufferReflow":4,"./common/CircularList":22,"./common/EventEmitter2":25,"./renderer/atlas/Types":52}],3:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Buffer_1 = require("./Buffer");
-var TextDecoder_1 = require("./core/input/TextDecoder");
-var CELL_SIZE = 3;
-var AttributeData = (function () {
- function AttributeData() {
- this.fg = 0;
- this.bg = 0;
- }
- AttributeData.toColorRGB = function (value) {
- return [
- value >>> 16 & 255,
- value >>> 8 & 255,
- value & 255
- ];
- };
- AttributeData.fromColorRGB = function (value) {
- return (value[0] & 255) << 16 | (value[1] & 255) << 8 | value[2] & 255;
- };
- AttributeData.prototype.clone = function () {
- var newObj = new AttributeData();
- newObj.fg = this.fg;
- newObj.bg = this.bg;
- return newObj;
- };
- AttributeData.prototype.isInverse = function () { return this.fg & 67108864; };
- AttributeData.prototype.isBold = function () { return this.fg & 134217728; };
- AttributeData.prototype.isUnderline = function () { return this.fg & 268435456; };
- AttributeData.prototype.isBlink = function () { return this.fg & 536870912; };
- AttributeData.prototype.isInvisible = function () { return this.fg & 1073741824; };
- AttributeData.prototype.isItalic = function () { return this.bg & 67108864; };
- AttributeData.prototype.isDim = function () { return this.bg & 134217728; };
- AttributeData.prototype.getFgColorMode = function () { return this.fg & 50331648; };
- AttributeData.prototype.getBgColorMode = function () { return this.bg & 50331648; };
- AttributeData.prototype.isFgRGB = function () { return (this.fg & 50331648) === 50331648; };
- AttributeData.prototype.isBgRGB = function () { return (this.bg & 50331648) === 50331648; };
- AttributeData.prototype.isFgPalette = function () { return (this.fg & 50331648) === 16777216 || (this.fg & 50331648) === 33554432; };
- AttributeData.prototype.isBgPalette = function () { return (this.bg & 50331648) === 16777216 || (this.bg & 50331648) === 33554432; };
- AttributeData.prototype.isFgDefault = function () { return (this.fg & 50331648) === 0; };
- AttributeData.prototype.isBgDefault = function () { return (this.bg & 50331648) === 0; };
- AttributeData.prototype.getFgColor = function () {
- switch (this.fg & 50331648) {
- case 16777216:
- case 33554432: return this.fg & 255;
- case 50331648: return this.fg & 16777215;
- default: return -1;
- }
- };
- AttributeData.prototype.getBgColor = function () {
- switch (this.bg & 50331648) {
- case 16777216:
- case 33554432: return this.bg & 255;
- case 50331648: return this.bg & 16777215;
- default: return -1;
- }
- };
- return AttributeData;
-}());
-exports.AttributeData = AttributeData;
-var CellData = (function (_super) {
- __extends(CellData, _super);
- function CellData() {
- var _this = _super !== null && _super.apply(this, arguments) || this;
- _this.content = 0;
- _this.fg = 0;
- _this.bg = 0;
- _this.combinedData = '';
- return _this;
- }
- CellData.fromCharData = function (value) {
- var obj = new CellData();
- obj.setFromCharData(value);
- return obj;
- };
- CellData.prototype.isCombined = function () {
- return this.content & 2097152;
- };
- CellData.prototype.getWidth = function () {
- return this.content >> 22;
- };
- CellData.prototype.getChars = function () {
- if (this.content & 2097152) {
- return this.combinedData;
- }
- if (this.content & 2097151) {
- return TextDecoder_1.stringFromCodePoint(this.content & 2097151);
- }
- return '';
- };
- CellData.prototype.getCode = function () {
- return (this.isCombined())
- ? this.combinedData.charCodeAt(this.combinedData.length - 1)
- : this.content & 2097151;
- };
- CellData.prototype.setFromCharData = function (value) {
- this.fg = value[Buffer_1.CHAR_DATA_ATTR_INDEX];
- this.bg = 0;
- var combined = false;
- if (value[Buffer_1.CHAR_DATA_CHAR_INDEX].length > 2) {
- combined = true;
- }
- else if (value[Buffer_1.CHAR_DATA_CHAR_INDEX].length === 2) {
- var code = value[Buffer_1.CHAR_DATA_CHAR_INDEX].charCodeAt(0);
- if (0xD800 <= code && code <= 0xDBFF) {
- var second = value[Buffer_1.CHAR_DATA_CHAR_INDEX].charCodeAt(1);
- if (0xDC00 <= second && second <= 0xDFFF) {
- this.content = ((code - 0xD800) * 0x400 + second - 0xDC00 + 0x10000) | (value[Buffer_1.CHAR_DATA_WIDTH_INDEX] << 22);
- }
- else {
- combined = true;
- }
- }
- else {
- combined = true;
- }
- }
- else {
- this.content = value[Buffer_1.CHAR_DATA_CHAR_INDEX].charCodeAt(0) | (value[Buffer_1.CHAR_DATA_WIDTH_INDEX] << 22);
- }
- if (combined) {
- this.combinedData = value[Buffer_1.CHAR_DATA_CHAR_INDEX];
- this.content = 2097152 | (value[Buffer_1.CHAR_DATA_WIDTH_INDEX] << 22);
- }
- };
- CellData.prototype.getAsCharData = function () {
- return [this.fg, this.getChars(), this.getWidth(), this.getCode()];
- };
- return CellData;
-}(AttributeData));
-exports.CellData = CellData;
-var BufferLine = (function () {
- function BufferLine(cols, fillCellData, isWrapped) {
- if (isWrapped === void 0) { isWrapped = false; }
- this.isWrapped = isWrapped;
- this._data = null;
- this._combined = {};
- if (cols) {
- this._data = new Uint32Array(cols * CELL_SIZE);
- var cell = fillCellData || CellData.fromCharData([0, Buffer_1.NULL_CELL_CHAR, Buffer_1.NULL_CELL_WIDTH, Buffer_1.NULL_CELL_CODE]);
- for (var i = 0; i < cols; ++i) {
- this.setCell(i, cell);
- }
- }
- this.length = cols;
- }
- BufferLine.prototype.get = function (index) {
- var content = this._data[index * CELL_SIZE + 0];
- var cp = content & 2097151;
- return [
- this._data[index * CELL_SIZE + 1],
- (content & 2097152)
- ? this._combined[index]
- : (cp) ? TextDecoder_1.stringFromCodePoint(cp) : '',
- content >> 22,
- (content & 2097152)
- ? this._combined[index].charCodeAt(this._combined[index].length - 1)
- : cp
- ];
- };
- BufferLine.prototype.set = function (index, value) {
- this._data[index * CELL_SIZE + 1] = value[Buffer_1.CHAR_DATA_ATTR_INDEX];
- if (value[Buffer_1.CHAR_DATA_CHAR_INDEX].length > 1) {
- this._combined[index] = value[1];
- this._data[index * CELL_SIZE + 0] = index | 2097152 | (value[Buffer_1.CHAR_DATA_WIDTH_INDEX] << 22);
- }
- else {
- this._data[index * CELL_SIZE + 0] = value[Buffer_1.CHAR_DATA_CHAR_INDEX].charCodeAt(0) | (value[Buffer_1.CHAR_DATA_WIDTH_INDEX] << 22);
- }
- };
- BufferLine.prototype.getWidth = function (index) {
- return this._data[index * CELL_SIZE + 0] >> 22;
- };
- BufferLine.prototype.hasWidth = function (index) {
- return this._data[index * CELL_SIZE + 0] & 12582912;
- };
- BufferLine.prototype.getFg = function (index) {
- return this._data[index * CELL_SIZE + 1];
- };
- BufferLine.prototype.getBg = function (index) {
- return this._data[index * CELL_SIZE + 2];
- };
- BufferLine.prototype.hasContent = function (index) {
- return this._data[index * CELL_SIZE + 0] & 4194303;
- };
- BufferLine.prototype.getCodePoint = function (index) {
- var content = this._data[index * CELL_SIZE + 0];
- if (content & 2097152) {
- return this._combined[index].charCodeAt(this._combined[index].length - 1);
- }
- return content & 2097151;
- };
- BufferLine.prototype.isCombined = function (index) {
- return this._data[index * CELL_SIZE + 0] & 2097152;
- };
- BufferLine.prototype.getString = function (index) {
- var content = this._data[index * CELL_SIZE + 0];
- if (content & 2097152) {
- return this._combined[index];
- }
- if (content & 2097151) {
- return TextDecoder_1.stringFromCodePoint(content & 2097151);
- }
- return '';
- };
- BufferLine.prototype.loadCell = function (index, cell) {
- var startIndex = index * CELL_SIZE;
- cell.content = this._data[startIndex + 0];
- cell.fg = this._data[startIndex + 1];
- cell.bg = this._data[startIndex + 2];
- if (cell.content & 2097152) {
- cell.combinedData = this._combined[index];
- }
- return cell;
- };
- BufferLine.prototype.setCell = function (index, cell) {
- if (cell.content & 2097152) {
- this._combined[index] = cell.combinedData;
- }
- this._data[index * CELL_SIZE + 0] = cell.content;
- this._data[index * CELL_SIZE + 1] = cell.fg;
- this._data[index * CELL_SIZE + 2] = cell.bg;
- };
- BufferLine.prototype.setCellFromCodePoint = function (index, codePoint, width, fg, bg) {
- this._data[index * CELL_SIZE + 0] = codePoint | (width << 22);
- this._data[index * CELL_SIZE + 1] = fg;
- this._data[index * CELL_SIZE + 2] = bg;
- };
- BufferLine.prototype.addCodepointToCell = function (index, codePoint) {
- var content = this._data[index * CELL_SIZE + 0];
- if (content & 2097152) {
- this._combined[index] += TextDecoder_1.stringFromCodePoint(codePoint);
- }
- else {
- if (content & 2097151) {
- this._combined[index] = TextDecoder_1.stringFromCodePoint(content & 2097151) + TextDecoder_1.stringFromCodePoint(codePoint);
- content &= ~2097151;
- content |= 2097152;
- }
- else {
- content = codePoint | (1 << 22);
- }
- this._data[index * CELL_SIZE + 0] = content;
- }
- };
- BufferLine.prototype.insertCells = function (pos, n, fillCellData) {
- pos %= this.length;
- if (n < this.length - pos) {
- var cell = new CellData();
- for (var i = this.length - pos - n - 1; i >= 0; --i) {
- this.setCell(pos + n + i, this.loadCell(pos + i, cell));
- }
- for (var i = 0; i < n; ++i) {
- this.setCell(pos + i, fillCellData);
- }
- }
- else {
- for (var i = pos; i < this.length; ++i) {
- this.setCell(i, fillCellData);
- }
- }
- };
- BufferLine.prototype.deleteCells = function (pos, n, fillCellData) {
- pos %= this.length;
- if (n < this.length - pos) {
- var cell = new CellData();
- for (var i = 0; i < this.length - pos - n; ++i) {
- this.setCell(pos + i, this.loadCell(pos + n + i, cell));
- }
- for (var i = this.length - n; i < this.length; ++i) {
- this.setCell(i, fillCellData);
- }
- }
- else {
- for (var i = pos; i < this.length; ++i) {
- this.setCell(i, fillCellData);
- }
- }
- };
- BufferLine.prototype.replaceCells = function (start, end, fillCellData) {
- while (start < end && start < this.length) {
- this.setCell(start++, fillCellData);
- }
- };
- BufferLine.prototype.resize = function (cols, fillCellData) {
- if (cols === this.length) {
- return;
- }
- if (cols > this.length) {
- var data = new Uint32Array(cols * CELL_SIZE);
- if (this.length) {
- if (cols * CELL_SIZE < this._data.length) {
- data.set(this._data.subarray(0, cols * CELL_SIZE));
- }
- else {
- data.set(this._data);
- }
- }
- this._data = data;
- for (var i = this.length; i < cols; ++i) {
- this.setCell(i, fillCellData);
- }
- }
- else {
- if (cols) {
- var data = new Uint32Array(cols * CELL_SIZE);
- data.set(this._data.subarray(0, cols * CELL_SIZE));
- this._data = data;
- var keys = Object.keys(this._combined);
- for (var i = 0; i < keys.length; i++) {
- var key = parseInt(keys[i], 10);
- if (key >= cols) {
- delete this._combined[key];
- }
- }
- }
- else {
- this._data = null;
- this._combined = {};
- }
- }
- this.length = cols;
- };
- BufferLine.prototype.fill = function (fillCellData) {
- this._combined = {};
- for (var i = 0; i < this.length; ++i) {
- this.setCell(i, fillCellData);
- }
- };
- BufferLine.prototype.copyFrom = function (line) {
- if (this.length !== line.length) {
- this._data = new Uint32Array(line._data);
- }
- else {
- this._data.set(line._data);
- }
- this.length = line.length;
- this._combined = {};
- for (var el in line._combined) {
- this._combined[el] = line._combined[el];
- }
- this.isWrapped = line.isWrapped;
- };
- BufferLine.prototype.clone = function () {
- var newLine = new BufferLine(0);
- newLine._data = new Uint32Array(this._data);
- newLine.length = this.length;
- for (var el in this._combined) {
- newLine._combined[el] = this._combined[el];
- }
- newLine.isWrapped = this.isWrapped;
- return newLine;
- };
- BufferLine.prototype.getTrimmedLength = function () {
- for (var i = this.length - 1; i >= 0; --i) {
- if ((this._data[i * CELL_SIZE + 0] & 4194303)) {
- return i + (this._data[i * CELL_SIZE + 0] >> 22);
- }
- }
- return 0;
- };
- BufferLine.prototype.copyCellsFrom = function (src, srcCol, destCol, length, applyInReverse) {
- var srcData = src._data;
- if (applyInReverse) {
- for (var cell = length - 1; cell >= 0; cell--) {
- for (var i = 0; i < CELL_SIZE; i++) {
- this._data[(destCol + cell) * CELL_SIZE + i] = srcData[(srcCol + cell) * CELL_SIZE + i];
- }
- }
- }
- else {
- for (var cell = 0; cell < length; cell++) {
- for (var i = 0; i < CELL_SIZE; i++) {
- this._data[(destCol + cell) * CELL_SIZE + i] = srcData[(srcCol + cell) * CELL_SIZE + i];
- }
- }
- }
- var srcCombinedKeys = Object.keys(src._combined);
- for (var i = 0; i < srcCombinedKeys.length; i++) {
- var key = parseInt(srcCombinedKeys[i], 10);
- if (key >= srcCol) {
- this._combined[key - srcCol + destCol] = src._combined[key];
- }
- }
- };
- BufferLine.prototype.translateToString = function (trimRight, startCol, endCol) {
- if (trimRight === void 0) { trimRight = false; }
- if (startCol === void 0) { startCol = 0; }
- if (endCol === void 0) { endCol = this.length; }
- if (trimRight) {
- endCol = Math.min(endCol, this.getTrimmedLength());
- }
- var result = '';
- while (startCol < endCol) {
- var content = this._data[startCol * CELL_SIZE + 0];
- var cp = content & 2097151;
- result += (content & 2097152) ? this._combined[startCol] : (cp) ? TextDecoder_1.stringFromCodePoint(cp) : Buffer_1.WHITESPACE_CELL_CHAR;
- startCol += (content >> 22) || 1;
- }
- return result;
- };
- return BufferLine;
-}());
-exports.BufferLine = BufferLine;
-
-},{"./Buffer":2,"./core/input/TextDecoder":32}],4:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-function reflowLargerGetLinesToRemove(lines, oldCols, newCols, bufferAbsoluteY, nullCell) {
- var toRemove = [];
- for (var y = 0; y < lines.length - 1; y++) {
- var i = y;
- var nextLine = lines.get(++i);
- if (!nextLine.isWrapped) {
- continue;
- }
- var wrappedLines = [lines.get(y)];
- while (i < lines.length && nextLine.isWrapped) {
- wrappedLines.push(nextLine);
- nextLine = lines.get(++i);
- }
- if (bufferAbsoluteY >= y && bufferAbsoluteY < i) {
- y += wrappedLines.length - 1;
- continue;
- }
- var destLineIndex = 0;
- var destCol = getWrappedLineTrimmedLength(wrappedLines, destLineIndex, oldCols);
- var srcLineIndex = 1;
- var srcCol = 0;
- while (srcLineIndex < wrappedLines.length) {
- var srcTrimmedTineLength = getWrappedLineTrimmedLength(wrappedLines, srcLineIndex, oldCols);
- var srcRemainingCells = srcTrimmedTineLength - srcCol;
- var destRemainingCells = newCols - destCol;
- var cellsToCopy = Math.min(srcRemainingCells, destRemainingCells);
- wrappedLines[destLineIndex].copyCellsFrom(wrappedLines[srcLineIndex], srcCol, destCol, cellsToCopy, false);
- destCol += cellsToCopy;
- if (destCol === newCols) {
- destLineIndex++;
- destCol = 0;
- }
- srcCol += cellsToCopy;
- if (srcCol === srcTrimmedTineLength) {
- srcLineIndex++;
- srcCol = 0;
- }
- if (destCol === 0 && destLineIndex !== 0) {
- if (wrappedLines[destLineIndex - 1].getWidth(newCols - 1) === 2) {
- wrappedLines[destLineIndex].copyCellsFrom(wrappedLines[destLineIndex - 1], newCols - 1, destCol++, 1, false);
- wrappedLines[destLineIndex - 1].setCell(newCols - 1, nullCell);
- }
- }
- }
- wrappedLines[destLineIndex].replaceCells(destCol, newCols, nullCell);
- var countToRemove = 0;
- for (var i_1 = wrappedLines.length - 1; i_1 > 0; i_1--) {
- if (i_1 > destLineIndex || wrappedLines[i_1].getTrimmedLength() === 0) {
- countToRemove++;
- }
- else {
- break;
- }
- }
- if (countToRemove > 0) {
- toRemove.push(y + wrappedLines.length - countToRemove);
- toRemove.push(countToRemove);
- }
- y += wrappedLines.length - 1;
- }
- return toRemove;
-}
-exports.reflowLargerGetLinesToRemove = reflowLargerGetLinesToRemove;
-function reflowLargerCreateNewLayout(lines, toRemove) {
- var layout = [];
- var nextToRemoveIndex = 0;
- var nextToRemoveStart = toRemove[nextToRemoveIndex];
- var countRemovedSoFar = 0;
- for (var i = 0; i < lines.length; i++) {
- if (nextToRemoveStart === i) {
- var countToRemove = toRemove[++nextToRemoveIndex];
- lines.onDeleteEmitter.fire({
- index: i - countRemovedSoFar,
- amount: countToRemove
- });
- i += countToRemove - 1;
- countRemovedSoFar += countToRemove;
- nextToRemoveStart = toRemove[++nextToRemoveIndex];
- }
- else {
- layout.push(i);
- }
- }
- return {
- layout: layout,
- countRemoved: countRemovedSoFar
- };
-}
-exports.reflowLargerCreateNewLayout = reflowLargerCreateNewLayout;
-function reflowLargerApplyNewLayout(lines, newLayout) {
- var newLayoutLines = [];
- for (var i = 0; i < newLayout.length; i++) {
- newLayoutLines.push(lines.get(newLayout[i]));
- }
- for (var i = 0; i < newLayoutLines.length; i++) {
- lines.set(i, newLayoutLines[i]);
- }
- lines.length = newLayout.length;
-}
-exports.reflowLargerApplyNewLayout = reflowLargerApplyNewLayout;
-function reflowSmallerGetNewLineLengths(wrappedLines, oldCols, newCols) {
- var newLineLengths = [];
- var cellsNeeded = wrappedLines.map(function (l, i) { return getWrappedLineTrimmedLength(wrappedLines, i, oldCols); }).reduce(function (p, c) { return p + c; });
- var srcCol = 0;
- var srcLine = 0;
- var cellsAvailable = 0;
- while (cellsAvailable < cellsNeeded) {
- if (cellsNeeded - cellsAvailable < newCols) {
- newLineLengths.push(cellsNeeded - cellsAvailable);
- break;
- }
- srcCol += newCols;
- var oldTrimmedLength = getWrappedLineTrimmedLength(wrappedLines, srcLine, oldCols);
- if (srcCol > oldTrimmedLength) {
- srcCol -= oldTrimmedLength;
- srcLine++;
- }
- var endsWithWide = wrappedLines[srcLine].getWidth(srcCol - 1) === 2;
- if (endsWithWide) {
- srcCol--;
- }
- var lineLength = endsWithWide ? newCols - 1 : newCols;
- newLineLengths.push(lineLength);
- cellsAvailable += lineLength;
- }
- return newLineLengths;
-}
-exports.reflowSmallerGetNewLineLengths = reflowSmallerGetNewLineLengths;
-function getWrappedLineTrimmedLength(lines, i, cols) {
- if (i === lines.length - 1) {
- return lines[i].getTrimmedLength();
- }
- var endsInNull = !(lines[i].hasContent(cols - 1)) && lines[i].getWidth(cols - 1) === 1;
- var followingLineStartsWithWide = lines[i + 1].getWidth(0) === 2;
- if (endsInNull && followingLineStartsWithWide) {
- return cols - 1;
- }
- return cols;
-}
-exports.getWrappedLineTrimmedLength = getWrappedLineTrimmedLength;
-
-},{}],5:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Buffer_1 = require("./Buffer");
-var EventEmitter2_1 = require("./common/EventEmitter2");
-var BufferSet = (function () {
- function BufferSet(_terminal) {
- this._terminal = _terminal;
- this._onBufferActivate = new EventEmitter2_1.EventEmitter2();
- this._normal = new Buffer_1.Buffer(this._terminal, true);
- this._normal.fillViewportRows();
- this._alt = new Buffer_1.Buffer(this._terminal, false);
- this._activeBuffer = this._normal;
- this.setupTabStops();
- }
- Object.defineProperty(BufferSet.prototype, "onBufferActivate", {
- get: function () { return this._onBufferActivate.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(BufferSet.prototype, "alt", {
- get: function () {
- return this._alt;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(BufferSet.prototype, "active", {
- get: function () {
- return this._activeBuffer;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(BufferSet.prototype, "normal", {
- get: function () {
- return this._normal;
- },
- enumerable: true,
- configurable: true
- });
- BufferSet.prototype.activateNormalBuffer = function () {
- if (this._activeBuffer === this._normal) {
- return;
- }
- this._normal.x = this._alt.x;
- this._normal.y = this._alt.y;
- this._alt.clear();
- this._activeBuffer = this._normal;
- this._onBufferActivate.fire({
- activeBuffer: this._normal,
- inactiveBuffer: this._alt
- });
- };
- BufferSet.prototype.activateAltBuffer = function (fillAttr) {
- if (this._activeBuffer === this._alt) {
- return;
- }
- this._alt.fillViewportRows(fillAttr);
- this._alt.x = this._normal.x;
- this._alt.y = this._normal.y;
- this._activeBuffer = this._alt;
- this._onBufferActivate.fire({
- activeBuffer: this._alt,
- inactiveBuffer: this._normal
- });
- };
- BufferSet.prototype.resize = function (newCols, newRows) {
- this._normal.resize(newCols, newRows);
- this._alt.resize(newCols, newRows);
- };
- BufferSet.prototype.setupTabStops = function (i) {
- this._normal.setupTabStops(i);
- this._alt.setupTabStops(i);
- };
- return BufferSet;
-}());
-exports.BufferSet = BufferSet;
-
-},{"./Buffer":2,"./common/EventEmitter2":25}],6:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var EventEmitter2_1 = require("./common/EventEmitter2");
-var CharMeasure = (function () {
- function CharMeasure(document, parentElement) {
- this._onCharSizeChanged = new EventEmitter2_1.EventEmitter2();
- this._document = document;
- this._parentElement = parentElement;
- this._measureElement = this._document.createElement('span');
- this._measureElement.classList.add('xterm-char-measure-element');
- this._measureElement.textContent = 'W';
- this._measureElement.setAttribute('aria-hidden', 'true');
- this._parentElement.appendChild(this._measureElement);
- }
- Object.defineProperty(CharMeasure.prototype, "onCharSizeChanged", {
- get: function () { return this._onCharSizeChanged.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(CharMeasure.prototype, "width", {
- get: function () {
- return this._width;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(CharMeasure.prototype, "height", {
- get: function () {
- return this._height;
- },
- enumerable: true,
- configurable: true
- });
- CharMeasure.prototype.measure = function (options) {
- this._measureElement.style.fontFamily = options.fontFamily;
- this._measureElement.style.fontSize = options.fontSize + "px";
- var geometry = this._measureElement.getBoundingClientRect();
- if (geometry.width === 0 || geometry.height === 0) {
- return;
- }
- var adjustedHeight = Math.ceil(geometry.height);
- if (this._width !== geometry.width || this._height !== adjustedHeight) {
- this._width = geometry.width;
- this._height = adjustedHeight;
- this._onCharSizeChanged.fire();
- }
- };
- return CharMeasure;
-}());
-exports.CharMeasure = CharMeasure;
-
-},{"./common/EventEmitter2":25}],7:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var TypedArrayUtils_1 = require("./common/TypedArrayUtils");
-exports.wcwidth = (function (opts) {
- var COMBINING_BMP = [
- [0x0300, 0x036F], [0x0483, 0x0486], [0x0488, 0x0489],
- [0x0591, 0x05BD], [0x05BF, 0x05BF], [0x05C1, 0x05C2],
- [0x05C4, 0x05C5], [0x05C7, 0x05C7], [0x0600, 0x0603],
- [0x0610, 0x0615], [0x064B, 0x065E], [0x0670, 0x0670],
- [0x06D6, 0x06E4], [0x06E7, 0x06E8], [0x06EA, 0x06ED],
- [0x070F, 0x070F], [0x0711, 0x0711], [0x0730, 0x074A],
- [0x07A6, 0x07B0], [0x07EB, 0x07F3], [0x0901, 0x0902],
- [0x093C, 0x093C], [0x0941, 0x0948], [0x094D, 0x094D],
- [0x0951, 0x0954], [0x0962, 0x0963], [0x0981, 0x0981],
- [0x09BC, 0x09BC], [0x09C1, 0x09C4], [0x09CD, 0x09CD],
- [0x09E2, 0x09E3], [0x0A01, 0x0A02], [0x0A3C, 0x0A3C],
- [0x0A41, 0x0A42], [0x0A47, 0x0A48], [0x0A4B, 0x0A4D],
- [0x0A70, 0x0A71], [0x0A81, 0x0A82], [0x0ABC, 0x0ABC],
- [0x0AC1, 0x0AC5], [0x0AC7, 0x0AC8], [0x0ACD, 0x0ACD],
- [0x0AE2, 0x0AE3], [0x0B01, 0x0B01], [0x0B3C, 0x0B3C],
- [0x0B3F, 0x0B3F], [0x0B41, 0x0B43], [0x0B4D, 0x0B4D],
- [0x0B56, 0x0B56], [0x0B82, 0x0B82], [0x0BC0, 0x0BC0],
- [0x0BCD, 0x0BCD], [0x0C3E, 0x0C40], [0x0C46, 0x0C48],
- [0x0C4A, 0x0C4D], [0x0C55, 0x0C56], [0x0CBC, 0x0CBC],
- [0x0CBF, 0x0CBF], [0x0CC6, 0x0CC6], [0x0CCC, 0x0CCD],
- [0x0CE2, 0x0CE3], [0x0D41, 0x0D43], [0x0D4D, 0x0D4D],
- [0x0DCA, 0x0DCA], [0x0DD2, 0x0DD4], [0x0DD6, 0x0DD6],
- [0x0E31, 0x0E31], [0x0E34, 0x0E3A], [0x0E47, 0x0E4E],
- [0x0EB1, 0x0EB1], [0x0EB4, 0x0EB9], [0x0EBB, 0x0EBC],
- [0x0EC8, 0x0ECD], [0x0F18, 0x0F19], [0x0F35, 0x0F35],
- [0x0F37, 0x0F37], [0x0F39, 0x0F39], [0x0F71, 0x0F7E],
- [0x0F80, 0x0F84], [0x0F86, 0x0F87], [0x0F90, 0x0F97],
- [0x0F99, 0x0FBC], [0x0FC6, 0x0FC6], [0x102D, 0x1030],
- [0x1032, 0x1032], [0x1036, 0x1037], [0x1039, 0x1039],
- [0x1058, 0x1059], [0x1160, 0x11FF], [0x135F, 0x135F],
- [0x1712, 0x1714], [0x1732, 0x1734], [0x1752, 0x1753],
- [0x1772, 0x1773], [0x17B4, 0x17B5], [0x17B7, 0x17BD],
- [0x17C6, 0x17C6], [0x17C9, 0x17D3], [0x17DD, 0x17DD],
- [0x180B, 0x180D], [0x18A9, 0x18A9], [0x1920, 0x1922],
- [0x1927, 0x1928], [0x1932, 0x1932], [0x1939, 0x193B],
- [0x1A17, 0x1A18], [0x1B00, 0x1B03], [0x1B34, 0x1B34],
- [0x1B36, 0x1B3A], [0x1B3C, 0x1B3C], [0x1B42, 0x1B42],
- [0x1B6B, 0x1B73], [0x1DC0, 0x1DCA], [0x1DFE, 0x1DFF],
- [0x200B, 0x200F], [0x202A, 0x202E], [0x2060, 0x2063],
- [0x206A, 0x206F], [0x20D0, 0x20EF], [0x302A, 0x302F],
- [0x3099, 0x309A], [0xA806, 0xA806], [0xA80B, 0xA80B],
- [0xA825, 0xA826], [0xFB1E, 0xFB1E], [0xFE00, 0xFE0F],
- [0xFE20, 0xFE23], [0xFEFF, 0xFEFF], [0xFFF9, 0xFFFB]
- ];
- var COMBINING_HIGH = [
- [0x10A01, 0x10A03], [0x10A05, 0x10A06], [0x10A0C, 0x10A0F],
- [0x10A38, 0x10A3A], [0x10A3F, 0x10A3F], [0x1D167, 0x1D169],
- [0x1D173, 0x1D182], [0x1D185, 0x1D18B], [0x1D1AA, 0x1D1AD],
- [0x1D242, 0x1D244], [0xE0001, 0xE0001], [0xE0020, 0xE007F],
- [0xE0100, 0xE01EF]
- ];
- function bisearch(ucs, data) {
- var min = 0;
- var max = data.length - 1;
- var mid;
- if (ucs < data[0][0] || ucs > data[max][1]) {
- return false;
- }
- while (max >= min) {
- mid = (min + max) >> 1;
- if (ucs > data[mid][1]) {
- min = mid + 1;
- }
- else if (ucs < data[mid][0]) {
- max = mid - 1;
- }
- else {
- return true;
- }
- }
- return false;
- }
- function wcwidthHigh(ucs) {
- if (bisearch(ucs, COMBINING_HIGH)) {
- return 0;
- }
- if ((ucs >= 0x20000 && ucs <= 0x2fffd) || (ucs >= 0x30000 && ucs <= 0x3fffd)) {
- return 2;
- }
- return 1;
- }
- var control = opts.control | 0;
- var table = new Uint8Array(65536);
- TypedArrayUtils_1.fill(table, 1);
- table[0] = opts.nul;
- TypedArrayUtils_1.fill(table, opts.control, 1, 32);
- TypedArrayUtils_1.fill(table, opts.control, 0x7f, 0xa0);
- TypedArrayUtils_1.fill(table, 2, 0x1100, 0x1160);
- table[0x2329] = 2;
- table[0x232a] = 2;
- TypedArrayUtils_1.fill(table, 2, 0x2e80, 0xa4d0);
- table[0x303f] = 1;
- TypedArrayUtils_1.fill(table, 2, 0xac00, 0xd7a4);
- TypedArrayUtils_1.fill(table, 2, 0xf900, 0xfb00);
- TypedArrayUtils_1.fill(table, 2, 0xfe10, 0xfe1a);
- TypedArrayUtils_1.fill(table, 2, 0xfe30, 0xfe70);
- TypedArrayUtils_1.fill(table, 2, 0xff00, 0xff61);
- TypedArrayUtils_1.fill(table, 2, 0xffe0, 0xffe7);
- for (var r = 0; r < COMBINING_BMP.length; ++r) {
- TypedArrayUtils_1.fill(table, 0, COMBINING_BMP[r][0], COMBINING_BMP[r][1] + 1);
- }
- return function (num) {
- if (num < 32) {
- return control | 0;
- }
- if (num < 127) {
- return 1;
- }
- if (num < 65536) {
- return table[num];
- }
- return wcwidthHigh(num);
- };
-})({ nul: 0, control: 0 });
-function getStringCellWidth(s) {
- var result = 0;
- var length = s.length;
- for (var i = 0; i < length; ++i) {
- var code = s.charCodeAt(i);
- if (0xD800 <= code && code <= 0xDBFF) {
- if (++i >= length) {
- return result + exports.wcwidth(code);
- }
- var second = s.charCodeAt(i);
- if (0xDC00 <= second && second <= 0xDFFF) {
- code = (code - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
- }
- else {
- result += exports.wcwidth(second);
- }
- }
- result += exports.wcwidth(code);
- }
- return result;
-}
-exports.getStringCellWidth = getStringCellWidth;
-
-},{"./common/TypedArrayUtils":28}],8:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-function prepareTextForTerminal(text) {
- return text.replace(/\r?\n/g, '\r');
-}
-exports.prepareTextForTerminal = prepareTextForTerminal;
-function bracketTextForPaste(text, bracketedPasteMode) {
- if (bracketedPasteMode) {
- return '\x1b[200~' + text + '\x1b[201~';
- }
- return text;
-}
-exports.bracketTextForPaste = bracketTextForPaste;
-function copyHandler(ev, term, selectionManager) {
- if (term.browser.isMSIE) {
- window.clipboardData.setData('Text', selectionManager.selectionText);
- }
- else {
- ev.clipboardData.setData('text/plain', selectionManager.selectionText);
- }
- ev.preventDefault();
-}
-exports.copyHandler = copyHandler;
-function pasteHandler(ev, term) {
- ev.stopPropagation();
- var text;
- var dispatchPaste = function (text) {
- text = prepareTextForTerminal(text);
- text = bracketTextForPaste(text, term.bracketedPasteMode);
- term.handler(text);
- term.textarea.value = '';
- term.emit('paste', text);
- term.cancel(ev);
- };
- if (term.browser.isMSIE) {
- if (window.clipboardData) {
- text = window.clipboardData.getData('Text');
- dispatchPaste(text);
- }
- }
- else {
- if (ev.clipboardData) {
- text = ev.clipboardData.getData('text/plain');
- dispatchPaste(text);
- }
- }
-}
-exports.pasteHandler = pasteHandler;
-function moveTextAreaUnderMouseCursor(ev, term) {
- var pos = term.screenElement.getBoundingClientRect();
- var left = ev.clientX - pos.left - 10;
- var top = ev.clientY - pos.top - 10;
- term.textarea.style.position = 'absolute';
- term.textarea.style.width = '20px';
- term.textarea.style.height = '20px';
- term.textarea.style.left = left + "px";
- term.textarea.style.top = top + "px";
- term.textarea.style.zIndex = '1000';
- term.textarea.focus();
- setTimeout(function () {
- term.textarea.style.position = null;
- term.textarea.style.width = null;
- term.textarea.style.height = null;
- term.textarea.style.left = null;
- term.textarea.style.top = null;
- term.textarea.style.zIndex = null;
- }, 200);
-}
-exports.moveTextAreaUnderMouseCursor = moveTextAreaUnderMouseCursor;
-function rightClickHandler(ev, term, selectionManager, shouldSelectWord) {
- moveTextAreaUnderMouseCursor(ev, term);
- if (shouldSelectWord && !selectionManager.isClickInSelection(ev)) {
- selectionManager.selectWordAtCursor(ev);
- }
- term.textarea.value = selectionManager.selectionText;
- term.textarea.select();
-}
-exports.rightClickHandler = rightClickHandler;
-
-},{}],9:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var CompositionHelper = (function () {
- function CompositionHelper(_textarea, _compositionView, _terminal) {
- this._textarea = _textarea;
- this._compositionView = _compositionView;
- this._terminal = _terminal;
- this._isComposing = false;
- this._isSendingComposition = false;
- this._compositionPosition = { start: null, end: null };
- }
- CompositionHelper.prototype.compositionstart = function () {
- this._isComposing = true;
- this._compositionPosition.start = this._textarea.value.length;
- this._compositionView.textContent = '';
- this._compositionView.classList.add('active');
- };
- CompositionHelper.prototype.compositionupdate = function (ev) {
- var _this = this;
- this._compositionView.textContent = ev.data;
- this.updateCompositionElements();
- setTimeout(function () {
- _this._compositionPosition.end = _this._textarea.value.length;
- }, 0);
- };
- CompositionHelper.prototype.compositionend = function () {
- this._finalizeComposition(true);
- };
- CompositionHelper.prototype.keydown = function (ev) {
- if (this._isComposing || this._isSendingComposition) {
- if (ev.keyCode === 229) {
- return false;
- }
- else if (ev.keyCode === 16 || ev.keyCode === 17 || ev.keyCode === 18) {
- return false;
- }
- this._finalizeComposition(false);
- }
- if (ev.keyCode === 229) {
- this._handleAnyTextareaChanges();
- return false;
- }
- return true;
- };
- CompositionHelper.prototype._finalizeComposition = function (waitForPropagation) {
- var _this = this;
- this._compositionView.classList.remove('active');
- this._isComposing = false;
- this._clearTextareaPosition();
- if (!waitForPropagation) {
- this._isSendingComposition = false;
- var input = this._textarea.value.substring(this._compositionPosition.start, this._compositionPosition.end);
- this._terminal.handler(input);
- }
- else {
- var currentCompositionPosition_1 = {
- start: this._compositionPosition.start,
- end: this._compositionPosition.end
- };
- this._isSendingComposition = true;
- setTimeout(function () {
- if (_this._isSendingComposition) {
- _this._isSendingComposition = false;
- var input = void 0;
- if (_this._isComposing) {
- input = _this._textarea.value.substring(currentCompositionPosition_1.start, currentCompositionPosition_1.end);
- }
- else {
- input = _this._textarea.value.substring(currentCompositionPosition_1.start);
- }
- _this._terminal.handler(input);
- }
- }, 0);
- }
- };
- CompositionHelper.prototype._handleAnyTextareaChanges = function () {
- var _this = this;
- var oldValue = this._textarea.value;
- setTimeout(function () {
- if (!_this._isComposing) {
- var newValue = _this._textarea.value;
- var diff = newValue.replace(oldValue, '');
- if (diff.length > 0) {
- _this._terminal.handler(diff);
- }
- }
- }, 0);
- };
- CompositionHelper.prototype.updateCompositionElements = function (dontRecurse) {
- var _this = this;
- if (!this._isComposing) {
- return;
- }
- if (this._terminal.buffer.isCursorInViewport) {
- var cellHeight = Math.ceil(this._terminal.charMeasure.height * this._terminal.options.lineHeight);
- var cursorTop = this._terminal.buffer.y * cellHeight;
- var cursorLeft = this._terminal.buffer.x * this._terminal.charMeasure.width;
- this._compositionView.style.left = cursorLeft + 'px';
- this._compositionView.style.top = cursorTop + 'px';
- this._compositionView.style.height = cellHeight + 'px';
- this._compositionView.style.lineHeight = cellHeight + 'px';
- this._compositionView.style.fontFamily = this._terminal.options.fontFamily;
- this._compositionView.style.fontSize = this._terminal.options.fontSize + 'px';
- var compositionViewBounds = this._compositionView.getBoundingClientRect();
- this._textarea.style.left = cursorLeft + 'px';
- this._textarea.style.top = cursorTop + 'px';
- this._textarea.style.width = compositionViewBounds.width + 'px';
- this._textarea.style.height = compositionViewBounds.height + 'px';
- this._textarea.style.lineHeight = compositionViewBounds.height + 'px';
- }
- if (!dontRecurse) {
- setTimeout(function () { return _this.updateCompositionElements(true); }, 0);
- }
- };
- CompositionHelper.prototype._clearTextareaPosition = function () {
- this._textarea.style.left = '';
- this._textarea.style.top = '';
- };
- return CompositionHelper;
-}());
-exports.CompositionHelper = CompositionHelper;
-
-},{}],10:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Lifecycle_1 = require("./common/Lifecycle");
-var TextDecoder_1 = require("./core/input/TextDecoder");
-function r(low, high) {
- var c = high - low;
- var arr = new Array(c);
- while (c--) {
- arr[c] = --high;
- }
- return arr;
-}
-var TransitionTable = (function () {
- function TransitionTable(length) {
- this.table = (typeof Uint8Array === 'undefined')
- ? new Array(length)
- : new Uint8Array(length);
- }
- TransitionTable.prototype.add = function (code, state, action, next) {
- this.table[state << 8 | code] = ((action | 0) << 4) | ((next === undefined) ? state : next);
- };
- TransitionTable.prototype.addMany = function (codes, state, action, next) {
- for (var i = 0; i < codes.length; i++) {
- this.add(codes[i], state, action, next);
- }
- };
- return TransitionTable;
-}());
-exports.TransitionTable = TransitionTable;
-var PRINTABLES = r(0x20, 0x7f);
-var EXECUTABLES = r(0x00, 0x18);
-EXECUTABLES.push(0x19);
-EXECUTABLES.push.apply(EXECUTABLES, r(0x1c, 0x20));
-var NON_ASCII_PRINTABLE = 0xA0;
-exports.VT500_TRANSITION_TABLE = (function () {
- var table = new TransitionTable(4095);
- var states = r(0, 13 + 1);
- var state;
- for (state in states) {
- for (var code = 0; code <= NON_ASCII_PRINTABLE; ++code) {
- table.add(code, state, 1, 0);
- }
- }
- table.addMany(PRINTABLES, 0, 2, 0);
- for (state in states) {
- table.addMany([0x18, 0x1a, 0x99, 0x9a], state, 3, 0);
- table.addMany(r(0x80, 0x90), state, 3, 0);
- table.addMany(r(0x90, 0x98), state, 3, 0);
- table.add(0x9c, state, 0, 0);
- table.add(0x1b, state, 11, 1);
- table.add(0x9d, state, 4, 8);
- table.addMany([0x98, 0x9e, 0x9f], state, 0, 7);
- table.add(0x9b, state, 11, 3);
- table.add(0x90, state, 11, 9);
- }
- table.addMany(EXECUTABLES, 0, 3, 0);
- table.addMany(EXECUTABLES, 1, 3, 1);
- table.add(0x7f, 1, 0, 1);
- table.addMany(EXECUTABLES, 8, 0, 8);
- table.addMany(EXECUTABLES, 3, 3, 3);
- table.add(0x7f, 3, 0, 3);
- table.addMany(EXECUTABLES, 4, 3, 4);
- table.add(0x7f, 4, 0, 4);
- table.addMany(EXECUTABLES, 6, 3, 6);
- table.addMany(EXECUTABLES, 5, 3, 5);
- table.add(0x7f, 5, 0, 5);
- table.addMany(EXECUTABLES, 2, 3, 2);
- table.add(0x7f, 2, 0, 2);
- table.add(0x5d, 1, 4, 8);
- table.addMany(PRINTABLES, 8, 5, 8);
- table.add(0x7f, 8, 5, 8);
- table.addMany([0x9c, 0x1b, 0x18, 0x1a, 0x07], 8, 6, 0);
- table.addMany(r(0x1c, 0x20), 8, 0, 8);
- table.addMany([0x58, 0x5e, 0x5f], 1, 0, 7);
- table.addMany(PRINTABLES, 7, 0, 7);
- table.addMany(EXECUTABLES, 7, 0, 7);
- table.add(0x9c, 7, 0, 0);
- table.add(0x7f, 7, 0, 7);
- table.add(0x5b, 1, 11, 3);
- table.addMany(r(0x40, 0x7f), 3, 7, 0);
- table.addMany(r(0x30, 0x3a), 3, 8, 4);
- table.add(0x3b, 3, 8, 4);
- table.addMany([0x3c, 0x3d, 0x3e, 0x3f], 3, 9, 4);
- table.addMany(r(0x30, 0x3a), 4, 8, 4);
- table.add(0x3b, 4, 8, 4);
- table.addMany(r(0x40, 0x7f), 4, 7, 0);
- table.addMany([0x3a, 0x3c, 0x3d, 0x3e, 0x3f], 4, 0, 6);
- table.addMany(r(0x20, 0x40), 6, 0, 6);
- table.add(0x7f, 6, 0, 6);
- table.addMany(r(0x40, 0x7f), 6, 0, 0);
- table.add(0x3a, 3, 0, 6);
- table.addMany(r(0x20, 0x30), 3, 9, 5);
- table.addMany(r(0x20, 0x30), 5, 9, 5);
- table.addMany(r(0x30, 0x40), 5, 0, 6);
- table.addMany(r(0x40, 0x7f), 5, 7, 0);
- table.addMany(r(0x20, 0x30), 4, 9, 5);
- table.addMany(r(0x20, 0x30), 1, 9, 2);
- table.addMany(r(0x20, 0x30), 2, 9, 2);
- table.addMany(r(0x30, 0x7f), 2, 10, 0);
- table.addMany(r(0x30, 0x50), 1, 10, 0);
- table.addMany(r(0x51, 0x58), 1, 10, 0);
- table.addMany([0x59, 0x5a, 0x5c], 1, 10, 0);
- table.addMany(r(0x60, 0x7f), 1, 10, 0);
- table.add(0x50, 1, 11, 9);
- table.addMany(EXECUTABLES, 9, 0, 9);
- table.add(0x7f, 9, 0, 9);
- table.addMany(r(0x1c, 0x20), 9, 0, 9);
- table.addMany(r(0x20, 0x30), 9, 9, 12);
- table.add(0x3a, 9, 0, 11);
- table.addMany(r(0x30, 0x3a), 9, 8, 10);
- table.add(0x3b, 9, 8, 10);
- table.addMany([0x3c, 0x3d, 0x3e, 0x3f], 9, 9, 10);
- table.addMany(EXECUTABLES, 11, 0, 11);
- table.addMany(r(0x20, 0x80), 11, 0, 11);
- table.addMany(r(0x1c, 0x20), 11, 0, 11);
- table.addMany(EXECUTABLES, 10, 0, 10);
- table.add(0x7f, 10, 0, 10);
- table.addMany(r(0x1c, 0x20), 10, 0, 10);
- table.addMany(r(0x30, 0x3a), 10, 8, 10);
- table.add(0x3b, 10, 8, 10);
- table.addMany([0x3a, 0x3c, 0x3d, 0x3e, 0x3f], 10, 0, 11);
- table.addMany(r(0x20, 0x30), 10, 9, 12);
- table.addMany(EXECUTABLES, 12, 0, 12);
- table.add(0x7f, 12, 0, 12);
- table.addMany(r(0x1c, 0x20), 12, 0, 12);
- table.addMany(r(0x20, 0x30), 12, 9, 12);
- table.addMany(r(0x30, 0x40), 12, 0, 11);
- table.addMany(r(0x40, 0x7f), 12, 12, 13);
- table.addMany(r(0x40, 0x7f), 10, 12, 13);
- table.addMany(r(0x40, 0x7f), 9, 12, 13);
- table.addMany(EXECUTABLES, 13, 13, 13);
- table.addMany(PRINTABLES, 13, 13, 13);
- table.add(0x7f, 13, 0, 13);
- table.addMany([0x1b, 0x9c], 13, 14, 0);
- table.add(NON_ASCII_PRINTABLE, 8, 5, 8);
- return table;
-})();
-var DcsDummy = (function () {
- function DcsDummy() {
- }
- DcsDummy.prototype.hook = function (collect, params, flag) { };
- DcsDummy.prototype.put = function (data, start, end) { };
- DcsDummy.prototype.unhook = function () { };
- return DcsDummy;
-}());
-var EscapeSequenceParser = (function (_super) {
- __extends(EscapeSequenceParser, _super);
- function EscapeSequenceParser(TRANSITIONS) {
- if (TRANSITIONS === void 0) { TRANSITIONS = exports.VT500_TRANSITION_TABLE; }
- var _this = _super.call(this) || this;
- _this.TRANSITIONS = TRANSITIONS;
- _this.initialState = 0;
- _this.currentState = _this.initialState;
- _this._osc = '';
- _this._params = [0];
- _this._collect = '';
- _this._printHandlerFb = function (data, start, end) { };
- _this._executeHandlerFb = function (code) { };
- _this._csiHandlerFb = function (collect, params, flag) { };
- _this._escHandlerFb = function (collect, flag) { };
- _this._oscHandlerFb = function (identifier, data) { };
- _this._dcsHandlerFb = new DcsDummy();
- _this._errorHandlerFb = function (state) { return state; };
- _this._printHandler = _this._printHandlerFb;
- _this._executeHandlers = Object.create(null);
- _this._csiHandlers = Object.create(null);
- _this._escHandlers = Object.create(null);
- _this._oscHandlers = Object.create(null);
- _this._dcsHandlers = Object.create(null);
- _this._activeDcsHandler = null;
- _this._errorHandler = _this._errorHandlerFb;
- _this.setEscHandler('\\', function () { });
- return _this;
- }
- EscapeSequenceParser.prototype.dispose = function () {
- this._printHandlerFb = null;
- this._executeHandlerFb = null;
- this._csiHandlerFb = null;
- this._escHandlerFb = null;
- this._oscHandlerFb = null;
- this._dcsHandlerFb = null;
- this._errorHandlerFb = null;
- this._printHandler = null;
- this._executeHandlers = null;
- this._escHandlers = null;
- this._csiHandlers = null;
- this._oscHandlers = null;
- this._dcsHandlers = null;
- this._activeDcsHandler = null;
- this._errorHandler = null;
- };
- EscapeSequenceParser.prototype.setPrintHandler = function (callback) {
- this._printHandler = callback;
- };
- EscapeSequenceParser.prototype.clearPrintHandler = function () {
- this._printHandler = this._printHandlerFb;
- };
- EscapeSequenceParser.prototype.setExecuteHandler = function (flag, callback) {
- this._executeHandlers[flag.charCodeAt(0)] = callback;
- };
- EscapeSequenceParser.prototype.clearExecuteHandler = function (flag) {
- if (this._executeHandlers[flag.charCodeAt(0)])
- delete this._executeHandlers[flag.charCodeAt(0)];
- };
- EscapeSequenceParser.prototype.setExecuteHandlerFallback = function (callback) {
- this._executeHandlerFb = callback;
- };
- EscapeSequenceParser.prototype.addCsiHandler = function (flag, callback) {
- var index = flag.charCodeAt(0);
- if (this._csiHandlers[index] === undefined) {
- this._csiHandlers[index] = [];
- }
- var handlerList = this._csiHandlers[index];
- handlerList.push(callback);
- return {
- dispose: function () {
- var handlerIndex = handlerList.indexOf(callback);
- if (handlerIndex !== -1) {
- handlerList.splice(handlerIndex, 1);
- }
- }
- };
- };
- EscapeSequenceParser.prototype.setCsiHandler = function (flag, callback) {
- this._csiHandlers[flag.charCodeAt(0)] = [callback];
- };
- EscapeSequenceParser.prototype.clearCsiHandler = function (flag) {
- if (this._csiHandlers[flag.charCodeAt(0)])
- delete this._csiHandlers[flag.charCodeAt(0)];
- };
- EscapeSequenceParser.prototype.setCsiHandlerFallback = function (callback) {
- this._csiHandlerFb = callback;
- };
- EscapeSequenceParser.prototype.setEscHandler = function (collectAndFlag, callback) {
- this._escHandlers[collectAndFlag] = callback;
- };
- EscapeSequenceParser.prototype.clearEscHandler = function (collectAndFlag) {
- if (this._escHandlers[collectAndFlag])
- delete this._escHandlers[collectAndFlag];
- };
- EscapeSequenceParser.prototype.setEscHandlerFallback = function (callback) {
- this._escHandlerFb = callback;
- };
- EscapeSequenceParser.prototype.addOscHandler = function (ident, callback) {
- if (this._oscHandlers[ident] === undefined) {
- this._oscHandlers[ident] = [];
- }
- var handlerList = this._oscHandlers[ident];
- handlerList.push(callback);
- return {
- dispose: function () {
- var handlerIndex = handlerList.indexOf(callback);
- if (handlerIndex !== -1) {
- handlerList.splice(handlerIndex, 1);
- }
- }
- };
- };
- EscapeSequenceParser.prototype.setOscHandler = function (ident, callback) {
- this._oscHandlers[ident] = [callback];
- };
- EscapeSequenceParser.prototype.clearOscHandler = function (ident) {
- if (this._oscHandlers[ident])
- delete this._oscHandlers[ident];
- };
- EscapeSequenceParser.prototype.setOscHandlerFallback = function (callback) {
- this._oscHandlerFb = callback;
- };
- EscapeSequenceParser.prototype.setDcsHandler = function (collectAndFlag, handler) {
- this._dcsHandlers[collectAndFlag] = handler;
- };
- EscapeSequenceParser.prototype.clearDcsHandler = function (collectAndFlag) {
- if (this._dcsHandlers[collectAndFlag])
- delete this._dcsHandlers[collectAndFlag];
- };
- EscapeSequenceParser.prototype.setDcsHandlerFallback = function (handler) {
- this._dcsHandlerFb = handler;
- };
- EscapeSequenceParser.prototype.setErrorHandler = function (callback) {
- this._errorHandler = callback;
- };
- EscapeSequenceParser.prototype.clearErrorHandler = function () {
- this._errorHandler = this._errorHandlerFb;
- };
- EscapeSequenceParser.prototype.reset = function () {
- this.currentState = this.initialState;
- this._osc = '';
- this._params = [0];
- this._collect = '';
- this._activeDcsHandler = null;
- };
- EscapeSequenceParser.prototype.parse = function (data, length) {
- var code = 0;
- var transition = 0;
- var error = false;
- var currentState = this.currentState;
- var print = -1;
- var dcs = -1;
- var osc = this._osc;
- var collect = this._collect;
- var params = this._params;
- var table = this.TRANSITIONS.table;
- var dcsHandler = this._activeDcsHandler;
- var callback = null;
- for (var i = 0; i < length; ++i) {
- code = data[i];
- if (currentState === 0 && code > 0x1f && code < 0x80) {
- print = (~print) ? print : i;
- do
- i++;
- while (i < length && data[i] > 0x1f && data[i] < 0x80);
- i--;
- continue;
- }
- if (currentState === 4 && (code > 0x2f && code < 0x39)) {
- params[params.length - 1] = params[params.length - 1] * 10 + code - 48;
- continue;
- }
- transition = table[currentState << 8 | (code < 0xa0 ? code : NON_ASCII_PRINTABLE)];
- switch (transition >> 4) {
- case 2:
- print = (~print) ? print : i;
- break;
- case 3:
- if (~print) {
- this._printHandler(data, print, i);
- print = -1;
- }
- callback = this._executeHandlers[code];
- if (callback)
- callback();
- else
- this._executeHandlerFb(code);
- break;
- case 0:
- if (~print) {
- this._printHandler(data, print, i);
- print = -1;
- }
- else if (~dcs) {
- dcsHandler.put(data, dcs, i);
- dcs = -1;
- }
- break;
- case 1:
- if (code > 0x9f) {
- switch (currentState) {
- case 0:
- print = (~print) ? print : i;
- break;
- case 6:
- transition |= 6;
- break;
- case 11:
- transition |= 11;
- break;
- case 13:
- dcs = (~dcs) ? dcs : i;
- transition |= 13;
- break;
- default:
- error = true;
- }
- }
- else {
- error = true;
- }
- if (error) {
- var inject = this._errorHandler({
- position: i,
- code: code,
- currentState: currentState,
- print: print,
- dcs: dcs,
- osc: osc,
- collect: collect,
- params: params,
- abort: false
- });
- if (inject.abort)
- return;
- error = false;
- }
- break;
- case 7:
- var handlers = this._csiHandlers[code];
- var j = handlers ? handlers.length - 1 : -1;
- for (; j >= 0; j--) {
- if (handlers[j](params, collect) !== false) {
- break;
- }
- }
- if (j < 0) {
- this._csiHandlerFb(collect, params, code);
- }
- break;
- case 8:
- if (code === 0x3b)
- params.push(0);
- else
- params[params.length - 1] = params[params.length - 1] * 10 + code - 48;
- break;
- case 9:
- collect += String.fromCharCode(code);
- break;
- case 10:
- callback = this._escHandlers[collect + String.fromCharCode(code)];
- if (callback)
- callback(collect, code);
- else
- this._escHandlerFb(collect, code);
- break;
- case 11:
- if (~print) {
- this._printHandler(data, print, i);
- print = -1;
- }
- osc = '';
- params = [0];
- collect = '';
- dcs = -1;
- break;
- case 12:
- dcsHandler = this._dcsHandlers[collect + String.fromCharCode(code)];
- if (!dcsHandler)
- dcsHandler = this._dcsHandlerFb;
- dcsHandler.hook(collect, params, code);
- break;
- case 13:
- dcs = (~dcs) ? dcs : i;
- break;
- case 14:
- if (dcsHandler) {
- if (~dcs)
- dcsHandler.put(data, dcs, i);
- dcsHandler.unhook();
- dcsHandler = null;
- }
- if (code === 0x1b)
- transition |= 1;
- osc = '';
- params = [0];
- collect = '';
- dcs = -1;
- break;
- case 4:
- if (~print) {
- this._printHandler(data, print, i);
- print = -1;
- }
- osc = '';
- break;
- case 5:
- for (var j_1 = i + 1;; j_1++) {
- if (j_1 >= length
- || (code = data[j_1]) < 0x20
- || (code > 0x7f && code <= 0x9f)) {
- osc += TextDecoder_1.utf32ToString(data, i, j_1);
- i = j_1 - 1;
- break;
- }
- }
- break;
- case 6:
- if (osc && code !== 0x18 && code !== 0x1a) {
- var idx = osc.indexOf(';');
- if (idx === -1) {
- this._oscHandlerFb(-1, osc);
- }
- else {
- var identifier = parseInt(osc.substring(0, idx));
- var content = osc.substring(idx + 1);
- var handlers_1 = this._oscHandlers[identifier];
- var j_2 = handlers_1 ? handlers_1.length - 1 : -1;
- for (; j_2 >= 0; j_2--) {
- if (handlers_1[j_2](content) !== false) {
- break;
- }
- }
- if (j_2 < 0) {
- this._oscHandlerFb(identifier, content);
- }
- }
- }
- if (code === 0x1b)
- transition |= 1;
- osc = '';
- params = [0];
- collect = '';
- dcs = -1;
- break;
- }
- currentState = transition & 15;
- }
- if (currentState === 0 && ~print) {
- this._printHandler(data, print, length);
- }
- else if (currentState === 13 && ~dcs && dcsHandler) {
- dcsHandler.put(data, dcs, length);
- }
- this._osc = osc;
- this._collect = collect;
- this._params = params;
- this._activeDcsHandler = dcsHandler;
- this.currentState = currentState;
- };
- return EscapeSequenceParser;
-}(Lifecycle_1.Disposable));
-exports.EscapeSequenceParser = EscapeSequenceParser;
-
-},{"./common/Lifecycle":26,"./core/input/TextDecoder":32}],11:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var EscapeSequences_1 = require("./common/data/EscapeSequences");
-var Charsets_1 = require("./core/data/Charsets");
-var Buffer_1 = require("./Buffer");
-var CharWidth_1 = require("./CharWidth");
-var EscapeSequenceParser_1 = require("./EscapeSequenceParser");
-var Lifecycle_1 = require("./common/Lifecycle");
-var TypedArrayUtils_1 = require("./common/TypedArrayUtils");
-var TextDecoder_1 = require("./core/input/TextDecoder");
-var BufferLine_1 = require("./BufferLine");
-var EventEmitter2_1 = require("./common/EventEmitter2");
-var GLEVEL = { '(': 0, ')': 1, '*': 2, '+': 3, '-': 1, '.': 2 };
-var DECRQSS = (function () {
- function DECRQSS(_terminal) {
- this._terminal = _terminal;
- this._data = new Uint32Array(0);
- }
- DECRQSS.prototype.hook = function (collect, params, flag) {
- this._data = new Uint32Array(0);
- };
- DECRQSS.prototype.put = function (data, start, end) {
- this._data = TypedArrayUtils_1.concat(this._data, data.subarray(start, end));
- };
- DECRQSS.prototype.unhook = function () {
- var data = TextDecoder_1.utf32ToString(this._data);
- this._data = new Uint32Array(0);
- switch (data) {
- case '"q':
- return this._terminal.handler(EscapeSequences_1.C0.ESC + "P1$r0\"q" + EscapeSequences_1.C0.ESC + "\\");
- case '"p':
- return this._terminal.handler(EscapeSequences_1.C0.ESC + "P1$r61\"p" + EscapeSequences_1.C0.ESC + "\\");
- case 'r':
- var pt = '' + (this._terminal.buffer.scrollTop + 1) +
- ';' + (this._terminal.buffer.scrollBottom + 1) + 'r';
- return this._terminal.handler(EscapeSequences_1.C0.ESC + "P1$r" + pt + EscapeSequences_1.C0.ESC + "\\");
- case 'm':
- return this._terminal.handler(EscapeSequences_1.C0.ESC + "P1$r0m" + EscapeSequences_1.C0.ESC + "\\");
- case ' q':
- var STYLES = { 'block': 2, 'underline': 4, 'bar': 6 };
- var style = STYLES[this._terminal.getOption('cursorStyle')];
- style -= this._terminal.getOption('cursorBlink');
- return this._terminal.handler(EscapeSequences_1.C0.ESC + "P1$r" + style + " q" + EscapeSequences_1.C0.ESC + "\\");
- default:
- this._terminal.error('Unknown DCS $q %s', data);
- this._terminal.handler(EscapeSequences_1.C0.ESC + "P0$r" + EscapeSequences_1.C0.ESC + "\\");
- }
- };
- return DECRQSS;
-}());
-var InputHandler = (function (_super) {
- __extends(InputHandler, _super);
- function InputHandler(_terminal, _parser) {
- if (_parser === void 0) { _parser = new EscapeSequenceParser_1.EscapeSequenceParser(); }
- var _this = _super.call(this) || this;
- _this._terminal = _terminal;
- _this._parser = _parser;
- _this._parseBuffer = new Uint32Array(4096);
- _this._stringDecoder = new TextDecoder_1.StringToUtf32();
- _this._workCell = new BufferLine_1.CellData();
- _this._onCursorMove = new EventEmitter2_1.EventEmitter2();
- _this._onData = new EventEmitter2_1.EventEmitter2();
- _this._onLineFeed = new EventEmitter2_1.EventEmitter2();
- _this._onScroll = new EventEmitter2_1.EventEmitter2();
- _this.register(_this._parser);
- _this._parser.setCsiHandlerFallback(function (collect, params, flag) {
- _this._terminal.error('Unknown CSI code: ', { collect: collect, params: params, flag: String.fromCharCode(flag) });
- });
- _this._parser.setEscHandlerFallback(function (collect, flag) {
- _this._terminal.error('Unknown ESC code: ', { collect: collect, flag: String.fromCharCode(flag) });
- });
- _this._parser.setExecuteHandlerFallback(function (code) {
- _this._terminal.error('Unknown EXECUTE code: ', { code: code });
- });
- _this._parser.setOscHandlerFallback(function (identifier, data) {
- _this._terminal.error('Unknown OSC code: ', { identifier: identifier, data: data });
- });
- _this._parser.setPrintHandler(function (data, start, end) { return _this.print(data, start, end); });
- _this._parser.setCsiHandler('@', function (params, collect) { return _this.insertChars(params); });
- _this._parser.setCsiHandler('A', function (params, collect) { return _this.cursorUp(params); });
- _this._parser.setCsiHandler('B', function (params, collect) { return _this.cursorDown(params); });
- _this._parser.setCsiHandler('C', function (params, collect) { return _this.cursorForward(params); });
- _this._parser.setCsiHandler('D', function (params, collect) { return _this.cursorBackward(params); });
- _this._parser.setCsiHandler('E', function (params, collect) { return _this.cursorNextLine(params); });
- _this._parser.setCsiHandler('F', function (params, collect) { return _this.cursorPrecedingLine(params); });
- _this._parser.setCsiHandler('G', function (params, collect) { return _this.cursorCharAbsolute(params); });
- _this._parser.setCsiHandler('H', function (params, collect) { return _this.cursorPosition(params); });
- _this._parser.setCsiHandler('I', function (params, collect) { return _this.cursorForwardTab(params); });
- _this._parser.setCsiHandler('J', function (params, collect) { return _this.eraseInDisplay(params); });
- _this._parser.setCsiHandler('K', function (params, collect) { return _this.eraseInLine(params); });
- _this._parser.setCsiHandler('L', function (params, collect) { return _this.insertLines(params); });
- _this._parser.setCsiHandler('M', function (params, collect) { return _this.deleteLines(params); });
- _this._parser.setCsiHandler('P', function (params, collect) { return _this.deleteChars(params); });
- _this._parser.setCsiHandler('S', function (params, collect) { return _this.scrollUp(params); });
- _this._parser.setCsiHandler('T', function (params, collect) { return _this.scrollDown(params, collect); });
- _this._parser.setCsiHandler('X', function (params, collect) { return _this.eraseChars(params); });
- _this._parser.setCsiHandler('Z', function (params, collect) { return _this.cursorBackwardTab(params); });
- _this._parser.setCsiHandler('`', function (params, collect) { return _this.charPosAbsolute(params); });
- _this._parser.setCsiHandler('a', function (params, collect) { return _this.hPositionRelative(params); });
- _this._parser.setCsiHandler('b', function (params, collect) { return _this.repeatPrecedingCharacter(params); });
- _this._parser.setCsiHandler('c', function (params, collect) { return _this.sendDeviceAttributes(params, collect); });
- _this._parser.setCsiHandler('d', function (params, collect) { return _this.linePosAbsolute(params); });
- _this._parser.setCsiHandler('e', function (params, collect) { return _this.vPositionRelative(params); });
- _this._parser.setCsiHandler('f', function (params, collect) { return _this.hVPosition(params); });
- _this._parser.setCsiHandler('g', function (params, collect) { return _this.tabClear(params); });
- _this._parser.setCsiHandler('h', function (params, collect) { return _this.setMode(params, collect); });
- _this._parser.setCsiHandler('l', function (params, collect) { return _this.resetMode(params, collect); });
- _this._parser.setCsiHandler('m', function (params, collect) { return _this.charAttributes(params); });
- _this._parser.setCsiHandler('n', function (params, collect) { return _this.deviceStatus(params, collect); });
- _this._parser.setCsiHandler('p', function (params, collect) { return _this.softReset(params, collect); });
- _this._parser.setCsiHandler('q', function (params, collect) { return _this.setCursorStyle(params, collect); });
- _this._parser.setCsiHandler('r', function (params, collect) { return _this.setScrollRegion(params, collect); });
- _this._parser.setCsiHandler('s', function (params, collect) { return _this.saveCursor(params); });
- _this._parser.setCsiHandler('u', function (params, collect) { return _this.restoreCursor(params); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C0.BEL, function () { return _this.bell(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C0.LF, function () { return _this.lineFeed(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C0.VT, function () { return _this.lineFeed(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C0.FF, function () { return _this.lineFeed(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C0.CR, function () { return _this.carriageReturn(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C0.BS, function () { return _this.backspace(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C0.HT, function () { return _this.tab(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C0.SO, function () { return _this.shiftOut(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C0.SI, function () { return _this.shiftIn(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C1.IND, function () { return _this.index(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C1.NEL, function () { return _this.nextLine(); });
- _this._parser.setExecuteHandler(EscapeSequences_1.C1.HTS, function () { return _this.tabSet(); });
- _this._parser.setOscHandler(0, function (data) { return _this.setTitle(data); });
- _this._parser.setOscHandler(2, function (data) { return _this.setTitle(data); });
- _this._parser.setEscHandler('7', function () { return _this.saveCursor([]); });
- _this._parser.setEscHandler('8', function () { return _this.restoreCursor([]); });
- _this._parser.setEscHandler('D', function () { return _this.index(); });
- _this._parser.setEscHandler('E', function () { return _this.nextLine(); });
- _this._parser.setEscHandler('H', function () { return _this.tabSet(); });
- _this._parser.setEscHandler('M', function () { return _this.reverseIndex(); });
- _this._parser.setEscHandler('=', function () { return _this.keypadApplicationMode(); });
- _this._parser.setEscHandler('>', function () { return _this.keypadNumericMode(); });
- _this._parser.setEscHandler('c', function () { return _this.reset(); });
- _this._parser.setEscHandler('n', function () { return _this.setgLevel(2); });
- _this._parser.setEscHandler('o', function () { return _this.setgLevel(3); });
- _this._parser.setEscHandler('|', function () { return _this.setgLevel(3); });
- _this._parser.setEscHandler('}', function () { return _this.setgLevel(2); });
- _this._parser.setEscHandler('~', function () { return _this.setgLevel(1); });
- _this._parser.setEscHandler('%@', function () { return _this.selectDefaultCharset(); });
- _this._parser.setEscHandler('%G', function () { return _this.selectDefaultCharset(); });
- var _loop_1 = function (flag) {
- this_1._parser.setEscHandler('(' + flag, function () { return _this.selectCharset('(' + flag); });
- this_1._parser.setEscHandler(')' + flag, function () { return _this.selectCharset(')' + flag); });
- this_1._parser.setEscHandler('*' + flag, function () { return _this.selectCharset('*' + flag); });
- this_1._parser.setEscHandler('+' + flag, function () { return _this.selectCharset('+' + flag); });
- this_1._parser.setEscHandler('-' + flag, function () { return _this.selectCharset('-' + flag); });
- this_1._parser.setEscHandler('.' + flag, function () { return _this.selectCharset('.' + flag); });
- this_1._parser.setEscHandler('/' + flag, function () { return _this.selectCharset('/' + flag); });
- };
- var this_1 = this;
- for (var flag in Charsets_1.CHARSETS) {
- _loop_1(flag);
- }
- _this._parser.setErrorHandler(function (state) {
- _this._terminal.error('Parsing error: ', state);
- return state;
- });
- _this._parser.setDcsHandler('$q', new DECRQSS(_this._terminal));
- return _this;
- }
- Object.defineProperty(InputHandler.prototype, "onCursorMove", {
- get: function () { return this._onCursorMove.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(InputHandler.prototype, "onData", {
- get: function () { return this._onData.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(InputHandler.prototype, "onLineFeed", {
- get: function () { return this._onLineFeed.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(InputHandler.prototype, "onScroll", {
- get: function () { return this._onScroll.event; },
- enumerable: true,
- configurable: true
- });
- InputHandler.prototype.dispose = function () {
- _super.prototype.dispose.call(this);
- this._terminal = null;
- };
- InputHandler.prototype.parse = function (data) {
- if (!this._terminal) {
- return;
- }
- var buffer = this._terminal.buffer;
- var cursorStartX = buffer.x;
- var cursorStartY = buffer.y;
- if (this._terminal.debug) {
- this._terminal.log('data: ' + data);
- }
- if (this._parseBuffer.length < data.length) {
- this._parseBuffer = new Uint32Array(data.length);
- }
- this._parser.parse(this._parseBuffer, this._stringDecoder.decode(data, this._parseBuffer));
- buffer = this._terminal.buffer;
- if (buffer.x !== cursorStartX || buffer.y !== cursorStartY) {
- this._onCursorMove.fire();
- }
- };
- InputHandler.prototype.print = function (data, start, end) {
- var code;
- var chWidth;
- var buffer = this._terminal.buffer;
- var charset = this._terminal.charset;
- var screenReaderMode = this._terminal.options.screenReaderMode;
- var cols = this._terminal.cols;
- var wraparoundMode = this._terminal.wraparoundMode;
- var insertMode = this._terminal.insertMode;
- var curAttr = this._terminal.curAttrData;
- var bufferRow = buffer.lines.get(buffer.y + buffer.ybase);
- this._terminal.updateRange(buffer.y);
- for (var pos = start; pos < end; ++pos) {
- code = data[pos];
- chWidth = CharWidth_1.wcwidth(code);
- if (code < 127 && charset) {
- var ch = charset[String.fromCharCode(code)];
- if (ch) {
- code = ch.charCodeAt(0);
- }
- }
- if (screenReaderMode) {
- this._terminal.emit('a11y.char', TextDecoder_1.stringFromCodePoint(code));
- }
- if (!chWidth && buffer.x) {
- if (!bufferRow.getWidth(buffer.x - 1)) {
- bufferRow.addCodepointToCell(buffer.x - 2, code);
- }
- else {
- bufferRow.addCodepointToCell(buffer.x - 1, code);
- }
- continue;
- }
- if (buffer.x + chWidth - 1 >= cols) {
- if (wraparoundMode) {
- buffer.x = 0;
- buffer.y++;
- if (buffer.y > buffer.scrollBottom) {
- buffer.y--;
- this._terminal.scroll(true);
- }
- else {
- buffer.lines.get(buffer.y).isWrapped = true;
- }
- bufferRow = buffer.lines.get(buffer.y + buffer.ybase);
- }
- else {
- if (chWidth === 2) {
- continue;
- }
- }
- }
- if (insertMode) {
- bufferRow.insertCells(buffer.x, chWidth, buffer.getNullCell(curAttr));
- if (bufferRow.getWidth(cols - 1) === 2) {
- bufferRow.setCellFromCodePoint(cols - 1, Buffer_1.NULL_CELL_CODE, Buffer_1.NULL_CELL_WIDTH, curAttr.fg, curAttr.bg);
- }
- }
- bufferRow.setCellFromCodePoint(buffer.x++, code, chWidth, curAttr.fg, curAttr.bg);
- if (chWidth > 0) {
- while (--chWidth) {
- bufferRow.setCellFromCodePoint(buffer.x++, 0, 0, curAttr.fg, curAttr.bg);
- }
- }
- }
- this._terminal.updateRange(buffer.y);
- };
- InputHandler.prototype.addCsiHandler = function (flag, callback) {
- return this._parser.addCsiHandler(flag, callback);
- };
- InputHandler.prototype.addOscHandler = function (ident, callback) {
- return this._parser.addOscHandler(ident, callback);
- };
- InputHandler.prototype.bell = function () {
- this._terminal.bell();
- };
- InputHandler.prototype.lineFeed = function () {
- var buffer = this._terminal.buffer;
- if (this._terminal.options.convertEol) {
- buffer.x = 0;
- }
- buffer.y++;
- if (buffer.y > buffer.scrollBottom) {
- buffer.y--;
- this._terminal.scroll();
- }
- if (buffer.x >= this._terminal.cols) {
- buffer.x--;
- }
- this._onLineFeed.fire();
- };
- InputHandler.prototype.carriageReturn = function () {
- this._terminal.buffer.x = 0;
- };
- InputHandler.prototype.backspace = function () {
- if (this._terminal.buffer.x > 0) {
- this._terminal.buffer.x--;
- }
- };
- InputHandler.prototype.tab = function () {
- var originalX = this._terminal.buffer.x;
- this._terminal.buffer.x = this._terminal.buffer.nextStop();
- if (this._terminal.options.screenReaderMode) {
- this._terminal.emit('a11y.tab', this._terminal.buffer.x - originalX);
- }
- };
- InputHandler.prototype.shiftOut = function () {
- this._terminal.setgLevel(1);
- };
- InputHandler.prototype.shiftIn = function () {
- this._terminal.setgLevel(0);
- };
- InputHandler.prototype.insertChars = function (params) {
- this._terminal.buffer.lines.get(this._terminal.buffer.y + this._terminal.buffer.ybase).insertCells(this._terminal.buffer.x, params[0] || 1, this._terminal.buffer.getNullCell(this._terminal.eraseAttrData()));
- this._terminal.updateRange(this._terminal.buffer.y);
- };
- InputHandler.prototype.cursorUp = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- this._terminal.buffer.y -= param;
- if (this._terminal.buffer.y < 0) {
- this._terminal.buffer.y = 0;
- }
- };
- InputHandler.prototype.cursorDown = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- this._terminal.buffer.y += param;
- if (this._terminal.buffer.y >= this._terminal.rows) {
- this._terminal.buffer.y = this._terminal.rows - 1;
- }
- if (this._terminal.buffer.x >= this._terminal.cols) {
- this._terminal.buffer.x--;
- }
- };
- InputHandler.prototype.cursorForward = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- this._terminal.buffer.x += param;
- if (this._terminal.buffer.x >= this._terminal.cols) {
- this._terminal.buffer.x = this._terminal.cols - 1;
- }
- };
- InputHandler.prototype.cursorBackward = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- if (this._terminal.buffer.x >= this._terminal.cols) {
- this._terminal.buffer.x--;
- }
- this._terminal.buffer.x -= param;
- if (this._terminal.buffer.x < 0) {
- this._terminal.buffer.x = 0;
- }
- };
- InputHandler.prototype.cursorNextLine = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- this._terminal.buffer.y += param;
- if (this._terminal.buffer.y >= this._terminal.rows) {
- this._terminal.buffer.y = this._terminal.rows - 1;
- }
- this._terminal.buffer.x = 0;
- };
- InputHandler.prototype.cursorPrecedingLine = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- this._terminal.buffer.y -= param;
- if (this._terminal.buffer.y < 0) {
- this._terminal.buffer.y = 0;
- }
- this._terminal.buffer.x = 0;
- };
- InputHandler.prototype.cursorCharAbsolute = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- this._terminal.buffer.x = param - 1;
- };
- InputHandler.prototype.cursorPosition = function (params) {
- var col;
- var row = params[0] - 1;
- if (params.length >= 2) {
- col = params[1] - 1;
- }
- else {
- col = 0;
- }
- if (row < 0) {
- row = 0;
- }
- else if (row >= this._terminal.rows) {
- row = this._terminal.rows - 1;
- }
- if (col < 0) {
- col = 0;
- }
- else if (col >= this._terminal.cols) {
- col = this._terminal.cols - 1;
- }
- this._terminal.buffer.x = col;
- this._terminal.buffer.y = row;
- };
- InputHandler.prototype.cursorForwardTab = function (params) {
- var param = params[0] || 1;
- while (param--) {
- this._terminal.buffer.x = this._terminal.buffer.nextStop();
- }
- };
- InputHandler.prototype._eraseInBufferLine = function (y, start, end, clearWrap) {
- if (clearWrap === void 0) { clearWrap = false; }
- var line = this._terminal.buffer.lines.get(this._terminal.buffer.ybase + y);
- line.replaceCells(start, end, this._terminal.buffer.getNullCell(this._terminal.eraseAttrData()));
- if (clearWrap) {
- line.isWrapped = false;
- }
- };
- InputHandler.prototype._resetBufferLine = function (y) {
- this._eraseInBufferLine(y, 0, this._terminal.cols, true);
- };
- InputHandler.prototype.eraseInDisplay = function (params) {
- var j;
- switch (params[0]) {
- case 0:
- j = this._terminal.buffer.y;
- this._terminal.updateRange(j);
- this._eraseInBufferLine(j++, this._terminal.buffer.x, this._terminal.cols, this._terminal.buffer.x === 0);
- for (; j < this._terminal.rows; j++) {
- this._resetBufferLine(j);
- }
- this._terminal.updateRange(j);
- break;
- case 1:
- j = this._terminal.buffer.y;
- this._terminal.updateRange(j);
- this._eraseInBufferLine(j, 0, this._terminal.buffer.x + 1, true);
- if (this._terminal.buffer.x + 1 >= this._terminal.cols) {
- this._terminal.buffer.lines.get(j + 1).isWrapped = false;
- }
- while (j--) {
- this._resetBufferLine(j);
- }
- this._terminal.updateRange(0);
- break;
- case 2:
- j = this._terminal.rows;
- this._terminal.updateRange(j - 1);
- while (j--) {
- this._resetBufferLine(j);
- }
- this._terminal.updateRange(0);
- break;
- case 3:
- var scrollBackSize = this._terminal.buffer.lines.length - this._terminal.rows;
- if (scrollBackSize > 0) {
- this._terminal.buffer.lines.trimStart(scrollBackSize);
- this._terminal.buffer.ybase = Math.max(this._terminal.buffer.ybase - scrollBackSize, 0);
- this._terminal.buffer.ydisp = Math.max(this._terminal.buffer.ydisp - scrollBackSize, 0);
- this._onScroll.fire(0);
- }
- break;
- }
- };
- InputHandler.prototype.eraseInLine = function (params) {
- switch (params[0]) {
- case 0:
- this._eraseInBufferLine(this._terminal.buffer.y, this._terminal.buffer.x, this._terminal.cols);
- break;
- case 1:
- this._eraseInBufferLine(this._terminal.buffer.y, 0, this._terminal.buffer.x + 1);
- break;
- case 2:
- this._eraseInBufferLine(this._terminal.buffer.y, 0, this._terminal.cols);
- break;
- }
- this._terminal.updateRange(this._terminal.buffer.y);
- };
- InputHandler.prototype.insertLines = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- var buffer = this._terminal.buffer;
- var row = buffer.y + buffer.ybase;
- var scrollBottomRowsOffset = this._terminal.rows - 1 - buffer.scrollBottom;
- var scrollBottomAbsolute = this._terminal.rows - 1 + buffer.ybase - scrollBottomRowsOffset + 1;
- while (param--) {
- buffer.lines.splice(scrollBottomAbsolute - 1, 1);
- buffer.lines.splice(row, 0, buffer.getBlankLine(this._terminal.eraseAttrData()));
- }
- this._terminal.updateRange(buffer.y);
- this._terminal.updateRange(buffer.scrollBottom);
- };
- InputHandler.prototype.deleteLines = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- var buffer = this._terminal.buffer;
- var row = buffer.y + buffer.ybase;
- var j;
- j = this._terminal.rows - 1 - buffer.scrollBottom;
- j = this._terminal.rows - 1 + buffer.ybase - j;
- while (param--) {
- buffer.lines.splice(row, 1);
- buffer.lines.splice(j, 0, buffer.getBlankLine(this._terminal.eraseAttrData()));
- }
- this._terminal.updateRange(buffer.y);
- this._terminal.updateRange(buffer.scrollBottom);
- };
- InputHandler.prototype.deleteChars = function (params) {
- this._terminal.buffer.lines.get(this._terminal.buffer.y + this._terminal.buffer.ybase).deleteCells(this._terminal.buffer.x, params[0] || 1, this._terminal.buffer.getNullCell(this._terminal.eraseAttrData()));
- this._terminal.updateRange(this._terminal.buffer.y);
- };
- InputHandler.prototype.scrollUp = function (params) {
- var param = params[0] || 1;
- var buffer = this._terminal.buffer;
- while (param--) {
- buffer.lines.splice(buffer.ybase + buffer.scrollTop, 1);
- buffer.lines.splice(buffer.ybase + buffer.scrollBottom, 0, buffer.getBlankLine(Buffer_1.DEFAULT_ATTR_DATA));
- }
- this._terminal.updateRange(buffer.scrollTop);
- this._terminal.updateRange(buffer.scrollBottom);
- };
- InputHandler.prototype.scrollDown = function (params, collect) {
- if (params.length < 2 && !collect) {
- var param = params[0] || 1;
- var buffer = this._terminal.buffer;
- while (param--) {
- buffer.lines.splice(buffer.ybase + buffer.scrollBottom, 1);
- buffer.lines.splice(buffer.ybase + buffer.scrollTop, 0, buffer.getBlankLine(Buffer_1.DEFAULT_ATTR_DATA));
- }
- this._terminal.updateRange(buffer.scrollTop);
- this._terminal.updateRange(buffer.scrollBottom);
- }
- };
- InputHandler.prototype.eraseChars = function (params) {
- this._terminal.buffer.lines.get(this._terminal.buffer.y + this._terminal.buffer.ybase).replaceCells(this._terminal.buffer.x, this._terminal.buffer.x + (params[0] || 1), this._terminal.buffer.getNullCell(this._terminal.eraseAttrData()));
- };
- InputHandler.prototype.cursorBackwardTab = function (params) {
- var param = params[0] || 1;
- var buffer = this._terminal.buffer;
- while (param--) {
- buffer.x = buffer.prevStop();
- }
- };
- InputHandler.prototype.charPosAbsolute = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- this._terminal.buffer.x = param - 1;
- if (this._terminal.buffer.x >= this._terminal.cols) {
- this._terminal.buffer.x = this._terminal.cols - 1;
- }
- };
- InputHandler.prototype.hPositionRelative = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- this._terminal.buffer.x += param;
- if (this._terminal.buffer.x >= this._terminal.cols) {
- this._terminal.buffer.x = this._terminal.cols - 1;
- }
- };
- InputHandler.prototype.repeatPrecedingCharacter = function (params) {
- var buffer = this._terminal.buffer;
- var line = buffer.lines.get(buffer.ybase + buffer.y);
- line.loadCell(buffer.x - 1, this._workCell);
- line.replaceCells(buffer.x, buffer.x + (params[0] || 1), (this._workCell.content !== undefined) ? this._workCell : buffer.getNullCell(Buffer_1.DEFAULT_ATTR_DATA));
- };
- InputHandler.prototype.sendDeviceAttributes = function (params, collect) {
- if (params[0] > 0) {
- return;
- }
- if (!collect) {
- if (this._terminal.is('xterm') || this._terminal.is('rxvt-unicode') || this._terminal.is('screen')) {
- this._terminal.handler(EscapeSequences_1.C0.ESC + '[?1;2c');
- }
- else if (this._terminal.is('linux')) {
- this._terminal.handler(EscapeSequences_1.C0.ESC + '[?6c');
- }
- }
- else if (collect === '>') {
- if (this._terminal.is('xterm')) {
- this._terminal.handler(EscapeSequences_1.C0.ESC + '[>0;276;0c');
- }
- else if (this._terminal.is('rxvt-unicode')) {
- this._terminal.handler(EscapeSequences_1.C0.ESC + '[>85;95;0c');
- }
- else if (this._terminal.is('linux')) {
- this._terminal.handler(params[0] + 'c');
- }
- else if (this._terminal.is('screen')) {
- this._terminal.handler(EscapeSequences_1.C0.ESC + '[>83;40003;0c');
- }
- }
- };
- InputHandler.prototype.linePosAbsolute = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- this._terminal.buffer.y = param - 1;
- if (this._terminal.buffer.y >= this._terminal.rows) {
- this._terminal.buffer.y = this._terminal.rows - 1;
- }
- };
- InputHandler.prototype.vPositionRelative = function (params) {
- var param = params[0];
- if (param < 1) {
- param = 1;
- }
- this._terminal.buffer.y += param;
- if (this._terminal.buffer.y >= this._terminal.rows) {
- this._terminal.buffer.y = this._terminal.rows - 1;
- }
- if (this._terminal.buffer.x >= this._terminal.cols) {
- this._terminal.buffer.x--;
- }
- };
- InputHandler.prototype.hVPosition = function (params) {
- if (params[0] < 1)
- params[0] = 1;
- if (params[1] < 1)
- params[1] = 1;
- this._terminal.buffer.y = params[0] - 1;
- if (this._terminal.buffer.y >= this._terminal.rows) {
- this._terminal.buffer.y = this._terminal.rows - 1;
- }
- this._terminal.buffer.x = params[1] - 1;
- if (this._terminal.buffer.x >= this._terminal.cols) {
- this._terminal.buffer.x = this._terminal.cols - 1;
- }
- };
- InputHandler.prototype.tabClear = function (params) {
- var param = params[0];
- if (param <= 0) {
- delete this._terminal.buffer.tabs[this._terminal.buffer.x];
- }
- else if (param === 3) {
- this._terminal.buffer.tabs = {};
- }
- };
- InputHandler.prototype.setMode = function (params, collect) {
- if (params.length > 1) {
- for (var i = 0; i < params.length; i++) {
- this.setMode([params[i]]);
- }
- return;
- }
- if (!collect) {
- switch (params[0]) {
- case 4:
- this._terminal.insertMode = true;
- break;
- case 20:
- break;
- }
- }
- else if (collect === '?') {
- switch (params[0]) {
- case 1:
- this._terminal.applicationCursor = true;
- break;
- case 2:
- this._terminal.setgCharset(0, Charsets_1.DEFAULT_CHARSET);
- this._terminal.setgCharset(1, Charsets_1.DEFAULT_CHARSET);
- this._terminal.setgCharset(2, Charsets_1.DEFAULT_CHARSET);
- this._terminal.setgCharset(3, Charsets_1.DEFAULT_CHARSET);
- break;
- case 3:
- this._terminal.savedCols = this._terminal.cols;
- this._terminal.resize(132, this._terminal.rows);
- break;
- case 6:
- this._terminal.originMode = true;
- break;
- case 7:
- this._terminal.wraparoundMode = true;
- break;
- case 12:
- break;
- case 66:
- this._terminal.log('Serial port requested application keypad.');
- this._terminal.applicationKeypad = true;
- if (this._terminal.viewport) {
- this._terminal.viewport.syncScrollArea();
- }
- break;
- case 9:
- case 1000:
- case 1002:
- case 1003:
- this._terminal.x10Mouse = params[0] === 9;
- this._terminal.vt200Mouse = params[0] === 1000;
- this._terminal.normalMouse = params[0] > 1000;
- this._terminal.mouseEvents = true;
- if (this._terminal.element) {
- this._terminal.element.classList.add('enable-mouse-events');
- }
- if (this._terminal.selectionManager) {
- this._terminal.selectionManager.disable();
- }
- this._terminal.log('Binding to mouse events.');
- break;
- case 1004:
- this._terminal.sendFocus = true;
- break;
- case 1005:
- this._terminal.utfMouse = true;
- break;
- case 1006:
- this._terminal.sgrMouse = true;
- break;
- case 1015:
- this._terminal.urxvtMouse = true;
- break;
- case 25:
- this._terminal.cursorHidden = false;
- break;
- case 1048:
- this.saveCursor(params);
- break;
- case 1049:
- this.saveCursor(params);
- case 47:
- case 1047:
- this._terminal.buffers.activateAltBuffer(this._terminal.eraseAttrData());
- this._terminal.refresh(0, this._terminal.rows - 1);
- if (this._terminal.viewport) {
- this._terminal.viewport.syncScrollArea();
- }
- this._terminal.showCursor();
- break;
- case 2004:
- this._terminal.bracketedPasteMode = true;
- break;
- }
- }
- };
- InputHandler.prototype.resetMode = function (params, collect) {
- if (params.length > 1) {
- for (var i = 0; i < params.length; i++) {
- this.resetMode([params[i]]);
- }
- return;
- }
- if (!collect) {
- switch (params[0]) {
- case 4:
- this._terminal.insertMode = false;
- break;
- case 20:
- break;
- }
- }
- else if (collect === '?') {
- switch (params[0]) {
- case 1:
- this._terminal.applicationCursor = false;
- break;
- case 3:
- if (this._terminal.cols === 132 && this._terminal.savedCols) {
- this._terminal.resize(this._terminal.savedCols, this._terminal.rows);
- }
- delete this._terminal.savedCols;
- break;
- case 6:
- this._terminal.originMode = false;
- break;
- case 7:
- this._terminal.wraparoundMode = false;
- break;
- case 12:
- break;
- case 66:
- this._terminal.log('Switching back to normal keypad.');
- this._terminal.applicationKeypad = false;
- if (this._terminal.viewport) {
- this._terminal.viewport.syncScrollArea();
- }
- break;
- case 9:
- case 1000:
- case 1002:
- case 1003:
- this._terminal.x10Mouse = false;
- this._terminal.vt200Mouse = false;
- this._terminal.normalMouse = false;
- this._terminal.mouseEvents = false;
- if (this._terminal.element) {
- this._terminal.element.classList.remove('enable-mouse-events');
- }
- if (this._terminal.selectionManager) {
- this._terminal.selectionManager.enable();
- }
- break;
- case 1004:
- this._terminal.sendFocus = false;
- break;
- case 1005:
- this._terminal.utfMouse = false;
- break;
- case 1006:
- this._terminal.sgrMouse = false;
- break;
- case 1015:
- this._terminal.urxvtMouse = false;
- break;
- case 25:
- this._terminal.cursorHidden = true;
- break;
- case 1048:
- this.restoreCursor(params);
- break;
- case 1049:
- case 47:
- case 1047:
- this._terminal.buffers.activateNormalBuffer();
- if (params[0] === 1049) {
- this.restoreCursor(params);
- }
- this._terminal.refresh(0, this._terminal.rows - 1);
- if (this._terminal.viewport) {
- this._terminal.viewport.syncScrollArea();
- }
- this._terminal.showCursor();
- break;
- case 2004:
- this._terminal.bracketedPasteMode = false;
- break;
- }
- }
- };
- InputHandler.prototype.charAttributes = function (params) {
- if (params.length === 1 && params[0] === 0) {
- this._terminal.curAttrData.fg = Buffer_1.DEFAULT_ATTR_DATA.fg;
- this._terminal.curAttrData.bg = Buffer_1.DEFAULT_ATTR_DATA.bg;
- return;
- }
- var l = params.length;
- var p;
- var attr = this._terminal.curAttrData;
- for (var i = 0; i < l; i++) {
- p = params[i];
- if (p >= 30 && p <= 37) {
- attr.fg &= ~(50331648 | 255);
- attr.fg |= 16777216 | (p - 30);
- }
- else if (p >= 40 && p <= 47) {
- attr.bg &= ~(50331648 | 255);
- attr.bg |= 16777216 | (p - 40);
- }
- else if (p >= 90 && p <= 97) {
- attr.fg &= ~(50331648 | 255);
- attr.fg |= 16777216 | (p - 90) | 8;
- }
- else if (p >= 100 && p <= 107) {
- attr.bg &= ~(50331648 | 255);
- attr.bg |= 16777216 | (p - 100) | 8;
- }
- else if (p === 0) {
- attr.fg = Buffer_1.DEFAULT_ATTR_DATA.fg;
- attr.bg = Buffer_1.DEFAULT_ATTR_DATA.bg;
- }
- else if (p === 1) {
- attr.fg |= 134217728;
- }
- else if (p === 3) {
- attr.bg |= 67108864;
- }
- else if (p === 4) {
- attr.fg |= 268435456;
- }
- else if (p === 5) {
- attr.fg |= 536870912;
- }
- else if (p === 7) {
- attr.fg |= 67108864;
- }
- else if (p === 8) {
- attr.fg |= 1073741824;
- }
- else if (p === 2) {
- attr.bg |= 134217728;
- }
- else if (p === 22) {
- attr.fg &= ~134217728;
- attr.bg &= ~134217728;
- }
- else if (p === 23) {
- attr.bg &= ~67108864;
- }
- else if (p === 24) {
- attr.fg &= ~268435456;
- }
- else if (p === 25) {
- attr.fg &= ~536870912;
- }
- else if (p === 27) {
- attr.fg &= ~67108864;
- }
- else if (p === 28) {
- attr.fg &= ~1073741824;
- }
- else if (p === 39) {
- attr.fg &= ~(50331648 | 16777215);
- attr.fg |= Buffer_1.DEFAULT_ATTR_DATA.fg & (255 | 16777215);
- }
- else if (p === 49) {
- attr.bg &= ~(50331648 | 16777215);
- attr.bg |= Buffer_1.DEFAULT_ATTR_DATA.bg & (255 | 16777215);
- }
- else if (p === 38) {
- if (params[i + 1] === 2) {
- i += 2;
- attr.fg |= 50331648;
- attr.fg &= ~16777215;
- attr.fg |= BufferLine_1.AttributeData.fromColorRGB([params[i], params[i + 1], params[i + 2]]);
- i += 2;
- }
- else if (params[i + 1] === 5) {
- i += 2;
- p = params[i] & 0xff;
- attr.fg &= ~255;
- attr.fg |= 33554432 | p;
- }
- }
- else if (p === 48) {
- if (params[i + 1] === 2) {
- i += 2;
- attr.bg |= 50331648;
- attr.bg &= ~16777215;
- attr.bg |= BufferLine_1.AttributeData.fromColorRGB([params[i], params[i + 1], params[i + 2]]);
- i += 2;
- }
- else if (params[i + 1] === 5) {
- i += 2;
- p = params[i] & 0xff;
- attr.bg &= ~255;
- attr.bg |= 33554432 | p;
- }
- }
- else if (p === 100) {
- attr.fg &= ~(50331648 | 16777215);
- attr.fg |= Buffer_1.DEFAULT_ATTR_DATA.fg & (255 | 16777215);
- attr.bg &= ~(50331648 | 16777215);
- attr.bg |= Buffer_1.DEFAULT_ATTR_DATA.bg & (255 | 16777215);
- }
- else {
- this._terminal.error('Unknown SGR attribute: %d.', p);
- }
- }
- };
- InputHandler.prototype.deviceStatus = function (params, collect) {
- if (!collect) {
- switch (params[0]) {
- case 5:
- this._onData.fire(EscapeSequences_1.C0.ESC + "[0n");
- break;
- case 6:
- var y = this._terminal.buffer.y + 1;
- var x = this._terminal.buffer.x + 1;
- this._onData.fire(EscapeSequences_1.C0.ESC + "[" + y + ";" + x + "R");
- break;
- }
- }
- else if (collect === '?') {
- switch (params[0]) {
- case 6:
- var y = this._terminal.buffer.y + 1;
- var x = this._terminal.buffer.x + 1;
- this._onData.fire(EscapeSequences_1.C0.ESC + "[?" + y + ";" + x + "R");
- break;
- case 15:
- break;
- case 25:
- break;
- case 26:
- break;
- case 53:
- break;
- }
- }
- };
- InputHandler.prototype.softReset = function (params, collect) {
- if (collect === '!') {
- this._terminal.cursorHidden = false;
- this._terminal.insertMode = false;
- this._terminal.originMode = false;
- this._terminal.wraparoundMode = true;
- this._terminal.applicationKeypad = false;
- if (this._terminal.viewport) {
- this._terminal.viewport.syncScrollArea();
- }
- this._terminal.applicationCursor = false;
- this._terminal.buffer.scrollTop = 0;
- this._terminal.buffer.scrollBottom = this._terminal.rows - 1;
- this._terminal.curAttrData = Buffer_1.DEFAULT_ATTR_DATA;
- this._terminal.buffer.x = this._terminal.buffer.y = 0;
- this._terminal.charset = null;
- this._terminal.glevel = 0;
- this._terminal.charsets = [null];
- }
- };
- InputHandler.prototype.setCursorStyle = function (params, collect) {
- if (collect === ' ') {
- var param = params[0] < 1 ? 1 : params[0];
- switch (param) {
- case 1:
- case 2:
- this._terminal.setOption('cursorStyle', 'block');
- break;
- case 3:
- case 4:
- this._terminal.setOption('cursorStyle', 'underline');
- break;
- case 5:
- case 6:
- this._terminal.setOption('cursorStyle', 'bar');
- break;
- }
- var isBlinking = param % 2 === 1;
- this._terminal.setOption('cursorBlink', isBlinking);
- }
- };
- InputHandler.prototype.setScrollRegion = function (params, collect) {
- if (collect) {
- return;
- }
- this._terminal.buffer.scrollTop = (params[0] || 1) - 1;
- this._terminal.buffer.scrollBottom = (params[1] && params[1] <= this._terminal.rows ? params[1] : this._terminal.rows) - 1;
- this._terminal.buffer.x = 0;
- this._terminal.buffer.y = 0;
- };
- InputHandler.prototype.saveCursor = function (params) {
- this._terminal.buffer.savedX = this._terminal.buffer.x;
- this._terminal.buffer.savedY = this._terminal.buffer.y;
- this._terminal.buffer.savedCurAttrData.fg = this._terminal.curAttrData.fg;
- this._terminal.buffer.savedCurAttrData.bg = this._terminal.curAttrData.bg;
- };
- InputHandler.prototype.restoreCursor = function (params) {
- this._terminal.buffer.x = this._terminal.buffer.savedX || 0;
- this._terminal.buffer.y = this._terminal.buffer.savedY || 0;
- this._terminal.curAttrData.fg = this._terminal.buffer.savedCurAttrData.fg;
- this._terminal.curAttrData.bg = this._terminal.buffer.savedCurAttrData.bg;
- };
- InputHandler.prototype.setTitle = function (data) {
- this._terminal.handleTitle(data);
- };
- InputHandler.prototype.nextLine = function () {
- this._terminal.buffer.x = 0;
- this.index();
- };
- InputHandler.prototype.keypadApplicationMode = function () {
- this._terminal.log('Serial port requested application keypad.');
- this._terminal.applicationKeypad = true;
- if (this._terminal.viewport) {
- this._terminal.viewport.syncScrollArea();
- }
- };
- InputHandler.prototype.keypadNumericMode = function () {
- this._terminal.log('Switching back to normal keypad.');
- this._terminal.applicationKeypad = false;
- if (this._terminal.viewport) {
- this._terminal.viewport.syncScrollArea();
- }
- };
- InputHandler.prototype.selectDefaultCharset = function () {
- this._terminal.setgLevel(0);
- this._terminal.setgCharset(0, Charsets_1.DEFAULT_CHARSET);
- };
- InputHandler.prototype.selectCharset = function (collectAndFlag) {
- if (collectAndFlag.length !== 2) {
- this.selectDefaultCharset();
- return;
- }
- if (collectAndFlag[0] === '/') {
- return;
- }
- this._terminal.setgCharset(GLEVEL[collectAndFlag[0]], Charsets_1.CHARSETS[collectAndFlag[1]] || Charsets_1.DEFAULT_CHARSET);
- return;
- };
- InputHandler.prototype.index = function () {
- this._terminal.index();
- };
- InputHandler.prototype.tabSet = function () {
- this._terminal.tabSet();
- };
- InputHandler.prototype.reverseIndex = function () {
- this._terminal.reverseIndex();
- };
- InputHandler.prototype.reset = function () {
- this._parser.reset();
- this._terminal.reset();
- };
- InputHandler.prototype.setgLevel = function (level) {
- this._terminal.setgLevel(level);
- };
- return InputHandler;
-}(Lifecycle_1.Disposable));
-exports.InputHandler = InputHandler;
-
-},{"./Buffer":2,"./BufferLine":3,"./CharWidth":7,"./EscapeSequenceParser":10,"./common/EventEmitter2":25,"./common/Lifecycle":26,"./common/TypedArrayUtils":28,"./common/data/EscapeSequences":29,"./core/data/Charsets":30,"./core/input/TextDecoder":32}],12:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var MouseZoneManager_1 = require("./MouseZoneManager");
-var CharWidth_1 = require("./CharWidth");
-var EventEmitter2_1 = require("./common/EventEmitter2");
-var Linkifier = (function () {
- function Linkifier(_terminal) {
- this._terminal = _terminal;
- this._linkMatchers = [];
- this._nextLinkMatcherId = 0;
- this._onLinkHover = new EventEmitter2_1.EventEmitter2();
- this._onLinkLeave = new EventEmitter2_1.EventEmitter2();
- this._onLinkTooltip = new EventEmitter2_1.EventEmitter2();
- this._rowsToLinkify = {
- start: null,
- end: null
- };
- }
- Object.defineProperty(Linkifier.prototype, "onLinkHover", {
- get: function () { return this._onLinkHover.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Linkifier.prototype, "onLinkLeave", {
- get: function () { return this._onLinkLeave.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Linkifier.prototype, "onLinkTooltip", {
- get: function () { return this._onLinkTooltip.event; },
- enumerable: true,
- configurable: true
- });
- Linkifier.prototype.attachToDom = function (mouseZoneManager) {
- this._mouseZoneManager = mouseZoneManager;
- };
- Linkifier.prototype.linkifyRows = function (start, end) {
- var _this = this;
- if (!this._mouseZoneManager) {
- return;
- }
- if (this._rowsToLinkify.start === null) {
- this._rowsToLinkify.start = start;
- this._rowsToLinkify.end = end;
- }
- else {
- this._rowsToLinkify.start = Math.min(this._rowsToLinkify.start, start);
- this._rowsToLinkify.end = Math.max(this._rowsToLinkify.end, end);
- }
- this._mouseZoneManager.clearAll(start, end);
- if (this._rowsTimeoutId) {
- clearTimeout(this._rowsTimeoutId);
- }
- this._rowsTimeoutId = setTimeout(function () { return _this._linkifyRows(); }, Linkifier.TIME_BEFORE_LINKIFY);
- };
- Linkifier.prototype._linkifyRows = function () {
- this._rowsTimeoutId = null;
- var buffer = this._terminal.buffer;
- var absoluteRowIndexStart = buffer.ydisp + this._rowsToLinkify.start;
- if (absoluteRowIndexStart >= buffer.lines.length) {
- return;
- }
- var absoluteRowIndexEnd = buffer.ydisp + Math.min(this._rowsToLinkify.end, this._terminal.rows) + 1;
- var overscanLineLimit = Math.ceil(Linkifier.OVERSCAN_CHAR_LIMIT / this._terminal.cols);
- var iterator = this._terminal.buffer.iterator(false, absoluteRowIndexStart, absoluteRowIndexEnd, overscanLineLimit, overscanLineLimit);
- while (iterator.hasNext()) {
- var lineData = iterator.next();
- for (var i = 0; i < this._linkMatchers.length; i++) {
- this._doLinkifyRow(lineData.range.first, lineData.content, this._linkMatchers[i]);
- }
- }
- this._rowsToLinkify.start = null;
- this._rowsToLinkify.end = null;
- };
- Linkifier.prototype.registerLinkMatcher = function (regex, handler, options) {
- if (options === void 0) { options = {}; }
- if (!handler) {
- throw new Error('handler must be defined');
- }
- var matcher = {
- id: this._nextLinkMatcherId++,
- regex: regex,
- handler: handler,
- matchIndex: options.matchIndex,
- validationCallback: options.validationCallback,
- hoverTooltipCallback: options.tooltipCallback,
- hoverLeaveCallback: options.leaveCallback,
- willLinkActivate: options.willLinkActivate,
- priority: options.priority || 0
- };
- this._addLinkMatcherToList(matcher);
- return matcher.id;
- };
- Linkifier.prototype._addLinkMatcherToList = function (matcher) {
- if (this._linkMatchers.length === 0) {
- this._linkMatchers.push(matcher);
- return;
- }
- for (var i = this._linkMatchers.length - 1; i >= 0; i--) {
- if (matcher.priority <= this._linkMatchers[i].priority) {
- this._linkMatchers.splice(i + 1, 0, matcher);
- return;
- }
- }
- this._linkMatchers.splice(0, 0, matcher);
- };
- Linkifier.prototype.deregisterLinkMatcher = function (matcherId) {
- for (var i = 0; i < this._linkMatchers.length; i++) {
- if (this._linkMatchers[i].id === matcherId) {
- this._linkMatchers.splice(i, 1);
- return true;
- }
- }
- return false;
- };
- Linkifier.prototype._doLinkifyRow = function (rowIndex, text, matcher) {
- var _this = this;
- var rex = new RegExp(matcher.regex.source, matcher.regex.flags + 'g');
- var match;
- var stringIndex = -1;
- var _loop_1 = function () {
- var uri = match[typeof matcher.matchIndex !== 'number' ? 0 : matcher.matchIndex];
- if (!uri) {
- if (this_1._terminal.debug) {
- console.log({ match: match, matcher: matcher });
- throw new Error('match found without corresponding matchIndex');
- }
- return "break";
- }
- stringIndex = text.indexOf(uri, stringIndex + 1);
- rex.lastIndex = stringIndex + uri.length;
- if (stringIndex < 0) {
- return "break";
- }
- var bufferIndex = this_1._terminal.buffer.stringIndexToBufferIndex(rowIndex, stringIndex);
- if (bufferIndex[0] < 0) {
- return "break";
- }
- var line = this_1._terminal.buffer.lines.get(bufferIndex[0]);
- var attr = line.getFg(bufferIndex[1]);
- var fg;
- if (attr) {
- fg = (attr >> 9) & 0x1ff;
- }
- if (matcher.validationCallback) {
- matcher.validationCallback(uri, function (isValid) {
- if (_this._rowsTimeoutId) {
- return;
- }
- if (isValid) {
- _this._addLink(bufferIndex[1], bufferIndex[0] - _this._terminal.buffer.ydisp, uri, matcher, fg);
- }
- });
- }
- else {
- this_1._addLink(bufferIndex[1], bufferIndex[0] - this_1._terminal.buffer.ydisp, uri, matcher, fg);
- }
- };
- var this_1 = this;
- while ((match = rex.exec(text)) !== null) {
- var state_1 = _loop_1();
- if (state_1 === "break")
- break;
- }
- };
- Linkifier.prototype._addLink = function (x, y, uri, matcher, fg) {
- var _this = this;
- var width = CharWidth_1.getStringCellWidth(uri);
- var x1 = x % this._terminal.cols;
- var y1 = y + Math.floor(x / this._terminal.cols);
- var x2 = (x1 + width) % this._terminal.cols;
- var y2 = y1 + Math.floor((x1 + width) / this._terminal.cols);
- if (x2 === 0) {
- x2 = this._terminal.cols;
- y2--;
- }
- this._mouseZoneManager.add(new MouseZoneManager_1.MouseZone(x1 + 1, y1 + 1, x2 + 1, y2 + 1, function (e) {
- if (matcher.handler) {
- return matcher.handler(e, uri);
- }
- window.open(uri, '_blank');
- }, function () {
- _this._onLinkHover.fire(_this._createLinkHoverEvent(x1, y1, x2, y2, fg));
- _this._terminal.element.classList.add('xterm-cursor-pointer');
- }, function (e) {
- _this._onLinkTooltip.fire(_this._createLinkHoverEvent(x1, y1, x2, y2, fg));
- if (matcher.hoverTooltipCallback) {
- matcher.hoverTooltipCallback(e, uri);
- }
- }, function () {
- _this._onLinkLeave.fire(_this._createLinkHoverEvent(x1, y1, x2, y2, fg));
- _this._terminal.element.classList.remove('xterm-cursor-pointer');
- if (matcher.hoverLeaveCallback) {
- matcher.hoverLeaveCallback();
- }
- }, function (e) {
- if (matcher.willLinkActivate) {
- return matcher.willLinkActivate(e, uri);
- }
- return true;
- }));
- };
- Linkifier.prototype._createLinkHoverEvent = function (x1, y1, x2, y2, fg) {
- return { x1: x1, y1: y1, x2: x2, y2: y2, cols: this._terminal.cols, fg: fg };
- };
- Linkifier.TIME_BEFORE_LINKIFY = 200;
- Linkifier.OVERSCAN_CHAR_LIMIT = 2000;
- return Linkifier;
-}());
-exports.Linkifier = Linkifier;
-
-},{"./CharWidth":7,"./MouseZoneManager":14,"./common/EventEmitter2":25}],13:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var MouseHelper = (function () {
- function MouseHelper(_renderer) {
- this._renderer = _renderer;
- }
- MouseHelper.prototype.setRenderer = function (renderer) {
- this._renderer = renderer;
- };
- MouseHelper.getCoordsRelativeToElement = function (event, element) {
- var rect = element.getBoundingClientRect();
- return [event.clientX - rect.left, event.clientY - rect.top];
- };
- MouseHelper.prototype.getCoords = function (event, element, charMeasure, colCount, rowCount, isSelection) {
- if (!charMeasure.width || !charMeasure.height) {
- return null;
- }
- var coords = MouseHelper.getCoordsRelativeToElement(event, element);
- if (!coords) {
- return null;
- }
- coords[0] = Math.ceil((coords[0] + (isSelection ? this._renderer.dimensions.actualCellWidth / 2 : 0)) / this._renderer.dimensions.actualCellWidth);
- coords[1] = Math.ceil(coords[1] / this._renderer.dimensions.actualCellHeight);
- coords[0] = Math.min(Math.max(coords[0], 1), colCount + (isSelection ? 1 : 0));
- coords[1] = Math.min(Math.max(coords[1], 1), rowCount);
- return coords;
- };
- MouseHelper.prototype.getRawByteCoords = function (event, element, charMeasure, colCount, rowCount) {
- var coords = this.getCoords(event, element, charMeasure, colCount, rowCount);
- var x = coords[0];
- var y = coords[1];
- x += 32;
- y += 32;
- return { x: x, y: y };
- };
- return MouseHelper;
-}());
-exports.MouseHelper = MouseHelper;
-
-},{}],14:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Lifecycle_1 = require("./common/Lifecycle");
-var Lifecycle_2 = require("./ui/Lifecycle");
-var HOVER_DURATION = 500;
-var MouseZoneManager = (function (_super) {
- __extends(MouseZoneManager, _super);
- function MouseZoneManager(_terminal) {
- var _this = _super.call(this) || this;
- _this._terminal = _terminal;
- _this._zones = [];
- _this._areZonesActive = false;
- _this._tooltipTimeout = null;
- _this._currentZone = null;
- _this._lastHoverCoords = [null, null];
- _this.register(Lifecycle_2.addDisposableDomListener(_this._terminal.element, 'mousedown', function (e) { return _this._onMouseDown(e); }));
- _this._mouseMoveListener = function (e) { return _this._onMouseMove(e); };
- _this._mouseLeaveListener = function (e) { return _this._onMouseLeave(e); };
- _this._clickListener = function (e) { return _this._onClick(e); };
- return _this;
- }
- MouseZoneManager.prototype.dispose = function () {
- _super.prototype.dispose.call(this);
- this._deactivate();
- };
- MouseZoneManager.prototype.add = function (zone) {
- this._zones.push(zone);
- if (this._zones.length === 1) {
- this._activate();
- }
- };
- MouseZoneManager.prototype.clearAll = function (start, end) {
- if (this._zones.length === 0) {
- return;
- }
- if (!end) {
- start = 0;
- end = this._terminal.rows - 1;
- }
- for (var i = 0; i < this._zones.length; i++) {
- var zone = this._zones[i];
- if ((zone.y1 > start && zone.y1 <= end + 1) ||
- (zone.y2 > start && zone.y2 <= end + 1) ||
- (zone.y1 < start && zone.y2 > end + 1)) {
- if (this._currentZone && this._currentZone === zone) {
- this._currentZone.leaveCallback();
- this._currentZone = null;
- }
- this._zones.splice(i--, 1);
- }
- }
- if (this._zones.length === 0) {
- this._deactivate();
- }
- };
- MouseZoneManager.prototype._activate = function () {
- if (!this._areZonesActive) {
- this._areZonesActive = true;
- this._terminal.element.addEventListener('mousemove', this._mouseMoveListener);
- this._terminal.element.addEventListener('mouseleave', this._mouseLeaveListener);
- this._terminal.element.addEventListener('click', this._clickListener);
- }
- };
- MouseZoneManager.prototype._deactivate = function () {
- if (this._areZonesActive) {
- this._areZonesActive = false;
- this._terminal.element.removeEventListener('mousemove', this._mouseMoveListener);
- this._terminal.element.removeEventListener('mouseleave', this._mouseLeaveListener);
- this._terminal.element.removeEventListener('click', this._clickListener);
- }
- };
- MouseZoneManager.prototype._onMouseMove = function (e) {
- if (this._lastHoverCoords[0] !== e.pageX || this._lastHoverCoords[1] !== e.pageY) {
- this._onHover(e);
- this._lastHoverCoords = [e.pageX, e.pageY];
- }
- };
- MouseZoneManager.prototype._onHover = function (e) {
- var _this = this;
- var zone = this._findZoneEventAt(e);
- if (zone === this._currentZone) {
- return;
- }
- if (this._currentZone) {
- this._currentZone.leaveCallback();
- this._currentZone = null;
- if (this._tooltipTimeout) {
- clearTimeout(this._tooltipTimeout);
- }
- }
- if (!zone) {
- return;
- }
- this._currentZone = zone;
- if (zone.hoverCallback) {
- zone.hoverCallback(e);
- }
- this._tooltipTimeout = setTimeout(function () { return _this._onTooltip(e); }, HOVER_DURATION);
- };
- MouseZoneManager.prototype._onTooltip = function (e) {
- this._tooltipTimeout = null;
- var zone = this._findZoneEventAt(e);
- if (zone && zone.tooltipCallback) {
- zone.tooltipCallback(e);
- }
- };
- MouseZoneManager.prototype._onMouseDown = function (e) {
- this._initialSelectionLength = this._terminal.getSelection().length;
- if (!this._areZonesActive) {
- return;
- }
- var zone = this._findZoneEventAt(e);
- if (zone) {
- if (zone.willLinkActivate(e)) {
- e.preventDefault();
- e.stopImmediatePropagation();
- }
- }
- };
- MouseZoneManager.prototype._onMouseLeave = function (e) {
- if (this._currentZone) {
- this._currentZone.leaveCallback();
- this._currentZone = null;
- if (this._tooltipTimeout) {
- clearTimeout(this._tooltipTimeout);
- }
- }
- };
- MouseZoneManager.prototype._onClick = function (e) {
- var zone = this._findZoneEventAt(e);
- var currentSelectionLength = this._terminal.getSelection().length;
- if (zone && currentSelectionLength === this._initialSelectionLength) {
- zone.clickCallback(e);
- e.preventDefault();
- e.stopImmediatePropagation();
- }
- };
- MouseZoneManager.prototype._findZoneEventAt = function (e) {
- var coords = this._terminal.mouseHelper.getCoords(e, this._terminal.screenElement, this._terminal.charMeasure, this._terminal.cols, this._terminal.rows);
- if (!coords) {
- return null;
- }
- var x = coords[0];
- var y = coords[1];
- for (var i = 0; i < this._zones.length; i++) {
- var zone = this._zones[i];
- if (zone.y1 === zone.y2) {
- if (y === zone.y1 && x >= zone.x1 && x < zone.x2) {
- return zone;
- }
- }
- else {
- if ((y === zone.y1 && x >= zone.x1) ||
- (y === zone.y2 && x < zone.x2) ||
- (y > zone.y1 && y < zone.y2)) {
- return zone;
- }
- }
- }
- return null;
- };
- return MouseZoneManager;
-}(Lifecycle_1.Disposable));
-exports.MouseZoneManager = MouseZoneManager;
-var MouseZone = (function () {
- function MouseZone(x1, y1, x2, y2, clickCallback, hoverCallback, tooltipCallback, leaveCallback, willLinkActivate) {
- this.x1 = x1;
- this.y1 = y1;
- this.x2 = x2;
- this.y2 = y2;
- this.clickCallback = clickCallback;
- this.hoverCallback = hoverCallback;
- this.tooltipCallback = tooltipCallback;
- this.leaveCallback = leaveCallback;
- this.willLinkActivate = willLinkActivate;
- }
- return MouseZone;
-}());
-exports.MouseZone = MouseZone;
-
-},{"./common/Lifecycle":26,"./ui/Lifecycle":55}],15:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var MouseHelper_1 = require("./MouseHelper");
-var Browser = require("./common/Platform");
-var SelectionModel_1 = require("./SelectionModel");
-var AltClickHandler_1 = require("./handlers/AltClickHandler");
-var BufferLine_1 = require("./BufferLine");
-var EventEmitter2_1 = require("./common/EventEmitter2");
-var DRAG_SCROLL_MAX_THRESHOLD = 50;
-var DRAG_SCROLL_MAX_SPEED = 15;
-var DRAG_SCROLL_INTERVAL = 50;
-var ALT_CLICK_MOVE_CURSOR_TIME = 500;
-var WORD_SEPARATORS = ' ()[]{}\'"';
-var NON_BREAKING_SPACE_CHAR = String.fromCharCode(160);
-var ALL_NON_BREAKING_SPACE_REGEX = new RegExp(NON_BREAKING_SPACE_CHAR, 'g');
-var SelectionManager = (function () {
- function SelectionManager(_terminal, _charMeasure) {
- this._terminal = _terminal;
- this._charMeasure = _charMeasure;
- this._enabled = true;
- this._workCell = new BufferLine_1.CellData();
- this._onLinuxMouseSelection = new EventEmitter2_1.EventEmitter2();
- this._onRedrawRequest = new EventEmitter2_1.EventEmitter2();
- this._onSelectionChange = new EventEmitter2_1.EventEmitter2();
- this._initListeners();
- this.enable();
- this._model = new SelectionModel_1.SelectionModel(_terminal);
- this._activeSelectionMode = 0;
- }
- Object.defineProperty(SelectionManager.prototype, "onLinuxMouseSelection", {
- get: function () { return this._onLinuxMouseSelection.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SelectionManager.prototype, "onRedrawRequest", {
- get: function () { return this._onRedrawRequest.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SelectionManager.prototype, "onSelectionChange", {
- get: function () { return this._onSelectionChange.event; },
- enumerable: true,
- configurable: true
- });
- SelectionManager.prototype.dispose = function () {
- this._removeMouseDownListeners();
- };
- Object.defineProperty(SelectionManager.prototype, "_buffer", {
- get: function () {
- return this._terminal.buffers.active;
- },
- enumerable: true,
- configurable: true
- });
- SelectionManager.prototype._initListeners = function () {
- var _this = this;
- this._mouseMoveListener = function (event) { return _this._onMouseMove(event); };
- this._mouseUpListener = function (event) { return _this._onMouseUp(event); };
- this.initBuffersListeners();
- };
- SelectionManager.prototype.initBuffersListeners = function () {
- var _this = this;
- this._trimListener = this._terminal.buffer.lines.onTrim(function (amount) { return _this._onTrim(amount); });
- this._terminal.buffers.onBufferActivate(function (e) { return _this._onBufferActivate(e); });
- };
- SelectionManager.prototype.disable = function () {
- this.clearSelection();
- this._enabled = false;
- };
- SelectionManager.prototype.enable = function () {
- this._enabled = true;
- };
- Object.defineProperty(SelectionManager.prototype, "selectionStart", {
- get: function () { return this._model.finalSelectionStart; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SelectionManager.prototype, "selectionEnd", {
- get: function () { return this._model.finalSelectionEnd; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SelectionManager.prototype, "hasSelection", {
- get: function () {
- var start = this._model.finalSelectionStart;
- var end = this._model.finalSelectionEnd;
- if (!start || !end) {
- return false;
- }
- return start[0] !== end[0] || start[1] !== end[1];
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SelectionManager.prototype, "selectionText", {
- get: function () {
- var start = this._model.finalSelectionStart;
- var end = this._model.finalSelectionEnd;
- if (!start || !end) {
- return '';
- }
- var result = [];
- if (this._activeSelectionMode === 3) {
- if (start[0] === end[0]) {
- return '';
- }
- for (var i = start[1]; i <= end[1]; i++) {
- var lineText = this._buffer.translateBufferLineToString(i, true, start[0], end[0]);
- result.push(lineText);
- }
- }
- else {
- var startRowEndCol = start[1] === end[1] ? end[0] : undefined;
- result.push(this._buffer.translateBufferLineToString(start[1], true, start[0], startRowEndCol));
- for (var i = start[1] + 1; i <= end[1] - 1; i++) {
- var bufferLine = this._buffer.lines.get(i);
- var lineText = this._buffer.translateBufferLineToString(i, true);
- if (bufferLine.isWrapped) {
- result[result.length - 1] += lineText;
- }
- else {
- result.push(lineText);
- }
- }
- if (start[1] !== end[1]) {
- var bufferLine = this._buffer.lines.get(end[1]);
- var lineText = this._buffer.translateBufferLineToString(end[1], true, 0, end[0]);
- if (bufferLine.isWrapped) {
- result[result.length - 1] += lineText;
- }
- else {
- result.push(lineText);
- }
- }
- }
- var formattedResult = result.map(function (line) {
- return line.replace(ALL_NON_BREAKING_SPACE_REGEX, ' ');
- }).join(Browser.isMSWindows ? '\r\n' : '\n');
- return formattedResult;
- },
- enumerable: true,
- configurable: true
- });
- SelectionManager.prototype.clearSelection = function () {
- this._model.clearSelection();
- this._removeMouseDownListeners();
- this.refresh();
- };
- SelectionManager.prototype.refresh = function (isLinuxMouseSelection) {
- var _this = this;
- if (!this._refreshAnimationFrame) {
- this._refreshAnimationFrame = window.requestAnimationFrame(function () { return _this._refresh(); });
- }
- if (Browser.isLinux && isLinuxMouseSelection) {
- var selectionText = this.selectionText;
- if (selectionText.length) {
- this._onLinuxMouseSelection.fire(this.selectionText);
- }
- }
- };
- SelectionManager.prototype._refresh = function () {
- this._refreshAnimationFrame = null;
- this._onRedrawRequest.fire({
- start: this._model.finalSelectionStart,
- end: this._model.finalSelectionEnd,
- columnSelectMode: this._activeSelectionMode === 3
- });
- };
- SelectionManager.prototype.isClickInSelection = function (event) {
- var coords = this._getMouseBufferCoords(event);
- var start = this._model.finalSelectionStart;
- var end = this._model.finalSelectionEnd;
- if (!start || !end) {
- return false;
- }
- return this._areCoordsInSelection(coords, start, end);
- };
- SelectionManager.prototype._areCoordsInSelection = function (coords, start, end) {
- return (coords[1] > start[1] && coords[1] < end[1]) ||
- (start[1] === end[1] && coords[1] === start[1] && coords[0] >= start[0] && coords[0] < end[0]) ||
- (start[1] < end[1] && coords[1] === end[1] && coords[0] < end[0]) ||
- (start[1] < end[1] && coords[1] === start[1] && coords[0] >= start[0]);
- };
- SelectionManager.prototype.selectWordAtCursor = function (event) {
- var coords = this._getMouseBufferCoords(event);
- if (coords) {
- this._selectWordAt(coords, false);
- this._model.selectionEnd = null;
- this.refresh(true);
- }
- };
- SelectionManager.prototype.selectAll = function () {
- this._model.isSelectAllActive = true;
- this.refresh();
- this._onSelectionChange.fire();
- };
- SelectionManager.prototype.selectLines = function (start, end) {
- this._model.clearSelection();
- start = Math.max(start, 0);
- end = Math.min(end, this._terminal.buffer.lines.length - 1);
- this._model.selectionStart = [0, start];
- this._model.selectionEnd = [this._terminal.cols, end];
- this.refresh();
- this._onSelectionChange.fire();
- };
- SelectionManager.prototype._onTrim = function (amount) {
- var needsRefresh = this._model.onTrim(amount);
- if (needsRefresh) {
- this.refresh();
- }
- };
- SelectionManager.prototype._getMouseBufferCoords = function (event) {
- var coords = this._terminal.mouseHelper.getCoords(event, this._terminal.screenElement, this._charMeasure, this._terminal.cols, this._terminal.rows, true);
- if (!coords) {
- return null;
- }
- coords[0]--;
- coords[1]--;
- coords[1] += this._terminal.buffer.ydisp;
- return coords;
- };
- SelectionManager.prototype._getMouseEventScrollAmount = function (event) {
- var offset = MouseHelper_1.MouseHelper.getCoordsRelativeToElement(event, this._terminal.screenElement)[1];
- var terminalHeight = this._terminal.rows * Math.ceil(this._charMeasure.height * this._terminal.options.lineHeight);
- if (offset >= 0 && offset <= terminalHeight) {
- return 0;
- }
- if (offset > terminalHeight) {
- offset -= terminalHeight;
- }
- offset = Math.min(Math.max(offset, -DRAG_SCROLL_MAX_THRESHOLD), DRAG_SCROLL_MAX_THRESHOLD);
- offset /= DRAG_SCROLL_MAX_THRESHOLD;
- return (offset / Math.abs(offset)) + Math.round(offset * (DRAG_SCROLL_MAX_SPEED - 1));
- };
- SelectionManager.prototype.shouldForceSelection = function (event) {
- if (Browser.isMac) {
- return event.altKey && this._terminal.options.macOptionClickForcesSelection;
- }
- return event.shiftKey;
- };
- SelectionManager.prototype.onMouseDown = function (event) {
- this._mouseDownTimeStamp = event.timeStamp;
- if (event.button === 2 && this.hasSelection) {
- return;
- }
- if (event.button !== 0) {
- return;
- }
- if (!this._enabled) {
- if (!this.shouldForceSelection(event)) {
- return;
- }
- event.stopPropagation();
- }
- event.preventDefault();
- this._dragScrollAmount = 0;
- if (this._enabled && event.shiftKey) {
- this._onIncrementalClick(event);
- }
- else {
- if (event.detail === 1) {
- this._onSingleClick(event);
- }
- else if (event.detail === 2) {
- this._onDoubleClick(event);
- }
- else if (event.detail === 3) {
- this._onTripleClick(event);
- }
- }
- this._addMouseDownListeners();
- this.refresh(true);
- };
- SelectionManager.prototype._addMouseDownListeners = function () {
- var _this = this;
- this._terminal.element.ownerDocument.addEventListener('mousemove', this._mouseMoveListener);
- this._terminal.element.ownerDocument.addEventListener('mouseup', this._mouseUpListener);
- this._dragScrollIntervalTimer = setInterval(function () { return _this._dragScroll(); }, DRAG_SCROLL_INTERVAL);
- };
- SelectionManager.prototype._removeMouseDownListeners = function () {
- if (this._terminal.element.ownerDocument) {
- this._terminal.element.ownerDocument.removeEventListener('mousemove', this._mouseMoveListener);
- this._terminal.element.ownerDocument.removeEventListener('mouseup', this._mouseUpListener);
- }
- clearInterval(this._dragScrollIntervalTimer);
- this._dragScrollIntervalTimer = null;
- };
- SelectionManager.prototype._onIncrementalClick = function (event) {
- if (this._model.selectionStart) {
- this._model.selectionEnd = this._getMouseBufferCoords(event);
- }
- };
- SelectionManager.prototype._onSingleClick = function (event) {
- this._model.selectionStartLength = 0;
- this._model.isSelectAllActive = false;
- this._activeSelectionMode = this.shouldColumnSelect(event) ? 3 : 0;
- this._model.selectionStart = this._getMouseBufferCoords(event);
- if (!this._model.selectionStart) {
- return;
- }
- this._model.selectionEnd = null;
- var line = this._buffer.lines.get(this._model.selectionStart[1]);
- if (!line) {
- return;
- }
- if (line.length >= this._model.selectionStart[0]) {
- return;
- }
- if (line.hasWidth(this._model.selectionStart[0]) === 0) {
- this._model.selectionStart[0]++;
- }
- };
- SelectionManager.prototype._onDoubleClick = function (event) {
- var coords = this._getMouseBufferCoords(event);
- if (coords) {
- this._activeSelectionMode = 1;
- this._selectWordAt(coords, true);
- }
- };
- SelectionManager.prototype._onTripleClick = function (event) {
- var coords = this._getMouseBufferCoords(event);
- if (coords) {
- this._activeSelectionMode = 2;
- this._selectLineAt(coords[1]);
- }
- };
- SelectionManager.prototype.shouldColumnSelect = function (event) {
- return event.altKey && !(Browser.isMac && this._terminal.options.macOptionClickForcesSelection);
- };
- SelectionManager.prototype._onMouseMove = function (event) {
- event.stopImmediatePropagation();
- var previousSelectionEnd = this._model.selectionEnd ? [this._model.selectionEnd[0], this._model.selectionEnd[1]] : null;
- this._model.selectionEnd = this._getMouseBufferCoords(event);
- if (!this._model.selectionEnd) {
- this.refresh(true);
- return;
- }
- if (this._activeSelectionMode === 2) {
- if (this._model.selectionEnd[1] < this._model.selectionStart[1]) {
- this._model.selectionEnd[0] = 0;
- }
- else {
- this._model.selectionEnd[0] = this._terminal.cols;
- }
- }
- else if (this._activeSelectionMode === 1) {
- this._selectToWordAt(this._model.selectionEnd);
- }
- this._dragScrollAmount = this._getMouseEventScrollAmount(event);
- if (this._activeSelectionMode !== 3) {
- if (this._dragScrollAmount > 0) {
- this._model.selectionEnd[0] = this._terminal.cols;
- }
- else if (this._dragScrollAmount < 0) {
- this._model.selectionEnd[0] = 0;
- }
- }
- if (this._model.selectionEnd[1] < this._buffer.lines.length) {
- if (this._buffer.lines.get(this._model.selectionEnd[1]).hasWidth(this._model.selectionEnd[0]) === 0) {
- this._model.selectionEnd[0]++;
- }
- }
- if (!previousSelectionEnd ||
- previousSelectionEnd[0] !== this._model.selectionEnd[0] ||
- previousSelectionEnd[1] !== this._model.selectionEnd[1]) {
- this.refresh(true);
- }
- };
- SelectionManager.prototype._dragScroll = function () {
- if (this._dragScrollAmount) {
- this._terminal.scrollLines(this._dragScrollAmount, false);
- if (this._dragScrollAmount > 0) {
- if (this._activeSelectionMode !== 3) {
- this._model.selectionEnd[0] = this._terminal.cols;
- }
- this._model.selectionEnd[1] = Math.min(this._terminal.buffer.ydisp + this._terminal.rows, this._terminal.buffer.lines.length - 1);
- }
- else {
- if (this._activeSelectionMode !== 3) {
- this._model.selectionEnd[0] = 0;
- }
- this._model.selectionEnd[1] = this._terminal.buffer.ydisp;
- }
- this.refresh();
- }
- };
- SelectionManager.prototype._onMouseUp = function (event) {
- var timeElapsed = event.timeStamp - this._mouseDownTimeStamp;
- this._removeMouseDownListeners();
- if (this.selectionText.length <= 1 && timeElapsed < ALT_CLICK_MOVE_CURSOR_TIME) {
- (new AltClickHandler_1.AltClickHandler(event, this._terminal)).move();
- }
- else if (this.hasSelection) {
- this._onSelectionChange.fire();
- }
- };
- SelectionManager.prototype._onBufferActivate = function (e) {
- var _this = this;
- this.clearSelection();
- if (this._trimListener) {
- this._trimListener.dispose();
- }
- this._trimListener = e.activeBuffer.lines.onTrim(function (amount) { return _this._onTrim(amount); });
- };
- SelectionManager.prototype._convertViewportColToCharacterIndex = function (bufferLine, coords) {
- var charIndex = coords[0];
- for (var i = 0; coords[0] >= i; i++) {
- var length_1 = bufferLine.loadCell(i, this._workCell).getChars().length;
- if (this._workCell.getWidth() === 0) {
- charIndex--;
- }
- else if (length_1 > 1 && coords[0] !== i) {
- charIndex += length_1 - 1;
- }
- }
- return charIndex;
- };
- SelectionManager.prototype.setSelection = function (col, row, length) {
- this._model.clearSelection();
- this._removeMouseDownListeners();
- this._model.selectionStart = [col, row];
- this._model.selectionStartLength = length;
- this.refresh();
- };
- SelectionManager.prototype._getWordAt = function (coords, allowWhitespaceOnlySelection, followWrappedLinesAbove, followWrappedLinesBelow) {
- if (followWrappedLinesAbove === void 0) { followWrappedLinesAbove = true; }
- if (followWrappedLinesBelow === void 0) { followWrappedLinesBelow = true; }
- if (coords[0] >= this._terminal.cols) {
- return null;
- }
- var bufferLine = this._buffer.lines.get(coords[1]);
- if (!bufferLine) {
- return null;
- }
- var line = this._buffer.translateBufferLineToString(coords[1], false);
- var startIndex = this._convertViewportColToCharacterIndex(bufferLine, coords);
- var endIndex = startIndex;
- var charOffset = coords[0] - startIndex;
- var leftWideCharCount = 0;
- var rightWideCharCount = 0;
- var leftLongCharOffset = 0;
- var rightLongCharOffset = 0;
- if (line.charAt(startIndex) === ' ') {
- while (startIndex > 0 && line.charAt(startIndex - 1) === ' ') {
- startIndex--;
- }
- while (endIndex < line.length && line.charAt(endIndex + 1) === ' ') {
- endIndex++;
- }
- }
- else {
- var startCol = coords[0];
- var endCol = coords[0];
- if (bufferLine.getWidth(startCol) === 0) {
- leftWideCharCount++;
- startCol--;
- }
- if (bufferLine.getWidth(endCol) === 2) {
- rightWideCharCount++;
- endCol++;
- }
- var length_2 = bufferLine.getString(endCol).length;
- if (length_2 > 1) {
- rightLongCharOffset += length_2 - 1;
- endIndex += length_2 - 1;
- }
- while (startCol > 0 && startIndex > 0 && !this._isCharWordSeparator(bufferLine.loadCell(startCol - 1, this._workCell))) {
- bufferLine.loadCell(startCol - 1, this._workCell);
- var length_3 = this._workCell.getChars().length;
- if (this._workCell.getWidth() === 0) {
- leftWideCharCount++;
- startCol--;
- }
- else if (length_3 > 1) {
- leftLongCharOffset += length_3 - 1;
- startIndex -= length_3 - 1;
- }
- startIndex--;
- startCol--;
- }
- while (endCol < bufferLine.length && endIndex + 1 < line.length && !this._isCharWordSeparator(bufferLine.loadCell(endCol + 1, this._workCell))) {
- bufferLine.loadCell(endCol + 1, this._workCell);
- var length_4 = this._workCell.getChars().length;
- if (this._workCell.getWidth() === 2) {
- rightWideCharCount++;
- endCol++;
- }
- else if (length_4 > 1) {
- rightLongCharOffset += length_4 - 1;
- endIndex += length_4 - 1;
- }
- endIndex++;
- endCol++;
- }
- }
- endIndex++;
- var start = startIndex
- + charOffset
- - leftWideCharCount
- + leftLongCharOffset;
- var length = Math.min(this._terminal.cols, endIndex
- - startIndex
- + leftWideCharCount
- + rightWideCharCount
- - leftLongCharOffset
- - rightLongCharOffset);
- if (!allowWhitespaceOnlySelection && line.slice(startIndex, endIndex).trim() === '') {
- return null;
- }
- if (followWrappedLinesAbove) {
- if (start === 0 && bufferLine.getCodePoint(0) !== 32) {
- var previousBufferLine = this._buffer.lines.get(coords[1] - 1);
- if (previousBufferLine && bufferLine.isWrapped && previousBufferLine.getCodePoint(this._terminal.cols - 1) !== 32) {
- var previousLineWordPosition = this._getWordAt([this._terminal.cols - 1, coords[1] - 1], false, true, false);
- if (previousLineWordPosition) {
- var offset = this._terminal.cols - previousLineWordPosition.start;
- start -= offset;
- length += offset;
- }
- }
- }
- }
- if (followWrappedLinesBelow) {
- if (start + length === this._terminal.cols && bufferLine.getCodePoint(this._terminal.cols - 1) !== 32) {
- var nextBufferLine = this._buffer.lines.get(coords[1] + 1);
- if (nextBufferLine && nextBufferLine.isWrapped && nextBufferLine.getCodePoint(0) !== 32) {
- var nextLineWordPosition = this._getWordAt([0, coords[1] + 1], false, false, true);
- if (nextLineWordPosition) {
- length += nextLineWordPosition.length;
- }
- }
- }
- }
- return { start: start, length: length };
- };
- SelectionManager.prototype._selectWordAt = function (coords, allowWhitespaceOnlySelection) {
- var wordPosition = this._getWordAt(coords, allowWhitespaceOnlySelection);
- if (wordPosition) {
- while (wordPosition.start < 0) {
- wordPosition.start += this._terminal.cols;
- coords[1]--;
- }
- this._model.selectionStart = [wordPosition.start, coords[1]];
- this._model.selectionStartLength = wordPosition.length;
- }
- };
- SelectionManager.prototype._selectToWordAt = function (coords) {
- var wordPosition = this._getWordAt(coords, true);
- if (wordPosition) {
- var endRow = coords[1];
- while (wordPosition.start < 0) {
- wordPosition.start += this._terminal.cols;
- endRow--;
- }
- if (!this._model.areSelectionValuesReversed()) {
- while (wordPosition.start + wordPosition.length > this._terminal.cols) {
- wordPosition.length -= this._terminal.cols;
- endRow++;
- }
- }
- this._model.selectionEnd = [this._model.areSelectionValuesReversed() ? wordPosition.start : wordPosition.start + wordPosition.length, endRow];
- }
- };
- SelectionManager.prototype._isCharWordSeparator = function (cell) {
- if (cell.getWidth() === 0) {
- return false;
- }
- return WORD_SEPARATORS.indexOf(cell.getChars()) >= 0;
- };
- SelectionManager.prototype._selectLineAt = function (line) {
- var wrappedRange = this._buffer.getWrappedRangeForLine(line);
- this._model.selectionStart = [0, wrappedRange.first];
- this._model.selectionEnd = [this._terminal.cols, wrappedRange.last];
- this._model.selectionStartLength = 0;
- };
- return SelectionManager;
-}());
-exports.SelectionManager = SelectionManager;
-
-},{"./BufferLine":3,"./MouseHelper":13,"./SelectionModel":16,"./common/EventEmitter2":25,"./common/Platform":27,"./handlers/AltClickHandler":33}],16:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var SelectionModel = (function () {
- function SelectionModel(_terminal) {
- this._terminal = _terminal;
- this.clearSelection();
- }
- SelectionModel.prototype.clearSelection = function () {
- this.selectionStart = null;
- this.selectionEnd = null;
- this.isSelectAllActive = false;
- this.selectionStartLength = 0;
- };
- Object.defineProperty(SelectionModel.prototype, "finalSelectionStart", {
- get: function () {
- if (this.isSelectAllActive) {
- return [0, 0];
- }
- if (!this.selectionEnd || !this.selectionStart) {
- return this.selectionStart;
- }
- return this.areSelectionValuesReversed() ? this.selectionEnd : this.selectionStart;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SelectionModel.prototype, "finalSelectionEnd", {
- get: function () {
- if (this.isSelectAllActive) {
- return [this._terminal.cols, this._terminal.buffer.ybase + this._terminal.rows - 1];
- }
- if (!this.selectionStart) {
- return null;
- }
- if (!this.selectionEnd || this.areSelectionValuesReversed()) {
- var startPlusLength = this.selectionStart[0] + this.selectionStartLength;
- if (startPlusLength > this._terminal.cols) {
- return [startPlusLength % this._terminal.cols, this.selectionStart[1] + Math.floor(startPlusLength / this._terminal.cols)];
- }
- return [startPlusLength, this.selectionStart[1]];
- }
- if (this.selectionStartLength) {
- if (this.selectionEnd[1] === this.selectionStart[1]) {
- return [Math.max(this.selectionStart[0] + this.selectionStartLength, this.selectionEnd[0]), this.selectionEnd[1]];
- }
- }
- return this.selectionEnd;
- },
- enumerable: true,
- configurable: true
- });
- SelectionModel.prototype.areSelectionValuesReversed = function () {
- var start = this.selectionStart;
- var end = this.selectionEnd;
- if (!start || !end) {
- return false;
- }
- return start[1] > end[1] || (start[1] === end[1] && start[0] > end[0]);
- };
- SelectionModel.prototype.onTrim = function (amount) {
- if (this.selectionStart) {
- this.selectionStart[1] -= amount;
- }
- if (this.selectionEnd) {
- this.selectionEnd[1] -= amount;
- }
- if (this.selectionEnd && this.selectionEnd[1] < 0) {
- this.clearSelection();
- return true;
- }
- if (this.selectionStart && this.selectionStart[1] < 0) {
- this.selectionStart[1] = 0;
- }
- return false;
- };
- return SelectionModel;
-}());
-exports.SelectionModel = SelectionModel;
-
-},{}],17:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.DEFAULT_BELL_SOUND = 'data:audio/wav;base64,UklGRigBAABXQVZFZm10IBAAAAABAAEARKwAAIhYAQACABAAZGF0YQQBAADpAFgCwAMlBZoG/wdmCcoKRAypDQ8PbRDBEQQTOxRtFYcWlBePGIUZXhoiG88bcBz7HHIdzh0WHlMeZx51HmkeUx4WHs8dah0AHXwc3hs9G4saxRnyGBIYGBcQFv8U4RPAEoYRQBACD70NWwwHC6gJOwjWBloF7gOBAhABkf8b/qv8R/ve+Xf4Ife79W/0JfPZ8Z/wde9N7ijtE+wU6xvqM+lb6H7nw+YX5mrlxuQz5Mzje+Ma49fioeKD4nXiYeJy4pHitOL04j/jn+MN5IPkFOWs5U3mDefM55/ogOl36m7rdOyE7abuyu8D8Unyj/Pg9D/2qfcb+Yn6/vuK/Qj/lAAlAg==';
-var SoundManager = (function () {
- function SoundManager(_terminal) {
- this._terminal = _terminal;
- }
- Object.defineProperty(SoundManager, "audioContext", {
- get: function () {
- if (!SoundManager._audioContext) {
- var audioContextCtor = window.AudioContext || window.webkitAudioContext;
- if (!audioContextCtor) {
- console.warn('Web Audio API is not supported by this browser. Consider upgrading to the latest version');
- return null;
- }
- SoundManager._audioContext = new audioContextCtor();
- }
- return SoundManager._audioContext;
- },
- enumerable: true,
- configurable: true
- });
- SoundManager.prototype.playBellSound = function () {
- var ctx = SoundManager.audioContext;
- if (!ctx) {
- return;
- }
- var bellAudioSource = ctx.createBufferSource();
- ctx.decodeAudioData(this._base64ToArrayBuffer(this._removeMimeType(this._terminal.options.bellSound)), function (buffer) {
- bellAudioSource.buffer = buffer;
- bellAudioSource.connect(ctx.destination);
- bellAudioSource.start(0);
- });
- };
- SoundManager.prototype._base64ToArrayBuffer = function (base64) {
- var binaryString = window.atob(base64);
- var len = binaryString.length;
- var bytes = new Uint8Array(len);
- for (var i = 0; i < len; i++) {
- bytes[i] = binaryString.charCodeAt(i);
- }
- return bytes.buffer;
- };
- SoundManager.prototype._removeMimeType = function (dataURI) {
- var splitUri = dataURI.split(',');
- return splitUri[1];
- };
- return SoundManager;
-}());
-exports.SoundManager = SoundManager;
-
-},{}],18:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.blankLine = 'Blank line';
-exports.promptLabel = 'Terminal input';
-exports.tooMuchOutput = 'Too much output to announce, navigate to rows manually to read';
-
-},{}],19:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var BufferSet_1 = require("./BufferSet");
-var Buffer_1 = require("./Buffer");
-var CompositionHelper_1 = require("./CompositionHelper");
-var EventEmitter_1 = require("./common/EventEmitter");
-var Viewport_1 = require("./Viewport");
-var Clipboard_1 = require("./Clipboard");
-var EscapeSequences_1 = require("./common/data/EscapeSequences");
-var InputHandler_1 = require("./InputHandler");
-var Renderer_1 = require("./renderer/Renderer");
-var Linkifier_1 = require("./Linkifier");
-var SelectionManager_1 = require("./SelectionManager");
-var CharMeasure_1 = require("./CharMeasure");
-var Browser = require("./common/Platform");
-var Lifecycle_1 = require("./ui/Lifecycle");
-var Strings = require("./Strings");
-var MouseHelper_1 = require("./MouseHelper");
-var SoundManager_1 = require("./SoundManager");
-var MouseZoneManager_1 = require("./MouseZoneManager");
-var AccessibilityManager_1 = require("./AccessibilityManager");
-var ScreenDprMonitor_1 = require("./ui/ScreenDprMonitor");
-var CharAtlasCache_1 = require("./renderer/atlas/CharAtlasCache");
-var DomRenderer_1 = require("./renderer/dom/DomRenderer");
-var Keyboard_1 = require("./core/input/Keyboard");
-var Clone_1 = require("./common/Clone");
-var EventEmitter2_1 = require("./common/EventEmitter2");
-var WindowsMode_1 = require("./WindowsMode");
-var document = (typeof window !== 'undefined') ? window.document : null;
-var WRITE_BUFFER_PAUSE_THRESHOLD = 5;
-var WRITE_TIMEOUT_MS = 12;
-var MINIMUM_COLS = 2;
-var MINIMUM_ROWS = 1;
-var CONSTRUCTOR_ONLY_OPTIONS = ['cols', 'rows'];
-var DEFAULT_OPTIONS = {
- cols: 80,
- rows: 24,
- convertEol: false,
- termName: 'xterm',
- cursorBlink: false,
- cursorStyle: 'block',
- bellSound: SoundManager_1.DEFAULT_BELL_SOUND,
- bellStyle: 'none',
- drawBoldTextInBrightColors: true,
- enableBold: true,
- experimentalCharAtlas: 'static',
- fontFamily: 'courier-new, courier, monospace',
- fontSize: 15,
- fontWeight: 'normal',
- fontWeightBold: 'bold',
- lineHeight: 1.0,
- letterSpacing: 0,
- scrollback: 1000,
- screenKeys: false,
- screenReaderMode: false,
- debug: false,
- macOptionIsMeta: false,
- macOptionClickForcesSelection: false,
- cancelEvents: false,
- disableStdin: false,
- useFlowControl: false,
- allowTransparency: false,
- tabStopWidth: 8,
- theme: null,
- rightClickSelectsWord: Browser.isMac,
- rendererType: 'canvas',
- windowsMode: false
-};
-var Terminal = (function (_super) {
- __extends(Terminal, _super);
- function Terminal(options) {
- if (options === void 0) { options = {}; }
- var _this = _super.call(this) || this;
- _this.browser = Browser;
- _this._blankLine = null;
- _this._onCursorMove = new EventEmitter2_1.EventEmitter2();
- _this._onData = new EventEmitter2_1.EventEmitter2();
- _this._onKey = new EventEmitter2_1.EventEmitter2();
- _this._onLineFeed = new EventEmitter2_1.EventEmitter2();
- _this._onRender = new EventEmitter2_1.EventEmitter2();
- _this._onResize = new EventEmitter2_1.EventEmitter2();
- _this._onScroll = new EventEmitter2_1.EventEmitter2();
- _this._onSelectionChange = new EventEmitter2_1.EventEmitter2();
- _this._onTitleChange = new EventEmitter2_1.EventEmitter2();
- _this.options = Clone_1.clone(options);
- _this._setup();
- _this.onCursorMove(function () { return _this.emit('cursormove'); });
- _this.onData(function (e) { return _this.emit('data', e); });
- _this.onKey(function (e) { return _this.emit('key', e.key, e.domEvent); });
- _this.onLineFeed(function () { return _this.emit('linefeed'); });
- _this.onRender(function (e) { return _this.emit('refresh', e); });
- _this.onResize(function (e) { return _this.emit('resize', e); });
- _this.onSelectionChange(function () { return _this.emit('selection'); });
- _this.onScroll(function (e) { return _this.emit('scroll', e); });
- _this.onTitleChange(function (e) { return _this.emit('title', e); });
- return _this;
- }
- Object.defineProperty(Terminal.prototype, "onCursorMove", {
- get: function () { return this._onCursorMove.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onData", {
- get: function () { return this._onData.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onKey", {
- get: function () { return this._onKey.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onLineFeed", {
- get: function () { return this._onLineFeed.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onRender", {
- get: function () { return this._onRender.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onResize", {
- get: function () { return this._onResize.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onScroll", {
- get: function () { return this._onScroll.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onSelectionChange", {
- get: function () { return this._onSelectionChange.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onTitleChange", {
- get: function () { return this._onTitleChange.event; },
- enumerable: true,
- configurable: true
- });
- Terminal.prototype.dispose = function () {
- _super.prototype.dispose.call(this);
- if (this._windowsMode) {
- this._windowsMode.dispose();
- this._windowsMode = undefined;
- }
- this._customKeyEventHandler = null;
- CharAtlasCache_1.removeTerminalFromCache(this);
- this.handler = function () { };
- this.write = function () { };
- if (this.element && this.element.parentNode) {
- this.element.parentNode.removeChild(this.element);
- }
- };
- Terminal.prototype.destroy = function () {
- this.dispose();
- };
- Terminal.prototype._setup = function () {
- var _this = this;
- Object.keys(DEFAULT_OPTIONS).forEach(function (key) {
- if (_this.options[key] === null || _this.options[key] === undefined) {
- _this.options[key] = DEFAULT_OPTIONS[key];
- }
- });
- this._parent = document ? document.body : null;
- this.cols = Math.max(this.options.cols, MINIMUM_COLS);
- this.rows = Math.max(this.options.rows, MINIMUM_ROWS);
- if (this.options.handler) {
- this.onData(this.options.handler);
- }
- this.cursorState = 0;
- this.cursorHidden = false;
- this._customKeyEventHandler = null;
- this.applicationKeypad = false;
- this.applicationCursor = false;
- this.originMode = false;
- this.insertMode = false;
- this.wraparoundMode = true;
- this.bracketedPasteMode = false;
- this.charset = null;
- this.gcharset = null;
- this.glevel = 0;
- this.charsets = [null];
- this.curAttrData = Buffer_1.DEFAULT_ATTR_DATA.clone();
- this._eraseAttrData = Buffer_1.DEFAULT_ATTR_DATA.clone();
- this.params = [];
- this.currentParam = 0;
- this.writeBuffer = [];
- this._writeInProgress = false;
- this._xoffSentToCatchUp = false;
- this._userScrolling = false;
- this._inputHandler = new InputHandler_1.InputHandler(this);
- this._inputHandler.onCursorMove(function () { return _this._onCursorMove.fire(); });
- this._inputHandler.onLineFeed(function () { return _this._onLineFeed.fire(); });
- this._inputHandler.onData(function (e) { return _this._onData.fire(e); });
- this.register(this._inputHandler);
- this.renderer = this.renderer || null;
- this.selectionManager = this.selectionManager || null;
- this.linkifier = this.linkifier || new Linkifier_1.Linkifier(this);
- this._mouseZoneManager = this._mouseZoneManager || null;
- this.soundManager = this.soundManager || new SoundManager_1.SoundManager(this);
- this.buffers = new BufferSet_1.BufferSet(this);
- if (this.selectionManager) {
- this.selectionManager.clearSelection();
- this.selectionManager.initBuffersListeners();
- }
- if (this.options.windowsMode) {
- this._windowsMode = WindowsMode_1.applyWindowsMode(this);
- }
- };
- Object.defineProperty(Terminal.prototype, "buffer", {
- get: function () {
- return this.buffers.active;
- },
- enumerable: true,
- configurable: true
- });
- Terminal.prototype.eraseAttrData = function () {
- this._eraseAttrData.bg &= ~(50331648 | 0xFFFFFF);
- this._eraseAttrData.bg |= this.curAttrData.bg & ~0xFC000000;
- return this._eraseAttrData;
- };
- Terminal.prototype.focus = function () {
- if (this.textarea) {
- this.textarea.focus({ preventScroll: true });
- }
- };
- Object.defineProperty(Terminal.prototype, "isFocused", {
- get: function () {
- return document.activeElement === this.textarea && document.hasFocus();
- },
- enumerable: true,
- configurable: true
- });
- Terminal.prototype.getOption = function (key) {
- if (!(key in DEFAULT_OPTIONS)) {
- throw new Error('No option with key "' + key + '"');
- }
- return this.options[key];
- };
- Terminal.prototype.setOption = function (key, value) {
- if (!(key in DEFAULT_OPTIONS)) {
- throw new Error('No option with key "' + key + '"');
- }
- if (CONSTRUCTOR_ONLY_OPTIONS.indexOf(key) !== -1) {
- console.error("Option \"" + key + "\" can only be set in the constructor");
- }
- if (this.options[key] === value) {
- return;
- }
- switch (key) {
- case 'bellStyle':
- if (!value) {
- value = 'none';
- }
- break;
- case 'cursorStyle':
- if (!value) {
- value = 'block';
- }
- break;
- case 'fontWeight':
- if (!value) {
- value = 'normal';
- }
- break;
- case 'fontWeightBold':
- if (!value) {
- value = 'bold';
- }
- break;
- case 'lineHeight':
- if (value < 1) {
- console.warn(key + " cannot be less than 1, value: " + value);
- return;
- }
- case 'rendererType':
- if (!value) {
- value = 'canvas';
- }
- break;
- case 'tabStopWidth':
- if (value < 1) {
- console.warn(key + " cannot be less than 1, value: " + value);
- return;
- }
- break;
- case 'theme':
- if (this.renderer) {
- this._setTheme(value);
- return;
- }
- break;
- case 'scrollback':
- value = Math.min(value, Buffer_1.MAX_BUFFER_SIZE);
- if (value < 0) {
- console.warn(key + " cannot be less than 0, value: " + value);
- return;
- }
- if (this.options[key] !== value) {
- var newBufferLength = this.rows + value;
- if (this.buffer.lines.length > newBufferLength) {
- var amountToTrim = this.buffer.lines.length - newBufferLength;
- var needsRefresh = (this.buffer.ydisp - amountToTrim < 0);
- this.buffer.lines.trimStart(amountToTrim);
- this.buffer.ybase = Math.max(this.buffer.ybase - amountToTrim, 0);
- this.buffer.ydisp = Math.max(this.buffer.ydisp - amountToTrim, 0);
- if (needsRefresh) {
- this.refresh(0, this.rows - 1);
- }
- }
- }
- break;
- }
- this.options[key] = value;
- switch (key) {
- case 'fontFamily':
- case 'fontSize':
- if (this.renderer) {
- this.renderer.clear();
- this.charMeasure.measure(this.options);
- }
- break;
- case 'drawBoldTextInBrightColors':
- case 'experimentalCharAtlas':
- case 'enableBold':
- case 'letterSpacing':
- case 'lineHeight':
- case 'fontWeight':
- case 'fontWeightBold':
- if (this.renderer) {
- this.renderer.clear();
- this.renderer.onResize(this.cols, this.rows);
- this.refresh(0, this.rows - 1);
- }
- break;
- case 'rendererType':
- if (this.renderer) {
- this.unregister(this.renderer);
- this.renderer.dispose();
- this.renderer = null;
- }
- this._setupRenderer();
- this.renderer.onCharSizeChanged();
- if (this._theme) {
- this.renderer.setTheme(this._theme);
- }
- this.mouseHelper.setRenderer(this.renderer);
- break;
- case 'scrollback':
- this.buffers.resize(this.cols, this.rows);
- if (this.viewport) {
- this.viewport.syncScrollArea();
- }
- break;
- case 'screenReaderMode':
- if (value) {
- if (!this._accessibilityManager) {
- this._accessibilityManager = new AccessibilityManager_1.AccessibilityManager(this);
- }
- }
- else {
- if (this._accessibilityManager) {
- this._accessibilityManager.dispose();
- this._accessibilityManager = null;
- }
- }
- break;
- case 'tabStopWidth':
- this.buffers.setupTabStops();
- break;
- case 'windowsMode':
- if (value) {
- if (!this._windowsMode) {
- this._windowsMode = WindowsMode_1.applyWindowsMode(this);
- }
- }
- else {
- if (this._windowsMode) {
- this._windowsMode.dispose();
- this._windowsMode = undefined;
- }
- }
- break;
- }
- if (this.renderer) {
- this.renderer.onOptionsChanged();
- }
- };
- Terminal.prototype._onTextAreaFocus = function (ev) {
- if (this.sendFocus) {
- this.handler(EscapeSequences_1.C0.ESC + '[I');
- }
- this.updateCursorStyle(ev);
- this.element.classList.add('focus');
- this.showCursor();
- this.emit('focus');
- };
- Terminal.prototype.blur = function () {
- return this.textarea.blur();
- };
- Terminal.prototype._onTextAreaBlur = function () {
- this.textarea.value = '';
- this.refresh(this.buffer.y, this.buffer.y);
- if (this.sendFocus) {
- this.handler(EscapeSequences_1.C0.ESC + '[O');
- }
- this.element.classList.remove('focus');
- this.emit('blur');
- };
- Terminal.prototype._initGlobal = function () {
- var _this = this;
- this._bindKeys();
- this.register(Lifecycle_1.addDisposableDomListener(this.element, 'copy', function (event) {
- if (!_this.hasSelection()) {
- return;
- }
- Clipboard_1.copyHandler(event, _this, _this.selectionManager);
- }));
- var pasteHandlerWrapper = function (event) { return Clipboard_1.pasteHandler(event, _this); };
- this.register(Lifecycle_1.addDisposableDomListener(this.textarea, 'paste', pasteHandlerWrapper));
- this.register(Lifecycle_1.addDisposableDomListener(this.element, 'paste', pasteHandlerWrapper));
- if (Browser.isFirefox) {
- this.register(Lifecycle_1.addDisposableDomListener(this.element, 'mousedown', function (event) {
- if (event.button === 2) {
- Clipboard_1.rightClickHandler(event, _this, _this.selectionManager, _this.options.rightClickSelectsWord);
- }
- }));
- }
- else {
- this.register(Lifecycle_1.addDisposableDomListener(this.element, 'contextmenu', function (event) {
- Clipboard_1.rightClickHandler(event, _this, _this.selectionManager, _this.options.rightClickSelectsWord);
- }));
- }
- if (Browser.isLinux) {
- this.register(Lifecycle_1.addDisposableDomListener(this.element, 'auxclick', function (event) {
- if (event.button === 1) {
- Clipboard_1.moveTextAreaUnderMouseCursor(event, _this);
- }
- }));
- }
- };
- Terminal.prototype._bindKeys = function () {
- var _this = this;
- var self = this;
- this.register(Lifecycle_1.addDisposableDomListener(this.element, 'keydown', function (ev) {
- if (document.activeElement !== this) {
- return;
- }
- self._keyDown(ev);
- }, true));
- this.register(Lifecycle_1.addDisposableDomListener(this.element, 'keypress', function (ev) {
- if (document.activeElement !== this) {
- return;
- }
- self._keyPress(ev);
- }, true));
- this.register(Lifecycle_1.addDisposableDomListener(this.element, 'keyup', function (ev) {
- if (!wasModifierKeyOnlyEvent(ev)) {
- _this.focus();
- }
- self._keyUp(ev);
- }, true));
- this.register(Lifecycle_1.addDisposableDomListener(this.textarea, 'keydown', function (ev) { return _this._keyDown(ev); }, true));
- this.register(Lifecycle_1.addDisposableDomListener(this.textarea, 'keypress', function (ev) { return _this._keyPress(ev); }, true));
- this.register(Lifecycle_1.addDisposableDomListener(this.textarea, 'compositionstart', function () { return _this._compositionHelper.compositionstart(); }));
- this.register(Lifecycle_1.addDisposableDomListener(this.textarea, 'compositionupdate', function (e) { return _this._compositionHelper.compositionupdate(e); }));
- this.register(Lifecycle_1.addDisposableDomListener(this.textarea, 'compositionend', function () { return _this._compositionHelper.compositionend(); }));
- this.register(this.onRender(function () { return _this._compositionHelper.updateCompositionElements(); }));
- this.register(this.onRender(function (e) { return _this._queueLinkification(e.start, e.end); }));
- };
- Terminal.prototype.open = function (parent) {
- var _this = this;
- this._parent = parent || this._parent;
- if (!this._parent) {
- throw new Error('Terminal requires a parent element.');
- }
- this._context = this._parent.ownerDocument.defaultView;
- this._document = this._parent.ownerDocument;
- this._screenDprMonitor = new ScreenDprMonitor_1.ScreenDprMonitor();
- this._screenDprMonitor.setListener(function () { return _this.emit('dprchange', window.devicePixelRatio); });
- this.register(this._screenDprMonitor);
- this.element = this._document.createElement('div');
- this.element.dir = 'ltr';
- this.element.classList.add('terminal');
- this.element.classList.add('xterm');
- this.element.setAttribute('tabindex', '0');
- this._parent.appendChild(this.element);
- var fragment = document.createDocumentFragment();
- this._viewportElement = document.createElement('div');
- this._viewportElement.classList.add('xterm-viewport');
- fragment.appendChild(this._viewportElement);
- this._viewportScrollArea = document.createElement('div');
- this._viewportScrollArea.classList.add('xterm-scroll-area');
- this._viewportElement.appendChild(this._viewportScrollArea);
- this.screenElement = document.createElement('div');
- this.screenElement.classList.add('xterm-screen');
- this._helperContainer = document.createElement('div');
- this._helperContainer.classList.add('xterm-helpers');
- this.screenElement.appendChild(this._helperContainer);
- fragment.appendChild(this.screenElement);
- this._mouseZoneManager = new MouseZoneManager_1.MouseZoneManager(this);
- this.register(this._mouseZoneManager);
- this.register(this.onScroll(function () { return _this._mouseZoneManager.clearAll(); }));
- this.linkifier.attachToDom(this._mouseZoneManager);
- this.textarea = document.createElement('textarea');
- this.textarea.classList.add('xterm-helper-textarea');
- this.textarea.setAttribute('aria-label', Strings.promptLabel);
- this.textarea.setAttribute('aria-multiline', 'false');
- this.textarea.setAttribute('autocorrect', 'off');
- this.textarea.setAttribute('autocapitalize', 'off');
- this.textarea.setAttribute('spellcheck', 'false');
- this.textarea.tabIndex = 0;
- this.register(Lifecycle_1.addDisposableDomListener(this.textarea, 'focus', function (ev) { return _this._onTextAreaFocus(ev); }));
- this.register(Lifecycle_1.addDisposableDomListener(this.textarea, 'blur', function () { return _this._onTextAreaBlur(); }));
- this._helperContainer.appendChild(this.textarea);
- this._compositionView = document.createElement('div');
- this._compositionView.classList.add('composition-view');
- this._compositionHelper = new CompositionHelper_1.CompositionHelper(this.textarea, this._compositionView, this);
- this._helperContainer.appendChild(this._compositionView);
- this.charMeasure = new CharMeasure_1.CharMeasure(document, this._helperContainer);
- this.element.appendChild(fragment);
- this._setupRenderer();
- this._theme = this.options.theme;
- this.options.theme = null;
- this.viewport = new Viewport_1.Viewport(this, this._viewportElement, this._viewportScrollArea, this.charMeasure);
- this.viewport.onThemeChanged(this.renderer.colorManager.colors);
- this.register(this.viewport);
- this.register(this.onCursorMove(function () { return _this.renderer.onCursorMove(); }));
- this.register(this.onResize(function () { return _this.renderer.onResize(_this.cols, _this.rows); }));
- this.register(this.addDisposableListener('blur', function () { return _this.renderer.onBlur(); }));
- this.register(this.addDisposableListener('focus', function () { return _this.renderer.onFocus(); }));
- this.register(this.addDisposableListener('dprchange', function () { return _this.renderer.onWindowResize(window.devicePixelRatio); }));
- this.register(Lifecycle_1.addDisposableDomListener(window, 'resize', function () { return _this.renderer.onWindowResize(window.devicePixelRatio); }));
- this.register(this.charMeasure.onCharSizeChanged(function () { return _this.renderer.onCharSizeChanged(); }));
- this.register(this.renderer.onCanvasResize(function () { return _this.viewport.syncScrollArea(); }));
- this.selectionManager = new SelectionManager_1.SelectionManager(this, this.charMeasure);
- this.register(this.selectionManager.onSelectionChange(function () { return _this._onSelectionChange.fire(); }));
- this.register(Lifecycle_1.addDisposableDomListener(this.element, 'mousedown', function (e) { return _this.selectionManager.onMouseDown(e); }));
- this.register(this.selectionManager.onRedrawRequest(function (e) { return _this.renderer.onSelectionChanged(e.start, e.end, e.columnSelectMode); }));
- this.register(this.selectionManager.onLinuxMouseSelection(function (text) {
- _this.textarea.value = text;
- _this.textarea.focus();
- _this.textarea.select();
- }));
- this.register(this.onScroll(function () {
- _this.viewport.syncScrollArea();
- _this.selectionManager.refresh();
- }));
- this.register(Lifecycle_1.addDisposableDomListener(this._viewportElement, 'scroll', function () { return _this.selectionManager.refresh(); }));
- this.mouseHelper = new MouseHelper_1.MouseHelper(this.renderer);
- this.element.classList.toggle('enable-mouse-events', this.mouseEvents);
- if (this.mouseEvents) {
- this.selectionManager.disable();
- }
- else {
- this.selectionManager.enable();
- }
- if (this.options.screenReaderMode) {
- this._accessibilityManager = new AccessibilityManager_1.AccessibilityManager(this);
- }
- this.charMeasure.measure(this.options);
- this.refresh(0, this.rows - 1);
- this._initGlobal();
- this.bindMouse();
- };
- Terminal.prototype._setupRenderer = function () {
- var _this = this;
- switch (this.options.rendererType) {
- case 'canvas':
- this.renderer = new Renderer_1.Renderer(this, this.options.theme);
- break;
- case 'dom':
- this.renderer = new DomRenderer_1.DomRenderer(this, this.options.theme);
- break;
- default: throw new Error("Unrecognized rendererType \"" + this.options.rendererType + "\"");
- }
- this.renderer.onRender(function (e) { return _this._onRender.fire(e); });
- this.register(this.renderer);
- };
- Terminal.prototype._setTheme = function (theme) {
- this._theme = theme;
- var colors = this.renderer.setTheme(theme);
- if (this.viewport) {
- this.viewport.onThemeChanged(colors);
- }
- };
- Terminal.prototype.bindMouse = function () {
- var _this = this;
- var el = this.element;
- var self = this;
- var pressed = 32;
- function sendButton(ev) {
- var button;
- var pos;
- button = getButton(ev);
- pos = self.mouseHelper.getRawByteCoords(ev, self.screenElement, self.charMeasure, self.cols, self.rows);
- if (!pos)
- return;
- sendEvent(button, pos);
- switch (ev.overrideType || ev.type) {
- case 'mousedown':
- pressed = button;
- break;
- case 'mouseup':
- pressed = 32;
- break;
- case 'wheel':
- break;
- }
- }
- function sendMove(ev) {
- var button = pressed;
- var pos = self.mouseHelper.getRawByteCoords(ev, self.screenElement, self.charMeasure, self.cols, self.rows);
- if (!pos)
- return;
- button += 32;
- sendEvent(button, pos);
- }
- function encode(data, ch) {
- if (!self.utfMouse) {
- if (ch === 255) {
- data.push(0);
- return;
- }
- if (ch > 127)
- ch = 127;
- data.push(ch);
- }
- else {
- if (ch > 2047) {
- data.push(2047);
- return;
- }
- data.push(ch);
- }
- }
- function sendEvent(button, pos) {
- if (self._vt300Mouse) {
- button &= 3;
- pos.x -= 32;
- pos.y -= 32;
- var data_1 = EscapeSequences_1.C0.ESC + '[24';
- if (button === 0)
- data_1 += '1';
- else if (button === 1)
- data_1 += '3';
- else if (button === 2)
- data_1 += '5';
- else if (button === 3)
- return;
- else
- data_1 += '0';
- data_1 += '~[' + pos.x + ',' + pos.y + ']\r';
- self.handler(data_1);
- return;
- }
- if (self._decLocator) {
- button &= 3;
- pos.x -= 32;
- pos.y -= 32;
- if (button === 0)
- button = 2;
- else if (button === 1)
- button = 4;
- else if (button === 2)
- button = 6;
- else if (button === 3)
- button = 3;
- self.handler(EscapeSequences_1.C0.ESC + '['
- + button
- + ';'
- + (button === 3 ? 4 : 0)
- + ';'
- + pos.y
- + ';'
- + pos.x
- + ';'
- + pos.page || 0
- + '&w');
- return;
- }
- if (self.urxvtMouse) {
- pos.x -= 32;
- pos.y -= 32;
- pos.x++;
- pos.y++;
- self.handler(EscapeSequences_1.C0.ESC + '[' + button + ';' + pos.x + ';' + pos.y + 'M');
- return;
- }
- if (self.sgrMouse) {
- pos.x -= 32;
- pos.y -= 32;
- self.handler(EscapeSequences_1.C0.ESC + '[<'
- + (((button & 3) === 3 ? button & ~3 : button) - 32)
- + ';'
- + pos.x
- + ';'
- + pos.y
- + ((button & 3) === 3 ? 'm' : 'M'));
- return;
- }
- var data = [];
- encode(data, button);
- encode(data, pos.x);
- encode(data, pos.y);
- self.handler(EscapeSequences_1.C0.ESC + '[M' + String.fromCharCode.apply(String, data));
- }
- function getButton(ev) {
- var button;
- var shift;
- var meta;
- var ctrl;
- var mod;
- switch (ev.overrideType || ev.type) {
- case 'mousedown':
- button = ev.button !== null && ev.button !== undefined
- ? +ev.button
- : ev.which !== null && ev.which !== undefined
- ? ev.which - 1
- : null;
- if (Browser.isMSIE) {
- button = button === 1 ? 0 : button === 4 ? 1 : button;
- }
- break;
- case 'mouseup':
- button = 3;
- break;
- case 'DOMMouseScroll':
- button = ev.detail < 0
- ? 64
- : 65;
- break;
- case 'wheel':
- button = ev.deltaY < 0
- ? 64
- : 65;
- break;
- }
- shift = ev.shiftKey ? 4 : 0;
- meta = ev.metaKey ? 8 : 0;
- ctrl = ev.ctrlKey ? 16 : 0;
- mod = shift | meta | ctrl;
- if (self.vt200Mouse) {
- mod &= ctrl;
- }
- else if (!self.normalMouse) {
- mod = 0;
- }
- button = (32 + (mod << 2)) + button;
- return button;
- }
- this.register(Lifecycle_1.addDisposableDomListener(el, 'mousedown', function (ev) {
- ev.preventDefault();
- _this.focus();
- if (!_this.mouseEvents || _this.selectionManager.shouldForceSelection(ev)) {
- return;
- }
- sendButton(ev);
- if (_this.vt200Mouse) {
- ev.overrideType = 'mouseup';
- sendButton(ev);
- return _this.cancel(ev);
- }
- var moveHandler;
- if (_this.normalMouse) {
- moveHandler = function (event) {
- if (!_this.normalMouse) {
- return;
- }
- sendMove(event);
- };
- _this._document.addEventListener('mousemove', moveHandler);
- }
- var handler = function (ev) {
- if (_this.normalMouse && !_this.x10Mouse) {
- sendButton(ev);
- }
- if (moveHandler) {
- _this._document.removeEventListener('mousemove', moveHandler);
- moveHandler = null;
- }
- _this._document.removeEventListener('mouseup', handler);
- return _this.cancel(ev);
- };
- _this._document.addEventListener('mouseup', handler);
- return _this.cancel(ev);
- }));
- this.register(Lifecycle_1.addDisposableDomListener(el, 'wheel', function (ev) {
- if (!_this.mouseEvents) {
- if (!_this.buffer.hasScrollback) {
- var amount = _this.viewport.getLinesScrolled(ev);
- if (amount === 0) {
- return;
- }
- var sequence = EscapeSequences_1.C0.ESC + (_this.applicationCursor ? 'O' : '[') + (ev.deltaY < 0 ? 'A' : 'B');
- var data = '';
- for (var i = 0; i < Math.abs(amount); i++) {
- data += sequence;
- }
- _this.handler(data);
- }
- return;
- }
- if (_this.x10Mouse || _this._vt300Mouse || _this._decLocator)
- return;
- sendButton(ev);
- ev.preventDefault();
- }));
- this.register(Lifecycle_1.addDisposableDomListener(el, 'wheel', function (ev) {
- if (_this.mouseEvents)
- return;
- _this.viewport.onWheel(ev);
- return _this.cancel(ev);
- }));
- this.register(Lifecycle_1.addDisposableDomListener(el, 'touchstart', function (ev) {
- if (_this.mouseEvents)
- return;
- _this.viewport.onTouchStart(ev);
- return _this.cancel(ev);
- }));
- this.register(Lifecycle_1.addDisposableDomListener(el, 'touchmove', function (ev) {
- if (_this.mouseEvents)
- return;
- _this.viewport.onTouchMove(ev);
- return _this.cancel(ev);
- }));
- };
- Terminal.prototype.refresh = function (start, end) {
- if (this.renderer) {
- this.renderer.refreshRows(start, end);
- }
- };
- Terminal.prototype._queueLinkification = function (start, end) {
- if (this.linkifier) {
- this.linkifier.linkifyRows(start, end);
- }
- };
- Terminal.prototype.updateCursorStyle = function (ev) {
- if (this.selectionManager && this.selectionManager.shouldColumnSelect(ev)) {
- this.element.classList.add('column-select');
- }
- else {
- this.element.classList.remove('column-select');
- }
- };
- Terminal.prototype.showCursor = function () {
- if (!this.cursorState) {
- this.cursorState = 1;
- this.refresh(this.buffer.y, this.buffer.y);
- }
- };
- Terminal.prototype.scroll = function (isWrapped) {
- if (isWrapped === void 0) { isWrapped = false; }
- var newLine;
- newLine = this._blankLine;
- var eraseAttr = this.eraseAttrData();
- if (!newLine || newLine.length !== this.cols || newLine.getFg(0) !== eraseAttr.fg || newLine.getBg(0) !== eraseAttr.bg) {
- newLine = this.buffer.getBlankLine(eraseAttr, isWrapped);
- this._blankLine = newLine;
- }
- newLine.isWrapped = isWrapped;
- var topRow = this.buffer.ybase + this.buffer.scrollTop;
- var bottomRow = this.buffer.ybase + this.buffer.scrollBottom;
- if (this.buffer.scrollTop === 0) {
- var willBufferBeTrimmed = this.buffer.lines.isFull;
- if (bottomRow === this.buffer.lines.length - 1) {
- if (willBufferBeTrimmed) {
- this.buffer.lines.recycle().copyFrom(newLine);
- }
- else {
- this.buffer.lines.push(newLine.clone());
- }
- }
- else {
- this.buffer.lines.splice(bottomRow + 1, 0, newLine.clone());
- }
- if (!willBufferBeTrimmed) {
- this.buffer.ybase++;
- if (!this._userScrolling) {
- this.buffer.ydisp++;
- }
- }
- else {
- if (this._userScrolling) {
- this.buffer.ydisp = Math.max(this.buffer.ydisp - 1, 0);
- }
- }
- }
- else {
- var scrollRegionHeight = bottomRow - topRow + 1;
- this.buffer.lines.shiftElements(topRow + 1, scrollRegionHeight - 1, -1);
- this.buffer.lines.set(bottomRow, newLine.clone());
- }
- if (!this._userScrolling) {
- this.buffer.ydisp = this.buffer.ybase;
- }
- this.updateRange(this.buffer.scrollTop);
- this.updateRange(this.buffer.scrollBottom);
- this._onScroll.fire(this.buffer.ydisp);
- };
- Terminal.prototype.scrollLines = function (disp, suppressScrollEvent) {
- if (disp < 0) {
- if (this.buffer.ydisp === 0) {
- return;
- }
- this._userScrolling = true;
- }
- else if (disp + this.buffer.ydisp >= this.buffer.ybase) {
- this._userScrolling = false;
- }
- var oldYdisp = this.buffer.ydisp;
- this.buffer.ydisp = Math.max(Math.min(this.buffer.ydisp + disp, this.buffer.ybase), 0);
- if (oldYdisp === this.buffer.ydisp) {
- return;
- }
- if (!suppressScrollEvent) {
- this._onScroll.fire(this.buffer.ydisp);
- }
- this.refresh(0, this.rows - 1);
- };
- Terminal.prototype.scrollPages = function (pageCount) {
- this.scrollLines(pageCount * (this.rows - 1));
- };
- Terminal.prototype.scrollToTop = function () {
- this.scrollLines(-this.buffer.ydisp);
- };
- Terminal.prototype.scrollToBottom = function () {
- this.scrollLines(this.buffer.ybase - this.buffer.ydisp);
- };
- Terminal.prototype.scrollToLine = function (line) {
- var scrollAmount = line - this.buffer.ydisp;
- if (scrollAmount !== 0) {
- this.scrollLines(scrollAmount);
- }
- };
- Terminal.prototype.write = function (data) {
- var _this = this;
- if (this._isDisposed) {
- return;
- }
- if (!data) {
- return;
- }
- this.writeBuffer.push(data);
- if (this.options.useFlowControl && !this._xoffSentToCatchUp && this.writeBuffer.length >= WRITE_BUFFER_PAUSE_THRESHOLD) {
- this.handler(EscapeSequences_1.C0.DC3);
- this._xoffSentToCatchUp = true;
- }
- if (!this._writeInProgress && this.writeBuffer.length > 0) {
- this._writeInProgress = true;
- setTimeout(function () {
- _this._innerWrite();
- });
- }
- };
- Terminal.prototype._innerWrite = function (bufferOffset) {
- var _this = this;
- if (bufferOffset === void 0) { bufferOffset = 0; }
- if (this._isDisposed) {
- this.writeBuffer = [];
- }
- var startTime = Date.now();
- while (this.writeBuffer.length > bufferOffset) {
- var data = this.writeBuffer[bufferOffset];
- bufferOffset++;
- if (this._xoffSentToCatchUp && this.writeBuffer.length === bufferOffset) {
- this.handler(EscapeSequences_1.C0.DC1);
- this._xoffSentToCatchUp = false;
- }
- this._refreshStart = this.buffer.y;
- this._refreshEnd = this.buffer.y;
- this._inputHandler.parse(data);
- this.updateRange(this.buffer.y);
- this.refresh(this._refreshStart, this._refreshEnd);
- if (Date.now() - startTime >= WRITE_TIMEOUT_MS) {
- break;
- }
- }
- if (this.writeBuffer.length > bufferOffset) {
- setTimeout(function () { return _this._innerWrite(bufferOffset); }, 0);
- }
- else {
- this._writeInProgress = false;
- this.writeBuffer = [];
- }
- };
- Terminal.prototype.writeln = function (data) {
- this.write(data + '\r\n');
- };
- Terminal.prototype.attachCustomKeyEventHandler = function (customKeyEventHandler) {
- this._customKeyEventHandler = customKeyEventHandler;
- };
- Terminal.prototype.addCsiHandler = function (flag, callback) {
- return this._inputHandler.addCsiHandler(flag, callback);
- };
- Terminal.prototype.addOscHandler = function (ident, callback) {
- return this._inputHandler.addOscHandler(ident, callback);
- };
- Terminal.prototype.registerLinkMatcher = function (regex, handler, options) {
- var matcherId = this.linkifier.registerLinkMatcher(regex, handler, options);
- this.refresh(0, this.rows - 1);
- return matcherId;
- };
- Terminal.prototype.deregisterLinkMatcher = function (matcherId) {
- if (this.linkifier.deregisterLinkMatcher(matcherId)) {
- this.refresh(0, this.rows - 1);
- }
- };
- Terminal.prototype.registerCharacterJoiner = function (handler) {
- var joinerId = this.renderer.registerCharacterJoiner(handler);
- this.refresh(0, this.rows - 1);
- return joinerId;
- };
- Terminal.prototype.deregisterCharacterJoiner = function (joinerId) {
- if (this.renderer.deregisterCharacterJoiner(joinerId)) {
- this.refresh(0, this.rows - 1);
- }
- };
- Object.defineProperty(Terminal.prototype, "markers", {
- get: function () {
- return this.buffer.markers;
- },
- enumerable: true,
- configurable: true
- });
- Terminal.prototype.addMarker = function (cursorYOffset) {
- if (this.buffer !== this.buffers.normal) {
- return;
- }
- return this.buffer.addMarker(this.buffer.ybase + this.buffer.y + cursorYOffset);
- };
- Terminal.prototype.hasSelection = function () {
- return this.selectionManager ? this.selectionManager.hasSelection : false;
- };
- Terminal.prototype.getSelection = function () {
- return this.selectionManager ? this.selectionManager.selectionText : '';
- };
- Terminal.prototype.clearSelection = function () {
- if (this.selectionManager) {
- this.selectionManager.clearSelection();
- }
- };
- Terminal.prototype.selectAll = function () {
- if (this.selectionManager) {
- this.selectionManager.selectAll();
- }
- };
- Terminal.prototype.selectLines = function (start, end) {
- if (this.selectionManager) {
- this.selectionManager.selectLines(start, end);
- }
- };
- Terminal.prototype._keyDown = function (event) {
- if (this._customKeyEventHandler && this._customKeyEventHandler(event) === false) {
- return false;
- }
- if (!this._compositionHelper.keydown(event)) {
- if (this.buffer.ybase !== this.buffer.ydisp) {
- this.scrollToBottom();
- }
- return false;
- }
- var result = Keyboard_1.evaluateKeyboardEvent(event, this.applicationCursor, this.browser.isMac, this.options.macOptionIsMeta);
- this.updateCursorStyle(event);
- if (result.type === 3 || result.type === 2) {
- var scrollCount = this.rows - 1;
- this.scrollLines(result.type === 2 ? -scrollCount : scrollCount);
- return this.cancel(event, true);
- }
- if (result.type === 1) {
- this.selectAll();
- }
- if (this._isThirdLevelShift(this.browser, event)) {
- return true;
- }
- if (result.cancel) {
- this.cancel(event, true);
- }
- if (!result.key) {
- return true;
- }
- this.emit('keydown', event);
- this._onKey.fire({ key: result.key, domEvent: event });
- this.showCursor();
- this.handler(result.key);
- return this.cancel(event, true);
- };
- Terminal.prototype._isThirdLevelShift = function (browser, ev) {
- var thirdLevelKey = (browser.isMac && !this.options.macOptionIsMeta && ev.altKey && !ev.ctrlKey && !ev.metaKey) ||
- (browser.isMSWindows && ev.altKey && ev.ctrlKey && !ev.metaKey);
- if (ev.type === 'keypress') {
- return thirdLevelKey;
- }
- return thirdLevelKey && (!ev.keyCode || ev.keyCode > 47);
- };
- Terminal.prototype.setgLevel = function (g) {
- this.glevel = g;
- this.charset = this.charsets[g];
- };
- Terminal.prototype.setgCharset = function (g, charset) {
- this.charsets[g] = charset;
- if (this.glevel === g) {
- this.charset = charset;
- }
- };
- Terminal.prototype._keyUp = function (ev) {
- this.updateCursorStyle(ev);
- };
- Terminal.prototype._keyPress = function (ev) {
- var key;
- if (this._customKeyEventHandler && this._customKeyEventHandler(ev) === false) {
- return false;
- }
- this.cancel(ev);
- if (ev.charCode) {
- key = ev.charCode;
- }
- else if (ev.which === null || ev.which === undefined) {
- key = ev.keyCode;
- }
- else if (ev.which !== 0 && ev.charCode !== 0) {
- key = ev.which;
- }
- else {
- return false;
- }
- if (!key || ((ev.altKey || ev.ctrlKey || ev.metaKey) && !this._isThirdLevelShift(this.browser, ev))) {
- return false;
- }
- key = String.fromCharCode(key);
- this.emit('keypress', key, ev);
- this._onKey.fire({ key: key, domEvent: ev });
- this.showCursor();
- this.handler(key);
- return true;
- };
- Terminal.prototype.bell = function () {
- var _this = this;
- this.emit('bell');
- if (this._soundBell()) {
- this.soundManager.playBellSound();
- }
- if (this._visualBell()) {
- this.element.classList.add('visual-bell-active');
- clearTimeout(this._visualBellTimer);
- this._visualBellTimer = window.setTimeout(function () {
- _this.element.classList.remove('visual-bell-active');
- }, 200);
- }
- };
- Terminal.prototype.log = function (text, data) {
- if (!this.options.debug)
- return;
- if (!this._context.console || !this._context.console.log)
- return;
- this._context.console.log(text, data);
- };
- Terminal.prototype.error = function (text, data) {
- if (!this.options.debug)
- return;
- if (!this._context.console || !this._context.console.error)
- return;
- this._context.console.error(text, data);
- };
- Terminal.prototype.resize = function (x, y) {
- if (isNaN(x) || isNaN(y)) {
- return;
- }
- if (x === this.cols && y === this.rows) {
- if (this.charMeasure && (!this.charMeasure.width || !this.charMeasure.height)) {
- this.charMeasure.measure(this.options);
- }
- return;
- }
- if (x < MINIMUM_COLS)
- x = MINIMUM_COLS;
- if (y < MINIMUM_ROWS)
- y = MINIMUM_ROWS;
- this.buffers.resize(x, y);
- this.cols = x;
- this.rows = y;
- this.buffers.setupTabStops(this.cols);
- if (this.charMeasure) {
- this.charMeasure.measure(this.options);
- }
- this.refresh(0, this.rows - 1);
- this._onResize.fire({ cols: x, rows: y });
- };
- Terminal.prototype.updateRange = function (y) {
- if (y < this._refreshStart)
- this._refreshStart = y;
- if (y > this._refreshEnd)
- this._refreshEnd = y;
- };
- Terminal.prototype.maxRange = function () {
- this._refreshStart = 0;
- this._refreshEnd = this.rows - 1;
- };
- Terminal.prototype.clear = function () {
- if (this.buffer.ybase === 0 && this.buffer.y === 0) {
- return;
- }
- this.buffer.lines.set(0, this.buffer.lines.get(this.buffer.ybase + this.buffer.y));
- this.buffer.lines.length = 1;
- this.buffer.ydisp = 0;
- this.buffer.ybase = 0;
- this.buffer.y = 0;
- for (var i = 1; i < this.rows; i++) {
- this.buffer.lines.push(this.buffer.getBlankLine(Buffer_1.DEFAULT_ATTR_DATA));
- }
- this.refresh(0, this.rows - 1);
- this._onScroll.fire(this.buffer.ydisp);
- };
- Terminal.prototype.is = function (term) {
- return (this.options.termName + '').indexOf(term) === 0;
- };
- Terminal.prototype.handler = function (data) {
- if (this.options.disableStdin) {
- return;
- }
- if (this.selectionManager && this.selectionManager.hasSelection) {
- this.selectionManager.clearSelection();
- }
- if (this.buffer.ybase !== this.buffer.ydisp) {
- this.scrollToBottom();
- }
- this._onData.fire(data);
- };
- Terminal.prototype.handleTitle = function (title) {
- this._onTitleChange.fire(title);
- };
- Terminal.prototype.index = function () {
- this.buffer.y++;
- if (this.buffer.y > this.buffer.scrollBottom) {
- this.buffer.y--;
- this.scroll();
- }
- if (this.buffer.x >= this.cols) {
- this.buffer.x--;
- }
- };
- Terminal.prototype.reverseIndex = function () {
- if (this.buffer.y === this.buffer.scrollTop) {
- var scrollRegionHeight = this.buffer.scrollBottom - this.buffer.scrollTop;
- this.buffer.lines.shiftElements(this.buffer.y + this.buffer.ybase, scrollRegionHeight, 1);
- this.buffer.lines.set(this.buffer.y + this.buffer.ybase, this.buffer.getBlankLine(this.eraseAttrData()));
- this.updateRange(this.buffer.scrollTop);
- this.updateRange(this.buffer.scrollBottom);
- }
- else {
- this.buffer.y--;
- }
- };
- Terminal.prototype.reset = function () {
- this.options.rows = this.rows;
- this.options.cols = this.cols;
- var customKeyEventHandler = this._customKeyEventHandler;
- var inputHandler = this._inputHandler;
- var cursorState = this.cursorState;
- this._setup();
- this._customKeyEventHandler = customKeyEventHandler;
- this._inputHandler = inputHandler;
- this.cursorState = cursorState;
- this.refresh(0, this.rows - 1);
- if (this.viewport) {
- this.viewport.syncScrollArea();
- }
- };
- Terminal.prototype.tabSet = function () {
- this.buffer.tabs[this.buffer.x] = true;
- };
- Terminal.prototype.cancel = function (ev, force) {
- if (!this.options.cancelEvents && !force) {
- return;
- }
- ev.preventDefault();
- ev.stopPropagation();
- return false;
- };
- Terminal.prototype._visualBell = function () {
- return false;
- };
- Terminal.prototype._soundBell = function () {
- return this.options.bellStyle === 'sound';
- };
- return Terminal;
-}(EventEmitter_1.EventEmitter));
-exports.Terminal = Terminal;
-function wasModifierKeyOnlyEvent(ev) {
- return ev.keyCode === 16 ||
- ev.keyCode === 17 ||
- ev.keyCode === 18;
-}
-
-},{"./AccessibilityManager":1,"./Buffer":2,"./BufferSet":5,"./CharMeasure":6,"./Clipboard":8,"./CompositionHelper":9,"./InputHandler":11,"./Linkifier":12,"./MouseHelper":13,"./MouseZoneManager":14,"./SelectionManager":15,"./SoundManager":17,"./Strings":18,"./Viewport":20,"./WindowsMode":21,"./common/Clone":23,"./common/EventEmitter":24,"./common/EventEmitter2":25,"./common/Platform":27,"./common/data/EscapeSequences":29,"./core/input/Keyboard":31,"./renderer/Renderer":41,"./renderer/atlas/CharAtlasCache":45,"./renderer/dom/DomRenderer":53,"./ui/Lifecycle":55,"./ui/ScreenDprMonitor":57}],20:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Lifecycle_1 = require("./common/Lifecycle");
-var Lifecycle_2 = require("./ui/Lifecycle");
-var FALLBACK_SCROLL_BAR_WIDTH = 15;
-var Viewport = (function (_super) {
- __extends(Viewport, _super);
- function Viewport(_terminal, _viewportElement, _scrollArea, _charMeasure) {
- var _this = _super.call(this) || this;
- _this._terminal = _terminal;
- _this._viewportElement = _viewportElement;
- _this._scrollArea = _scrollArea;
- _this._charMeasure = _charMeasure;
- _this.scrollBarWidth = 0;
- _this._currentRowHeight = 0;
- _this._lastRecordedBufferLength = 0;
- _this._lastRecordedViewportHeight = 0;
- _this._lastRecordedBufferHeight = 0;
- _this._lastScrollTop = 0;
- _this._wheelPartialScroll = 0;
- _this._refreshAnimationFrame = null;
- _this._ignoreNextScrollEvent = false;
- _this.scrollBarWidth = (_this._viewportElement.offsetWidth - _this._scrollArea.offsetWidth) || FALLBACK_SCROLL_BAR_WIDTH;
- _this.register(Lifecycle_2.addDisposableDomListener(_this._viewportElement, 'scroll', _this._onScroll.bind(_this)));
- setTimeout(function () { return _this.syncScrollArea(); }, 0);
- return _this;
- }
- Viewport.prototype.onThemeChanged = function (colors) {
- this._viewportElement.style.backgroundColor = colors.background.css;
- };
- Viewport.prototype._refresh = function () {
- var _this = this;
- if (this._refreshAnimationFrame === null) {
- this._refreshAnimationFrame = requestAnimationFrame(function () { return _this._innerRefresh(); });
- }
- };
- Viewport.prototype._innerRefresh = function () {
- if (this._charMeasure.height > 0) {
- this._currentRowHeight = this._terminal.renderer.dimensions.scaledCellHeight / window.devicePixelRatio;
- this._lastRecordedViewportHeight = this._viewportElement.offsetHeight;
- var newBufferHeight = Math.round(this._currentRowHeight * this._lastRecordedBufferLength) + (this._lastRecordedViewportHeight - this._terminal.renderer.dimensions.canvasHeight);
- if (this._lastRecordedBufferHeight !== newBufferHeight) {
- this._lastRecordedBufferHeight = newBufferHeight;
- this._scrollArea.style.height = this._lastRecordedBufferHeight + 'px';
- }
- }
- var scrollTop = this._terminal.buffer.ydisp * this._currentRowHeight;
- if (this._viewportElement.scrollTop !== scrollTop) {
- this._ignoreNextScrollEvent = true;
- this._viewportElement.scrollTop = scrollTop;
- }
- this._refreshAnimationFrame = null;
- };
- Viewport.prototype.syncScrollArea = function () {
- if (this._lastRecordedBufferLength !== this._terminal.buffer.lines.length) {
- this._lastRecordedBufferLength = this._terminal.buffer.lines.length;
- this._refresh();
- return;
- }
- if (this._lastRecordedViewportHeight !== this._terminal.renderer.dimensions.canvasHeight) {
- this._refresh();
- return;
- }
- var newScrollTop = this._terminal.buffer.ydisp * this._currentRowHeight;
- if (this._lastScrollTop !== newScrollTop) {
- this._refresh();
- return;
- }
- if (this._lastScrollTop !== this._viewportElement.scrollTop) {
- this._refresh();
- return;
- }
- if (this._terminal.renderer.dimensions.scaledCellHeight / window.devicePixelRatio !== this._currentRowHeight) {
- this._refresh();
- return;
- }
- };
- Viewport.prototype._onScroll = function (ev) {
- this._lastScrollTop = this._viewportElement.scrollTop;
- if (!this._viewportElement.offsetParent) {
- return;
- }
- if (this._ignoreNextScrollEvent) {
- this._ignoreNextScrollEvent = false;
- return;
- }
- var newRow = Math.round(this._lastScrollTop / this._currentRowHeight);
- var diff = newRow - this._terminal.buffer.ydisp;
- this._terminal.scrollLines(diff, true);
- };
- Viewport.prototype.onWheel = function (ev) {
- var amount = this._getPixelsScrolled(ev);
- if (amount === 0) {
- return;
- }
- this._viewportElement.scrollTop += amount;
- ev.preventDefault();
- };
- Viewport.prototype._getPixelsScrolled = function (ev) {
- if (ev.deltaY === 0) {
- return 0;
- }
- var amount = ev.deltaY;
- if (ev.deltaMode === WheelEvent.DOM_DELTA_LINE) {
- amount *= this._currentRowHeight;
- }
- else if (ev.deltaMode === WheelEvent.DOM_DELTA_PAGE) {
- amount *= this._currentRowHeight * this._terminal.rows;
- }
- return amount;
- };
- Viewport.prototype.getLinesScrolled = function (ev) {
- if (ev.deltaY === 0) {
- return 0;
- }
- var amount = ev.deltaY;
- if (ev.deltaMode === WheelEvent.DOM_DELTA_PIXEL) {
- amount /= this._currentRowHeight + 0.0;
- this._wheelPartialScroll += amount;
- amount = Math.floor(Math.abs(this._wheelPartialScroll)) * (this._wheelPartialScroll > 0 ? 1 : -1);
- this._wheelPartialScroll %= 1;
- }
- else if (ev.deltaMode === WheelEvent.DOM_DELTA_PAGE) {
- amount *= this._terminal.rows;
- }
- return amount;
- };
- Viewport.prototype.onTouchStart = function (ev) {
- this._lastTouchY = ev.touches[0].pageY;
- };
- Viewport.prototype.onTouchMove = function (ev) {
- var deltaY = this._lastTouchY - ev.touches[0].pageY;
- this._lastTouchY = ev.touches[0].pageY;
- if (deltaY === 0) {
- return;
- }
- this._viewportElement.scrollTop += deltaY;
- ev.preventDefault();
- };
- return Viewport;
-}(Lifecycle_1.Disposable));
-exports.Viewport = Viewport;
-
-},{"./common/Lifecycle":26,"./ui/Lifecycle":55}],21:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Buffer_1 = require("./Buffer");
-function applyWindowsMode(terminal) {
- return terminal.onLineFeed(function () {
- var line = terminal.buffer.lines.get(terminal.buffer.ybase + terminal.buffer.y - 1);
- var lastChar = line.get(terminal.cols - 1);
- if (lastChar[Buffer_1.CHAR_DATA_CODE_INDEX] !== Buffer_1.NULL_CELL_CODE && lastChar[Buffer_1.CHAR_DATA_CODE_INDEX] !== Buffer_1.WHITESPACE_CELL_CODE) {
- var nextLine = terminal.buffer.lines.get(terminal.buffer.ybase + terminal.buffer.y);
- nextLine.isWrapped = true;
- }
- });
-}
-exports.applyWindowsMode = applyWindowsMode;
-
-},{"./Buffer":2}],22:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var EventEmitter2_1 = require("./EventEmitter2");
-var CircularList = (function () {
- function CircularList(_maxLength) {
- this._maxLength = _maxLength;
- this.onDeleteEmitter = new EventEmitter2_1.EventEmitter2();
- this.onInsertEmitter = new EventEmitter2_1.EventEmitter2();
- this.onTrimEmitter = new EventEmitter2_1.EventEmitter2();
- this._array = new Array(this._maxLength);
- this._startIndex = 0;
- this._length = 0;
- }
- Object.defineProperty(CircularList.prototype, "onDelete", {
- get: function () { return this.onDeleteEmitter.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(CircularList.prototype, "onInsert", {
- get: function () { return this.onInsertEmitter.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(CircularList.prototype, "onTrim", {
- get: function () { return this.onTrimEmitter.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(CircularList.prototype, "maxLength", {
- get: function () {
- return this._maxLength;
- },
- set: function (newMaxLength) {
- if (this._maxLength === newMaxLength) {
- return;
- }
- var newArray = new Array(newMaxLength);
- for (var i = 0; i < Math.min(newMaxLength, this.length); i++) {
- newArray[i] = this._array[this._getCyclicIndex(i)];
- }
- this._array = newArray;
- this._maxLength = newMaxLength;
- this._startIndex = 0;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(CircularList.prototype, "length", {
- get: function () {
- return this._length;
- },
- set: function (newLength) {
- if (newLength > this._length) {
- for (var i = this._length; i < newLength; i++) {
- this._array[i] = undefined;
- }
- }
- this._length = newLength;
- },
- enumerable: true,
- configurable: true
- });
- CircularList.prototype.get = function (index) {
- return this._array[this._getCyclicIndex(index)];
- };
- CircularList.prototype.set = function (index, value) {
- this._array[this._getCyclicIndex(index)] = value;
- };
- CircularList.prototype.push = function (value) {
- this._array[this._getCyclicIndex(this._length)] = value;
- if (this._length === this._maxLength) {
- this._startIndex = ++this._startIndex % this._maxLength;
- this.onTrimEmitter.fire(1);
- }
- else {
- this._length++;
- }
- };
- CircularList.prototype.recycle = function () {
- if (this._length !== this._maxLength) {
- throw new Error('Can only recycle when the buffer is full');
- }
- this._startIndex = ++this._startIndex % this._maxLength;
- this.onTrimEmitter.fire(1);
- return this._array[this._getCyclicIndex(this._length - 1)];
- };
- Object.defineProperty(CircularList.prototype, "isFull", {
- get: function () {
- return this._length === this._maxLength;
- },
- enumerable: true,
- configurable: true
- });
- CircularList.prototype.pop = function () {
- return this._array[this._getCyclicIndex(this._length-- - 1)];
- };
- CircularList.prototype.splice = function (start, deleteCount) {
- var items = [];
- for (var _i = 2; _i < arguments.length; _i++) {
- items[_i - 2] = arguments[_i];
- }
- if (deleteCount) {
- for (var i = start; i < this._length - deleteCount; i++) {
- this._array[this._getCyclicIndex(i)] = this._array[this._getCyclicIndex(i + deleteCount)];
- }
- this._length -= deleteCount;
- }
- for (var i = this._length - 1; i >= start; i--) {
- this._array[this._getCyclicIndex(i + items.length)] = this._array[this._getCyclicIndex(i)];
- }
- for (var i = 0; i < items.length; i++) {
- this._array[this._getCyclicIndex(start + i)] = items[i];
- }
- if (this._length + items.length > this._maxLength) {
- var countToTrim = (this._length + items.length) - this._maxLength;
- this._startIndex += countToTrim;
- this._length = this._maxLength;
- this.onTrimEmitter.fire(countToTrim);
- }
- else {
- this._length += items.length;
- }
- };
- CircularList.prototype.trimStart = function (count) {
- if (count > this._length) {
- count = this._length;
- }
- this._startIndex += count;
- this._length -= count;
- this.onTrimEmitter.fire(count);
- };
- CircularList.prototype.shiftElements = function (start, count, offset) {
- if (count <= 0) {
- return;
- }
- if (start < 0 || start >= this._length) {
- throw new Error('start argument out of range');
- }
- if (start + offset < 0) {
- throw new Error('Cannot shift elements in list beyond index 0');
- }
- if (offset > 0) {
- for (var i = count - 1; i >= 0; i--) {
- this.set(start + i + offset, this.get(start + i));
- }
- var expandListBy = (start + count + offset) - this._length;
- if (expandListBy > 0) {
- this._length += expandListBy;
- while (this._length > this._maxLength) {
- this._length--;
- this._startIndex++;
- this.onTrimEmitter.fire(1);
- }
- }
- }
- else {
- for (var i = 0; i < count; i++) {
- this.set(start + i + offset, this.get(start + i));
- }
- }
- };
- CircularList.prototype._getCyclicIndex = function (index) {
- return (this._startIndex + index) % this._maxLength;
- };
- return CircularList;
-}());
-exports.CircularList = CircularList;
-
-},{"./EventEmitter2":25}],23:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-function clone(val, depth) {
- if (depth === void 0) { depth = 5; }
- if (typeof val !== 'object') {
- return val;
- }
- if (val === null) {
- return null;
- }
- var clonedObject = Array.isArray(val) ? [] : {};
- for (var key in val) {
- clonedObject[key] = depth <= 1 ? val[key] : clone(val[key], depth - 1);
- }
- return clonedObject;
-}
-exports.clone = clone;
-
-},{}],24:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Lifecycle_1 = require("./Lifecycle");
-var EventEmitter = (function (_super) {
- __extends(EventEmitter, _super);
- function EventEmitter() {
- var _this = _super.call(this) || this;
- _this._events = _this._events || {};
- return _this;
- }
- EventEmitter.prototype.on = function (type, listener) {
- this._events[type] = this._events[type] || [];
- this._events[type].push(listener);
- };
- EventEmitter.prototype.addDisposableListener = function (type, handler) {
- var _this = this;
- this.on(type, handler);
- var disposed = false;
- return {
- dispose: function () {
- if (disposed) {
- return;
- }
- _this.off(type, handler);
- disposed = true;
- }
- };
- };
- EventEmitter.prototype.off = function (type, listener) {
- if (!this._events[type]) {
- return;
- }
- var obj = this._events[type];
- var i = obj.length;
- while (i--) {
- if (obj[i] === listener) {
- obj.splice(i, 1);
- return;
- }
- }
- };
- EventEmitter.prototype.removeAllListeners = function (type) {
- if (this._events[type]) {
- delete this._events[type];
- }
- };
- EventEmitter.prototype.emit = function (type) {
- var args = [];
- for (var _i = 1; _i < arguments.length; _i++) {
- args[_i - 1] = arguments[_i];
- }
- if (!this._events[type]) {
- return;
- }
- var obj = this._events[type];
- for (var i = 0; i < obj.length; i++) {
- obj[i].apply(this, args);
- }
- };
- EventEmitter.prototype.emitMayRemoveListeners = function (type) {
- var args = [];
- for (var _i = 1; _i < arguments.length; _i++) {
- args[_i - 1] = arguments[_i];
- }
- if (!this._events[type]) {
- return;
- }
- var obj = this._events[type];
- var length = obj.length;
- for (var i = 0; i < obj.length; i++) {
- obj[i].apply(this, args);
- i -= length - obj.length;
- length = obj.length;
- }
- };
- EventEmitter.prototype.listeners = function (type) {
- return this._events[type] || [];
- };
- EventEmitter.prototype.dispose = function () {
- _super.prototype.dispose.call(this);
- this._events = {};
- };
- return EventEmitter;
-}(Lifecycle_1.Disposable));
-exports.EventEmitter = EventEmitter;
-
-},{"./Lifecycle":26}],25:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var EventEmitter2 = (function () {
- function EventEmitter2() {
- this._listeners = [];
- }
- Object.defineProperty(EventEmitter2.prototype, "event", {
- get: function () {
- var _this = this;
- if (!this._event) {
- this._event = function (listener) {
- _this._listeners.push(listener);
- var disposable = {
- dispose: function () {
- for (var i = 0; i < _this._listeners.length; i++) {
- if (_this._listeners[i] === listener) {
- _this._listeners.splice(i, 1);
- return;
- }
- }
- }
- };
- return disposable;
- };
- }
- return this._event;
- },
- enumerable: true,
- configurable: true
- });
- EventEmitter2.prototype.fire = function (data) {
- var queue = [];
- for (var i = 0; i < this._listeners.length; i++) {
- queue.push(this._listeners[i]);
- }
- for (var i = 0; i < queue.length; i++) {
- queue[i].call(undefined, data);
- }
- };
- return EventEmitter2;
-}());
-exports.EventEmitter2 = EventEmitter2;
-
-},{}],26:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Disposable = (function () {
- function Disposable() {
- this._disposables = [];
- this._isDisposed = false;
- }
- Disposable.prototype.dispose = function () {
- this._isDisposed = true;
- this._disposables.forEach(function (d) { return d.dispose(); });
- this._disposables.length = 0;
- };
- Disposable.prototype.register = function (d) {
- this._disposables.push(d);
- };
- Disposable.prototype.unregister = function (d) {
- var index = this._disposables.indexOf(d);
- if (index !== -1) {
- this._disposables.splice(index, 1);
- }
- };
- return Disposable;
-}());
-exports.Disposable = Disposable;
-
-},{}],27:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var isNode = (typeof navigator === 'undefined') ? true : false;
-var userAgent = (isNode) ? 'node' : navigator.userAgent;
-var platform = (isNode) ? 'node' : navigator.platform;
-exports.isFirefox = !!~userAgent.indexOf('Firefox');
-exports.isSafari = /^((?!chrome|android).)*safari/i.test(userAgent);
-exports.isMSIE = !!~userAgent.indexOf('MSIE') || !!~userAgent.indexOf('Trident');
-exports.isMac = contains(['Macintosh', 'MacIntel', 'MacPPC', 'Mac68K'], platform);
-exports.isIpad = platform === 'iPad';
-exports.isIphone = platform === 'iPhone';
-exports.isMSWindows = contains(['Windows', 'Win16', 'Win32', 'WinCE'], platform);
-exports.isLinux = platform.indexOf('Linux') >= 0;
-function contains(arr, el) {
- return arr.indexOf(el) >= 0;
-}
-
-},{}],28:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-function fill(array, value, start, end) {
- if (array.fill) {
- return array.fill(value, start, end);
- }
- return fillFallback(array, value, start, end);
-}
-exports.fill = fill;
-function fillFallback(array, value, start, end) {
- if (start === void 0) { start = 0; }
- if (end === void 0) { end = array.length; }
- if (start >= array.length) {
- return array;
- }
- start = (array.length + start) % array.length;
- if (end >= array.length) {
- end = array.length;
- }
- else {
- end = (array.length + end) % array.length;
- }
- for (var i = start; i < end; ++i) {
- array[i] = value;
- }
- return array;
-}
-exports.fillFallback = fillFallback;
-function concat(a, b) {
- var result = new a.constructor(a.length + b.length);
- result.set(a);
- result.set(b, a.length);
- return result;
-}
-exports.concat = concat;
-
-},{}],29:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var C0;
-(function (C0) {
- C0.NUL = '\x00';
- C0.SOH = '\x01';
- C0.STX = '\x02';
- C0.ETX = '\x03';
- C0.EOT = '\x04';
- C0.ENQ = '\x05';
- C0.ACK = '\x06';
- C0.BEL = '\x07';
- C0.BS = '\x08';
- C0.HT = '\x09';
- C0.LF = '\x0a';
- C0.VT = '\x0b';
- C0.FF = '\x0c';
- C0.CR = '\x0d';
- C0.SO = '\x0e';
- C0.SI = '\x0f';
- C0.DLE = '\x10';
- C0.DC1 = '\x11';
- C0.DC2 = '\x12';
- C0.DC3 = '\x13';
- C0.DC4 = '\x14';
- C0.NAK = '\x15';
- C0.SYN = '\x16';
- C0.ETB = '\x17';
- C0.CAN = '\x18';
- C0.EM = '\x19';
- C0.SUB = '\x1a';
- C0.ESC = '\x1b';
- C0.FS = '\x1c';
- C0.GS = '\x1d';
- C0.RS = '\x1e';
- C0.US = '\x1f';
- C0.SP = '\x20';
- C0.DEL = '\x7f';
-})(C0 = exports.C0 || (exports.C0 = {}));
-var C1;
-(function (C1) {
- C1.PAD = '\x80';
- C1.HOP = '\x81';
- C1.BPH = '\x82';
- C1.NBH = '\x83';
- C1.IND = '\x84';
- C1.NEL = '\x85';
- C1.SSA = '\x86';
- C1.ESA = '\x87';
- C1.HTS = '\x88';
- C1.HTJ = '\x89';
- C1.VTS = '\x8a';
- C1.PLD = '\x8b';
- C1.PLU = '\x8c';
- C1.RI = '\x8d';
- C1.SS2 = '\x8e';
- C1.SS3 = '\x8f';
- C1.DCS = '\x90';
- C1.PU1 = '\x91';
- C1.PU2 = '\x92';
- C1.STS = '\x93';
- C1.CCH = '\x94';
- C1.MW = '\x95';
- C1.SPA = '\x96';
- C1.EPA = '\x97';
- C1.SOS = '\x98';
- C1.SGCI = '\x99';
- C1.SCI = '\x9a';
- C1.CSI = '\x9b';
- C1.ST = '\x9c';
- C1.OSC = '\x9d';
- C1.PM = '\x9e';
- C1.APC = '\x9f';
-})(C1 = exports.C1 || (exports.C1 = {}));
-
-},{}],30:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.CHARSETS = {};
-exports.DEFAULT_CHARSET = exports.CHARSETS['B'];
-exports.CHARSETS['0'] = {
- '`': '\u25c6',
- 'a': '\u2592',
- 'b': '\u0009',
- 'c': '\u000c',
- 'd': '\u000d',
- 'e': '\u000a',
- 'f': '\u00b0',
- 'g': '\u00b1',
- 'h': '\u2424',
- 'i': '\u000b',
- 'j': '\u2518',
- 'k': '\u2510',
- 'l': '\u250c',
- 'm': '\u2514',
- 'n': '\u253c',
- 'o': '\u23ba',
- 'p': '\u23bb',
- 'q': '\u2500',
- 'r': '\u23bc',
- 's': '\u23bd',
- 't': '\u251c',
- 'u': '\u2524',
- 'v': '\u2534',
- 'w': '\u252c',
- 'x': '\u2502',
- 'y': '\u2264',
- 'z': '\u2265',
- '{': '\u03c0',
- '|': '\u2260',
- '}': '\u00a3',
- '~': '\u00b7'
-};
-exports.CHARSETS['A'] = {
- '#': '£'
-};
-exports.CHARSETS['B'] = null;
-exports.CHARSETS['4'] = {
- '#': '£',
- '@': '¾',
- '[': 'ij',
- '\\': '½',
- ']': '|',
- '{': '¨',
- '|': 'f',
- '}': '¼',
- '~': '´'
-};
-exports.CHARSETS['C'] =
- exports.CHARSETS['5'] = {
- '[': 'Ä',
- '\\': 'Ö',
- ']': 'Å',
- '^': 'Ü',
- '`': 'é',
- '{': 'ä',
- '|': 'ö',
- '}': 'å',
- '~': 'ü'
- };
-exports.CHARSETS['R'] = {
- '#': '£',
- '@': 'à',
- '[': '°',
- '\\': 'ç',
- ']': '§',
- '{': 'é',
- '|': 'ù',
- '}': 'è',
- '~': '¨'
-};
-exports.CHARSETS['Q'] = {
- '@': 'à',
- '[': 'â',
- '\\': 'ç',
- ']': 'ê',
- '^': 'î',
- '`': 'ô',
- '{': 'é',
- '|': 'ù',
- '}': 'è',
- '~': 'û'
-};
-exports.CHARSETS['K'] = {
- '@': '§',
- '[': 'Ä',
- '\\': 'Ö',
- ']': 'Ü',
- '{': 'ä',
- '|': 'ö',
- '}': 'ü',
- '~': 'ß'
-};
-exports.CHARSETS['Y'] = {
- '#': '£',
- '@': '§',
- '[': '°',
- '\\': 'ç',
- ']': 'é',
- '`': 'ù',
- '{': 'à',
- '|': 'ò',
- '}': 'è',
- '~': 'ì'
-};
-exports.CHARSETS['E'] =
- exports.CHARSETS['6'] = {
- '@': 'Ä',
- '[': 'Æ',
- '\\': 'Ø',
- ']': 'Å',
- '^': 'Ü',
- '`': 'ä',
- '{': 'æ',
- '|': 'ø',
- '}': 'å',
- '~': 'ü'
- };
-exports.CHARSETS['Z'] = {
- '#': '£',
- '@': '§',
- '[': '¡',
- '\\': 'Ñ',
- ']': '¿',
- '{': '°',
- '|': 'ñ',
- '}': 'ç'
-};
-exports.CHARSETS['H'] =
- exports.CHARSETS['7'] = {
- '@': 'É',
- '[': 'Ä',
- '\\': 'Ö',
- ']': 'Å',
- '^': 'Ü',
- '`': 'é',
- '{': 'ä',
- '|': 'ö',
- '}': 'å',
- '~': 'ü'
- };
-exports.CHARSETS['='] = {
- '#': 'ù',
- '@': 'à',
- '[': 'é',
- '\\': 'ç',
- ']': 'ê',
- '^': 'î',
- '_': 'è',
- '`': 'ô',
- '{': 'ä',
- '|': 'ö',
- '}': 'ü',
- '~': 'û'
-};
-
-},{}],31:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var EscapeSequences_1 = require("../../common/data/EscapeSequences");
-var KEYCODE_KEY_MAPPINGS = {
- 48: ['0', ')'],
- 49: ['1', '!'],
- 50: ['2', '@'],
- 51: ['3', '#'],
- 52: ['4', '$'],
- 53: ['5', '%'],
- 54: ['6', '^'],
- 55: ['7', '&'],
- 56: ['8', '*'],
- 57: ['9', '('],
- 186: [';', ':'],
- 187: ['=', '+'],
- 188: [',', '<'],
- 189: ['-', '_'],
- 190: ['.', '>'],
- 191: ['/', '?'],
- 192: ['`', '~'],
- 219: ['[', '{'],
- 220: ['\\', '|'],
- 221: [']', '}'],
- 222: ['\'', '"']
-};
-function evaluateKeyboardEvent(ev, applicationCursorMode, isMac, macOptionIsMeta) {
- var result = {
- type: 0,
- cancel: false,
- key: undefined
- };
- var modifiers = (ev.shiftKey ? 1 : 0) | (ev.altKey ? 2 : 0) | (ev.ctrlKey ? 4 : 0) | (ev.metaKey ? 8 : 0);
- switch (ev.keyCode) {
- case 0:
- if (ev.key === 'UIKeyInputUpArrow') {
- if (applicationCursorMode) {
- result.key = EscapeSequences_1.C0.ESC + 'OA';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[A';
- }
- }
- else if (ev.key === 'UIKeyInputLeftArrow') {
- if (applicationCursorMode) {
- result.key = EscapeSequences_1.C0.ESC + 'OD';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[D';
- }
- }
- else if (ev.key === 'UIKeyInputRightArrow') {
- if (applicationCursorMode) {
- result.key = EscapeSequences_1.C0.ESC + 'OC';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[C';
- }
- }
- else if (ev.key === 'UIKeyInputDownArrow') {
- if (applicationCursorMode) {
- result.key = EscapeSequences_1.C0.ESC + 'OB';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[B';
- }
- }
- break;
- case 8:
- if (ev.shiftKey) {
- result.key = EscapeSequences_1.C0.BS;
- break;
- }
- else if (ev.altKey) {
- result.key = EscapeSequences_1.C0.ESC + EscapeSequences_1.C0.DEL;
- break;
- }
- result.key = EscapeSequences_1.C0.DEL;
- break;
- case 9:
- if (ev.shiftKey) {
- result.key = EscapeSequences_1.C0.ESC + '[Z';
- break;
- }
- result.key = EscapeSequences_1.C0.HT;
- result.cancel = true;
- break;
- case 13:
- result.key = EscapeSequences_1.C0.CR;
- result.cancel = true;
- break;
- case 27:
- result.key = EscapeSequences_1.C0.ESC;
- result.cancel = true;
- break;
- case 37:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'D';
- if (result.key === EscapeSequences_1.C0.ESC + '[1;3D') {
- result.key = isMac ? EscapeSequences_1.C0.ESC + 'b' : EscapeSequences_1.C0.ESC + '[1;5D';
- }
- }
- else if (applicationCursorMode) {
- result.key = EscapeSequences_1.C0.ESC + 'OD';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[D';
- }
- break;
- case 39:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'C';
- if (result.key === EscapeSequences_1.C0.ESC + '[1;3C') {
- result.key = isMac ? EscapeSequences_1.C0.ESC + 'f' : EscapeSequences_1.C0.ESC + '[1;5C';
- }
- }
- else if (applicationCursorMode) {
- result.key = EscapeSequences_1.C0.ESC + 'OC';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[C';
- }
- break;
- case 38:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'A';
- if (result.key === EscapeSequences_1.C0.ESC + '[1;3A') {
- result.key = EscapeSequences_1.C0.ESC + '[1;5A';
- }
- }
- else if (applicationCursorMode) {
- result.key = EscapeSequences_1.C0.ESC + 'OA';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[A';
- }
- break;
- case 40:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'B';
- if (result.key === EscapeSequences_1.C0.ESC + '[1;3B') {
- result.key = EscapeSequences_1.C0.ESC + '[1;5B';
- }
- }
- else if (applicationCursorMode) {
- result.key = EscapeSequences_1.C0.ESC + 'OB';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[B';
- }
- break;
- case 45:
- if (!ev.shiftKey && !ev.ctrlKey) {
- result.key = EscapeSequences_1.C0.ESC + '[2~';
- }
- break;
- case 46:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[3;' + (modifiers + 1) + '~';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[3~';
- }
- break;
- case 36:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'H';
- }
- else if (applicationCursorMode) {
- result.key = EscapeSequences_1.C0.ESC + 'OH';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[H';
- }
- break;
- case 35:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'F';
- }
- else if (applicationCursorMode) {
- result.key = EscapeSequences_1.C0.ESC + 'OF';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[F';
- }
- break;
- case 33:
- if (ev.shiftKey) {
- result.type = 2;
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[5~';
- }
- break;
- case 34:
- if (ev.shiftKey) {
- result.type = 3;
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[6~';
- }
- break;
- case 112:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'P';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + 'OP';
- }
- break;
- case 113:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'Q';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + 'OQ';
- }
- break;
- case 114:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'R';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + 'OR';
- }
- break;
- case 115:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[1;' + (modifiers + 1) + 'S';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + 'OS';
- }
- break;
- case 116:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[15;' + (modifiers + 1) + '~';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[15~';
- }
- break;
- case 117:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[17;' + (modifiers + 1) + '~';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[17~';
- }
- break;
- case 118:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[18;' + (modifiers + 1) + '~';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[18~';
- }
- break;
- case 119:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[19;' + (modifiers + 1) + '~';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[19~';
- }
- break;
- case 120:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[20;' + (modifiers + 1) + '~';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[20~';
- }
- break;
- case 121:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[21;' + (modifiers + 1) + '~';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[21~';
- }
- break;
- case 122:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[23;' + (modifiers + 1) + '~';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[23~';
- }
- break;
- case 123:
- if (modifiers) {
- result.key = EscapeSequences_1.C0.ESC + '[24;' + (modifiers + 1) + '~';
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[24~';
- }
- break;
- default:
- if (ev.ctrlKey && !ev.shiftKey && !ev.altKey && !ev.metaKey) {
- if (ev.keyCode >= 65 && ev.keyCode <= 90) {
- result.key = String.fromCharCode(ev.keyCode - 64);
- }
- else if (ev.keyCode === 32) {
- result.key = String.fromCharCode(0);
- }
- else if (ev.keyCode >= 51 && ev.keyCode <= 55) {
- result.key = String.fromCharCode(ev.keyCode - 51 + 27);
- }
- else if (ev.keyCode === 56) {
- result.key = String.fromCharCode(127);
- }
- else if (ev.keyCode === 219) {
- result.key = String.fromCharCode(27);
- }
- else if (ev.keyCode === 220) {
- result.key = String.fromCharCode(28);
- }
- else if (ev.keyCode === 221) {
- result.key = String.fromCharCode(29);
- }
- }
- else if ((!isMac || macOptionIsMeta) && ev.altKey && !ev.metaKey) {
- var keyMapping = KEYCODE_KEY_MAPPINGS[ev.keyCode];
- var key = keyMapping && keyMapping[!ev.shiftKey ? 0 : 1];
- if (key) {
- result.key = EscapeSequences_1.C0.ESC + key;
- }
- else if (ev.keyCode >= 65 && ev.keyCode <= 90) {
- var keyCode = ev.ctrlKey ? ev.keyCode - 64 : ev.keyCode + 32;
- result.key = EscapeSequences_1.C0.ESC + String.fromCharCode(keyCode);
- }
- }
- else if (isMac && !ev.altKey && !ev.ctrlKey && ev.metaKey) {
- if (ev.keyCode === 65) {
- result.type = 1;
- }
- }
- else if (ev.key && !ev.ctrlKey && !ev.altKey && !ev.metaKey && ev.keyCode >= 48 && ev.key.length === 1) {
- result.key = ev.key;
- }
- else if (ev.key && ev.ctrlKey) {
- if (ev.key === '_') {
- result.key = EscapeSequences_1.C0.US;
- }
- }
- break;
- }
- return result;
-}
-exports.evaluateKeyboardEvent = evaluateKeyboardEvent;
-
-},{"../../common/data/EscapeSequences":29}],32:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var StringToUtf32 = (function () {
- function StringToUtf32() {
- this._interim = 0;
- }
- StringToUtf32.prototype.clear = function () {
- this._interim = 0;
- };
- StringToUtf32.prototype.decode = function (input, target) {
- var length = input.length;
- if (!length) {
- return 0;
- }
- var size = 0;
- var startPos = 0;
- if (this._interim) {
- var second = input.charCodeAt(startPos++);
- if (0xDC00 <= second && second <= 0xDFFF) {
- target[size++] = (this._interim - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
- }
- else {
- target[size++] = this._interim;
- target[size++] = second;
- }
- this._interim = 0;
- }
- for (var i = startPos; i < length; ++i) {
- var code = input.charCodeAt(i);
- if (0xD800 <= code && code <= 0xDBFF) {
- if (++i >= length) {
- this._interim = code;
- return size;
- }
- var second = input.charCodeAt(i);
- if (0xDC00 <= second && second <= 0xDFFF) {
- target[size++] = (code - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
- }
- else {
- target[size++] = code;
- target[size++] = second;
- }
- continue;
- }
- target[size++] = code;
- }
- return size;
- };
- return StringToUtf32;
-}());
-exports.StringToUtf32 = StringToUtf32;
-function stringFromCodePoint(codePoint) {
- if (codePoint > 0xFFFF) {
- codePoint -= 0x10000;
- return String.fromCharCode((codePoint >> 10) + 0xD800) + String.fromCharCode((codePoint % 0x400) + 0xDC00);
- }
- return String.fromCharCode(codePoint);
-}
-exports.stringFromCodePoint = stringFromCodePoint;
-function utf32ToString(data, start, end) {
- if (start === void 0) { start = 0; }
- if (end === void 0) { end = data.length; }
- var result = '';
- for (var i = start; i < end; ++i) {
- var codepoint = data[i];
- if (codepoint > 0xFFFF) {
- codepoint -= 0x10000;
- result += String.fromCharCode((codepoint >> 10) + 0xD800) + String.fromCharCode((codepoint % 0x400) + 0xDC00);
- }
- else {
- result += String.fromCharCode(codepoint);
- }
- }
- return result;
-}
-exports.utf32ToString = utf32ToString;
-
-},{}],33:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var EscapeSequences_1 = require("../common/data/EscapeSequences");
-var AltClickHandler = (function () {
- function AltClickHandler(_mouseEvent, _terminal) {
- var _a;
- this._mouseEvent = _mouseEvent;
- this._terminal = _terminal;
- this._lines = this._terminal.buffer.lines;
- this._startCol = this._terminal.buffer.x;
- this._startRow = this._terminal.buffer.y;
- var coordinates = this._terminal.mouseHelper.getCoords(this._mouseEvent, this._terminal.element, this._terminal.charMeasure, this._terminal.cols, this._terminal.rows, false);
- if (coordinates) {
- _a = coordinates.map(function (coordinate) {
- return coordinate - 1;
- }), this._endCol = _a[0], this._endRow = _a[1];
- }
- }
- AltClickHandler.prototype.move = function () {
- if (this._mouseEvent.altKey && this._endCol !== undefined && this._endRow !== undefined) {
- this._terminal.handler(this._arrowSequences());
- }
- };
- AltClickHandler.prototype._arrowSequences = function () {
- if (!this._terminal.buffer.hasScrollback) {
- return this._resetStartingRow() + this._moveToRequestedRow() + this._moveToRequestedCol();
- }
- return this._moveHorizontallyOnly();
- };
- AltClickHandler.prototype._resetStartingRow = function () {
- if (this._moveToRequestedRow().length === 0) {
- return '';
- }
- return repeat(this._bufferLine(this._startCol, this._startRow, this._startCol, this._startRow - this._wrappedRowsForRow(this._startRow), false).length, this._sequence("D"));
- };
- AltClickHandler.prototype._moveToRequestedRow = function () {
- var startRow = this._startRow - this._wrappedRowsForRow(this._startRow);
- var endRow = this._endRow - this._wrappedRowsForRow(this._endRow);
- var rowsToMove = Math.abs(startRow - endRow) - this._wrappedRowsCount();
- return repeat(rowsToMove, this._sequence(this._verticalDirection()));
- };
- AltClickHandler.prototype._moveToRequestedCol = function () {
- var startRow;
- if (this._moveToRequestedRow().length > 0) {
- startRow = this._endRow - this._wrappedRowsForRow(this._endRow);
- }
- else {
- startRow = this._startRow;
- }
- var endRow = this._endRow;
- var direction = this._horizontalDirection();
- return repeat(this._bufferLine(this._startCol, startRow, this._endCol, endRow, direction === "C").length, this._sequence(direction));
- };
- AltClickHandler.prototype._moveHorizontallyOnly = function () {
- var direction = this._horizontalDirection();
- return repeat(Math.abs(this._startCol - this._endCol), this._sequence(direction));
- };
- AltClickHandler.prototype._wrappedRowsCount = function () {
- var wrappedRows = 0;
- var startRow = this._startRow - this._wrappedRowsForRow(this._startRow);
- var endRow = this._endRow - this._wrappedRowsForRow(this._endRow);
- for (var i = 0; i < Math.abs(startRow - endRow); i++) {
- var direction = this._verticalDirection() === "A" ? -1 : 1;
- if (this._lines.get(startRow + (direction * i)).isWrapped) {
- wrappedRows++;
- }
- }
- return wrappedRows;
- };
- AltClickHandler.prototype._wrappedRowsForRow = function (currentRow) {
- var rowCount = 0;
- var lineWraps = this._lines.get(currentRow).isWrapped;
- while (lineWraps && currentRow >= 0 && currentRow < this._terminal.rows) {
- rowCount++;
- currentRow--;
- lineWraps = this._lines.get(currentRow).isWrapped;
- }
- return rowCount;
- };
- AltClickHandler.prototype._horizontalDirection = function () {
- var startRow;
- if (this._moveToRequestedRow().length > 0) {
- startRow = this._endRow - this._wrappedRowsForRow(this._endRow);
- }
- else {
- startRow = this._startRow;
- }
- if ((this._startCol < this._endCol &&
- startRow <= this._endRow) ||
- (this._startCol >= this._endCol &&
- startRow < this._endRow)) {
- return "C";
- }
- return "D";
- };
- AltClickHandler.prototype._verticalDirection = function () {
- if (this._startRow > this._endRow) {
- return "A";
- }
- return "B";
- };
- AltClickHandler.prototype._bufferLine = function (startCol, startRow, endCol, endRow, forward) {
- var currentCol = startCol;
- var currentRow = startRow;
- var bufferStr = '';
- while (currentCol !== endCol || currentRow !== endRow) {
- currentCol += forward ? 1 : -1;
- if (forward && currentCol > this._terminal.cols - 1) {
- bufferStr += this._terminal.buffer.translateBufferLineToString(currentRow, false, startCol, currentCol);
- currentCol = 0;
- startCol = 0;
- currentRow++;
- }
- else if (!forward && currentCol < 0) {
- bufferStr += this._terminal.buffer.translateBufferLineToString(currentRow, false, 0, startCol + 1);
- currentCol = this._terminal.cols - 1;
- startCol = currentCol;
- currentRow--;
- }
- }
- return bufferStr + this._terminal.buffer.translateBufferLineToString(currentRow, false, startCol, currentCol);
- };
- AltClickHandler.prototype._sequence = function (direction) {
- var mod = this._terminal.applicationCursor ? 'O' : '[';
- return EscapeSequences_1.C0.ESC + mod + direction;
- };
- return AltClickHandler;
-}());
-exports.AltClickHandler = AltClickHandler;
-function repeat(count, str) {
- count = Math.floor(count);
- var rpt = '';
- for (var i = 0; i < count; i++) {
- rpt += str;
- }
- return rpt;
-}
-
-},{"../common/data/EscapeSequences":29}],34:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Terminal_1 = require("../Terminal");
-var Strings = require("../Strings");
-var Terminal = (function () {
- function Terminal(options) {
- this._core = new Terminal_1.Terminal(options);
- }
- Object.defineProperty(Terminal.prototype, "onCursorMove", {
- get: function () { return this._core.onCursorMove; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onLineFeed", {
- get: function () { return this._core.onLineFeed; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onSelectionChange", {
- get: function () { return this._core.onSelectionChange; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onData", {
- get: function () { return this._core.onData; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onTitleChange", {
- get: function () { return this._core.onTitleChange; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onScroll", {
- get: function () { return this._core.onScroll; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onKey", {
- get: function () { return this._core.onKey; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onRender", {
- get: function () { return this._core.onRender; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "onResize", {
- get: function () { return this._core.onResize; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "element", {
- get: function () { return this._core.element; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "textarea", {
- get: function () { return this._core.textarea; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "rows", {
- get: function () { return this._core.rows; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "cols", {
- get: function () { return this._core.cols; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Terminal.prototype, "markers", {
- get: function () { return this._core.markers; },
- enumerable: true,
- configurable: true
- });
- Terminal.prototype.blur = function () {
- this._core.blur();
- };
- Terminal.prototype.focus = function () {
- this._core.focus();
- };
- Terminal.prototype.on = function (type, listener) {
- this._core.on(type, listener);
- };
- Terminal.prototype.off = function (type, listener) {
- this._core.off(type, listener);
- };
- Terminal.prototype.emit = function (type, data) {
- this._core.emit(type, data);
- };
- Terminal.prototype.addDisposableListener = function (type, handler) {
- return this._core.addDisposableListener(type, handler);
- };
- Terminal.prototype.resize = function (columns, rows) {
- this._core.resize(columns, rows);
- };
- Terminal.prototype.writeln = function (data) {
- this._core.writeln(data);
- };
- Terminal.prototype.open = function (parent) {
- this._core.open(parent);
- };
- Terminal.prototype.attachCustomKeyEventHandler = function (customKeyEventHandler) {
- this._core.attachCustomKeyEventHandler(customKeyEventHandler);
- };
- Terminal.prototype.addCsiHandler = function (flag, callback) {
- return this._core.addCsiHandler(flag, callback);
- };
- Terminal.prototype.addOscHandler = function (ident, callback) {
- return this._core.addOscHandler(ident, callback);
- };
- Terminal.prototype.registerLinkMatcher = function (regex, handler, options) {
- return this._core.registerLinkMatcher(regex, handler, options);
- };
- Terminal.prototype.deregisterLinkMatcher = function (matcherId) {
- this._core.deregisterLinkMatcher(matcherId);
- };
- Terminal.prototype.registerCharacterJoiner = function (handler) {
- return this._core.registerCharacterJoiner(handler);
- };
- Terminal.prototype.deregisterCharacterJoiner = function (joinerId) {
- this._core.deregisterCharacterJoiner(joinerId);
- };
- Terminal.prototype.addMarker = function (cursorYOffset) {
- return this._core.addMarker(cursorYOffset);
- };
- Terminal.prototype.hasSelection = function () {
- return this._core.hasSelection();
- };
- Terminal.prototype.getSelection = function () {
- return this._core.getSelection();
- };
- Terminal.prototype.clearSelection = function () {
- this._core.clearSelection();
- };
- Terminal.prototype.selectAll = function () {
- this._core.selectAll();
- };
- Terminal.prototype.selectLines = function (start, end) {
- this._core.selectLines(start, end);
- };
- Terminal.prototype.dispose = function () {
- this._core.dispose();
- };
- Terminal.prototype.destroy = function () {
- this._core.destroy();
- };
- Terminal.prototype.scrollLines = function (amount) {
- this._core.scrollLines(amount);
- };
- Terminal.prototype.scrollPages = function (pageCount) {
- this._core.scrollPages(pageCount);
- };
- Terminal.prototype.scrollToTop = function () {
- this._core.scrollToTop();
- };
- Terminal.prototype.scrollToBottom = function () {
- this._core.scrollToBottom();
- };
- Terminal.prototype.scrollToLine = function (line) {
- this._core.scrollToLine(line);
- };
- Terminal.prototype.clear = function () {
- this._core.clear();
- };
- Terminal.prototype.write = function (data) {
- this._core.write(data);
- };
- Terminal.prototype.getOption = function (key) {
- return this._core.getOption(key);
- };
- Terminal.prototype.setOption = function (key, value) {
- this._core.setOption(key, value);
- };
- Terminal.prototype.refresh = function (start, end) {
- this._core.refresh(start, end);
- };
- Terminal.prototype.reset = function () {
- this._core.reset();
- };
- Terminal.applyAddon = function (addon) {
- addon.apply(Terminal);
- };
- Object.defineProperty(Terminal, "strings", {
- get: function () {
- return Strings;
- },
- enumerable: true,
- configurable: true
- });
- return Terminal;
-}());
-exports.Terminal = Terminal;
-
-},{"../Strings":18,"../Terminal":19}],35:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Types_1 = require("./atlas/Types");
-var CharAtlasCache_1 = require("./atlas/CharAtlasCache");
-var BufferLine_1 = require("../BufferLine");
-var Buffer_1 = require("../Buffer");
-var CharacterJoinerRegistry_1 = require("./CharacterJoinerRegistry");
-var BaseRenderLayer = (function () {
- function BaseRenderLayer(_container, id, zIndex, _alpha, _colors) {
- this._container = _container;
- this._alpha = _alpha;
- this._colors = _colors;
- this._scaledCharWidth = 0;
- this._scaledCharHeight = 0;
- this._scaledCellWidth = 0;
- this._scaledCellHeight = 0;
- this._scaledCharLeft = 0;
- this._scaledCharTop = 0;
- this._currentGlyphIdentifier = {
- chars: '',
- code: 0,
- bg: 0,
- fg: 0,
- bold: false,
- dim: false,
- italic: false
- };
- this._canvas = document.createElement('canvas');
- this._canvas.classList.add("xterm-" + id + "-layer");
- this._canvas.style.zIndex = zIndex.toString();
- this._initCanvas();
- this._container.appendChild(this._canvas);
- }
- BaseRenderLayer.prototype.dispose = function () {
- this._container.removeChild(this._canvas);
- if (this._charAtlas) {
- this._charAtlas.dispose();
- }
- };
- BaseRenderLayer.prototype._initCanvas = function () {
- this._ctx = this._canvas.getContext('2d', { alpha: this._alpha });
- if (!this._alpha) {
- this.clearAll();
- }
- };
- BaseRenderLayer.prototype.onOptionsChanged = function (terminal) { };
- BaseRenderLayer.prototype.onBlur = function (terminal) { };
- BaseRenderLayer.prototype.onFocus = function (terminal) { };
- BaseRenderLayer.prototype.onCursorMove = function (terminal) { };
- BaseRenderLayer.prototype.onGridChanged = function (terminal, startRow, endRow) { };
- BaseRenderLayer.prototype.onSelectionChanged = function (terminal, start, end, columnSelectMode) {
- if (columnSelectMode === void 0) { columnSelectMode = false; }
- };
- BaseRenderLayer.prototype.onThemeChanged = function (terminal, colorSet) {
- this._refreshCharAtlas(terminal, colorSet);
- };
- BaseRenderLayer.prototype.setTransparency = function (terminal, alpha) {
- if (alpha === this._alpha) {
- return;
- }
- var oldCanvas = this._canvas;
- this._alpha = alpha;
- this._canvas = this._canvas.cloneNode();
- this._initCanvas();
- this._container.replaceChild(this._canvas, oldCanvas);
- this._refreshCharAtlas(terminal, this._colors);
- this.onGridChanged(terminal, 0, terminal.rows - 1);
- };
- BaseRenderLayer.prototype._refreshCharAtlas = function (terminal, colorSet) {
- if (this._scaledCharWidth <= 0 && this._scaledCharHeight <= 0) {
- return;
- }
- this._charAtlas = CharAtlasCache_1.acquireCharAtlas(terminal, colorSet, this._scaledCharWidth, this._scaledCharHeight);
- this._charAtlas.warmUp();
- };
- BaseRenderLayer.prototype.resize = function (terminal, dim) {
- this._scaledCellWidth = dim.scaledCellWidth;
- this._scaledCellHeight = dim.scaledCellHeight;
- this._scaledCharWidth = dim.scaledCharWidth;
- this._scaledCharHeight = dim.scaledCharHeight;
- this._scaledCharLeft = dim.scaledCharLeft;
- this._scaledCharTop = dim.scaledCharTop;
- this._canvas.width = dim.scaledCanvasWidth;
- this._canvas.height = dim.scaledCanvasHeight;
- this._canvas.style.width = dim.canvasWidth + "px";
- this._canvas.style.height = dim.canvasHeight + "px";
- if (!this._alpha) {
- this.clearAll();
- }
- this._refreshCharAtlas(terminal, this._colors);
- };
- BaseRenderLayer.prototype.fillCells = function (x, y, width, height) {
- this._ctx.fillRect(x * this._scaledCellWidth, y * this._scaledCellHeight, width * this._scaledCellWidth, height * this._scaledCellHeight);
- };
- BaseRenderLayer.prototype.fillBottomLineAtCells = function (x, y, width) {
- if (width === void 0) { width = 1; }
- this._ctx.fillRect(x * this._scaledCellWidth, (y + 1) * this._scaledCellHeight - window.devicePixelRatio - 1, width * this._scaledCellWidth, window.devicePixelRatio);
- };
- BaseRenderLayer.prototype.fillLeftLineAtCell = function (x, y) {
- this._ctx.fillRect(x * this._scaledCellWidth, y * this._scaledCellHeight, window.devicePixelRatio, this._scaledCellHeight);
- };
- BaseRenderLayer.prototype.strokeRectAtCell = function (x, y, width, height) {
- this._ctx.lineWidth = window.devicePixelRatio;
- this._ctx.strokeRect(x * this._scaledCellWidth + window.devicePixelRatio / 2, y * this._scaledCellHeight + (window.devicePixelRatio / 2), width * this._scaledCellWidth - window.devicePixelRatio, (height * this._scaledCellHeight) - window.devicePixelRatio);
- };
- BaseRenderLayer.prototype.clearAll = function () {
- if (this._alpha) {
- this._ctx.clearRect(0, 0, this._canvas.width, this._canvas.height);
- }
- else {
- this._ctx.fillStyle = this._colors.background.css;
- this._ctx.fillRect(0, 0, this._canvas.width, this._canvas.height);
- }
- };
- BaseRenderLayer.prototype.clearCells = function (x, y, width, height) {
- if (this._alpha) {
- this._ctx.clearRect(x * this._scaledCellWidth, y * this._scaledCellHeight, width * this._scaledCellWidth, height * this._scaledCellHeight);
- }
- else {
- this._ctx.fillStyle = this._colors.background.css;
- this._ctx.fillRect(x * this._scaledCellWidth, y * this._scaledCellHeight, width * this._scaledCellWidth, height * this._scaledCellHeight);
- }
- };
- BaseRenderLayer.prototype.fillCharTrueColor = function (terminal, cell, x, y) {
- this._ctx.font = this._getFont(terminal, false, false);
- this._ctx.textBaseline = 'middle';
- this._clipRow(terminal, y);
- this._ctx.fillText(cell.getChars(), x * this._scaledCellWidth + this._scaledCharLeft, y * this._scaledCellHeight + this._scaledCharTop + this._scaledCharHeight / 2);
- };
- BaseRenderLayer.prototype.drawChars = function (terminal, cell, x, y) {
- if (cell.isFgRGB() || cell.isBgRGB() || cell instanceof CharacterJoinerRegistry_1.JoinedCellData) {
- this._drawUncachedChars(terminal, cell, x, y);
- return;
- }
- var fg;
- var bg;
- if (cell.isInverse()) {
- fg = (cell.isBgDefault()) ? Types_1.INVERTED_DEFAULT_COLOR : cell.getBgColor();
- bg = (cell.isFgDefault()) ? Types_1.INVERTED_DEFAULT_COLOR : cell.getFgColor();
- }
- else {
- bg = (cell.isBgDefault()) ? Types_1.DEFAULT_COLOR : cell.getBgColor();
- fg = (cell.isFgDefault()) ? Types_1.DEFAULT_COLOR : cell.getFgColor();
- }
- var drawInBrightColor = terminal.options.drawBoldTextInBrightColors && cell.isBold() && fg < 8 && fg !== Types_1.INVERTED_DEFAULT_COLOR;
- fg += drawInBrightColor ? 8 : 0;
- this._currentGlyphIdentifier.chars = cell.getChars() || Buffer_1.WHITESPACE_CELL_CHAR;
- this._currentGlyphIdentifier.code = cell.getCode() || Buffer_1.WHITESPACE_CELL_CODE;
- this._currentGlyphIdentifier.bg = bg;
- this._currentGlyphIdentifier.fg = fg;
- this._currentGlyphIdentifier.bold = cell.isBold() && terminal.options.enableBold;
- this._currentGlyphIdentifier.dim = !!cell.isDim();
- this._currentGlyphIdentifier.italic = !!cell.isItalic();
- var atlasDidDraw = this._charAtlas && this._charAtlas.draw(this._ctx, this._currentGlyphIdentifier, x * this._scaledCellWidth + this._scaledCharLeft, y * this._scaledCellHeight + this._scaledCharTop);
- if (!atlasDidDraw) {
- this._drawUncachedChars(terminal, cell, x, y);
- }
- };
- BaseRenderLayer.prototype._drawUncachedChars = function (terminal, cell, x, y) {
- this._ctx.save();
- this._ctx.font = this._getFont(terminal, cell.isBold() && terminal.options.enableBold, !!cell.isItalic());
- this._ctx.textBaseline = 'middle';
- if (cell.isInverse()) {
- if (cell.isBgDefault()) {
- this._ctx.fillStyle = this._colors.background.css;
- }
- else if (cell.isBgRGB()) {
- this._ctx.fillStyle = "rgb(" + BufferLine_1.AttributeData.toColorRGB(cell.getBgColor()).join(',') + ")";
- }
- else {
- this._ctx.fillStyle = this._colors.ansi[cell.getBgColor()].css;
- }
- }
- else {
- if (cell.isFgDefault()) {
- this._ctx.fillStyle = this._colors.foreground.css;
- }
- else if (cell.isFgRGB()) {
- this._ctx.fillStyle = "rgb(" + BufferLine_1.AttributeData.toColorRGB(cell.getFgColor()).join(',') + ")";
- }
- else {
- var fg = cell.getFgColor();
- if (terminal.options.drawBoldTextInBrightColors && cell.isBold() && fg < 8) {
- fg += 8;
- }
- this._ctx.fillStyle = this._colors.ansi[fg].css;
- }
- }
- this._clipRow(terminal, y);
- if (cell.isDim()) {
- this._ctx.globalAlpha = Types_1.DIM_OPACITY;
- }
- this._ctx.fillText(cell.getChars(), x * this._scaledCellWidth + this._scaledCharLeft, y * this._scaledCellHeight + this._scaledCharTop + this._scaledCharHeight / 2);
- this._ctx.restore();
- };
- BaseRenderLayer.prototype._clipRow = function (terminal, y) {
- this._ctx.beginPath();
- this._ctx.rect(0, y * this._scaledCellHeight, terminal.cols * this._scaledCellWidth, this._scaledCellHeight);
- this._ctx.clip();
- };
- BaseRenderLayer.prototype._getFont = function (terminal, isBold, isItalic) {
- var fontWeight = isBold ? terminal.options.fontWeightBold : terminal.options.fontWeight;
- var fontStyle = isItalic ? 'italic' : '';
- return fontStyle + " " + fontWeight + " " + terminal.options.fontSize * window.devicePixelRatio + "px " + terminal.options.fontFamily;
- };
- return BaseRenderLayer;
-}());
-exports.BaseRenderLayer = BaseRenderLayer;
-
-},{"../Buffer":2,"../BufferLine":3,"./CharacterJoinerRegistry":36,"./atlas/CharAtlasCache":45,"./atlas/Types":52}],36:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var BufferLine_1 = require("../BufferLine");
-var Buffer_1 = require("../Buffer");
-var JoinedCellData = (function (_super) {
- __extends(JoinedCellData, _super);
- function JoinedCellData(firstCell, chars, width) {
- var _this = _super.call(this) || this;
- _this.content = 0;
- _this.combinedData = '';
- _this.fg = firstCell.fg;
- _this.bg = firstCell.bg;
- _this.combinedData = chars;
- _this._width = width;
- return _this;
- }
- JoinedCellData.prototype.isCombined = function () {
- return 2097152;
- };
- JoinedCellData.prototype.getWidth = function () {
- return this._width;
- };
- JoinedCellData.prototype.getChars = function () {
- return this.combinedData;
- };
- JoinedCellData.prototype.getCode = function () {
- return 0x1FFFFF;
- };
- JoinedCellData.prototype.setFromCharData = function (value) {
- throw new Error('not implemented');
- };
- JoinedCellData.prototype.getAsCharData = function () {
- return [this.fg, this.getChars(), this.getWidth(), this.getCode()];
- };
- return JoinedCellData;
-}(BufferLine_1.AttributeData));
-exports.JoinedCellData = JoinedCellData;
-var CharacterJoinerRegistry = (function () {
- function CharacterJoinerRegistry(_terminal) {
- this._terminal = _terminal;
- this._characterJoiners = [];
- this._nextCharacterJoinerId = 0;
- this._workCell = new BufferLine_1.CellData();
- }
- CharacterJoinerRegistry.prototype.registerCharacterJoiner = function (handler) {
- var joiner = {
- id: this._nextCharacterJoinerId++,
- handler: handler
- };
- this._characterJoiners.push(joiner);
- return joiner.id;
- };
- CharacterJoinerRegistry.prototype.deregisterCharacterJoiner = function (joinerId) {
- for (var i = 0; i < this._characterJoiners.length; i++) {
- if (this._characterJoiners[i].id === joinerId) {
- this._characterJoiners.splice(i, 1);
- return true;
- }
- }
- return false;
- };
- CharacterJoinerRegistry.prototype.getJoinedCharacters = function (row) {
- if (this._characterJoiners.length === 0) {
- return [];
- }
- var line = this._terminal.buffer.lines.get(row);
- if (line.length === 0) {
- return [];
- }
- var ranges = [];
- var lineStr = line.translateToString(true);
- var rangeStartColumn = 0;
- var currentStringIndex = 0;
- var rangeStartStringIndex = 0;
- var rangeAttrFG = line.getFg(0);
- var rangeAttrBG = line.getBg(0);
- for (var x = 0; x < line.getTrimmedLength(); x++) {
- line.loadCell(x, this._workCell);
- if (this._workCell.getWidth() === 0) {
- continue;
- }
- if (this._workCell.fg !== rangeAttrFG || this._workCell.bg !== rangeAttrBG) {
- if (x - rangeStartColumn > 1) {
- var joinedRanges = this._getJoinedRanges(lineStr, rangeStartStringIndex, currentStringIndex, line, rangeStartColumn);
- for (var i = 0; i < joinedRanges.length; i++) {
- ranges.push(joinedRanges[i]);
- }
- }
- rangeStartColumn = x;
- rangeStartStringIndex = currentStringIndex;
- rangeAttrFG = this._workCell.fg;
- rangeAttrBG = this._workCell.bg;
- }
- currentStringIndex += this._workCell.getChars().length || Buffer_1.WHITESPACE_CELL_CHAR.length;
- }
- if (this._terminal.cols - rangeStartColumn > 1) {
- var joinedRanges = this._getJoinedRanges(lineStr, rangeStartStringIndex, currentStringIndex, line, rangeStartColumn);
- for (var i = 0; i < joinedRanges.length; i++) {
- ranges.push(joinedRanges[i]);
- }
- }
- return ranges;
- };
- CharacterJoinerRegistry.prototype._getJoinedRanges = function (line, startIndex, endIndex, lineData, startCol) {
- var text = line.substring(startIndex, endIndex);
- var joinedRanges = this._characterJoiners[0].handler(text);
- for (var i = 1; i < this._characterJoiners.length; i++) {
- var joinerRanges = this._characterJoiners[i].handler(text);
- for (var j = 0; j < joinerRanges.length; j++) {
- CharacterJoinerRegistry._mergeRanges(joinedRanges, joinerRanges[j]);
- }
- }
- this._stringRangesToCellRanges(joinedRanges, lineData, startCol);
- return joinedRanges;
- };
- CharacterJoinerRegistry.prototype._stringRangesToCellRanges = function (ranges, line, startCol) {
- var currentRangeIndex = 0;
- var currentRangeStarted = false;
- var currentStringIndex = 0;
- var currentRange = ranges[currentRangeIndex];
- if (!currentRange) {
- return;
- }
- for (var x = startCol; x < this._terminal.cols; x++) {
- var width = line.getWidth(x);
- var length_1 = line.getString(x).length || Buffer_1.WHITESPACE_CELL_CHAR.length;
- if (width === 0) {
- continue;
- }
- if (!currentRangeStarted && currentRange[0] <= currentStringIndex) {
- currentRange[0] = x;
- currentRangeStarted = true;
- }
- if (currentRange[1] <= currentStringIndex) {
- currentRange[1] = x;
- currentRange = ranges[++currentRangeIndex];
- if (!currentRange) {
- break;
- }
- if (currentRange[0] <= currentStringIndex) {
- currentRange[0] = x;
- currentRangeStarted = true;
- }
- else {
- currentRangeStarted = false;
- }
- }
- currentStringIndex += length_1;
- }
- if (currentRange) {
- currentRange[1] = this._terminal.cols;
- }
- };
- CharacterJoinerRegistry._mergeRanges = function (ranges, newRange) {
- var inRange = false;
- for (var i = 0; i < ranges.length; i++) {
- var range = ranges[i];
- if (!inRange) {
- if (newRange[1] <= range[0]) {
- ranges.splice(i, 0, newRange);
- return ranges;
- }
- if (newRange[1] <= range[1]) {
- range[0] = Math.min(newRange[0], range[0]);
- return ranges;
- }
- if (newRange[0] < range[1]) {
- range[0] = Math.min(newRange[0], range[0]);
- inRange = true;
- }
- continue;
- }
- else {
- if (newRange[1] <= range[0]) {
- ranges[i - 1][1] = newRange[1];
- return ranges;
- }
- if (newRange[1] <= range[1]) {
- ranges[i - 1][1] = Math.max(newRange[1], range[1]);
- ranges.splice(i, 1);
- inRange = false;
- return ranges;
- }
- ranges.splice(i, 1);
- i--;
- }
- }
- if (inRange) {
- ranges[ranges.length - 1][1] = newRange[1];
- }
- else {
- ranges.push(newRange);
- }
- return ranges;
- };
- return CharacterJoinerRegistry;
-}());
-exports.CharacterJoinerRegistry = CharacterJoinerRegistry;
-
-},{"../Buffer":2,"../BufferLine":3}],37:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var DEFAULT_FOREGROUND = fromHex('#ffffff');
-var DEFAULT_BACKGROUND = fromHex('#000000');
-var DEFAULT_CURSOR = fromHex('#ffffff');
-var DEFAULT_CURSOR_ACCENT = fromHex('#000000');
-var DEFAULT_SELECTION = {
- css: 'rgba(255, 255, 255, 0.3)',
- rgba: 0xFFFFFF77
-};
-exports.DEFAULT_ANSI_COLORS = (function () {
- var colors = [
- fromHex('#2e3436'),
- fromHex('#cc0000'),
- fromHex('#4e9a06'),
- fromHex('#c4a000'),
- fromHex('#3465a4'),
- fromHex('#75507b'),
- fromHex('#06989a'),
- fromHex('#d3d7cf'),
- fromHex('#555753'),
- fromHex('#ef2929'),
- fromHex('#8ae234'),
- fromHex('#fce94f'),
- fromHex('#729fcf'),
- fromHex('#ad7fa8'),
- fromHex('#34e2e2'),
- fromHex('#eeeeec')
- ];
- var v = [0x00, 0x5f, 0x87, 0xaf, 0xd7, 0xff];
- for (var i = 0; i < 216; i++) {
- var r = v[(i / 36) % 6 | 0];
- var g = v[(i / 6) % 6 | 0];
- var b = v[i % 6];
- colors.push({
- css: "#" + toPaddedHex(r) + toPaddedHex(g) + toPaddedHex(b),
- rgba: ((r << 24) | (g << 16) | (b << 8) | 0xFF) >>> 0
- });
- }
- for (var i = 0; i < 24; i++) {
- var c = 8 + i * 10;
- var ch = toPaddedHex(c);
- colors.push({
- css: "#" + ch + ch + ch,
- rgba: ((c << 24) | (c << 16) | (c << 8) | 0xFF) >>> 0
- });
- }
- return colors;
-})();
-function fromHex(css) {
- return {
- css: css,
- rgba: parseInt(css.slice(1), 16) << 8 | 0xFF
- };
-}
-function toPaddedHex(c) {
- var s = c.toString(16);
- return s.length < 2 ? '0' + s : s;
-}
-var ColorManager = (function () {
- function ColorManager(document, allowTransparency) {
- this.allowTransparency = allowTransparency;
- var canvas = document.createElement('canvas');
- canvas.width = 1;
- canvas.height = 1;
- this._ctx = canvas.getContext('2d');
- this._ctx.globalCompositeOperation = 'copy';
- this._litmusColor = this._ctx.createLinearGradient(0, 0, 1, 1);
- this.colors = {
- foreground: DEFAULT_FOREGROUND,
- background: DEFAULT_BACKGROUND,
- cursor: DEFAULT_CURSOR,
- cursorAccent: DEFAULT_CURSOR_ACCENT,
- selection: DEFAULT_SELECTION,
- ansi: exports.DEFAULT_ANSI_COLORS.slice()
- };
- }
- ColorManager.prototype.setTheme = function (theme) {
- this.colors.foreground = this._parseColor(theme.foreground, DEFAULT_FOREGROUND);
- this.colors.background = this._parseColor(theme.background, DEFAULT_BACKGROUND);
- this.colors.cursor = this._parseColor(theme.cursor, DEFAULT_CURSOR, true);
- this.colors.cursorAccent = this._parseColor(theme.cursorAccent, DEFAULT_CURSOR_ACCENT, true);
- this.colors.selection = this._parseColor(theme.selection, DEFAULT_SELECTION, true);
- this.colors.ansi[0] = this._parseColor(theme.black, exports.DEFAULT_ANSI_COLORS[0]);
- this.colors.ansi[1] = this._parseColor(theme.red, exports.DEFAULT_ANSI_COLORS[1]);
- this.colors.ansi[2] = this._parseColor(theme.green, exports.DEFAULT_ANSI_COLORS[2]);
- this.colors.ansi[3] = this._parseColor(theme.yellow, exports.DEFAULT_ANSI_COLORS[3]);
- this.colors.ansi[4] = this._parseColor(theme.blue, exports.DEFAULT_ANSI_COLORS[4]);
- this.colors.ansi[5] = this._parseColor(theme.magenta, exports.DEFAULT_ANSI_COLORS[5]);
- this.colors.ansi[6] = this._parseColor(theme.cyan, exports.DEFAULT_ANSI_COLORS[6]);
- this.colors.ansi[7] = this._parseColor(theme.white, exports.DEFAULT_ANSI_COLORS[7]);
- this.colors.ansi[8] = this._parseColor(theme.brightBlack, exports.DEFAULT_ANSI_COLORS[8]);
- this.colors.ansi[9] = this._parseColor(theme.brightRed, exports.DEFAULT_ANSI_COLORS[9]);
- this.colors.ansi[10] = this._parseColor(theme.brightGreen, exports.DEFAULT_ANSI_COLORS[10]);
- this.colors.ansi[11] = this._parseColor(theme.brightYellow, exports.DEFAULT_ANSI_COLORS[11]);
- this.colors.ansi[12] = this._parseColor(theme.brightBlue, exports.DEFAULT_ANSI_COLORS[12]);
- this.colors.ansi[13] = this._parseColor(theme.brightMagenta, exports.DEFAULT_ANSI_COLORS[13]);
- this.colors.ansi[14] = this._parseColor(theme.brightCyan, exports.DEFAULT_ANSI_COLORS[14]);
- this.colors.ansi[15] = this._parseColor(theme.brightWhite, exports.DEFAULT_ANSI_COLORS[15]);
- };
- ColorManager.prototype._parseColor = function (css, fallback, allowTransparency) {
- if (allowTransparency === void 0) { allowTransparency = this.allowTransparency; }
- if (!css) {
- return fallback;
- }
- this._ctx.fillStyle = this._litmusColor;
- this._ctx.fillStyle = css;
- if (typeof this._ctx.fillStyle !== 'string') {
- console.warn("Color: " + css + " is invalid using fallback " + fallback.css);
- return fallback;
- }
- this._ctx.fillRect(0, 0, 1, 1);
- var data = this._ctx.getImageData(0, 0, 1, 1).data;
- if (!allowTransparency && data[3] !== 0xFF) {
- console.warn("Color: " + css + " is using transparency, but allowTransparency is false. " +
- ("Using fallback " + fallback.css + "."));
- return fallback;
- }
- return {
- css: css,
- rgba: (data[0] << 24 | data[1] << 16 | data[2] << 8 | data[3]) >>> 0
- };
- };
- return ColorManager;
-}());
-exports.ColorManager = ColorManager;
-
-},{}],38:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var BaseRenderLayer_1 = require("./BaseRenderLayer");
-var BufferLine_1 = require("../BufferLine");
-var BLINK_INTERVAL = 600;
-var CursorRenderLayer = (function (_super) {
- __extends(CursorRenderLayer, _super);
- function CursorRenderLayer(container, zIndex, colors) {
- var _this = _super.call(this, container, 'cursor', zIndex, true, colors) || this;
- _this._cell = new BufferLine_1.CellData();
- _this._state = {
- x: null,
- y: null,
- isFocused: null,
- style: null,
- width: null
- };
- _this._cursorRenderers = {
- 'bar': _this._renderBarCursor.bind(_this),
- 'block': _this._renderBlockCursor.bind(_this),
- 'underline': _this._renderUnderlineCursor.bind(_this)
- };
- return _this;
- }
- CursorRenderLayer.prototype.resize = function (terminal, dim) {
- _super.prototype.resize.call(this, terminal, dim);
- this._state = {
- x: null,
- y: null,
- isFocused: null,
- style: null,
- width: null
- };
- };
- CursorRenderLayer.prototype.reset = function (terminal) {
- this._clearCursor();
- if (this._cursorBlinkStateManager) {
- this._cursorBlinkStateManager.dispose();
- this._cursorBlinkStateManager = null;
- this.onOptionsChanged(terminal);
- }
- };
- CursorRenderLayer.prototype.onBlur = function (terminal) {
- if (this._cursorBlinkStateManager) {
- this._cursorBlinkStateManager.pause();
- }
- terminal.refresh(terminal.buffer.y, terminal.buffer.y);
- };
- CursorRenderLayer.prototype.onFocus = function (terminal) {
- if (this._cursorBlinkStateManager) {
- this._cursorBlinkStateManager.resume(terminal);
- }
- else {
- terminal.refresh(terminal.buffer.y, terminal.buffer.y);
- }
- };
- CursorRenderLayer.prototype.onOptionsChanged = function (terminal) {
- var _this = this;
- if (terminal.options.cursorBlink) {
- if (!this._cursorBlinkStateManager) {
- this._cursorBlinkStateManager = new CursorBlinkStateManager(terminal, function () {
- _this._render(terminal, true);
- });
- }
- }
- else {
- if (this._cursorBlinkStateManager) {
- this._cursorBlinkStateManager.dispose();
- this._cursorBlinkStateManager = null;
- }
- terminal.refresh(terminal.buffer.y, terminal.buffer.y);
- }
- };
- CursorRenderLayer.prototype.onCursorMove = function (terminal) {
- if (this._cursorBlinkStateManager) {
- this._cursorBlinkStateManager.restartBlinkAnimation(terminal);
- }
- };
- CursorRenderLayer.prototype.onGridChanged = function (terminal, startRow, endRow) {
- if (!this._cursorBlinkStateManager || this._cursorBlinkStateManager.isPaused) {
- this._render(terminal, false);
- }
- else {
- this._cursorBlinkStateManager.restartBlinkAnimation(terminal);
- }
- };
- CursorRenderLayer.prototype._render = function (terminal, triggeredByAnimationFrame) {
- if (!terminal.cursorState || terminal.cursorHidden) {
- this._clearCursor();
- return;
- }
- var cursorY = terminal.buffer.ybase + terminal.buffer.y;
- var viewportRelativeCursorY = cursorY - terminal.buffer.ydisp;
- if (viewportRelativeCursorY < 0 || viewportRelativeCursorY >= terminal.rows) {
- this._clearCursor();
- return;
- }
- terminal.buffer.lines.get(cursorY).loadCell(terminal.buffer.x, this._cell);
- if (this._cell.content === undefined) {
- return;
- }
- if (!terminal.isFocused) {
- this._clearCursor();
- this._ctx.save();
- this._ctx.fillStyle = this._colors.cursor.css;
- this._renderBlurCursor(terminal, terminal.buffer.x, viewportRelativeCursorY, this._cell);
- this._ctx.restore();
- this._state.x = terminal.buffer.x;
- this._state.y = viewportRelativeCursorY;
- this._state.isFocused = false;
- this._state.style = terminal.options.cursorStyle;
- this._state.width = this._cell.getWidth();
- return;
- }
- if (this._cursorBlinkStateManager && !this._cursorBlinkStateManager.isCursorVisible) {
- this._clearCursor();
- return;
- }
- if (this._state) {
- if (this._state.x === terminal.buffer.x &&
- this._state.y === viewportRelativeCursorY &&
- this._state.isFocused === terminal.isFocused &&
- this._state.style === terminal.options.cursorStyle &&
- this._state.width === this._cell.getWidth()) {
- return;
- }
- this._clearCursor();
- }
- this._ctx.save();
- this._cursorRenderers[terminal.options.cursorStyle || 'block'](terminal, terminal.buffer.x, viewportRelativeCursorY, this._cell);
- this._ctx.restore();
- this._state.x = terminal.buffer.x;
- this._state.y = viewportRelativeCursorY;
- this._state.isFocused = false;
- this._state.style = terminal.options.cursorStyle;
- this._state.width = this._cell.getWidth();
- };
- CursorRenderLayer.prototype._clearCursor = function () {
- if (this._state) {
- this.clearCells(this._state.x, this._state.y, this._state.width, 1);
- this._state = {
- x: null,
- y: null,
- isFocused: null,
- style: null,
- width: null
- };
- }
- };
- CursorRenderLayer.prototype._renderBarCursor = function (terminal, x, y, cell) {
- this._ctx.save();
- this._ctx.fillStyle = this._colors.cursor.css;
- this.fillLeftLineAtCell(x, y);
- this._ctx.restore();
- };
- CursorRenderLayer.prototype._renderBlockCursor = function (terminal, x, y, cell) {
- this._ctx.save();
- this._ctx.fillStyle = this._colors.cursor.css;
- this.fillCells(x, y, cell.getWidth(), 1);
- this._ctx.fillStyle = this._colors.cursorAccent.css;
- this.fillCharTrueColor(terminal, cell, x, y);
- this._ctx.restore();
- };
- CursorRenderLayer.prototype._renderUnderlineCursor = function (terminal, x, y, cell) {
- this._ctx.save();
- this._ctx.fillStyle = this._colors.cursor.css;
- this.fillBottomLineAtCells(x, y);
- this._ctx.restore();
- };
- CursorRenderLayer.prototype._renderBlurCursor = function (terminal, x, y, cell) {
- this._ctx.save();
- this._ctx.strokeStyle = this._colors.cursor.css;
- this.strokeRectAtCell(x, y, cell.getWidth(), 1);
- this._ctx.restore();
- };
- return CursorRenderLayer;
-}(BaseRenderLayer_1.BaseRenderLayer));
-exports.CursorRenderLayer = CursorRenderLayer;
-var CursorBlinkStateManager = (function () {
- function CursorBlinkStateManager(terminal, _renderCallback) {
- this._renderCallback = _renderCallback;
- this.isCursorVisible = true;
- if (terminal.isFocused) {
- this._restartInterval();
- }
- }
- Object.defineProperty(CursorBlinkStateManager.prototype, "isPaused", {
- get: function () { return !(this._blinkStartTimeout || this._blinkInterval); },
- enumerable: true,
- configurable: true
- });
- CursorBlinkStateManager.prototype.dispose = function () {
- if (this._blinkInterval) {
- window.clearInterval(this._blinkInterval);
- this._blinkInterval = null;
- }
- if (this._blinkStartTimeout) {
- window.clearTimeout(this._blinkStartTimeout);
- this._blinkStartTimeout = null;
- }
- if (this._animationFrame) {
- window.cancelAnimationFrame(this._animationFrame);
- this._animationFrame = null;
- }
- };
- CursorBlinkStateManager.prototype.restartBlinkAnimation = function (terminal) {
- var _this = this;
- if (this.isPaused) {
- return;
- }
- this._animationTimeRestarted = Date.now();
- this.isCursorVisible = true;
- if (!this._animationFrame) {
- this._animationFrame = window.requestAnimationFrame(function () {
- _this._renderCallback();
- _this._animationFrame = null;
- });
- }
- };
- CursorBlinkStateManager.prototype._restartInterval = function (timeToStart) {
- var _this = this;
- if (timeToStart === void 0) { timeToStart = BLINK_INTERVAL; }
- if (this._blinkInterval) {
- window.clearInterval(this._blinkInterval);
- }
- this._blinkStartTimeout = setTimeout(function () {
- if (_this._animationTimeRestarted) {
- var time = BLINK_INTERVAL - (Date.now() - _this._animationTimeRestarted);
- _this._animationTimeRestarted = null;
- if (time > 0) {
- _this._restartInterval(time);
- return;
- }
- }
- _this.isCursorVisible = false;
- _this._animationFrame = window.requestAnimationFrame(function () {
- _this._renderCallback();
- _this._animationFrame = null;
- });
- _this._blinkInterval = setInterval(function () {
- if (_this._animationTimeRestarted) {
- var time = BLINK_INTERVAL - (Date.now() - _this._animationTimeRestarted);
- _this._animationTimeRestarted = null;
- _this._restartInterval(time);
- return;
- }
- _this.isCursorVisible = !_this.isCursorVisible;
- _this._animationFrame = window.requestAnimationFrame(function () {
- _this._renderCallback();
- _this._animationFrame = null;
- });
- }, BLINK_INTERVAL);
- }, timeToStart);
- };
- CursorBlinkStateManager.prototype.pause = function () {
- this.isCursorVisible = true;
- if (this._blinkInterval) {
- window.clearInterval(this._blinkInterval);
- this._blinkInterval = null;
- }
- if (this._blinkStartTimeout) {
- window.clearTimeout(this._blinkStartTimeout);
- this._blinkStartTimeout = null;
- }
- if (this._animationFrame) {
- window.cancelAnimationFrame(this._animationFrame);
- this._animationFrame = null;
- }
- };
- CursorBlinkStateManager.prototype.resume = function (terminal) {
- this._animationTimeRestarted = null;
- this._restartInterval();
- this.restartBlinkAnimation(terminal);
- };
- return CursorBlinkStateManager;
-}());
-
-},{"../BufferLine":3,"./BaseRenderLayer":35}],39:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var GridCache = (function () {
- function GridCache() {
- this.cache = [];
- }
- GridCache.prototype.resize = function (width, height) {
- for (var x = 0; x < width; x++) {
- if (this.cache.length <= x) {
- this.cache.push([]);
- }
- for (var y = this.cache[x].length; y < height; y++) {
- this.cache[x].push(null);
- }
- this.cache[x].length = height;
- }
- this.cache.length = width;
- };
- GridCache.prototype.clear = function () {
- for (var x = 0; x < this.cache.length; x++) {
- for (var y = 0; y < this.cache[x].length; y++) {
- this.cache[x][y] = null;
- }
- }
- };
- return GridCache;
-}());
-exports.GridCache = GridCache;
-
-},{}],40:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var BaseRenderLayer_1 = require("./BaseRenderLayer");
-var Types_1 = require("./atlas/Types");
-var CharAtlasUtils_1 = require("./atlas/CharAtlasUtils");
-var LinkRenderLayer = (function (_super) {
- __extends(LinkRenderLayer, _super);
- function LinkRenderLayer(container, zIndex, colors, terminal) {
- var _this = _super.call(this, container, 'link', zIndex, true, colors) || this;
- _this._state = null;
- terminal.linkifier.onLinkHover(function (e) { return _this._onLinkHover(e); });
- terminal.linkifier.onLinkLeave(function (e) { return _this._onLinkLeave(e); });
- return _this;
- }
- LinkRenderLayer.prototype.resize = function (terminal, dim) {
- _super.prototype.resize.call(this, terminal, dim);
- this._state = null;
- };
- LinkRenderLayer.prototype.reset = function (terminal) {
- this._clearCurrentLink();
- };
- LinkRenderLayer.prototype._clearCurrentLink = function () {
- if (this._state) {
- this.clearCells(this._state.x1, this._state.y1, this._state.cols - this._state.x1, 1);
- var middleRowCount = this._state.y2 - this._state.y1 - 1;
- if (middleRowCount > 0) {
- this.clearCells(0, this._state.y1 + 1, this._state.cols, middleRowCount);
- }
- this.clearCells(0, this._state.y2, this._state.x2, 1);
- this._state = null;
- }
- };
- LinkRenderLayer.prototype._onLinkHover = function (e) {
- if (e.fg === Types_1.INVERTED_DEFAULT_COLOR) {
- this._ctx.fillStyle = this._colors.background.css;
- }
- else if (CharAtlasUtils_1.is256Color(e.fg)) {
- this._ctx.fillStyle = this._colors.ansi[e.fg].css;
- }
- else {
- this._ctx.fillStyle = this._colors.foreground.css;
- }
- if (e.y1 === e.y2) {
- this.fillBottomLineAtCells(e.x1, e.y1, e.x2 - e.x1);
- }
- else {
- this.fillBottomLineAtCells(e.x1, e.y1, e.cols - e.x1);
- for (var y = e.y1 + 1; y < e.y2; y++) {
- this.fillBottomLineAtCells(0, y, e.cols);
- }
- this.fillBottomLineAtCells(0, e.y2, e.x2);
- }
- this._state = e;
- };
- LinkRenderLayer.prototype._onLinkLeave = function (e) {
- this._clearCurrentLink();
- };
- return LinkRenderLayer;
-}(BaseRenderLayer_1.BaseRenderLayer));
-exports.LinkRenderLayer = LinkRenderLayer;
-
-},{"./BaseRenderLayer":35,"./atlas/CharAtlasUtils":47,"./atlas/Types":52}],41:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var TextRenderLayer_1 = require("./TextRenderLayer");
-var SelectionRenderLayer_1 = require("./SelectionRenderLayer");
-var CursorRenderLayer_1 = require("./CursorRenderLayer");
-var ColorManager_1 = require("./ColorManager");
-var LinkRenderLayer_1 = require("./LinkRenderLayer");
-var RenderDebouncer_1 = require("../ui/RenderDebouncer");
-var ScreenDprMonitor_1 = require("../ui/ScreenDprMonitor");
-var CharacterJoinerRegistry_1 = require("../renderer/CharacterJoinerRegistry");
-var EventEmitter2_1 = require("../common/EventEmitter2");
-var Lifecycle_1 = require("../common/Lifecycle");
-var Renderer = (function (_super) {
- __extends(Renderer, _super);
- function Renderer(_terminal, theme) {
- var _this = _super.call(this) || this;
- _this._terminal = _terminal;
- _this._isPaused = false;
- _this._needsFullRefresh = false;
- _this._onCanvasResize = new EventEmitter2_1.EventEmitter2();
- _this._onRender = new EventEmitter2_1.EventEmitter2();
- var allowTransparency = _this._terminal.options.allowTransparency;
- _this.colorManager = new ColorManager_1.ColorManager(document, allowTransparency);
- _this._characterJoinerRegistry = new CharacterJoinerRegistry_1.CharacterJoinerRegistry(_terminal);
- if (theme) {
- _this.colorManager.setTheme(theme);
- }
- _this._renderLayers = [
- new TextRenderLayer_1.TextRenderLayer(_this._terminal.screenElement, 0, _this.colorManager.colors, _this._characterJoinerRegistry, allowTransparency),
- new SelectionRenderLayer_1.SelectionRenderLayer(_this._terminal.screenElement, 1, _this.colorManager.colors),
- new LinkRenderLayer_1.LinkRenderLayer(_this._terminal.screenElement, 2, _this.colorManager.colors, _this._terminal),
- new CursorRenderLayer_1.CursorRenderLayer(_this._terminal.screenElement, 3, _this.colorManager.colors)
- ];
- _this.dimensions = {
- scaledCharWidth: null,
- scaledCharHeight: null,
- scaledCellWidth: null,
- scaledCellHeight: null,
- scaledCharLeft: null,
- scaledCharTop: null,
- scaledCanvasWidth: null,
- scaledCanvasHeight: null,
- canvasWidth: null,
- canvasHeight: null,
- actualCellWidth: null,
- actualCellHeight: null
- };
- _this._devicePixelRatio = window.devicePixelRatio;
- _this._updateDimensions();
- _this.onOptionsChanged();
- _this._renderDebouncer = new RenderDebouncer_1.RenderDebouncer(_this._renderRows.bind(_this));
- _this._screenDprMonitor = new ScreenDprMonitor_1.ScreenDprMonitor();
- _this._screenDprMonitor.setListener(function () { return _this.onWindowResize(window.devicePixelRatio); });
- _this.register(_this._screenDprMonitor);
- if ('IntersectionObserver' in window) {
- var observer_1 = new IntersectionObserver(function (e) { return _this.onIntersectionChange(e[e.length - 1]); }, { threshold: 0 });
- observer_1.observe(_this._terminal.element);
- _this.register({ dispose: function () { return observer_1.disconnect(); } });
- }
- return _this;
- }
- Object.defineProperty(Renderer.prototype, "onCanvasResize", {
- get: function () { return this._onCanvasResize.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Renderer.prototype, "onRender", {
- get: function () { return this._onRender.event; },
- enumerable: true,
- configurable: true
- });
- Renderer.prototype.dispose = function () {
- _super.prototype.dispose.call(this);
- this._renderLayers.forEach(function (l) { return l.dispose(); });
- };
- Renderer.prototype.onIntersectionChange = function (entry) {
- this._isPaused = entry.intersectionRatio === 0;
- if (!this._isPaused && this._needsFullRefresh) {
- this._terminal.refresh(0, this._terminal.rows - 1);
- this._needsFullRefresh = false;
- }
- };
- Renderer.prototype.onWindowResize = function (devicePixelRatio) {
- if (this._devicePixelRatio !== devicePixelRatio) {
- this._devicePixelRatio = devicePixelRatio;
- this.onResize(this._terminal.cols, this._terminal.rows);
- }
- };
- Renderer.prototype.setTheme = function (theme) {
- var _this = this;
- this.colorManager.setTheme(theme);
- this._renderLayers.forEach(function (l) {
- l.onThemeChanged(_this._terminal, _this.colorManager.colors);
- l.reset(_this._terminal);
- });
- if (this._isPaused) {
- this._needsFullRefresh = true;
- }
- else {
- this._terminal.refresh(0, this._terminal.rows - 1);
- }
- return this.colorManager.colors;
- };
- Renderer.prototype.onResize = function (cols, rows) {
- var _this = this;
- this._updateDimensions();
- this._renderLayers.forEach(function (l) { return l.resize(_this._terminal, _this.dimensions); });
- if (this._isPaused) {
- this._needsFullRefresh = true;
- }
- else {
- this._terminal.refresh(0, this._terminal.rows - 1);
- }
- this._terminal.screenElement.style.width = this.dimensions.canvasWidth + "px";
- this._terminal.screenElement.style.height = this.dimensions.canvasHeight + "px";
- this._onCanvasResize.fire({
- width: this.dimensions.canvasWidth,
- height: this.dimensions.canvasHeight
- });
- };
- Renderer.prototype.onCharSizeChanged = function () {
- this.onResize(this._terminal.cols, this._terminal.rows);
- };
- Renderer.prototype.onBlur = function () {
- var _this = this;
- this._runOperation(function (l) { return l.onBlur(_this._terminal); });
- };
- Renderer.prototype.onFocus = function () {
- var _this = this;
- this._runOperation(function (l) { return l.onFocus(_this._terminal); });
- };
- Renderer.prototype.onSelectionChanged = function (start, end, columnSelectMode) {
- var _this = this;
- if (columnSelectMode === void 0) { columnSelectMode = false; }
- this._runOperation(function (l) { return l.onSelectionChanged(_this._terminal, start, end, columnSelectMode); });
- };
- Renderer.prototype.onCursorMove = function () {
- var _this = this;
- this._runOperation(function (l) { return l.onCursorMove(_this._terminal); });
- };
- Renderer.prototype.onOptionsChanged = function () {
- var _this = this;
- this.colorManager.allowTransparency = this._terminal.options.allowTransparency;
- this._runOperation(function (l) { return l.onOptionsChanged(_this._terminal); });
- };
- Renderer.prototype.clear = function () {
- var _this = this;
- this._runOperation(function (l) { return l.reset(_this._terminal); });
- };
- Renderer.prototype._runOperation = function (operation) {
- if (this._isPaused) {
- this._needsFullRefresh = true;
- }
- else {
- this._renderLayers.forEach(function (l) { return operation(l); });
- }
- };
- Renderer.prototype.refreshRows = function (start, end) {
- if (this._isPaused) {
- this._needsFullRefresh = true;
- return;
- }
- this._renderDebouncer.refresh(start, end, this._terminal.rows);
- };
- Renderer.prototype._renderRows = function (start, end) {
- var _this = this;
- this._renderLayers.forEach(function (l) { return l.onGridChanged(_this._terminal, start, end); });
- this._onRender.fire({ start: start, end: end });
- };
- Renderer.prototype._updateDimensions = function () {
- if (!this._terminal.charMeasure.width || !this._terminal.charMeasure.height) {
- return;
- }
- this.dimensions.scaledCharWidth = Math.floor(this._terminal.charMeasure.width * window.devicePixelRatio);
- this.dimensions.scaledCharHeight = Math.ceil(this._terminal.charMeasure.height * window.devicePixelRatio);
- this.dimensions.scaledCellHeight = Math.floor(this.dimensions.scaledCharHeight * this._terminal.options.lineHeight);
- this.dimensions.scaledCharTop = this._terminal.options.lineHeight === 1 ? 0 : Math.round((this.dimensions.scaledCellHeight - this.dimensions.scaledCharHeight) / 2);
- this.dimensions.scaledCellWidth = this.dimensions.scaledCharWidth + Math.round(this._terminal.options.letterSpacing);
- this.dimensions.scaledCharLeft = Math.floor(this._terminal.options.letterSpacing / 2);
- this.dimensions.scaledCanvasHeight = this._terminal.rows * this.dimensions.scaledCellHeight;
- this.dimensions.scaledCanvasWidth = this._terminal.cols * this.dimensions.scaledCellWidth;
- this.dimensions.canvasHeight = Math.round(this.dimensions.scaledCanvasHeight / window.devicePixelRatio);
- this.dimensions.canvasWidth = Math.round(this.dimensions.scaledCanvasWidth / window.devicePixelRatio);
- this.dimensions.actualCellHeight = this.dimensions.canvasHeight / this._terminal.rows;
- this.dimensions.actualCellWidth = this.dimensions.canvasWidth / this._terminal.cols;
- };
- Renderer.prototype.registerCharacterJoiner = function (handler) {
- return this._characterJoinerRegistry.registerCharacterJoiner(handler);
- };
- Renderer.prototype.deregisterCharacterJoiner = function (joinerId) {
- return this._characterJoinerRegistry.deregisterCharacterJoiner(joinerId);
- };
- return Renderer;
-}(Lifecycle_1.Disposable));
-exports.Renderer = Renderer;
-
-},{"../common/EventEmitter2":25,"../common/Lifecycle":26,"../renderer/CharacterJoinerRegistry":36,"../ui/RenderDebouncer":56,"../ui/ScreenDprMonitor":57,"./ColorManager":37,"./CursorRenderLayer":38,"./LinkRenderLayer":40,"./SelectionRenderLayer":42,"./TextRenderLayer":43}],42:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var BaseRenderLayer_1 = require("./BaseRenderLayer");
-var SelectionRenderLayer = (function (_super) {
- __extends(SelectionRenderLayer, _super);
- function SelectionRenderLayer(container, zIndex, colors) {
- var _this = _super.call(this, container, 'selection', zIndex, true, colors) || this;
- _this._clearState();
- return _this;
- }
- SelectionRenderLayer.prototype._clearState = function () {
- this._state = {
- start: null,
- end: null,
- columnSelectMode: null,
- ydisp: null
- };
- };
- SelectionRenderLayer.prototype.resize = function (terminal, dim) {
- _super.prototype.resize.call(this, terminal, dim);
- this._clearState();
- };
- SelectionRenderLayer.prototype.reset = function (terminal) {
- if (this._state.start && this._state.end) {
- this._clearState();
- this.clearAll();
- }
- };
- SelectionRenderLayer.prototype.onSelectionChanged = function (terminal, start, end, columnSelectMode) {
- if (!this._didStateChange(start, end, columnSelectMode, terminal.buffer.ydisp)) {
- return;
- }
- this.clearAll();
- if (!start || !end) {
- this._clearState();
- return;
- }
- var viewportStartRow = start[1] - terminal.buffer.ydisp;
- var viewportEndRow = end[1] - terminal.buffer.ydisp;
- var viewportCappedStartRow = Math.max(viewportStartRow, 0);
- var viewportCappedEndRow = Math.min(viewportEndRow, terminal.rows - 1);
- if (viewportCappedStartRow >= terminal.rows || viewportCappedEndRow < 0) {
- return;
- }
- this._ctx.fillStyle = this._colors.selection.css;
- if (columnSelectMode) {
- var startCol = start[0];
- var width = end[0] - startCol;
- var height = viewportCappedEndRow - viewportCappedStartRow + 1;
- this.fillCells(startCol, viewportCappedStartRow, width, height);
- }
- else {
- var startCol = viewportStartRow === viewportCappedStartRow ? start[0] : 0;
- var startRowEndCol = viewportCappedStartRow === viewportCappedEndRow ? end[0] : terminal.cols;
- this.fillCells(startCol, viewportCappedStartRow, startRowEndCol - startCol, 1);
- var middleRowsCount = Math.max(viewportCappedEndRow - viewportCappedStartRow - 1, 0);
- this.fillCells(0, viewportCappedStartRow + 1, terminal.cols, middleRowsCount);
- if (viewportCappedStartRow !== viewportCappedEndRow) {
- var endCol = viewportEndRow === viewportCappedEndRow ? end[0] : terminal.cols;
- this.fillCells(0, viewportCappedEndRow, endCol, 1);
- }
- }
- this._state.start = [start[0], start[1]];
- this._state.end = [end[0], end[1]];
- this._state.columnSelectMode = columnSelectMode;
- this._state.ydisp = terminal.buffer.ydisp;
- };
- SelectionRenderLayer.prototype._didStateChange = function (start, end, columnSelectMode, ydisp) {
- return !this._areCoordinatesEqual(start, this._state.start) ||
- !this._areCoordinatesEqual(end, this._state.end) ||
- columnSelectMode !== this._state.columnSelectMode ||
- ydisp !== this._state.ydisp;
- };
- SelectionRenderLayer.prototype._areCoordinatesEqual = function (coord1, coord2) {
- if (!coord1 || !coord2) {
- return false;
- }
- return coord1[0] === coord2[0] && coord1[1] === coord2[1];
- };
- return SelectionRenderLayer;
-}(BaseRenderLayer_1.BaseRenderLayer));
-exports.SelectionRenderLayer = SelectionRenderLayer;
-
-},{"./BaseRenderLayer":35}],43:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Buffer_1 = require("../Buffer");
-var GridCache_1 = require("./GridCache");
-var BaseRenderLayer_1 = require("./BaseRenderLayer");
-var BufferLine_1 = require("../BufferLine");
-var CharacterJoinerRegistry_1 = require("./CharacterJoinerRegistry");
-var TextRenderLayer = (function (_super) {
- __extends(TextRenderLayer, _super);
- function TextRenderLayer(container, zIndex, colors, characterJoinerRegistry, alpha) {
- var _this = _super.call(this, container, 'text', zIndex, alpha, colors) || this;
- _this._characterOverlapCache = {};
- _this._workCell = new BufferLine_1.CellData();
- _this._state = new GridCache_1.GridCache();
- _this._characterJoinerRegistry = characterJoinerRegistry;
- return _this;
- }
- TextRenderLayer.prototype.resize = function (terminal, dim) {
- _super.prototype.resize.call(this, terminal, dim);
- var terminalFont = this._getFont(terminal, false, false);
- if (this._characterWidth !== dim.scaledCharWidth || this._characterFont !== terminalFont) {
- this._characterWidth = dim.scaledCharWidth;
- this._characterFont = terminalFont;
- this._characterOverlapCache = {};
- }
- this._state.clear();
- this._state.resize(terminal.cols, terminal.rows);
- };
- TextRenderLayer.prototype.reset = function (terminal) {
- this._state.clear();
- this.clearAll();
- };
- TextRenderLayer.prototype._forEachCell = function (terminal, firstRow, lastRow, joinerRegistry, callback) {
- for (var y = firstRow; y <= lastRow; y++) {
- var row = y + terminal.buffer.ydisp;
- var line = terminal.buffer.lines.get(row);
- var joinedRanges = joinerRegistry ? joinerRegistry.getJoinedCharacters(row) : [];
- for (var x = 0; x < terminal.cols; x++) {
- line.loadCell(x, this._workCell);
- var cell = this._workCell;
- var isJoined = false;
- var lastCharX = x;
- if (cell.getWidth() === 0) {
- continue;
- }
- if (joinedRanges.length > 0 && x === joinedRanges[0][0]) {
- isJoined = true;
- var range = joinedRanges.shift();
- cell = new CharacterJoinerRegistry_1.JoinedCellData(this._workCell, line.translateToString(true, range[0], range[1]), range[1] - range[0]);
- lastCharX = range[1] - 1;
- }
- if (!isJoined && this._isOverlapping(cell)) {
- if (lastCharX < line.length - 1 && line.getCodePoint(lastCharX + 1) === Buffer_1.NULL_CELL_CODE) {
- cell.content &= ~12582912;
- cell.content |= 2 << 22;
- }
- }
- callback(cell, x, y);
- x = lastCharX;
- }
- }
- };
- TextRenderLayer.prototype._drawBackground = function (terminal, firstRow, lastRow) {
- var _this = this;
- var ctx = this._ctx;
- var cols = terminal.cols;
- var startX = 0;
- var startY = 0;
- var prevFillStyle = null;
- ctx.save();
- this._forEachCell(terminal, firstRow, lastRow, null, function (cell, x, y) {
- var nextFillStyle = null;
- if (cell.isInverse()) {
- if (cell.isFgDefault()) {
- nextFillStyle = _this._colors.foreground.css;
- }
- else if (cell.isFgRGB()) {
- nextFillStyle = "rgb(" + BufferLine_1.AttributeData.toColorRGB(cell.getFgColor()).join(',') + ")";
- }
- else {
- nextFillStyle = _this._colors.ansi[cell.getFgColor()].css;
- }
- }
- else if (cell.isBgRGB()) {
- nextFillStyle = "rgb(" + BufferLine_1.AttributeData.toColorRGB(cell.getBgColor()).join(',') + ")";
- }
- else if (cell.isBgPalette()) {
- nextFillStyle = _this._colors.ansi[cell.getBgColor()].css;
- }
- if (prevFillStyle === null) {
- startX = x;
- startY = y;
- }
- if (y !== startY) {
- ctx.fillStyle = prevFillStyle;
- _this.fillCells(startX, startY, cols - startX, 1);
- startX = x;
- startY = y;
- }
- else if (prevFillStyle !== nextFillStyle) {
- ctx.fillStyle = prevFillStyle;
- _this.fillCells(startX, startY, x - startX, 1);
- startX = x;
- startY = y;
- }
- prevFillStyle = nextFillStyle;
- });
- if (prevFillStyle !== null) {
- ctx.fillStyle = prevFillStyle;
- this.fillCells(startX, startY, cols - startX, 1);
- }
- ctx.restore();
- };
- TextRenderLayer.prototype._drawForeground = function (terminal, firstRow, lastRow) {
- var _this = this;
- this._forEachCell(terminal, firstRow, lastRow, this._characterJoinerRegistry, function (cell, x, y) {
- if (cell.isInvisible()) {
- return;
- }
- if (cell.isUnderline()) {
- _this._ctx.save();
- if (cell.isInverse()) {
- if (cell.isBgDefault()) {
- _this._ctx.fillStyle = _this._colors.background.css;
- }
- else if (cell.isBgRGB()) {
- _this._ctx.fillStyle = "rgb(" + BufferLine_1.AttributeData.toColorRGB(cell.getBgColor()).join(',') + ")";
- }
- else {
- _this._ctx.fillStyle = _this._colors.ansi[cell.getBgColor()].css;
- }
- }
- else {
- if (cell.isFgDefault()) {
- _this._ctx.fillStyle = _this._colors.foreground.css;
- }
- else if (cell.isFgRGB()) {
- _this._ctx.fillStyle = "rgb(" + BufferLine_1.AttributeData.toColorRGB(cell.getFgColor()).join(',') + ")";
- }
- else {
- var fg = cell.getFgColor();
- if (terminal.options.drawBoldTextInBrightColors && cell.isBold() && fg < 8) {
- fg += 8;
- }
- _this._ctx.fillStyle = _this._colors.ansi[fg].css;
- }
- }
- _this.fillBottomLineAtCells(x, y, cell.getWidth());
- _this._ctx.restore();
- }
- _this.drawChars(terminal, cell, x, y);
- });
- };
- TextRenderLayer.prototype.onGridChanged = function (terminal, firstRow, lastRow) {
- if (this._state.cache.length === 0) {
- return;
- }
- if (this._charAtlas) {
- this._charAtlas.beginFrame();
- }
- this.clearCells(0, firstRow, terminal.cols, lastRow - firstRow + 1);
- this._drawBackground(terminal, firstRow, lastRow);
- this._drawForeground(terminal, firstRow, lastRow);
- };
- TextRenderLayer.prototype.onOptionsChanged = function (terminal) {
- this.setTransparency(terminal, terminal.options.allowTransparency);
- };
- TextRenderLayer.prototype._isOverlapping = function (cell) {
- if (cell.getWidth() !== 1) {
- return false;
- }
- if (cell.getCode() < 256) {
- return false;
- }
- var chars = cell.getChars();
- if (this._characterOverlapCache.hasOwnProperty(chars)) {
- return this._characterOverlapCache[chars];
- }
- this._ctx.save();
- this._ctx.font = this._characterFont;
- var overlaps = Math.floor(this._ctx.measureText(chars).width) > this._characterWidth;
- this._ctx.restore();
- this._characterOverlapCache[chars] = overlaps;
- return overlaps;
- };
- return TextRenderLayer;
-}(BaseRenderLayer_1.BaseRenderLayer));
-exports.TextRenderLayer = TextRenderLayer;
-
-},{"../Buffer":2,"../BufferLine":3,"./BaseRenderLayer":35,"./CharacterJoinerRegistry":36,"./GridCache":39}],44:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var BaseCharAtlas = (function () {
- function BaseCharAtlas() {
- this._didWarmUp = false;
- }
- BaseCharAtlas.prototype.dispose = function () { };
- BaseCharAtlas.prototype.warmUp = function () {
- if (!this._didWarmUp) {
- this._doWarmUp();
- this._didWarmUp = true;
- }
- };
- BaseCharAtlas.prototype._doWarmUp = function () { };
- BaseCharAtlas.prototype.beginFrame = function () { };
- return BaseCharAtlas;
-}());
-exports.default = BaseCharAtlas;
-
-},{}],45:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var CharAtlasUtils_1 = require("./CharAtlasUtils");
-var DynamicCharAtlas_1 = require("./DynamicCharAtlas");
-var NoneCharAtlas_1 = require("./NoneCharAtlas");
-var StaticCharAtlas_1 = require("./StaticCharAtlas");
-var charAtlasImplementations = {
- 'none': NoneCharAtlas_1.default,
- 'static': StaticCharAtlas_1.default,
- 'dynamic': DynamicCharAtlas_1.default
-};
-var charAtlasCache = [];
-function acquireCharAtlas(terminal, colors, scaledCharWidth, scaledCharHeight) {
- var newConfig = CharAtlasUtils_1.generateConfig(scaledCharWidth, scaledCharHeight, terminal, colors);
- for (var i = 0; i < charAtlasCache.length; i++) {
- var entry = charAtlasCache[i];
- var ownedByIndex = entry.ownedBy.indexOf(terminal);
- if (ownedByIndex >= 0) {
- if (CharAtlasUtils_1.configEquals(entry.config, newConfig)) {
- return entry.atlas;
- }
- if (entry.ownedBy.length === 1) {
- entry.atlas.dispose();
- charAtlasCache.splice(i, 1);
- }
- else {
- entry.ownedBy.splice(ownedByIndex, 1);
- }
- break;
- }
- }
- for (var i = 0; i < charAtlasCache.length; i++) {
- var entry = charAtlasCache[i];
- if (CharAtlasUtils_1.configEquals(entry.config, newConfig)) {
- entry.ownedBy.push(terminal);
- return entry.atlas;
- }
- }
- var newEntry = {
- atlas: new charAtlasImplementations[terminal.options.experimentalCharAtlas](document, newConfig),
- config: newConfig,
- ownedBy: [terminal]
- };
- charAtlasCache.push(newEntry);
- return newEntry.atlas;
-}
-exports.acquireCharAtlas = acquireCharAtlas;
-function removeTerminalFromCache(terminal) {
- for (var i = 0; i < charAtlasCache.length; i++) {
- var index = charAtlasCache[i].ownedBy.indexOf(terminal);
- if (index !== -1) {
- if (charAtlasCache[i].ownedBy.length === 1) {
- charAtlasCache[i].atlas.dispose();
- charAtlasCache.splice(i, 1);
- }
- else {
- charAtlasCache[i].ownedBy.splice(index, 1);
- }
- break;
- }
- }
-}
-exports.removeTerminalFromCache = removeTerminalFromCache;
-
-},{"./CharAtlasUtils":47,"./DynamicCharAtlas":48,"./NoneCharAtlas":50,"./StaticCharAtlas":51}],46:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Platform_1 = require("../../common/Platform");
-var Types_1 = require("./Types");
-function generateStaticCharAtlasTexture(context, canvasFactory, config) {
- var cellWidth = config.scaledCharWidth + Types_1.CHAR_ATLAS_CELL_SPACING;
- var cellHeight = config.scaledCharHeight + Types_1.CHAR_ATLAS_CELL_SPACING;
- var canvas = canvasFactory(255 * cellWidth, (2 + 16 + 16) * cellHeight);
- var ctx = canvas.getContext('2d', { alpha: config.allowTransparency });
- ctx.fillStyle = config.colors.background.css;
- ctx.fillRect(0, 0, canvas.width, canvas.height);
- ctx.save();
- ctx.fillStyle = config.colors.foreground.css;
- ctx.font = getFont(config.fontWeight, config);
- ctx.textBaseline = 'middle';
- for (var i = 0; i < 256; i++) {
- ctx.save();
- ctx.beginPath();
- ctx.rect(i * cellWidth, 0, cellWidth, cellHeight);
- ctx.clip();
- ctx.fillText(String.fromCharCode(i), i * cellWidth, cellHeight / 2);
- ctx.restore();
- }
- ctx.save();
- ctx.font = getFont(config.fontWeightBold, config);
- for (var i = 0; i < 256; i++) {
- ctx.save();
- ctx.beginPath();
- ctx.rect(i * cellWidth, cellHeight, cellWidth, cellHeight);
- ctx.clip();
- ctx.fillText(String.fromCharCode(i), i * cellWidth, cellHeight * 1.5);
- ctx.restore();
- }
- ctx.restore();
- ctx.font = getFont(config.fontWeight, config);
- for (var colorIndex = 0; colorIndex < 16; colorIndex++) {
- var y = (colorIndex + 2) * cellHeight;
- for (var i = 0; i < 256; i++) {
- ctx.save();
- ctx.beginPath();
- ctx.rect(i * cellWidth, y, cellWidth, cellHeight);
- ctx.clip();
- ctx.fillStyle = config.colors.ansi[colorIndex].css;
- ctx.fillText(String.fromCharCode(i), i * cellWidth, y + cellHeight / 2);
- ctx.restore();
- }
- }
- ctx.font = getFont(config.fontWeightBold, config);
- for (var colorIndex = 0; colorIndex < 16; colorIndex++) {
- var y = (colorIndex + 2 + 16) * cellHeight;
- for (var i = 0; i < 256; i++) {
- ctx.save();
- ctx.beginPath();
- ctx.rect(i * cellWidth, y, cellWidth, cellHeight);
- ctx.clip();
- ctx.fillStyle = config.colors.ansi[colorIndex].css;
- ctx.fillText(String.fromCharCode(i), i * cellWidth, y + cellHeight / 2);
- ctx.restore();
- }
- }
- ctx.restore();
- if (!('createImageBitmap' in context) || Platform_1.isFirefox || Platform_1.isSafari) {
- return canvas;
- }
- var charAtlasImageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
- clearColor(charAtlasImageData, config.colors.background);
- return context.createImageBitmap(charAtlasImageData);
-}
-exports.generateStaticCharAtlasTexture = generateStaticCharAtlasTexture;
-function clearColor(imageData, color) {
- var isEmpty = true;
- var r = color.rgba >>> 24;
- var g = color.rgba >>> 16 & 0xFF;
- var b = color.rgba >>> 8 & 0xFF;
- for (var offset = 0; offset < imageData.data.length; offset += 4) {
- if (imageData.data[offset] === r &&
- imageData.data[offset + 1] === g &&
- imageData.data[offset + 2] === b) {
- imageData.data[offset + 3] = 0;
- }
- else {
- isEmpty = false;
- }
- }
- return isEmpty;
-}
-exports.clearColor = clearColor;
-function getFont(fontWeight, config) {
- return fontWeight + " " + config.fontSize * config.devicePixelRatio + "px " + config.fontFamily;
-}
-
-},{"../../common/Platform":27,"./Types":52}],47:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Types_1 = require("./Types");
-function generateConfig(scaledCharWidth, scaledCharHeight, terminal, colors) {
- var clonedColors = {
- foreground: colors.foreground,
- background: colors.background,
- cursor: null,
- cursorAccent: null,
- selection: null,
- ansi: colors.ansi.slice(0, 16)
- };
- return {
- type: terminal.options.experimentalCharAtlas,
- devicePixelRatio: window.devicePixelRatio,
- scaledCharWidth: scaledCharWidth,
- scaledCharHeight: scaledCharHeight,
- fontFamily: terminal.options.fontFamily,
- fontSize: terminal.options.fontSize,
- fontWeight: terminal.options.fontWeight,
- fontWeightBold: terminal.options.fontWeightBold,
- allowTransparency: terminal.options.allowTransparency,
- colors: clonedColors
- };
-}
-exports.generateConfig = generateConfig;
-function configEquals(a, b) {
- for (var i = 0; i < a.colors.ansi.length; i++) {
- if (a.colors.ansi[i].rgba !== b.colors.ansi[i].rgba) {
- return false;
- }
- }
- return a.type === b.type &&
- a.devicePixelRatio === b.devicePixelRatio &&
- a.fontFamily === b.fontFamily &&
- a.fontSize === b.fontSize &&
- a.fontWeight === b.fontWeight &&
- a.fontWeightBold === b.fontWeightBold &&
- a.allowTransparency === b.allowTransparency &&
- a.scaledCharWidth === b.scaledCharWidth &&
- a.scaledCharHeight === b.scaledCharHeight &&
- a.colors.foreground === b.colors.foreground &&
- a.colors.background === b.colors.background;
-}
-exports.configEquals = configEquals;
-function is256Color(colorCode) {
- return colorCode < Types_1.DEFAULT_COLOR;
-}
-exports.is256Color = is256Color;
-
-},{"./Types":52}],48:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Types_1 = require("./Types");
-var BaseCharAtlas_1 = require("./BaseCharAtlas");
-var ColorManager_1 = require("../ColorManager");
-var CharAtlasGenerator_1 = require("./CharAtlasGenerator");
-var LRUMap_1 = require("./LRUMap");
-var Platform_1 = require("../../common/Platform");
-var TEXTURE_WIDTH = 1024;
-var TEXTURE_HEIGHT = 1024;
-var TRANSPARENT_COLOR = {
- css: 'rgba(0, 0, 0, 0)',
- rgba: 0
-};
-var FRAME_CACHE_DRAW_LIMIT = 100;
-var GLYPH_BITMAP_COMMIT_DELAY = 100;
-function getGlyphCacheKey(glyph) {
- return glyph.code << 21 | glyph.bg << 12 | glyph.fg << 3 | (glyph.bold ? 0 : 4) + (glyph.dim ? 0 : 2) + (glyph.italic ? 0 : 1);
-}
-exports.getGlyphCacheKey = getGlyphCacheKey;
-var DynamicCharAtlas = (function (_super) {
- __extends(DynamicCharAtlas, _super);
- function DynamicCharAtlas(document, _config) {
- var _this = _super.call(this) || this;
- _this._config = _config;
- _this._drawToCacheCount = 0;
- _this._glyphsWaitingOnBitmap = [];
- _this._bitmapCommitTimeout = null;
- _this._bitmap = null;
- _this._cacheCanvas = document.createElement('canvas');
- _this._cacheCanvas.width = TEXTURE_WIDTH;
- _this._cacheCanvas.height = TEXTURE_HEIGHT;
- _this._cacheCtx = _this._cacheCanvas.getContext('2d', { alpha: true });
- var tmpCanvas = document.createElement('canvas');
- tmpCanvas.width = _this._config.scaledCharWidth;
- tmpCanvas.height = _this._config.scaledCharHeight;
- _this._tmpCtx = tmpCanvas.getContext('2d', { alpha: _this._config.allowTransparency });
- _this._width = Math.floor(TEXTURE_WIDTH / _this._config.scaledCharWidth);
- _this._height = Math.floor(TEXTURE_HEIGHT / _this._config.scaledCharHeight);
- var capacity = _this._width * _this._height;
- _this._cacheMap = new LRUMap_1.default(capacity);
- _this._cacheMap.prealloc(capacity);
- return _this;
- }
- DynamicCharAtlas.prototype.dispose = function () {
- if (this._bitmapCommitTimeout !== null) {
- window.clearTimeout(this._bitmapCommitTimeout);
- this._bitmapCommitTimeout = null;
- }
- };
- DynamicCharAtlas.prototype.beginFrame = function () {
- this._drawToCacheCount = 0;
- };
- DynamicCharAtlas.prototype.draw = function (ctx, glyph, x, y) {
- if (glyph.code === 32) {
- return true;
- }
- if (!this._canCache(glyph)) {
- return false;
- }
- var glyphKey = getGlyphCacheKey(glyph);
- var cacheValue = this._cacheMap.get(glyphKey);
- if (cacheValue !== null && cacheValue !== undefined) {
- this._drawFromCache(ctx, cacheValue, x, y);
- return true;
- }
- else if (this._drawToCacheCount < FRAME_CACHE_DRAW_LIMIT) {
- var index = void 0;
- if (this._cacheMap.size < this._cacheMap.capacity) {
- index = this._cacheMap.size;
- }
- else {
- index = this._cacheMap.peek().index;
- }
- var cacheValue_1 = this._drawToCache(glyph, index);
- this._cacheMap.set(glyphKey, cacheValue_1);
- this._drawFromCache(ctx, cacheValue_1, x, y);
- return true;
- }
- return false;
- };
- DynamicCharAtlas.prototype._canCache = function (glyph) {
- return glyph.code < 256;
- };
- DynamicCharAtlas.prototype._toCoordinateX = function (index) {
- return (index % this._width) * this._config.scaledCharWidth;
- };
- DynamicCharAtlas.prototype._toCoordinateY = function (index) {
- return Math.floor(index / this._width) * this._config.scaledCharHeight;
- };
- DynamicCharAtlas.prototype._drawFromCache = function (ctx, cacheValue, x, y) {
- if (cacheValue.isEmpty) {
- return;
- }
- var cacheX = this._toCoordinateX(cacheValue.index);
- var cacheY = this._toCoordinateY(cacheValue.index);
- ctx.drawImage(cacheValue.inBitmap ? this._bitmap : this._cacheCanvas, cacheX, cacheY, this._config.scaledCharWidth, this._config.scaledCharHeight, x, y, this._config.scaledCharWidth, this._config.scaledCharHeight);
- };
- DynamicCharAtlas.prototype._getColorFromAnsiIndex = function (idx) {
- if (idx < this._config.colors.ansi.length) {
- return this._config.colors.ansi[idx];
- }
- return ColorManager_1.DEFAULT_ANSI_COLORS[idx];
- };
- DynamicCharAtlas.prototype._getBackgroundColor = function (glyph) {
- if (this._config.allowTransparency) {
- return TRANSPARENT_COLOR;
- }
- else if (glyph.bg === Types_1.INVERTED_DEFAULT_COLOR) {
- return this._config.colors.foreground;
- }
- else if (glyph.bg < 256) {
- return this._getColorFromAnsiIndex(glyph.bg);
- }
- return this._config.colors.background;
- };
- DynamicCharAtlas.prototype._getForegroundColor = function (glyph) {
- if (glyph.fg === Types_1.INVERTED_DEFAULT_COLOR) {
- return this._config.colors.background;
- }
- else if (glyph.fg < 256) {
- return this._getColorFromAnsiIndex(glyph.fg);
- }
- return this._config.colors.foreground;
- };
- DynamicCharAtlas.prototype._drawToCache = function (glyph, index) {
- this._drawToCacheCount++;
- this._tmpCtx.save();
- var backgroundColor = this._getBackgroundColor(glyph);
- this._tmpCtx.globalCompositeOperation = 'copy';
- this._tmpCtx.fillStyle = backgroundColor.css;
- this._tmpCtx.fillRect(0, 0, this._config.scaledCharWidth, this._config.scaledCharHeight);
- this._tmpCtx.globalCompositeOperation = 'source-over';
- var fontWeight = glyph.bold ? this._config.fontWeightBold : this._config.fontWeight;
- var fontStyle = glyph.italic ? 'italic' : '';
- this._tmpCtx.font =
- fontStyle + " " + fontWeight + " " + this._config.fontSize * this._config.devicePixelRatio + "px " + this._config.fontFamily;
- this._tmpCtx.textBaseline = 'middle';
- this._tmpCtx.fillStyle = this._getForegroundColor(glyph).css;
- if (glyph.dim) {
- this._tmpCtx.globalAlpha = Types_1.DIM_OPACITY;
- }
- this._tmpCtx.fillText(glyph.chars, 0, this._config.scaledCharHeight / 2);
- this._tmpCtx.restore();
- var imageData = this._tmpCtx.getImageData(0, 0, this._config.scaledCharWidth, this._config.scaledCharHeight);
- var isEmpty = false;
- if (!this._config.allowTransparency) {
- isEmpty = CharAtlasGenerator_1.clearColor(imageData, backgroundColor);
- }
- var x = this._toCoordinateX(index);
- var y = this._toCoordinateY(index);
- this._cacheCtx.putImageData(imageData, x, y);
- var cacheValue = {
- index: index,
- isEmpty: isEmpty,
- inBitmap: false
- };
- this._addGlyphToBitmap(cacheValue);
- return cacheValue;
- };
- DynamicCharAtlas.prototype._addGlyphToBitmap = function (cacheValue) {
- var _this = this;
- if (!('createImageBitmap' in window) || Platform_1.isFirefox || Platform_1.isSafari) {
- return;
- }
- this._glyphsWaitingOnBitmap.push(cacheValue);
- if (this._bitmapCommitTimeout !== null) {
- return;
- }
- this._bitmapCommitTimeout = window.setTimeout(function () { return _this._generateBitmap(); }, GLYPH_BITMAP_COMMIT_DELAY);
- };
- DynamicCharAtlas.prototype._generateBitmap = function () {
- var _this = this;
- var glyphsMovingToBitmap = this._glyphsWaitingOnBitmap;
- this._glyphsWaitingOnBitmap = [];
- window.createImageBitmap(this._cacheCanvas).then(function (bitmap) {
- _this._bitmap = bitmap;
- for (var i = 0; i < glyphsMovingToBitmap.length; i++) {
- var value = glyphsMovingToBitmap[i];
- value.inBitmap = true;
- }
- });
- this._bitmapCommitTimeout = null;
- };
- return DynamicCharAtlas;
-}(BaseCharAtlas_1.default));
-exports.default = DynamicCharAtlas;
-
-},{"../../common/Platform":27,"../ColorManager":37,"./BaseCharAtlas":44,"./CharAtlasGenerator":46,"./LRUMap":49,"./Types":52}],49:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var LRUMap = (function () {
- function LRUMap(capacity) {
- this.capacity = capacity;
- this._map = {};
- this._head = null;
- this._tail = null;
- this._nodePool = [];
- this.size = 0;
- }
- LRUMap.prototype._unlinkNode = function (node) {
- var prev = node.prev;
- var next = node.next;
- if (node === this._head) {
- this._head = next;
- }
- if (node === this._tail) {
- this._tail = prev;
- }
- if (prev !== null) {
- prev.next = next;
- }
- if (next !== null) {
- next.prev = prev;
- }
- };
- LRUMap.prototype._appendNode = function (node) {
- var tail = this._tail;
- if (tail !== null) {
- tail.next = node;
- }
- node.prev = tail;
- node.next = null;
- this._tail = node;
- if (this._head === null) {
- this._head = node;
- }
- };
- LRUMap.prototype.prealloc = function (count) {
- var nodePool = this._nodePool;
- for (var i = 0; i < count; i++) {
- nodePool.push({
- prev: null,
- next: null,
- key: null,
- value: null
- });
- }
- };
- LRUMap.prototype.get = function (key) {
- var node = this._map[key];
- if (node !== undefined) {
- this._unlinkNode(node);
- this._appendNode(node);
- return node.value;
- }
- return null;
- };
- LRUMap.prototype.peekValue = function (key) {
- var node = this._map[key];
- if (node !== undefined) {
- return node.value;
- }
- return null;
- };
- LRUMap.prototype.peek = function () {
- var head = this._head;
- return head === null ? null : head.value;
- };
- LRUMap.prototype.set = function (key, value) {
- var node = this._map[key];
- if (node !== undefined) {
- node = this._map[key];
- this._unlinkNode(node);
- node.value = value;
- }
- else if (this.size >= this.capacity) {
- node = this._head;
- this._unlinkNode(node);
- delete this._map[node.key];
- node.key = key;
- node.value = value;
- this._map[key] = node;
- }
- else {
- var nodePool = this._nodePool;
- if (nodePool.length > 0) {
- node = nodePool.pop();
- node.key = key;
- node.value = value;
- }
- else {
- node = {
- prev: null,
- next: null,
- key: key,
- value: value
- };
- }
- this._map[key] = node;
- this.size++;
- }
- this._appendNode(node);
- };
- return LRUMap;
-}());
-exports.default = LRUMap;
-
-},{}],50:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var BaseCharAtlas_1 = require("./BaseCharAtlas");
-var NoneCharAtlas = (function (_super) {
- __extends(NoneCharAtlas, _super);
- function NoneCharAtlas(document, config) {
- return _super.call(this) || this;
- }
- NoneCharAtlas.prototype.draw = function (ctx, glyph, x, y) {
- return false;
- };
- return NoneCharAtlas;
-}(BaseCharAtlas_1.default));
-exports.default = NoneCharAtlas;
-
-},{"./BaseCharAtlas":44}],51:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Types_1 = require("./Types");
-var CharAtlasGenerator_1 = require("./CharAtlasGenerator");
-var BaseCharAtlas_1 = require("./BaseCharAtlas");
-var CharAtlasUtils_1 = require("./CharAtlasUtils");
-var StaticCharAtlas = (function (_super) {
- __extends(StaticCharAtlas, _super);
- function StaticCharAtlas(_document, _config) {
- var _this = _super.call(this) || this;
- _this._document = _document;
- _this._config = _config;
- _this._canvasFactory = function (width, height) {
- var canvas = _this._document.createElement('canvas');
- canvas.width = width;
- canvas.height = height;
- return canvas;
- };
- return _this;
- }
- StaticCharAtlas.prototype._doWarmUp = function () {
- var _this = this;
- var result = CharAtlasGenerator_1.generateStaticCharAtlasTexture(window, this._canvasFactory, this._config);
- if (result instanceof HTMLCanvasElement) {
- this._texture = result;
- }
- else {
- result.then(function (texture) {
- _this._texture = texture;
- });
- }
- };
- StaticCharAtlas.prototype._isCached = function (glyph, colorIndex) {
- var isAscii = glyph.code < 256;
- var isBasicColor = glyph.fg < 16;
- var isDefaultColor = glyph.fg === Types_1.DEFAULT_COLOR;
- var isDefaultBackground = glyph.bg === Types_1.DEFAULT_COLOR;
- return isAscii && (isBasicColor || isDefaultColor) && isDefaultBackground && !glyph.italic;
- };
- StaticCharAtlas.prototype.draw = function (ctx, glyph, x, y) {
- if (this._texture === null || this._texture === undefined) {
- return false;
- }
- var colorIndex = 0;
- if (CharAtlasUtils_1.is256Color(glyph.fg)) {
- colorIndex = 2 + glyph.fg + (glyph.bold ? 16 : 0);
- }
- else if (glyph.fg === Types_1.DEFAULT_COLOR) {
- if (glyph.bold) {
- colorIndex = 1;
- }
- }
- if (!this._isCached(glyph, colorIndex)) {
- return false;
- }
- ctx.save();
- var charAtlasCellWidth = this._config.scaledCharWidth + Types_1.CHAR_ATLAS_CELL_SPACING;
- var charAtlasCellHeight = this._config.scaledCharHeight + Types_1.CHAR_ATLAS_CELL_SPACING;
- if (glyph.dim) {
- ctx.globalAlpha = Types_1.DIM_OPACITY;
- }
- ctx.drawImage(this._texture, glyph.code * charAtlasCellWidth, colorIndex * charAtlasCellHeight, charAtlasCellWidth, this._config.scaledCharHeight, x, y, charAtlasCellWidth, this._config.scaledCharHeight);
- ctx.restore();
- return true;
- };
- return StaticCharAtlas;
-}(BaseCharAtlas_1.default));
-exports.default = StaticCharAtlas;
-
-},{"./BaseCharAtlas":44,"./CharAtlasGenerator":46,"./CharAtlasUtils":47,"./Types":52}],52:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.DEFAULT_COLOR = 256;
-exports.INVERTED_DEFAULT_COLOR = 257;
-exports.DIM_OPACITY = 0.5;
-exports.CHAR_ATLAS_CELL_SPACING = 1;
-
-},{}],53:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var ColorManager_1 = require("../ColorManager");
-var RenderDebouncer_1 = require("../../ui/RenderDebouncer");
-var DomRendererRowFactory_1 = require("./DomRendererRowFactory");
-var Types_1 = require("../atlas/Types");
-var EventEmitter2_1 = require("../../common/EventEmitter2");
-var Lifecycle_1 = require("../../common/Lifecycle");
-var TERMINAL_CLASS_PREFIX = 'xterm-dom-renderer-owner-';
-var ROW_CONTAINER_CLASS = 'xterm-rows';
-var FG_CLASS_PREFIX = 'xterm-fg-';
-var BG_CLASS_PREFIX = 'xterm-bg-';
-var FOCUS_CLASS = 'xterm-focus';
-var SELECTION_CLASS = 'xterm-selection';
-var nextTerminalId = 1;
-var DomRenderer = (function (_super) {
- __extends(DomRenderer, _super);
- function DomRenderer(_terminal, theme) {
- var _this = _super.call(this) || this;
- _this._terminal = _terminal;
- _this._terminalClass = nextTerminalId++;
- _this._rowElements = [];
- _this._onCanvasResize = new EventEmitter2_1.EventEmitter2();
- _this._onRender = new EventEmitter2_1.EventEmitter2();
- var allowTransparency = _this._terminal.options.allowTransparency;
- _this.colorManager = new ColorManager_1.ColorManager(document, allowTransparency);
- _this.setTheme(theme);
- _this._rowContainer = document.createElement('div');
- _this._rowContainer.classList.add(ROW_CONTAINER_CLASS);
- _this._rowContainer.style.lineHeight = 'normal';
- _this._rowContainer.setAttribute('aria-hidden', 'true');
- _this._refreshRowElements(_this._terminal.cols, _this._terminal.rows);
- _this._selectionContainer = document.createElement('div');
- _this._selectionContainer.classList.add(SELECTION_CLASS);
- _this._selectionContainer.setAttribute('aria-hidden', 'true');
- _this.dimensions = {
- scaledCharWidth: null,
- scaledCharHeight: null,
- scaledCellWidth: null,
- scaledCellHeight: null,
- scaledCharLeft: null,
- scaledCharTop: null,
- scaledCanvasWidth: null,
- scaledCanvasHeight: null,
- canvasWidth: null,
- canvasHeight: null,
- actualCellWidth: null,
- actualCellHeight: null
- };
- _this._updateDimensions();
- _this._renderDebouncer = new RenderDebouncer_1.RenderDebouncer(_this._renderRows.bind(_this));
- _this._rowFactory = new DomRendererRowFactory_1.DomRendererRowFactory(_terminal.options, document);
- _this._terminal.element.classList.add(TERMINAL_CLASS_PREFIX + _this._terminalClass);
- _this._terminal.screenElement.appendChild(_this._rowContainer);
- _this._terminal.screenElement.appendChild(_this._selectionContainer);
- _this._terminal.linkifier.onLinkHover(function (e) { return _this._onLinkHover(e); });
- _this._terminal.linkifier.onLinkLeave(function (e) { return _this._onLinkLeave(e); });
- return _this;
- }
- Object.defineProperty(DomRenderer.prototype, "onCanvasResize", {
- get: function () { return this._onCanvasResize.event; },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DomRenderer.prototype, "onRender", {
- get: function () { return this._onRender.event; },
- enumerable: true,
- configurable: true
- });
- DomRenderer.prototype.dispose = function () {
- this._terminal.element.classList.remove(TERMINAL_CLASS_PREFIX + this._terminalClass);
- this._terminal.screenElement.removeChild(this._rowContainer);
- this._terminal.screenElement.removeChild(this._selectionContainer);
- this._terminal.screenElement.removeChild(this._themeStyleElement);
- this._terminal.screenElement.removeChild(this._dimensionsStyleElement);
- _super.prototype.dispose.call(this);
- };
- DomRenderer.prototype._updateDimensions = function () {
- var _this = this;
- this.dimensions.scaledCharWidth = Math.floor(this._terminal.charMeasure.width * window.devicePixelRatio);
- this.dimensions.scaledCharHeight = Math.ceil(this._terminal.charMeasure.height * window.devicePixelRatio);
- this.dimensions.scaledCellWidth = this.dimensions.scaledCharWidth + Math.round(this._terminal.options.letterSpacing);
- this.dimensions.scaledCellHeight = Math.floor(this.dimensions.scaledCharHeight * this._terminal.options.lineHeight);
- this.dimensions.scaledCharLeft = 0;
- this.dimensions.scaledCharTop = 0;
- this.dimensions.scaledCanvasWidth = this.dimensions.scaledCellWidth * this._terminal.cols;
- this.dimensions.scaledCanvasHeight = this.dimensions.scaledCellHeight * this._terminal.rows;
- this.dimensions.canvasWidth = Math.round(this.dimensions.scaledCanvasWidth / window.devicePixelRatio);
- this.dimensions.canvasHeight = Math.round(this.dimensions.scaledCanvasHeight / window.devicePixelRatio);
- this.dimensions.actualCellWidth = this.dimensions.canvasWidth / this._terminal.cols;
- this.dimensions.actualCellHeight = this.dimensions.canvasHeight / this._terminal.rows;
- this._rowElements.forEach(function (element) {
- element.style.width = _this.dimensions.canvasWidth + "px";
- element.style.height = _this.dimensions.actualCellHeight + "px";
- element.style.lineHeight = _this.dimensions.actualCellHeight + "px";
- element.style.overflow = 'hidden';
- });
- if (!this._dimensionsStyleElement) {
- this._dimensionsStyleElement = document.createElement('style');
- this._terminal.screenElement.appendChild(this._dimensionsStyleElement);
- }
- var styles = this._terminalSelector + " ." + ROW_CONTAINER_CLASS + " span {" +
- " display: inline-block;" +
- " height: 100%;" +
- " vertical-align: top;" +
- (" width: " + this.dimensions.actualCellWidth + "px") +
- "}";
- this._dimensionsStyleElement.innerHTML = styles;
- this._selectionContainer.style.height = this._terminal._viewportElement.style.height;
- this._terminal.screenElement.style.width = this.dimensions.canvasWidth + "px";
- this._terminal.screenElement.style.height = this.dimensions.canvasHeight + "px";
- };
- DomRenderer.prototype.setTheme = function (theme) {
- var _this = this;
- if (theme) {
- this.colorManager.setTheme(theme);
- }
- if (!this._themeStyleElement) {
- this._themeStyleElement = document.createElement('style');
- this._terminal.screenElement.appendChild(this._themeStyleElement);
- }
- var styles = this._terminalSelector + " ." + ROW_CONTAINER_CLASS + " {" +
- (" color: " + this.colorManager.colors.foreground.css + ";") +
- (" background-color: " + this.colorManager.colors.background.css + ";") +
- (" font-family: " + this._terminal.getOption('fontFamily') + ";") +
- (" font-size: " + this._terminal.getOption('fontSize') + "px;") +
- "}";
- styles +=
- this._terminalSelector + " span:not(." + DomRendererRowFactory_1.BOLD_CLASS + ") {" +
- (" font-weight: " + this._terminal.options.fontWeight + ";") +
- "}" +
- (this._terminalSelector + " span." + DomRendererRowFactory_1.BOLD_CLASS + " {") +
- (" font-weight: " + this._terminal.options.fontWeightBold + ";") +
- "}" +
- (this._terminalSelector + " span." + DomRendererRowFactory_1.ITALIC_CLASS + " {") +
- " font-style: italic;" +
- "}";
- styles +=
- "@keyframes blink {" +
- " 0% { opacity: 1.0; }" +
- " 50% { opacity: 0.0; }" +
- " 100% { opacity: 1.0; }" +
- "}";
- styles +=
- this._terminalSelector + " ." + ROW_CONTAINER_CLASS + ":not(." + FOCUS_CLASS + ") ." + DomRendererRowFactory_1.CURSOR_CLASS + " {" +
- (" outline: 1px solid " + this.colorManager.colors.cursor.css + ";") +
- " outline-offset: -1px;" +
- "}" +
- (this._terminalSelector + " ." + ROW_CONTAINER_CLASS + "." + FOCUS_CLASS + " ." + DomRendererRowFactory_1.CURSOR_CLASS + "." + DomRendererRowFactory_1.CURSOR_BLINK_CLASS + " {") +
- " animation: blink 1s step-end infinite;" +
- "}" +
- (this._terminalSelector + " ." + ROW_CONTAINER_CLASS + "." + FOCUS_CLASS + " ." + DomRendererRowFactory_1.CURSOR_CLASS + "." + DomRendererRowFactory_1.CURSOR_STYLE_BLOCK_CLASS + " {") +
- (" background-color: " + this.colorManager.colors.cursor.css + ";") +
- (" color: " + this.colorManager.colors.cursorAccent.css + ";") +
- "}" +
- (this._terminalSelector + " ." + ROW_CONTAINER_CLASS + "." + FOCUS_CLASS + " ." + DomRendererRowFactory_1.CURSOR_CLASS + "." + DomRendererRowFactory_1.CURSOR_STYLE_BAR_CLASS + " {") +
- (" box-shadow: 1px 0 0 " + this.colorManager.colors.cursor.css + " inset;") +
- "}" +
- (this._terminalSelector + " ." + ROW_CONTAINER_CLASS + "." + FOCUS_CLASS + " ." + DomRendererRowFactory_1.CURSOR_CLASS + "." + DomRendererRowFactory_1.CURSOR_STYLE_UNDERLINE_CLASS + " {") +
- (" box-shadow: 0 -1px 0 " + this.colorManager.colors.cursor.css + " inset;") +
- "}";
- styles +=
- this._terminalSelector + " ." + SELECTION_CLASS + " {" +
- " position: absolute;" +
- " top: 0;" +
- " left: 0;" +
- " z-index: 1;" +
- " pointer-events: none;" +
- "}" +
- (this._terminalSelector + " ." + SELECTION_CLASS + " div {") +
- " position: absolute;" +
- (" background-color: " + this.colorManager.colors.selection.css + ";") +
- "}";
- this.colorManager.colors.ansi.forEach(function (c, i) {
- styles +=
- _this._terminalSelector + " ." + FG_CLASS_PREFIX + i + " { color: " + c.css + "; }" +
- (_this._terminalSelector + " ." + BG_CLASS_PREFIX + i + " { background-color: " + c.css + "; }");
- });
- styles +=
- this._terminalSelector + " ." + FG_CLASS_PREFIX + Types_1.INVERTED_DEFAULT_COLOR + " { color: " + this.colorManager.colors.background.css + "; }" +
- (this._terminalSelector + " ." + BG_CLASS_PREFIX + Types_1.INVERTED_DEFAULT_COLOR + " { background-color: " + this.colorManager.colors.foreground.css + "; }");
- this._themeStyleElement.innerHTML = styles;
- return this.colorManager.colors;
- };
- DomRenderer.prototype.onWindowResize = function (devicePixelRatio) {
- this._updateDimensions();
- };
- DomRenderer.prototype._refreshRowElements = function (cols, rows) {
- for (var i = this._rowElements.length; i <= rows; i++) {
- var row = document.createElement('div');
- this._rowContainer.appendChild(row);
- this._rowElements.push(row);
- }
- while (this._rowElements.length > rows) {
- this._rowContainer.removeChild(this._rowElements.pop());
- }
- };
- DomRenderer.prototype.onResize = function (cols, rows) {
- this._refreshRowElements(cols, rows);
- this._updateDimensions();
- this._onCanvasResize.fire({
- width: this.dimensions.canvasWidth,
- height: this.dimensions.canvasHeight
- });
- };
- DomRenderer.prototype.onCharSizeChanged = function () {
- this._updateDimensions();
- };
- DomRenderer.prototype.onBlur = function () {
- this._rowContainer.classList.remove(FOCUS_CLASS);
- };
- DomRenderer.prototype.onFocus = function () {
- this._rowContainer.classList.add(FOCUS_CLASS);
- };
- DomRenderer.prototype.onSelectionChanged = function (start, end, columnSelectMode) {
- while (this._selectionContainer.children.length) {
- this._selectionContainer.removeChild(this._selectionContainer.children[0]);
- }
- if (!start || !end) {
- return;
- }
- var viewportStartRow = start[1] - this._terminal.buffer.ydisp;
- var viewportEndRow = end[1] - this._terminal.buffer.ydisp;
- var viewportCappedStartRow = Math.max(viewportStartRow, 0);
- var viewportCappedEndRow = Math.min(viewportEndRow, this._terminal.rows - 1);
- if (viewportCappedStartRow >= this._terminal.rows || viewportCappedEndRow < 0) {
- return;
- }
- var documentFragment = document.createDocumentFragment();
- if (columnSelectMode) {
- documentFragment.appendChild(this._createSelectionElement(viewportCappedStartRow, start[0], end[0], viewportCappedEndRow - viewportCappedStartRow + 1));
- }
- else {
- var startCol = viewportStartRow === viewportCappedStartRow ? start[0] : 0;
- var endCol = viewportCappedStartRow === viewportCappedEndRow ? end[0] : this._terminal.cols;
- documentFragment.appendChild(this._createSelectionElement(viewportCappedStartRow, startCol, endCol));
- var middleRowsCount = viewportCappedEndRow - viewportCappedStartRow - 1;
- documentFragment.appendChild(this._createSelectionElement(viewportCappedStartRow + 1, 0, this._terminal.cols, middleRowsCount));
- if (viewportCappedStartRow !== viewportCappedEndRow) {
- var endCol_1 = viewportEndRow === viewportCappedEndRow ? end[0] : this._terminal.cols;
- documentFragment.appendChild(this._createSelectionElement(viewportCappedEndRow, 0, endCol_1));
- }
- }
- this._selectionContainer.appendChild(documentFragment);
- };
- DomRenderer.prototype._createSelectionElement = function (row, colStart, colEnd, rowCount) {
- if (rowCount === void 0) { rowCount = 1; }
- var element = document.createElement('div');
- element.style.height = rowCount * this.dimensions.actualCellHeight + "px";
- element.style.top = row * this.dimensions.actualCellHeight + "px";
- element.style.left = colStart * this.dimensions.actualCellWidth + "px";
- element.style.width = this.dimensions.actualCellWidth * (colEnd - colStart) + "px";
- return element;
- };
- DomRenderer.prototype.onCursorMove = function () {
- };
- DomRenderer.prototype.onOptionsChanged = function () {
- this._updateDimensions();
- this.setTheme(undefined);
- this._terminal.refresh(0, this._terminal.rows - 1);
- };
- DomRenderer.prototype.clear = function () {
- this._rowElements.forEach(function (e) { return e.innerHTML = ''; });
- };
- DomRenderer.prototype.refreshRows = function (start, end) {
- this._renderDebouncer.refresh(start, end, this._terminal.rows);
- };
- DomRenderer.prototype._renderRows = function (start, end) {
- var terminal = this._terminal;
- var cursorAbsoluteY = terminal.buffer.ybase + terminal.buffer.y;
- var cursorX = this._terminal.buffer.x;
- var cursorBlink = this._terminal.options.cursorBlink;
- for (var y = start; y <= end; y++) {
- var rowElement = this._rowElements[y];
- rowElement.innerHTML = '';
- var row = y + terminal.buffer.ydisp;
- var lineData = terminal.buffer.lines.get(row);
- var cursorStyle = terminal.options.cursorStyle;
- rowElement.appendChild(this._rowFactory.createRow(lineData, row === cursorAbsoluteY, cursorStyle, cursorX, cursorBlink, this.dimensions.actualCellWidth, terminal.cols));
- }
- this._onRender.fire({ start: start, end: end });
- };
- Object.defineProperty(DomRenderer.prototype, "_terminalSelector", {
- get: function () {
- return "." + TERMINAL_CLASS_PREFIX + this._terminalClass;
- },
- enumerable: true,
- configurable: true
- });
- DomRenderer.prototype.registerCharacterJoiner = function (handler) { return -1; };
- DomRenderer.prototype.deregisterCharacterJoiner = function (joinerId) { return false; };
- DomRenderer.prototype._onLinkHover = function (e) {
- this._setCellUnderline(e.x1, e.x2, e.y1, e.y2, e.cols, true);
- };
- DomRenderer.prototype._onLinkLeave = function (e) {
- this._setCellUnderline(e.x1, e.x2, e.y1, e.y2, e.cols, false);
- };
- DomRenderer.prototype._setCellUnderline = function (x, x2, y, y2, cols, enabled) {
- while (x !== x2 || y !== y2) {
- var row = this._rowElements[y];
- if (!row) {
- return;
- }
- var span = row.children[x];
- if (span) {
- span.style.textDecoration = enabled ? 'underline' : 'none';
- }
- if (++x >= cols) {
- x = 0;
- y++;
- }
- }
- };
- return DomRenderer;
-}(Lifecycle_1.Disposable));
-exports.DomRenderer = DomRenderer;
-
-},{"../../common/EventEmitter2":25,"../../common/Lifecycle":26,"../../ui/RenderDebouncer":56,"../ColorManager":37,"../atlas/Types":52,"./DomRendererRowFactory":54}],54:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Buffer_1 = require("../../Buffer");
-var Types_1 = require("../atlas/Types");
-var BufferLine_1 = require("../../BufferLine");
-exports.BOLD_CLASS = 'xterm-bold';
-exports.DIM_CLASS = 'xterm-dim';
-exports.ITALIC_CLASS = 'xterm-italic';
-exports.UNDERLINE_CLASS = 'xterm-underline';
-exports.CURSOR_CLASS = 'xterm-cursor';
-exports.CURSOR_BLINK_CLASS = 'xterm-cursor-blink';
-exports.CURSOR_STYLE_BLOCK_CLASS = 'xterm-cursor-block';
-exports.CURSOR_STYLE_BAR_CLASS = 'xterm-cursor-bar';
-exports.CURSOR_STYLE_UNDERLINE_CLASS = 'xterm-cursor-underline';
-var DomRendererRowFactory = (function () {
- function DomRendererRowFactory(_terminalOptions, _document) {
- this._terminalOptions = _terminalOptions;
- this._document = _document;
- this._workCell = new BufferLine_1.CellData();
- }
- DomRendererRowFactory.prototype.createRow = function (lineData, isCursorRow, cursorStyle, cursorX, cursorBlink, cellWidth, cols) {
- var fragment = this._document.createDocumentFragment();
- var lineLength = 0;
- for (var x = Math.min(lineData.length, cols) - 1; x >= 0; x--) {
- if (lineData.loadCell(x, this._workCell).getCode() !== Buffer_1.NULL_CELL_CODE || (isCursorRow && x === cursorX)) {
- lineLength = x + 1;
- break;
- }
- }
- for (var x = 0; x < lineLength; x++) {
- lineData.loadCell(x, this._workCell);
- var width = this._workCell.getWidth();
- if (width === 0) {
- continue;
- }
- var charElement = this._document.createElement('span');
- if (width > 1) {
- charElement.style.width = cellWidth * width + "px";
- }
- if (isCursorRow && x === cursorX) {
- charElement.classList.add(exports.CURSOR_CLASS);
- if (cursorBlink) {
- charElement.classList.add(exports.CURSOR_BLINK_CLASS);
- }
- switch (cursorStyle) {
- case 'bar':
- charElement.classList.add(exports.CURSOR_STYLE_BAR_CLASS);
- break;
- case 'underline':
- charElement.classList.add(exports.CURSOR_STYLE_UNDERLINE_CLASS);
- break;
- default:
- charElement.classList.add(exports.CURSOR_STYLE_BLOCK_CLASS);
- break;
- }
- }
- if (this._workCell.isBold() && this._terminalOptions.enableBold) {
- charElement.classList.add(exports.BOLD_CLASS);
- }
- if (this._workCell.isItalic()) {
- charElement.classList.add(exports.ITALIC_CLASS);
- }
- if (this._workCell.isDim()) {
- charElement.classList.add(exports.DIM_CLASS);
- }
- if (this._workCell.isUnderline()) {
- charElement.classList.add(exports.UNDERLINE_CLASS);
- }
- charElement.textContent = this._workCell.getChars() || Buffer_1.WHITESPACE_CELL_CHAR;
- var swapColor = this._workCell.isInverse();
- if (this._workCell.isFgRGB()) {
- var style = charElement.getAttribute('style') || '';
- style += (swapColor ? 'background-' : '') + "color:rgb(" + (BufferLine_1.AttributeData.toColorRGB(this._workCell.getFgColor())).join(',') + ");";
- charElement.setAttribute('style', style);
- }
- else if (this._workCell.isFgPalette()) {
- var fg = this._workCell.getFgColor();
- if (this._workCell.isBold() && fg < 8 && !swapColor &&
- this._terminalOptions.enableBold && this._terminalOptions.drawBoldTextInBrightColors) {
- fg += 8;
- }
- charElement.classList.add("xterm-" + (swapColor ? 'b' : 'f') + "g-" + fg);
- }
- else if (swapColor) {
- charElement.classList.add("xterm-bg-" + Types_1.INVERTED_DEFAULT_COLOR);
- }
- if (this._workCell.isBgRGB()) {
- var style = charElement.getAttribute('style') || '';
- style += (swapColor ? '' : 'background-') + "color:rgb(" + (BufferLine_1.AttributeData.toColorRGB(this._workCell.getBgColor())).join(',') + ");";
- charElement.setAttribute('style', style);
- }
- else if (this._workCell.isBgPalette()) {
- charElement.classList.add("xterm-" + (swapColor ? 'f' : 'b') + "g-" + this._workCell.getBgColor());
- }
- else if (swapColor) {
- charElement.classList.add("xterm-fg-" + Types_1.INVERTED_DEFAULT_COLOR);
- }
- fragment.appendChild(charElement);
- }
- return fragment;
- };
- return DomRendererRowFactory;
-}());
-exports.DomRendererRowFactory = DomRendererRowFactory;
-
-},{"../../Buffer":2,"../../BufferLine":3,"../atlas/Types":52}],55:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-function addDisposableDomListener(node, type, handler, useCapture) {
- node.addEventListener(type, handler, useCapture);
- return {
- dispose: function () {
- if (!handler) {
- return;
- }
- node.removeEventListener(type, handler, useCapture);
- }
- };
-}
-exports.addDisposableDomListener = addDisposableDomListener;
-
-},{}],56:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var RenderDebouncer = (function () {
- function RenderDebouncer(_renderCallback) {
- this._renderCallback = _renderCallback;
- }
- RenderDebouncer.prototype.dispose = function () {
- if (this._animationFrame) {
- window.cancelAnimationFrame(this._animationFrame);
- this._animationFrame = undefined;
- }
- };
- RenderDebouncer.prototype.refresh = function (rowStart, rowEnd, rowCount) {
- var _this = this;
- this._rowCount = rowCount;
- rowStart = rowStart !== undefined ? rowStart : 0;
- rowEnd = rowEnd !== undefined ? rowEnd : this._rowCount - 1;
- this._rowStart = this._rowStart !== undefined ? Math.min(this._rowStart, rowStart) : rowStart;
- this._rowEnd = this._rowEnd !== undefined ? Math.max(this._rowEnd, rowEnd) : rowEnd;
- if (this._animationFrame) {
- return;
- }
- this._animationFrame = window.requestAnimationFrame(function () { return _this._innerRefresh(); });
- };
- RenderDebouncer.prototype._innerRefresh = function () {
- if (this._rowStart === undefined || this._rowEnd === undefined || this._rowCount === undefined) {
- return;
- }
- this._rowStart = Math.max(this._rowStart, 0);
- this._rowEnd = Math.min(this._rowEnd, this._rowCount - 1);
- this._renderCallback(this._rowStart, this._rowEnd);
- this._rowStart = undefined;
- this._rowEnd = undefined;
- this._animationFrame = undefined;
- };
- return RenderDebouncer;
-}());
-exports.RenderDebouncer = RenderDebouncer;
-
-},{}],57:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = function (d, b) {
- extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return extendStatics(d, b);
- };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Lifecycle_1 = require("../common/Lifecycle");
-var ScreenDprMonitor = (function (_super) {
- __extends(ScreenDprMonitor, _super);
- function ScreenDprMonitor() {
- var _this = _super !== null && _super.apply(this, arguments) || this;
- _this._currentDevicePixelRatio = window.devicePixelRatio;
- return _this;
- }
- ScreenDprMonitor.prototype.setListener = function (listener) {
- var _this = this;
- if (this._listener) {
- this.clearListener();
- }
- this._listener = listener;
- this._outerListener = function () {
- if (!_this._listener) {
- return;
- }
- _this._listener(window.devicePixelRatio, _this._currentDevicePixelRatio);
- _this._updateDpr();
- };
- this._updateDpr();
- };
- ScreenDprMonitor.prototype.dispose = function () {
- _super.prototype.dispose.call(this);
- this.clearListener();
- };
- ScreenDprMonitor.prototype._updateDpr = function () {
- if (!this._resolutionMediaMatchList || !this._outerListener) {
- return;
- }
- this._resolutionMediaMatchList.removeListener(this._outerListener);
- this._currentDevicePixelRatio = window.devicePixelRatio;
- this._resolutionMediaMatchList = window.matchMedia("screen and (resolution: " + window.devicePixelRatio + "dppx)");
- this._resolutionMediaMatchList.addListener(this._outerListener);
- };
- ScreenDprMonitor.prototype.clearListener = function () {
- if (!this._resolutionMediaMatchList || !this._listener || !this._outerListener) {
- return;
- }
- this._resolutionMediaMatchList.removeListener(this._outerListener);
- this._resolutionMediaMatchList = undefined;
- this._listener = undefined;
- this._outerListener = undefined;
- };
- return ScreenDprMonitor;
-}(Lifecycle_1.Disposable));
-exports.ScreenDprMonitor = ScreenDprMonitor;
-
-},{"../common/Lifecycle":26}],58:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Terminal_1 = require("./public/Terminal");
-module.exports = Terminal_1.Terminal;
-
-},{"./public/Terminal":34}]},{},[58])(58)
-});
-//# sourceMappingURL=xterm.js.map
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Using fallback "+t.css+"."),t;var o=void 0,s=void 0,a=void 0,c=void 0,l=void 0;if(5===e.length){var h=parseInt(e.substr(1),16);o=16*(h>>12&15),s=16*(h>>8&15),a=16*(h>>4&15),c=16*(15&h),l=i.toRgba(o,s,a,c)}else o=(l=parseInt(e.substr(1),16))>>24&255,s=l>>16&255,a=l>>8&255,c=255&l;return{rgba:l,css:i.toCss(o,s,a,c)}}return{css:e,rgba:i.toRgba(n[0],n[1],n[2],n[3])}},e}();t.ColorManager=h},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.throwIfFalsy=function(e){if(!e)throw new Error("value must not be falsy");return e}},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var 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this._core.onRender},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onResize",{get:function(){return this._core.onResize},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"element",{get:function(){return this._core.element},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"parser",{get:function(){return this._parser||(this._parser=new h(this._core)),this._parser},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"textarea",{get:function(){return this._core.textarea},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rows",{get:function(){return this._core.rows},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cols",{get:function(){return this._core.cols},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"buffer",{get:function(){return new a(this._core.buffer)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"markers",{get:function(){return this._core.markers},enumerable:!0,configurable:!0}),e.prototype.blur=function(){this._core.blur()},e.prototype.focus=function(){this._core.focus()},e.prototype.resize=function(e,t){this._verifyIntegers(e,t),this._core.resize(e,t)},e.prototype.open=function(e){this._core.open(e)},e.prototype.attachCustomKeyEventHandler=function(e){this._core.attachCustomKeyEventHandler(e)},e.prototype.registerLinkMatcher=function(e,t,r){return this._core.registerLinkMatcher(e,t,r)},e.prototype.deregisterLinkMatcher=function(e){this._core.deregisterLinkMatcher(e)},e.prototype.registerCharacterJoiner=function(e){return this._core.registerCharacterJoiner(e)},e.prototype.deregisterCharacterJoiner=function(e){this._core.deregisterCharacterJoiner(e)},e.prototype.addMarker=function(e){return this._verifyIntegers(e),this._core.addMarker(e)},e.prototype.hasSelection=function(){return this._core.hasSelection()},e.prototype.select=function(e,t,r){this._verifyIntegers(e,t,r),this._core.select(e,t,r)},e.prototype.getSelection=function(){return this._core.getSelection()},e.prototype.getSelectionPosition=function(){return this._core.getSelectionPosition()},e.prototype.clearSelection=function(){this._core.clearSelection()},e.prototype.selectAll=function(){this._core.selectAll()},e.prototype.selectLines=function(e,t){this._verifyIntegers(e,t),this._core.selectLines(e,t)},e.prototype.dispose=function(){this._addonManager.dispose(),this._core.dispose()},e.prototype.scrollLines=function(e){this._verifyIntegers(e),this._core.scrollLines(e)},e.prototype.scrollPages=function(e){this._verifyIntegers(e),this._core.scrollPages(e)},e.prototype.scrollToTop=function(){this._core.scrollToTop()},e.prototype.scrollToBottom=function(){this._core.scrollToBottom()},e.prototype.scrollToLine=function(e){this._verifyIntegers(e),this._core.scrollToLine(e)},e.prototype.clear=function(){this._core.clear()},e.prototype.write=function(e,t){this._core.write(e,t)},e.prototype.writeUtf8=function(e,t){this._core.write(e,t)},e.prototype.writeln=function(e,t){this._core.write(e),this._core.write("\r\n",t)},e.prototype.paste=function(e){this._core.paste(e)},e.prototype.getOption=function(e){return this._core.optionsService.getOption(e)},e.prototype.setOption=function(e,t){this._core.optionsService.setOption(e,t)},e.prototype.refresh=function(e,t){this._verifyIntegers(e,t),this._core.refresh(e,t)},e.prototype.reset=function(){this._core.reset()},e.prototype.loadAddon=function(e){return this._addonManager.loadAddon(this,e)},Object.defineProperty(e,"strings",{get:function(){return n},enumerable:!0,configurable:!0}),e.prototype._verifyIntegers=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];e.forEach(function(e){if(e===1/0||isNaN(e)||e%1!=0)throw new Error("This API only accepts integers")})},e}();t.Terminal=s;var a=function(){function e(e){this._buffer=e}return Object.defineProperty(e.prototype,"cursorY",{get:function(){return this._buffer.y},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"cursorX",{get:function(){return this._buffer.x},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"viewportY",{get:function(){return this._buffer.ydisp},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"baseY",{get:function(){return this._buffer.ybase},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"length",{get:function(){return this._buffer.lines.length},enumerable:!0,configurable:!0}),e.prototype.getLine=function(e){var t=this._buffer.lines.get(e);if(t)return new c(t)},e}(),c=function(){function e(e){this._line=e}return Object.defineProperty(e.prototype,"isWrapped",{get:function(){return this._line.isWrapped},enumerable:!0,configurable:!0}),e.prototype.getCell=function(e){if(!(e<0||e>=this._line.length))return new l(this._line,e)},e.prototype.translateToString=function(e,t,r){return this._line.translateToString(e,t,r)},e}(),l=function(){function e(e,t){this._line=e,this._x=t}return Object.defineProperty(e.prototype,"char",{get:function(){return this._line.getString(this._x)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return 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I.InstantiationService,r.optionsService=new R.OptionsService(t),r._instantiationService.setService(A.IOptionsService,r.optionsService),r._bufferService=r._instantiationService.createInstance(D.BufferService),r._instantiationService.setService(A.IBufferService,r._bufferService),r._logService=r._instantiationService.createInstance(P.LogService),r._instantiationService.setService(A.ILogService,r._logService),r._coreService=r._instantiationService.createInstance(O.CoreService,function(){return r.scrollToBottom()}),r._instantiationService.setService(A.ICoreService,r._coreService),r._coreService.onData(function(e){return r._onData.fire(e)}),r._coreService.onBinary(function(e){return r._onBinary.fire(e)}),r._coreMouseService=r._instantiationService.createInstance(B.CoreMouseService),r._instantiationService.setService(A.ICoreMouseService,r._coreMouseService),r._dirtyRowService=r._instantiationService.createInstance(H.DirtyRowService),r._instantiationService.setService(A.IDirtyRowService,r._dirtyRowService),r._setupOptionsListeners(),r._setup(),r._writeBuffer=new F.WriteBuffer(function(e){return r._inputHandler.parse(e)}),r}return n(t,e),Object.defineProperty(t.prototype,"options",{get:function(){return this.optionsService.options},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"cols",{get:function(){return this._bufferService.cols},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"rows",{get:function(){return this._bufferService.rows},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onCursorMove",{get:function(){return 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this._onSelectionChange.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onTitleChange",{get:function(){return this._onTitleChange.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onFocus",{get:function(){return this._onFocus.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onBlur",{get:function(){return this._onBlur.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onA11yChar",{get:function(){return this.onA11yCharEmitter.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onA11yTab",{get:function(){return this.onA11yTabEmitter.event},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){var t,r,i,n;this._isDisposed||(e.prototype.dispose.call(this),null===(t=this._windowsMode)||void 0===t||t.dispose(),this._windowsMode=void 0,null===(r=this._renderService)||void 0===r||r.dispose(),this._customKeyEventHandler=null,this.write=function(){},null===(n=null===(i=this.element)||void 0===i?void 0:i.parentNode)||void 0===n||n.removeChild(this.element))},t.prototype._setup=function(){var e=this;this._parent=q?q.body:null,this._customKeyEventHandler=null,this.applicationKeypad=!1,this.originMode=!1,this.insertMode=!1,this.wraparoundMode=!0,this.bracketedPasteMode=!1,this.charset=null,this.gcharset=null,this.glevel=0,this.charsets=[null],this.curAttrData=S.DEFAULT_ATTR_DATA.clone(),this._eraseAttrData=S.DEFAULT_ATTR_DATA.clone(),this.params=[],this.currentParam=0,this._userScrolling=!1,this._inputHandler=new l.InputHandler(this,this._bufferService,this._coreService,this._dirtyRowService,this._logService,this.optionsService,this._coreMouseService),this._inputHandler.onCursorMove(function(){return e._onCursorMove.fire()}),this._inputHandler.onLineFeed(function(){return e._onLineFeed.fire()}),this.register(this._inputHandler),this.linkifier=this.linkifier||new u.Linkifier(this._bufferService,this._logService),this.options.windowsMode&&this._enableWindowsMode()},t.prototype._enableWindowsMode=function(){this._windowsMode||(this._windowsMode=this.onLineFeed(w.handleWindowsModeLineFeed.bind(null,this._bufferService)))},Object.defineProperty(t.prototype,"buffer",{get:function(){return this.buffers.active},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"buffers",{get:function(){return this._bufferService.buffers},enumerable:!0,configurable:!0}),t.prototype.eraseAttrData=function(){return this._eraseAttrData.bg&=-67108864,this._eraseAttrData.bg|=67108863&this.curAttrData.bg,this._eraseAttrData},t.prototype.focus=function(){this.textarea&&this.textarea.focus({preventScroll:!0})},t.prototype._setupOptionsListeners=function(){var e=this;this.optionsService.onOptionChange(function(t){var r,i,n,o,s;switch(t){case"fontFamily":case"fontSize":null===(r=e._renderService)||void 0===r||r.clear(),null===(i=e._charSizeService)||void 0===i||i.measure();break;case"drawBoldTextInBrightColors":case"letterSpacing":case"lineHeight":case"fontWeight":case"fontWeightBold":case"minimumContrastRatio":e._renderService&&(e._renderService.clear(),e._renderService.onResize(e.cols,e.rows),e.refresh(0,e.rows-1));break;case"rendererType":e._renderService&&(e._renderService.setRenderer(e._createRenderer()),e._renderService.onResize(e.cols,e.rows));break;case"scrollback":e.buffers.resize(e.cols,e.rows),null===(n=e.viewport)||void 0===n||n.syncScrollArea();break;case"screenReaderMode":e.optionsService.options.screenReaderMode?!e._accessibilityManager&&e._renderService&&(e._accessibilityManager=new y.AccessibilityManager(e,e._renderService)):(null===(o=e._accessibilityManager)||void 0===o||o.dispose(),e._accessibilityManager=null);break;case"tabStopWidth":e.buffers.setupTabStops();break;case"theme":e._setTheme(e.optionsService.options.theme);break;case"windowsMode":e.optionsService.options.windowsMode?e._enableWindowsMode():(null===(s=e._windowsMode)||void 0===s||s.dispose(),e._windowsMode=void 0)}})},t.prototype._onTextAreaFocus=function(e){this.sendFocus&&this._coreService.triggerDataEvent(c.C0.ESC+"[I"),this.updateCursorStyle(e),this.element.classList.add("focus"),this.showCursor(),this._onFocus.fire()},t.prototype.blur=function(){return this.textarea.blur()},t.prototype._onTextAreaBlur=function(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this.sendFocus&&this._coreService.triggerDataEvent(c.C0.ESC+"[O"),this.element.classList.remove("focus"),this._onBlur.fire()},t.prototype._initGlobal=function(){var e=this;this._bindKeys(),this.register(d.addDisposableDomListener(this.element,"copy",function(t){e.hasSelection()&&a.copyHandler(t,e._selectionService)}));var t=function(t){return a.handlePasteEvent(t,e.textarea,e.bracketedPasteMode,e._coreService)};this.register(d.addDisposableDomListener(this.textarea,"paste",t)),this.register(d.addDisposableDomListener(this.element,"paste",t)),_.isFirefox?this.register(d.addDisposableDomListener(this.element,"mousedown",function(t){2===t.button&&a.rightClickHandler(t,e.textarea,e.screenElement,e._selectionService,e.options.rightClickSelectsWord)})):this.register(d.addDisposableDomListener(this.element,"contextmenu",function(t){a.rightClickHandler(t,e.textarea,e.screenElement,e._selectionService,e.options.rightClickSelectsWord)})),_.isLinux&&this.register(d.addDisposableDomListener(this.element,"auxclick",function(t){1===t.button&&a.moveTextAreaUnderMouseCursor(t,e.textarea,e.screenElement)}))},t.prototype._bindKeys=function(){var e=this;this.register(d.addDisposableDomListener(this.textarea,"keyup",function(t){return e._keyUp(t)},!0)),this.register(d.addDisposableDomListener(this.textarea,"keydown",function(t){return e._keyDown(t)},!0)),this.register(d.addDisposableDomListener(this.textarea,"keypress",function(t){return e._keyPress(t)},!0)),this.register(d.addDisposableDomListener(this.textarea,"compositionstart",function(){return e._compositionHelper.compositionstart()})),this.register(d.addDisposableDomListener(this.textarea,"compositionupdate",function(t){return e._compositionHelper.compositionupdate(t)})),this.register(d.addDisposableDomListener(this.textarea,"compositionend",function(){return e._compositionHelper.compositionend()})),this.register(this.onRender(function(){return e._compositionHelper.updateCompositionElements()})),this.register(this.onRender(function(t){return e._queueLinkification(t.start,t.end)}))},t.prototype.open=function(e){var t=this;if(this._parent=e||this._parent,!this._parent)throw new Error("Terminal requires a parent element.");q.body.contains(e)||this._logService.warn("Terminal.open was called on an element that was not attached to the DOM"),this._document=this._parent.ownerDocument,this.element=this._document.createElement("div"),this.element.dir="ltr",this.element.classList.add("terminal"),this.element.classList.add("xterm"),this.element.setAttribute("tabindex","0"),this._parent.appendChild(this.element);var r=q.createDocumentFragment();this._viewportElement=q.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),r.appendChild(this._viewportElement),this._viewportScrollArea=q.createElement("div"),this._viewportScrollArea.classList.add("xterm-scroll-area"),this._viewportElement.appendChild(this._viewportScrollArea),this.screenElement=q.createElement("div"),this.screenElement.classList.add("xterm-screen"),this._helperContainer=q.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),r.appendChild(this.screenElement),this.textarea=q.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",p.promptLabel),this.textarea.setAttribute("aria-multiline","false"),this.textarea.setAttribute("autocorrect","off"),this.textarea.setAttribute("autocapitalize","off"),this.textarea.setAttribute("spellcheck","false"),this.textarea.tabIndex=0,this.register(d.addDisposableDomListener(this.textarea,"focus",function(e){return t._onTextAreaFocus(e)})),this.register(d.addDisposableDomListener(this.textarea,"blur",function(){return t._onTextAreaBlur()})),this._helperContainer.appendChild(this.textarea);var i=this._instantiationService.createInstance(j.CoreBrowserService,this.textarea);this._instantiationService.setService(x.ICoreBrowserService,i),this._charSizeService=this._instantiationService.createInstance(k.CharSizeService,this._document,this._helperContainer),this._instantiationService.setService(x.ICharSizeService,this._charSizeService),this._compositionView=q.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=this._instantiationService.createInstance(o.CompositionHelper,this.textarea,this._compositionView),this._helperContainer.appendChild(this._compositionView),this.element.appendChild(r),this._theme=this.options.theme||this._theme,this.options.theme=void 0,this._colorManager=new E.ColorManager(q,this.options.allowTransparency),this.optionsService.onOptionChange(function(e){return t._colorManager.onOptionsChange(e)}),this._colorManager.setTheme(this._theme);var n=this._createRenderer();this._renderService=this._instantiationService.createInstance(L.RenderService,n,this.rows,this.screenElement),this._instantiationService.setService(x.IRenderService,this._renderService),this._renderService.onRender(function(e){return t._onRender.fire(e)}),this.onResize(function(e){return t._renderService.resize(e.cols,e.rows)}),this._soundService=this._instantiationService.createInstance(v.SoundService),this._instantiationService.setService(x.ISoundService,this._soundService),this._mouseService=this._instantiationService.createInstance(M.MouseService),this._instantiationService.setService(x.IMouseService,this._mouseService),this.viewport=this._instantiationService.createInstance(s.Viewport,function(e,r){return t.scrollLines(e,r)},this._viewportElement,this._viewportScrollArea),this.viewport.onThemeChange(this._colorManager.colors),this.register(this.viewport),this.register(this.onCursorMove(function(){return t._renderService.onCursorMove()})),this.register(this.onResize(function(){return t._renderService.onResize(t.cols,t.rows)})),this.register(this.onBlur(function(){return t._renderService.onBlur()})),this.register(this.onFocus(function(){return t._renderService.onFocus()})),this.register(this._renderService.onDimensionsChange(function(){return t.viewport.syncScrollArea()})),this._selectionService=this._instantiationService.createInstance(f.SelectionService,function(e,r){return t.scrollLines(e,r)},this.element,this.screenElement),this._instantiationService.setService(x.ISelectionService,this._selectionService),this.register(this._selectionService.onSelectionChange(function(){return t._onSelectionChange.fire()})),this.register(this._selectionService.onRedrawRequest(function(e){return t._renderService.onSelectionChanged(e.start,e.end,e.columnSelectMode)})),this.register(this._selectionService.onLinuxMouseSelection(function(e){t.textarea.value=e,t.textarea.focus(),t.textarea.select()})),this.register(this.onScroll(function(){t.viewport.syncScrollArea(),t._selectionService.refresh()})),this.register(d.addDisposableDomListener(this._viewportElement,"scroll",function(){return t._selectionService.refresh()})),this._mouseZoneManager=this._instantiationService.createInstance(g.MouseZoneManager,this.element,this.screenElement),this.register(this._mouseZoneManager),this.register(this.onScroll(function(){return t._mouseZoneManager.clearAll()})),this.linkifier.attachToDom(this.element,this._mouseZoneManager),this.register(d.addDisposableDomListener(this.element,"mousedown",function(e){return t._selectionService.onMouseDown(e)})),this.mouseEvents?(this._selectionService.disable(),this.element.classList.add("enable-mouse-events")):this._selectionService.enable(),this.options.screenReaderMode&&(this._accessibilityManager=new y.AccessibilityManager(this,this._renderService)),this._charSizeService.measure(),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()},t.prototype._createRenderer=function(){switch(this.options.rendererType){case"canvas":return this._instantiationService.createInstance(h.Renderer,this._colorManager.colors,this.screenElement,this.linkifier);case"dom":return this._instantiationService.createInstance(b.DomRenderer,this._colorManager.colors,this.element,this.screenElement,this._viewportElement,this.linkifier);default:throw new Error('Unrecognized rendererType "'+this.options.rendererType+'"')}},t.prototype._setTheme=function(e){var t,r,i;this._theme=e,null===(t=this._colorManager)||void 0===t||t.setTheme(e),null===(r=this._renderService)||void 0===r||r.setColors(this._colorManager.colors),null===(i=this.viewport)||void 0===i||i.onThemeChange(this._colorManager.colors)},t.prototype.bindMouse=function(){var e=this,t=this,r=this.element;function i(e){var r,i,n;if(!(r=t._mouseService.getRawByteCoords(e,t.screenElement,t.cols,t.rows)))return!1;switch(e.overrideType||e.type){case"mousemove":n=32,void 0===e.buttons?(i=3,void 0!==e.button&&(i=e.button<3?e.button:3)):i=1&e.buttons?0:4&e.buttons?1:2&e.buttons?2:3;break;case"mouseup":n=0,i=e.button<3?e.button:3;break;case"mousedown":n=1,i=e.button<3?e.button:3;break;case"wheel":0!==e.deltaY&&(n=e.deltaY<0?0:1),i=4;break;default:return!1}return!(void 0===n||void 0===i||i>4)&&t._coreMouseService.triggerMouseEvent({col:r.x-33,row:r.y-33,button:i,action:n,ctrl:e.ctrlKey,alt:e.altKey,shift:e.shiftKey})}var n={mouseup:null,wheel:null,mousedrag:null,mousemove:null},o=function(t){return i(t),t.buttons||(e._document.removeEventListener("mouseup",n.mouseup),n.mousedrag&&e._document.removeEventListener("mousemove",n.mousedrag)),e.cancel(t)},s=function(t){return i(t),t.preventDefault(),e.cancel(t)},a=function(e){e.buttons&&i(e)},l=function(e){e.buttons||i(e)};this._coreMouseService.onProtocolChange(function(t){e.mouseEvents=t,t?("debug"===e.optionsService.options.logLevel&&e._logService.debug("Binding to mouse events:",e._coreMouseService.explainEvents(t)),e.element.classList.add("enable-mouse-events"),e._selectionService.disable()):(e._logService.debug("Unbinding from mouse events."),e.element.classList.remove("enable-mouse-events"),e._selectionService.enable()),8&t?n.mousemove||(r.addEventListener("mousemove",l),n.mousemove=l):(r.removeEventListener("mousemove",n.mousemove),n.mousemove=null),16&t?n.wheel||(r.addEventListener("wheel",s),n.wheel=s):(r.removeEventListener("wheel",n.wheel),n.wheel=null),2&t?n.mouseup||(n.mouseup=o):(e._document.removeEventListener("mouseup",n.mouseup),n.mouseup=null),4&t?n.mousedrag||(n.mousedrag=a):(e._document.removeEventListener("mousemove",n.mousedrag),n.mousedrag=null)}),this._coreMouseService.activeProtocol=this._coreMouseService.activeProtocol,this.register(d.addDisposableDomListener(r,"mousedown",function(t){if(t.preventDefault(),e.focus(),e.mouseEvents&&!e._selectionService.shouldForceSelection(t))return i(t),n.mouseup&&e._document.addEventListener("mouseup",n.mouseup),n.mousedrag&&e._document.addEventListener("mousemove",n.mousedrag),e.cancel(t)})),this.register(d.addDisposableDomListener(r,"wheel",function(t){if(n.wheel);else if(!e.buffer.hasScrollback){var r=e.viewport.getLinesScrolled(t);if(0===r)return;for(var i=c.C0.ESC+(e._coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(t.deltaY<0?"A":"B"),o="",s=0;s<Math.abs(r);s++)o+=i;e._coreService.triggerDataEvent(o,!0)}})),this.register(d.addDisposableDomListener(r,"wheel",function(t){if(!n.wheel)return e.viewport.onWheel(t)?void 0:e.cancel(t)})),this.register(d.addDisposableDomListener(r,"touchstart",function(t){if(!e.mouseEvents)return e.viewport.onTouchStart(t),e.cancel(t)})),this.register(d.addDisposableDomListener(r,"touchmove",function(t){if(!e.mouseEvents)return e.viewport.onTouchMove(t)?void 0:e.cancel(t)}))},t.prototype.refresh=function(e,t){var r;null===(r=this._renderService)||void 0===r||r.refreshRows(e,t)},t.prototype._queueLinkification=function(e,t){var r;null===(r=this.linkifier)||void 0===r||r.linkifyRows(e,t)},t.prototype.updateCursorStyle=function(e){this._selectionService&&this._selectionService.shouldColumnSelect(e)?this.element.classList.add("column-select"):this.element.classList.remove("column-select")},t.prototype.showCursor=function(){this._coreService.isCursorInitialized||(this._coreService.isCursorInitialized=!0,this.refresh(this.buffer.y,this.buffer.y))},t.prototype.scroll=function(e){var t;void 0===e&&(e=!1),t=this._blankLine;var r=this.eraseAttrData();t&&t.length===this.cols&&t.getFg(0)===r.fg&&t.getBg(0)===r.bg||(t=this.buffer.getBlankLine(r,e),this._blankLine=t),t.isWrapped=e;var i=this.buffer.ybase+this.buffer.scrollTop,n=this.buffer.ybase+this.buffer.scrollBottom;if(0===this.buffer.scrollTop){var o=this.buffer.lines.isFull;n===this.buffer.lines.length-1?o?this.buffer.lines.recycle().copyFrom(t):this.buffer.lines.push(t.clone()):this.buffer.lines.splice(n+1,0,t.clone()),o?this._userScrolling&&(this.buffer.ydisp=Math.max(this.buffer.ydisp-1,0)):(this.buffer.ybase++,this._userScrolling||this.buffer.ydisp++)}else{var s=n-i+1;this.buffer.lines.shiftElements(i+1,s-1,-1),this.buffer.lines.set(n,t.clone())}this._userScrolling||(this.buffer.ydisp=this.buffer.ybase),this._dirtyRowService.markRangeDirty(this.buffer.scrollTop,this.buffer.scrollBottom),this._onScroll.fire(this.buffer.ydisp)},t.prototype.scrollLines=function(e,t){if(e<0){if(0===this.buffer.ydisp)return;this._userScrolling=!0}else e+this.buffer.ydisp>=this.buffer.ybase&&(this._userScrolling=!1);var r=this.buffer.ydisp;this.buffer.ydisp=Math.max(Math.min(this.buffer.ydisp+e,this.buffer.ybase),0),r!==this.buffer.ydisp&&(t||this._onScroll.fire(this.buffer.ydisp),this.refresh(0,this.rows-1))},t.prototype.scrollPages=function(e){this.scrollLines(e*(this.rows-1))},t.prototype.scrollToTop=function(){this.scrollLines(-this.buffer.ydisp)},t.prototype.scrollToBottom=function(){this.scrollLines(this.buffer.ybase-this.buffer.ydisp)},t.prototype.scrollToLine=function(e){var t=e-this.buffer.ydisp;0!==t&&this.scrollLines(t)},t.prototype.paste=function(e){a.paste(e,this.textarea,this.bracketedPasteMode,this._coreService)},t.prototype.attachCustomKeyEventHandler=function(e){this._customKeyEventHandler=e},t.prototype.addEscHandler=function(e,t){return this._inputHandler.addEscHandler(e,t)},t.prototype.addDcsHandler=function(e,t){return this._inputHandler.addDcsHandler(e,t)},t.prototype.addCsiHandler=function(e,t){return this._inputHandler.addCsiHandler(e,t)},t.prototype.addOscHandler=function(e,t){return this._inputHandler.addOscHandler(e,t)},t.prototype.registerLinkMatcher=function(e,t,r){var i=this.linkifier.registerLinkMatcher(e,t,r);return this.refresh(0,this.rows-1),i},t.prototype.deregisterLinkMatcher=function(e){this.linkifier.deregisterLinkMatcher(e)&&this.refresh(0,this.rows-1)},t.prototype.registerCharacterJoiner=function(e){var t=this._renderService.registerCharacterJoiner(e);return this.refresh(0,this.rows-1),t},t.prototype.deregisterCharacterJoiner=function(e){this._renderService.deregisterCharacterJoiner(e)&&this.refresh(0,this.rows-1)},Object.defineProperty(t.prototype,"markers",{get:function(){return this.buffer.markers},enumerable:!0,configurable:!0}),t.prototype.addMarker=function(e){if(this.buffer===this.buffers.normal)return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+e)},t.prototype.hasSelection=function(){return!!this._selectionService&&this._selectionService.hasSelection},t.prototype.select=function(e,t,r){this._selectionService.setSelection(e,t,r)},t.prototype.getSelection=function(){return this._selectionService?this._selectionService.selectionText:""},t.prototype.getSelectionPosition=function(){if(this._selectionService.hasSelection)return{startColumn:this._selectionService.selectionStart[0],startRow:this._selectionService.selectionStart[1],endColumn:this._selectionService.selectionEnd[0],endRow:this._selectionService.selectionEnd[1]}},t.prototype.clearSelection=function(){var e;null===(e=this._selectionService)||void 0===e||e.clearSelection()},t.prototype.selectAll=function(){var e;null===(e=this._selectionService)||void 0===e||e.selectAll()},t.prototype.selectLines=function(e,t){var r;null===(r=this._selectionService)||void 0===r||r.selectLines(e,t)},t.prototype._keyDown=function(e){if(this._keyDownHandled=!1,this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;if(!this._compositionHelper.keydown(e))return this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;var t=m.evaluateKeyboardEvent(e,this._coreService.decPrivateModes.applicationCursorKeys,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(e),3===t.type||2===t.type){var r=this.rows-1;return this.scrollLines(2===t.type?-r:r),this.cancel(e,!0)}return 1===t.type&&this.selectAll(),!!this._isThirdLevelShift(this.browser,e)||(t.cancel&&this.cancel(e,!0),!t.key||(t.key!==c.C0.ETX&&t.key!==c.C0.CR||(this.textarea.value=""),this._onKey.fire({key:t.key,domEvent:e}),this.showCursor(),this._coreService.triggerDataEvent(t.key,!0),this.optionsService.options.screenReaderMode?void(this._keyDownHandled=!0):this.cancel(e,!0)))},t.prototype._isThirdLevelShift=function(e,t){var r=e.isMac&&!this.options.macOptionIsMeta&&t.altKey&&!t.ctrlKey&&!t.metaKey||e.isWindows&&t.altKey&&t.ctrlKey&&!t.metaKey;return"keypress"===t.type?r:r&&(!t.keyCode||t.keyCode>47)},t.prototype.setgLevel=function(e){this.glevel=e,this.charset=this.charsets[e]},t.prototype.setgCharset=function(e,t){this.charsets[e]=t,this.glevel===e&&(this.charset=t)},t.prototype._keyUp=function(e){this._customKeyEventHandler&&!1===this._customKeyEventHandler(e)||(function(e){return 16===e.keyCode||17===e.keyCode||18===e.keyCode}(e)||this.focus(),this.updateCursorStyle(e))},t.prototype._keyPress=function(e){var t;if(this._keyDownHandled)return!1;if(this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;if(this.cancel(e),e.charCode)t=e.charCode;else if(null===e.which||void 0===e.which)t=e.keyCode;else{if(0===e.which||0===e.charCode)return!1;t=e.which}return!(!t||(e.altKey||e.ctrlKey||e.metaKey)&&!this._isThirdLevelShift(this.browser,e))&&(t=String.fromCharCode(t),this._onKey.fire({key:t,domEvent:e}),this.showCursor(),this._coreService.triggerDataEvent(t,!0),!0)},t.prototype.bell=function(){var e=this;this._soundBell()&&this._soundService.playBellSound(),this._visualBell()&&(this.element.classList.add("visual-bell-active"),clearTimeout(this._visualBellTimer),this._visualBellTimer=window.setTimeout(function(){e.element.classList.remove("visual-bell-active")},200))},t.prototype.resize=function(e,t){var r;isNaN(e)||isNaN(t)||(e!==this.cols||t!==this.rows?(e<D.MINIMUM_COLS&&(e=D.MINIMUM_COLS),t<D.MINIMUM_ROWS&&(t=D.MINIMUM_ROWS),this.buffers.resize(e,t),this._bufferService.resize(e,t),this.buffers.setupTabStops(this.cols),null===(r=this._charSizeService)||void 0===r||r.measure(),this.viewport.syncScrollArea(!0),this.refresh(0,this.rows-1),this._onResize.fire({cols:e,rows:t})):this._charSizeService&&!this._charSizeService.hasValidSize&&this._charSizeService.measure())},t.prototype.clear=function(){if(0!==this.buffer.ybase||0!==this.buffer.y){this.buffer.lines.set(0,this.buffer.lines.get(this.buffer.ybase+this.buffer.y)),this.buffer.lines.length=1,this.buffer.ydisp=0,this.buffer.ybase=0,this.buffer.y=0;for(var e=1;e<this.rows;e++)this.buffer.lines.push(this.buffer.getBlankLine(S.DEFAULT_ATTR_DATA));this.refresh(0,this.rows-1),this._onScroll.fire(this.buffer.ydisp)}},t.prototype.is=function(e){return 0===(this.options.termName+"").indexOf(e)},t.prototype.handleTitle=function(e){this._onTitleChange.fire(e)},t.prototype.reset=function(){var e,t;this.options.rows=this.rows,this.options.cols=this.cols;var r=this._customKeyEventHandler,i=this._inputHandler,n=this._userScrolling;this._setup(),this._bufferService.reset(),this._coreService.reset(),this._coreMouseService.reset(),null===(e=this._selectionService)||void 0===e||e.reset(),this._customKeyEventHandler=r,this._inputHandler=i,this._userScrolling=n,this.refresh(0,this.rows-1),null===(t=this.viewport)||void 0===t||t.syncScrollArea()},t.prototype.cancel=function(e,t){if(this.options.cancelEvents||t)return e.preventDefault(),e.stopPropagation(),!1},t.prototype._visualBell=function(){return!1},t.prototype._soundBell=function(){return"sound"===this.options.bellStyle},t.prototype.write=function(e,t){this._writeBuffer.write(e,t)},t.prototype.writeSync=function(e){this._writeBuffer.writeSync(e)},t}(T.Disposable);t.Terminal=W},function(e,t,r){"use strict";var i=this&&this.__decorate||function(e,t,r,i){var n,o=arguments.length,s=o<3?t:null===i?i=Object.getOwnPropertyDescriptor(t,r):i;if("object"==typeof Reflect&&"function"==typeof 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t=this;this._compositionView.textContent=e.data,this.updateCompositionElements(),setTimeout(function(){t._compositionPosition.end=t._textarea.value.length},0)},e.prototype.compositionend=function(){this._finalizeComposition(!0)},e.prototype.keydown=function(e){if(this._isComposing||this._isSendingComposition){if(229===e.keyCode)return!1;if(16===e.keyCode||17===e.keyCode||18===e.keyCode)return!1;this._finalizeComposition(!1)}return 229!==e.keyCode||(this._handleAnyTextareaChanges(),!1)},e.prototype._finalizeComposition=function(e){var t=this;if(this._compositionView.classList.remove("active"),this._isComposing=!1,this._clearTextareaPosition(),e){var r={start:this._compositionPosition.start,end:this._compositionPosition.end};this._isSendingComposition=!0,setTimeout(function(){if(t._isSendingComposition){t._isSendingComposition=!1;var e=void 0;e=t._isComposing?t._textarea.value.substring(r.start,r.end):t._textarea.value.substring(r.start),t._coreService.triggerDataEvent(e,!0)}},0)}else{this._isSendingComposition=!1;var i=this._textarea.value.substring(this._compositionPosition.start,this._compositionPosition.end);this._coreService.triggerDataEvent(i,!0)}},e.prototype._handleAnyTextareaChanges=function(){var e=this,t=this._textarea.value;setTimeout(function(){if(!e._isComposing){var r=e._textarea.value.replace(t,"");r.length>0&&e._coreService.triggerDataEvent(r,!0)}},0)},e.prototype.updateCompositionElements=function(e){var t=this;if(this._isComposing){if(this._bufferService.buffer.isCursorInViewport){var r=Math.ceil(this._charSizeService.height*this._optionsService.options.lineHeight),i=this._bufferService.buffer.y*r,n=this._bufferService.buffer.x*this._charSizeService.width;this._compositionView.style.left=n+"px",this._compositionView.style.top=i+"px",this._compositionView.style.height=r+"px",this._compositionView.style.lineHeight=r+"px",this._compositionView.style.fontFamily=this._optionsService.options.fontFamily,this._compositionView.style.fontSize=this._optionsService.options.fontSize+"px";var o=this._compositionView.getBoundingClientRect();this._textarea.style.left=n+"px",this._textarea.style.top=i+"px",this._textarea.style.width=o.width+"px",this._textarea.style.height=o.height+"px",this._textarea.style.lineHeight=o.height+"px"}e||setTimeout(function(){return 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n(t,e),t.prototype.onThemeChange=function(e){this._viewportElement.style.backgroundColor=e.background.css},t.prototype._refresh=function(e){var t=this;if(e)return this._innerRefresh(),void(null!==this._refreshAnimationFrame&&cancelAnimationFrame(this._refreshAnimationFrame));null===this._refreshAnimationFrame&&(this._refreshAnimationFrame=requestAnimationFrame(function(){return t._innerRefresh()}))},t.prototype._innerRefresh=function(){if(this._charSizeService.height>0){this._currentRowHeight=this._renderService.dimensions.scaledCellHeight/window.devicePixelRatio,this._lastRecordedViewportHeight=this._viewportElement.offsetHeight;var e=Math.round(this._currentRowHeight*this._lastRecordedBufferLength)+(this._lastRecordedViewportHeight-this._renderService.dimensions.canvasHeight);this._lastRecordedBufferHeight!==e&&(this._lastRecordedBufferHeight=e,this._scrollArea.style.height=this._lastRecordedBufferHeight+"px")}var t=this._bufferService.buffer.ydisp*this._currentRowHeight;this._viewportElement.scrollTop!==t&&(this._ignoreNextScrollEvent=!0,this._viewportElement.scrollTop=t),this._refreshAnimationFrame=null},t.prototype.syncScrollArea=function(e){if(void 0===e&&(e=!1),this._lastRecordedBufferLength!==this._bufferService.buffer.lines.length)return this._lastRecordedBufferLength=this._bufferService.buffer.lines.length,void this._refresh(e);if(this._lastRecordedViewportHeight===this._renderService.dimensions.canvasHeight){var t=this._bufferService.buffer.ydisp*this._currentRowHeight;this._lastScrollTop===t&&this._lastScrollTop===this._viewportElement.scrollTop&&this._renderService.dimensions.scaledCellHeight/window.devicePixelRatio===this._currentRowHeight||this._refresh(e)}else this._refresh(e)},t.prototype._onScroll=function(e){if(this._lastScrollTop=this._viewportElement.scrollTop,this._viewportElement.offsetParent)if(this._ignoreNextScrollEvent)this._ignoreNextScrollEvent=!1;else{var t=Math.round(this._lastScrollTop/this._currentRowHeight)-this._bufferService.buffer.ydisp;this._scrollLines(t,!0)}},t.prototype._bubbleScroll=function(e,t){var r=this._viewportElement.scrollTop+this._lastRecordedViewportHeight;return!(t<0&&0!==this._viewportElement.scrollTop||t>0&&r<this._lastRecordedBufferHeight)||(e.cancelable&&e.preventDefault(),!1)},t.prototype.onWheel=function(e){var t=this._getPixelsScrolled(e);return 0!==t&&(this._viewportElement.scrollTop+=t,this._bubbleScroll(e,t))},t.prototype._getPixelsScrolled=function(e){if(0===e.deltaY)return 0;var t=this._applyScrollModifier(e.deltaY,e);return e.deltaMode===WheelEvent.DOM_DELTA_LINE?t*=this._currentRowHeight:e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._currentRowHeight*this._bufferService.rows),t},t.prototype.getLinesScrolled=function(e){if(0===e.deltaY)return 0;var t=this._applyScrollModifier(e.deltaY,e);return e.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(t/=this._currentRowHeight+0,this._wheelPartialScroll+=t,t=Math.floor(Math.abs(this._wheelPartialScroll))*(this._wheelPartialScroll>0?1:-1),this._wheelPartialScroll%=1):e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._bufferService.rows),t},t.prototype._applyScrollModifier=function(e,t){var r=this._optionsService.options.fastScrollModifier;return"alt"===r&&t.altKey||"ctrl"===r&&t.ctrlKey||"shift"===r&&t.shiftKey?e*this._optionsService.options.fastScrollSensitivity*this._optionsService.options.scrollSensitivity:e*this._optionsService.options.scrollSensitivity},t.prototype.onTouchStart=function(e){this._lastTouchY=e.touches[0].pageY},t.prototype.onTouchMove=function(e){var t=this._lastTouchY-e.touches[0].pageY;return this._lastTouchY=e.touches[0].pageY,0!==t&&(this._viewportElement.scrollTop+=t,this._bubbleScroll(e,t))},t=o([s(3,h.IBufferService),s(4,h.IOptionsService),s(5,l.ICharSizeService),s(6,l.IRenderService)],t)}(a.Disposable);t.Viewport=f},function(e,t,r){"use strict";function i(e){return e.replace(/\r?\n/g,"\r")}function n(e,t){return t?"
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this._coreService.triggerDataEvent(o.C0.ESC+'P1$r0"q'+o.C0.ESC+"\\");case'"p':return this._coreService.triggerDataEvent(o.C0.ESC+'P1$r61"p'+o.C0.ESC+"\\");case"r":var r=this._bufferService.buffer.scrollTop+1+";"+(this._bufferService.buffer.scrollBottom+1)+"r";return this._coreService.triggerDataEvent(o.C0.ESC+"P1$r"+r+o.C0.ESC+"\\");case"m":return this._coreService.triggerDataEvent(o.C0.ESC+"P1$r0m"+o.C0.ESC+"\\");case" q":var i={block:2,underline:4,bar:6}[this._optionsService.options.cursorStyle];return i-=this._optionsService.options.cursorBlink?1:0,this._coreService.triggerDataEvent(o.C0.ESC+"P1$r"+i+" q"+o.C0.ESC+"\\");default:this._logService.debug("Unknown DCS $q %s",t),this._coreService.triggerDataEvent(o.C0.ESC+"P0$r"+o.C0.ESC+"\\")}}else this._data=new Uint32Array(0)},e}(),C=function(e){function t(t,r,i,n,a,l,h,f){void 0===f&&(f=new c.EscapeSequenceParser);var d=e.call(this)||this;d._terminal=t,d._bufferService=r,d._coreService=i,d._dirtyRowService=n,d._logService=a,d._optionsService=l,d._coreMouseService=h,d._parser=f,d._parseBuffer=new Uint32Array(4096),d._stringDecoder=new u.StringToUtf32,d._utf8Decoder=new u.Utf8ToUtf32,d._workCell=new p.CellData,d._onCursorMove=new _.EventEmitter,d._onLineFeed=new _.EventEmitter,d._onScroll=new _.EventEmitter,d.register(d._parser),d._parser.setCsiHandlerFallback(function(e,t){d._logService.debug("Unknown CSI code: ",{identifier:d._parser.identToString(e),params:t.toArray()})}),d._parser.setEscHandlerFallback(function(e){d._logService.debug("Unknown ESC code: ",{identifier:d._parser.identToString(e)})}),d._parser.setExecuteHandlerFallback(function(e){d._logService.debug("Unknown EXECUTE code: ",{code:e})}),d._parser.setOscHandlerFallback(function(e,t,r){d._logService.debug("Unknown OSC code: 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d.insertColumns(e)}),d._parser.setCsiHandler({intermediates:"'",final:"~"},function(e){return d.deleteColumns(e)}),d._parser.setExecuteHandler(o.C0.BEL,function(){return d.bell()}),d._parser.setExecuteHandler(o.C0.LF,function(){return d.lineFeed()}),d._parser.setExecuteHandler(o.C0.VT,function(){return d.lineFeed()}),d._parser.setExecuteHandler(o.C0.FF,function(){return d.lineFeed()}),d._parser.setExecuteHandler(o.C0.CR,function(){return d.carriageReturn()}),d._parser.setExecuteHandler(o.C0.BS,function(){return d.backspace()}),d._parser.setExecuteHandler(o.C0.HT,function(){return d.tab()}),d._parser.setExecuteHandler(o.C0.SO,function(){return d.shiftOut()}),d._parser.setExecuteHandler(o.C0.SI,function(){return d.shiftIn()}),d._parser.setExecuteHandler(o.C1.IND,function(){return d.index()}),d._parser.setExecuteHandler(o.C1.NEL,function(){return d.nextLine()}),d._parser.setExecuteHandler(o.C1.HTS,function(){return d.tabSet()}),d._parser.setOscHandler(0,new g.OscHandler(function(e){return d.setTitle(e)})),d._parser.setOscHandler(2,new g.OscHandler(function(e){return d.setTitle(e)})),d._parser.setEscHandler({final:"7"},function(){return d.saveCursor()}),d._parser.setEscHandler({final:"8"},function(){return d.restoreCursor()}),d._parser.setEscHandler({final:"D"},function(){return d.index()}),d._parser.setEscHandler({final:"E"},function(){return d.nextLine()}),d._parser.setEscHandler({final:"H"},function(){return d.tabSet()}),d._parser.setEscHandler({final:"M"},function(){return d.reverseIndex()}),d._parser.setEscHandler({final:"="},function(){return d.keypadApplicationMode()}),d._parser.setEscHandler({final:">"},function(){return d.keypadNumericMode()}),d._parser.setEscHandler({final:"c"},function(){return d.reset()}),d._parser.setEscHandler({final:"n"},function(){return d.setgLevel(2)}),d._parser.setEscHandler({final:"o"},function(){return d.setgLevel(3)}),d._parser.setEscHandler({final:"|"},function(){return d.setgLevel(3)}),d._parser.setEscHandler({final:"}"},function(){return d.setgLevel(2)}),d._parser.setEscHandler({final:"~"},function(){return d.setgLevel(1)}),d._parser.setEscHandler({intermediates:"%",final:"@"},function(){return d.selectDefaultCharset()}),d._parser.setEscHandler({intermediates:"%",final:"G"},function(){return d.selectDefaultCharset()});var v=function(e){y._parser.setEscHandler({intermediates:"(",final:e},function(){return d.selectCharset("("+e)}),y._parser.setEscHandler({intermediates:")",final:e},function(){return d.selectCharset(")"+e)}),y._parser.setEscHandler({intermediates:"*",final:e},function(){return d.selectCharset("*"+e)}),y._parser.setEscHandler({intermediates:"+",final:e},function(){return d.selectCharset("+"+e)}),y._parser.setEscHandler({intermediates:"-",final:e},function(){return d.selectCharset("-"+e)}),y._parser.setEscHandler({intermediates:".",final:e},function(){return d.selectCharset("."+e)}),y._parser.setEscHandler({intermediates:"/",final:e},function(){return d.selectCharset("/"+e)})},y=this;for(var b in s.CHARSETS)v(b);return d._parser.setEscHandler({intermediates:"#",final:"8"},function(){return d.screenAlignmentPattern()}),d._parser.setErrorHandler(function(e){return d._logService.error("Parsing error: ",e),e}),d._parser.setDcsHandler({intermediates:"$",final:"q"},new m(d._bufferService,d._coreService,d._logService,d._optionsService)),d}return n(t,e),Object.defineProperty(t.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){e.prototype.dispose.call(this)},t.prototype.parse=function(e){var t=this._bufferService.buffer,r=t.x,i=t.y;if(this._logService.debug("parsing data",e),this._parseBuffer.length<e.length&&this._parseBuffer.length<131072&&(this._parseBuffer=new Uint32Array(Math.min(e.length,131072))),this._dirtyRowService.clearRange(),e.length>131072)for(var n=0;n<e.length;n+=131072){var o=n+131072<e.length?n+131072:e.length,s="string"==typeof e?this._stringDecoder.decode(e.substring(n,o),this._parseBuffer):this._utf8Decoder.decode(e.subarray(n,o),this._parseBuffer);this._parser.parse(this._parseBuffer,s)}else{s="string"==typeof e?this._stringDecoder.decode(e,this._parseBuffer):this._utf8Decoder.decode(e,this._parseBuffer);this._parser.parse(this._parseBuffer,s)}(t=this._bufferService.buffer).x===r&&t.y===i||this._onCursorMove.fire(),this._terminal.refresh(this._dirtyRowService.start,this._dirtyRowService.end)},t.prototype.print=function(e,t,r){var i,n,o=this._bufferService.buffer,s=this._terminal.charset,c=this._optionsService.options.screenReaderMode,l=this._bufferService.cols,h=this._terminal.wraparoundMode,f=this._terminal.insertMode,_=this._terminal.curAttrData,p=o.lines.get(o.y+o.ybase);this._dirtyRowService.markDirty(o.y);for(var v=t;v<r;++v){if(i=e[v],n=a.wcwidth(i),i<127&&s){var g=s[String.fromCharCode(i)];g&&(i=g.charCodeAt(0))}if(c&&this._terminal.onA11yCharEmitter.fire(u.stringFromCodePoint(i)),n||!o.x){if(o.x+n-1>=l)if(h)o.x=0,o.y++,o.y===o.scrollBottom+1?(o.y--,this._terminal.scroll(!0)):(o.y>=this._bufferService.rows&&(o.y=this._bufferService.rows-1),o.lines.get(o.y).isWrapped=!0),p=o.lines.get(o.y+o.ybase);else if(o.x=l-1,2===n)continue;if(f&&(p.insertCells(o.x,n,o.getNullCell(_)),2===p.getWidth(l-1)&&p.setCellFromCodePoint(l-1,d.NULL_CELL_CODE,d.NULL_CELL_WIDTH,_.fg,_.bg)),p.setCellFromCodePoint(o.x++,i,n,_.fg,_.bg),n>0)for(;--n;)p.setCellFromCodePoint(o.x++,0,0,_.fg,_.bg)}else p.getWidth(o.x-1)?p.addCodepointToCell(o.x-1,i):p.addCodepointToCell(o.x-2,i)}r&&(p.loadCell(o.x-1,this._workCell),2===this._workCell.getWidth()||this._workCell.getCode()>65535?this._parser.precedingCodepoint=0:this._workCell.isCombined()?this._parser.precedingCodepoint=this._workCell.getChars().charCodeAt(0):this._parser.precedingCodepoint=this._workCell.content),this._dirtyRowService.markDirty(o.y)},t.prototype.addCsiHandler=function(e,t){return this._parser.addCsiHandler(e,t)},t.prototype.addDcsHandler=function(e,t){return this._parser.addDcsHandler(e,new y.DcsHandler(t))},t.prototype.addEscHandler=function(e,t){return this._parser.addEscHandler(e,t)},t.prototype.addOscHandler=function(e,t){return this._parser.addOscHandler(e,new g.OscHandler(t))},t.prototype.bell=function(){this._terminal.bell()},t.prototype.lineFeed=function(){var e=this._bufferService.buffer;this._dirtyRowService.markDirty(e.y),this._optionsService.options.convertEol&&(e.x=0),e.y++,e.y===e.scrollBottom+1?(e.y--,this._terminal.scroll()):e.y>=this._bufferService.rows&&(e.y=this._bufferService.rows-1),e.x>=this._bufferService.cols&&e.x--,this._dirtyRowService.markDirty(e.y),this._onLineFeed.fire()},t.prototype.carriageReturn=function(){this._bufferService.buffer.x=0},t.prototype.backspace=function(){this._restrictCursor(),this._bufferService.buffer.x>0&&this._bufferService.buffer.x--},t.prototype.tab=function(){if(!(this._bufferService.buffer.x>=this._bufferService.cols)){var e=this._bufferService.buffer.x;this._bufferService.buffer.x=this._bufferService.buffer.nextStop(),this._optionsService.options.screenReaderMode&&this._terminal.onA11yTabEmitter.fire(this._bufferService.buffer.x-e)}},t.prototype.shiftOut=function(){this._terminal.setgLevel(1)},t.prototype.shiftIn=function(){this._terminal.setgLevel(0)},t.prototype._restrictCursor=function(){this._bufferService.buffer.x=Math.min(this._bufferService.cols-1,Math.max(0,this._bufferService.buffer.x)),this._bufferService.buffer.y=this._terminal.originMode?Math.min(this._bufferService.buffer.scrollBottom,Math.max(this._bufferService.buffer.scrollTop,this._bufferService.buffer.y)):Math.min(this._bufferService.rows-1,Math.max(0,this._bufferService.buffer.y)),this._dirtyRowService.markDirty(this._bufferService.buffer.y)},t.prototype._setCursor=function(e,t){this._dirtyRowService.markDirty(this._bufferService.buffer.y),this._terminal.originMode?(this._bufferService.buffer.x=e,this._bufferService.buffer.y=this._bufferService.buffer.scrollTop+t):(this._bufferService.buffer.x=e,this._bufferService.buffer.y=t),this._restrictCursor(),this._dirtyRowService.markDirty(this._bufferService.buffer.y)},t.prototype._moveCursor=function(e,t){this._restrictCursor(),this._setCursor(this._bufferService.buffer.x+e,this._bufferService.buffer.y+t)},t.prototype.cursorUp=function(e){var t=this._bufferService.buffer.y-this._bufferService.buffer.scrollTop;t>=0?this._moveCursor(0,-Math.min(t,e.params[0]||1)):this._moveCursor(0,-(e.params[0]||1))},t.prototype.cursorDown=function(e){var t=this._bufferService.buffer.scrollBottom-this._bufferService.buffer.y;t>=0?this._moveCursor(0,Math.min(t,e.params[0]||1)):this._moveCursor(0,e.params[0]||1)},t.prototype.cursorForward=function(e){this._moveCursor(e.params[0]||1,0)},t.prototype.cursorBackward=function(e){this._moveCursor(-(e.params[0]||1),0)},t.prototype.cursorNextLine=function(e){this.cursorDown(e),this._bufferService.buffer.x=0},t.prototype.cursorPrecedingLine=function(e){this.cursorUp(e),this._bufferService.buffer.x=0},t.prototype.cursorCharAbsolute=function(e){this._setCursor((e.params[0]||1)-1,this._bufferService.buffer.y)},t.prototype.cursorPosition=function(e){this._setCursor(e.length>=2?(e.params[1]||1)-1:0,(e.params[0]||1)-1)},t.prototype.charPosAbsolute=function(e){this._setCursor((e.params[0]||1)-1,this._bufferService.buffer.y)},t.prototype.hPositionRelative=function(e){this._moveCursor(e.params[0]||1,0)},t.prototype.linePosAbsolute=function(e){this._setCursor(this._bufferService.buffer.x,(e.params[0]||1)-1)},t.prototype.vPositionRelative=function(e){this._moveCursor(0,e.params[0]||1)},t.prototype.hVPosition=function(e){this.cursorPosition(e)},t.prototype.tabClear=function(e){var t=e.params[0];0===t?delete this._bufferService.buffer.tabs[this._bufferService.buffer.x]:3===t&&(this._bufferService.buffer.tabs={})},t.prototype.cursorForwardTab=function(e){if(!(this._bufferService.buffer.x>=this._bufferService.cols))for(var t=e.params[0]||1;t--;)this._bufferService.buffer.x=this._bufferService.buffer.nextStop()},t.prototype.cursorBackwardTab=function(e){if(!(this._bufferService.buffer.x>=this._bufferService.cols))for(var t=e.params[0]||1,r=this._bufferService.buffer;t--;)r.x=r.prevStop()},t.prototype._eraseInBufferLine=function(e,t,r,i){void 0===i&&(i=!1);var n=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+e);n.replaceCells(t,r,this._bufferService.buffer.getNullCell(this._terminal.eraseAttrData())),i&&(n.isWrapped=!1)},t.prototype._resetBufferLine=function(e){var t=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+e);t.fill(this._bufferService.buffer.getNullCell(this._terminal.eraseAttrData())),t.isWrapped=!1},t.prototype.eraseInDisplay=function(e){var t;switch(this._restrictCursor(),e.params[0]){case 0:for(t=this._bufferService.buffer.y,this._dirtyRowService.markDirty(t),this._eraseInBufferLine(t++,this._bufferService.buffer.x,this._bufferService.cols,0===this._bufferService.buffer.x);t<this._bufferService.rows;t++)this._resetBufferLine(t);this._dirtyRowService.markDirty(t);break;case 1:for(t=this._bufferService.buffer.y,this._dirtyRowService.markDirty(t),this._eraseInBufferLine(t,0,this._bufferService.buffer.x+1,!0),this._bufferService.buffer.x+1>=this._bufferService.cols&&(this._bufferService.buffer.lines.get(t+1).isWrapped=!1);t--;)this._resetBufferLine(t);this._dirtyRowService.markDirty(0);break;case 2:for(t=this._bufferService.rows,this._dirtyRowService.markDirty(t-1);t--;)this._resetBufferLine(t);this._dirtyRowService.markDirty(0);break;case 3:var r=this._bufferService.buffer.lines.length-this._bufferService.rows;r>0&&(this._bufferService.buffer.lines.trimStart(r),this._bufferService.buffer.ybase=Math.max(this._bufferService.buffer.ybase-r,0),this._bufferService.buffer.ydisp=Math.max(this._bufferService.buffer.ydisp-r,0),this._onScroll.fire(0))}},t.prototype.eraseInLine=function(e){switch(this._restrictCursor(),e.params[0]){case 0:this._eraseInBufferLine(this._bufferService.buffer.y,this._bufferService.buffer.x,this._bufferService.cols);break;case 1:this._eraseInBufferLine(this._bufferService.buffer.y,0,this._bufferService.buffer.x+1);break;case 2:this._eraseInBufferLine(this._bufferService.buffer.y,0,this._bufferService.cols)}this._dirtyRowService.markDirty(this._bufferService.buffer.y)},t.prototype.insertLines=function(e){this._restrictCursor();var t=e.params[0]||1,r=this._bufferService.buffer;if(!(r.y>r.scrollBottom||r.y<r.scrollTop)){for(var i=r.y+r.ybase,n=this._bufferService.rows-1-r.scrollBottom,o=this._bufferService.rows-1+r.ybase-n+1;t--;)r.lines.splice(o-1,1),r.lines.splice(i,0,r.getBlankLine(this._terminal.eraseAttrData()));this._dirtyRowService.markRangeDirty(r.y,r.scrollBottom),r.x=0}},t.prototype.deleteLines=function(e){this._restrictCursor();var t=e.params[0]||1,r=this._bufferService.buffer;if(!(r.y>r.scrollBottom||r.y<r.scrollTop)){var i,n=r.y+r.ybase;for(i=this._bufferService.rows-1-r.scrollBottom,i=this._bufferService.rows-1+r.ybase-i;t--;)r.lines.splice(n,1),r.lines.splice(i,0,r.getBlankLine(this._terminal.eraseAttrData()));this._dirtyRowService.markRangeDirty(r.y,r.scrollBottom),r.x=0}},t.prototype.insertChars=function(e){this._restrictCursor();var t=this._bufferService.buffer.lines.get(this._bufferService.buffer.y+this._bufferService.buffer.ybase);t&&(t.insertCells(this._bufferService.buffer.x,e.params[0]||1,this._bufferService.buffer.getNullCell(this._terminal.eraseAttrData())),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},t.prototype.deleteChars=function(e){this._restrictCursor();var t=this._bufferService.buffer.lines.get(this._bufferService.buffer.y+this._bufferService.buffer.ybase);t&&(t.deleteCells(this._bufferService.buffer.x,e.params[0]||1,this._bufferService.buffer.getNullCell(this._terminal.eraseAttrData())),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},t.prototype.scrollUp=function(e){for(var t=e.params[0]||1,r=this._bufferService.buffer;t--;)r.lines.splice(r.ybase+r.scrollTop,1),r.lines.splice(r.ybase+r.scrollBottom,0,r.getBlankLine(this._terminal.eraseAttrData()));this._dirtyRowService.markRangeDirty(r.scrollTop,r.scrollBottom)},t.prototype.scrollDown=function(e){for(var t=e.params[0]||1,r=this._bufferService.buffer;t--;)r.lines.splice(r.ybase+r.scrollBottom,1),r.lines.splice(r.ybase+r.scrollTop,0,r.getBlankLine(f.DEFAULT_ATTR_DATA));this._dirtyRowService.markRangeDirty(r.scrollTop,r.scrollBottom)},t.prototype.scrollLeft=function(e){var t=this._bufferService.buffer;if(!(t.y>t.scrollBottom||t.y<t.scrollTop)){for(var r=e.params[0]||1,i=t.scrollTop;i<=t.scrollBottom;++i){var n=t.lines.get(t.ybase+i);n.deleteCells(0,r,t.getNullCell(this._terminal.eraseAttrData())),n.isWrapped=!1}this._dirtyRowService.markRangeDirty(t.scrollTop,t.scrollBottom)}},t.prototype.scrollRight=function(e){var t=this._bufferService.buffer;if(!(t.y>t.scrollBottom||t.y<t.scrollTop)){for(var r=e.params[0]||1,i=t.scrollTop;i<=t.scrollBottom;++i){var n=t.lines.get(t.ybase+i);n.insertCells(0,r,t.getNullCell(this._terminal.eraseAttrData())),n.isWrapped=!1}this._dirtyRowService.markRangeDirty(t.scrollTop,t.scrollBottom)}},t.prototype.insertColumns=function(e){var t=this._bufferService.buffer;if(!(t.y>t.scrollBottom||t.y<t.scrollTop)){for(var r=e.params[0]||1,i=t.scrollTop;i<=t.scrollBottom;++i){var n=this._bufferService.buffer.lines.get(t.ybase+i);n.insertCells(t.x,r,t.getNullCell(this._terminal.eraseAttrData())),n.isWrapped=!1}this._dirtyRowService.markRangeDirty(t.scrollTop,t.scrollBottom)}},t.prototype.deleteColumns=function(e){var t=this._bufferService.buffer;if(!(t.y>t.scrollBottom||t.y<t.scrollTop)){for(var r=e.params[0]||1,i=t.scrollTop;i<=t.scrollBottom;++i){var n=t.lines.get(t.ybase+i);n.deleteCells(t.x,r,t.getNullCell(this._terminal.eraseAttrData())),n.isWrapped=!1}this._dirtyRowService.markRangeDirty(t.scrollTop,t.scrollBottom)}},t.prototype.eraseChars=function(e){this._restrictCursor();var t=this._bufferService.buffer.lines.get(this._bufferService.buffer.y+this._bufferService.buffer.ybase);t&&(t.replaceCells(this._bufferService.buffer.x,this._bufferService.buffer.x+(e.params[0]||1),this._bufferService.buffer.getNullCell(this._terminal.eraseAttrData())),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},t.prototype.repeatPrecedingCharacter=function(e){if(this._parser.precedingCodepoint){for(var t=e.params[0]||1,r=new Uint32Array(t),i=0;i<t;++i)r[i]=this._parser.precedingCodepoint;this.print(r,0,r.length)}},t.prototype.sendDeviceAttributesPrimary=function(e){e.params[0]>0||(this._terminal.is("xterm")||this._terminal.is("rxvt-unicode")||this._terminal.is("screen")?this._coreService.triggerDataEvent(o.C0.ESC+"[?1;2c"):this._terminal.is("linux")&&this._coreService.triggerDataEvent(o.C0.ESC+"[?6c"))},t.prototype.sendDeviceAttributesSecondary=function(e){e.params[0]>0||(this._terminal.is("xterm")?this._coreService.triggerDataEvent(o.C0.ESC+"[>0;276;0c"):this._terminal.is("rxvt-unicode")?this._coreService.triggerDataEvent(o.C0.ESC+"[>85;95;0c"):this._terminal.is("linux")?this._coreService.triggerDataEvent(e.params[0]+"c"):this._terminal.is("screen")&&this._coreService.triggerDataEvent(o.C0.ESC+"[>83;40003;0c"))},t.prototype.setMode=function(e){for(var t=0;t<e.length;t++)switch(e.params[t]){case 4:this._terminal.insertMode=!0}},t.prototype.setModePrivate=function(e){for(var t=0;t<e.length;t++)switch(e.params[t]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!0;break;case 2:this._terminal.setgCharset(0,s.DEFAULT_CHARSET),this._terminal.setgCharset(1,s.DEFAULT_CHARSET),this._terminal.setgCharset(2,s.DEFAULT_CHARSET),this._terminal.setgCharset(3,s.DEFAULT_CHARSET);break;case 3:this._terminal.savedCols=this._bufferService.cols,this._terminal.resize(132,this._bufferService.rows),this._terminal.reset();break;case 6:this._terminal.originMode=!0,this._setCursor(0,0);break;case 7:this._terminal.wraparoundMode=!0;break;case 12:break;case 66:this._logService.debug("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport&&this._terminal.viewport.syncScrollArea();break;case 9:this._coreMouseService.activeProtocol="X10";break;case 1e3:this._coreMouseService.activeProtocol="VT200";break;case 1002:this._coreMouseService.activeProtocol="DRAG";break;case 1003:this._coreMouseService.activeProtocol="ANY";break;case 1004:this._terminal.sendFocus=!0;break;case 1005:this._logService.debug("DECSET 1005 not supported (see #2507)");break;case 1006:this._coreMouseService.activeEncoding="SGR";break;case 1015:this._logService.debug("DECSET 1015 not supported (see #2507)");break;case 25:this._coreService.isCursorHidden=!1;break;case 1048:this.saveCursor();break;case 1049:this.saveCursor();case 47:case 1047:this._bufferService.buffers.activateAltBuffer(this._terminal.eraseAttrData()),this._terminal.refresh(0,this._bufferService.rows-1),this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!0}},t.prototype.resetMode=function(e){for(var t=0;t<e.length;t++)switch(e.params[t]){case 4:this._terminal.insertMode=!1}},t.prototype.resetModePrivate=function(e){for(var t=0;t<e.length;t++)switch(e.params[t]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!1;break;case 3:132===this._bufferService.cols&&this._terminal.savedCols&&this._terminal.resize(this._terminal.savedCols,this._bufferService.rows),delete this._terminal.savedCols,this._terminal.reset();break;case 6:this._terminal.originMode=!1,this._setCursor(0,0);break;case 7:this._terminal.wraparoundMode=!1;break;case 12:break;case 66:this._logService.debug("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._coreMouseService.activeProtocol="NONE";break;case 1004:this._terminal.sendFocus=!1;break;case 1005:this._logService.debug("DECRST 1005 not supported (see #2507)");break;case 1006:this._coreMouseService.activeEncoding="DEFAULT";break;case 1015:this._logService.debug("DECRST 1015 not supported (see #2507)");break;case 25:this._coreService.isCursorHidden=!0;break;case 1048:this.restoreCursor();break;case 1049:case 47:case 1047:this._bufferService.buffers.activateNormalBuffer(),1049===e.params[t]&&this.restoreCursor(),this._terminal.refresh(0,this._bufferService.rows-1),this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!1}},t.prototype._extractColor=function(e,t,r){var i=[0,0,-1,0,0,0],n=0,o=0;do{if(i[o+n]=e.params[t+o],e.hasSubParams(t+o)){var s=e.getSubParams(t+o),a=0;do{5===i[1]&&(n=1),i[o+a+1+n]=s[a]}while(++a<s.length&&a+o+1+n<i.length);break}if(5===i[1]&&o+n>=2||2===i[1]&&o+n>=5)break;i[1]&&(n=1)}while(++o+t<e.length&&o+n<i.length);for(a=2;a<i.length;++a)-1===i[a]&&(i[a]=0);return 38===i[0]?2===i[1]?(r.fg|=50331648,r.fg&=-16777216,r.fg|=v.AttributeData.fromColorRGB([i[3],i[4],i[5]])):5===i[1]&&(r.fg&=-50331904,r.fg|=33554432|255&i[3]):48===i[0]&&(2===i[1]?(r.bg|=50331648,r.bg&=-16777216,r.bg|=v.AttributeData.fromColorRGB([i[3],i[4],i[5]])):5===i[1]&&(r.bg&=-50331904,r.bg|=33554432|255&i[3])),o},t.prototype.charAttributes=function(e){if(1===e.length&&0===e.params[0])return this._terminal.curAttrData.fg=f.DEFAULT_ATTR_DATA.fg,void(this._terminal.curAttrData.bg=f.DEFAULT_ATTR_DATA.bg);for(var t,r=e.length,i=this._terminal.curAttrData,n=0;n<r;n++)(t=e.params[n])>=30&&t<=37?(i.fg&=-50331904,i.fg|=16777216|t-30):t>=40&&t<=47?(i.bg&=-50331904,i.bg|=16777216|t-40):t>=90&&t<=97?(i.fg&=-50331904,i.fg|=16777224|t-90):t>=100&&t<=107?(i.bg&=-50331904,i.bg|=16777224|t-100):0===t?(i.fg=f.DEFAULT_ATTR_DATA.fg,i.bg=f.DEFAULT_ATTR_DATA.bg):1===t?i.fg|=134217728:3===t?i.bg|=67108864:4===t?i.fg|=268435456:5===t?i.fg|=536870912:7===t?i.fg|=67108864:8===t?i.fg|=1073741824:2===t?i.bg|=134217728:22===t?(i.fg&=-134217729,i.bg&=-134217729):23===t?i.bg&=-67108865:24===t?i.fg&=-268435457:25===t?i.fg&=-536870913:27===t?i.fg&=-67108865:28===t?i.fg&=-1073741825:39===t?(i.fg&=-67108864,i.fg|=16777215&f.DEFAULT_ATTR_DATA.fg):49===t?(i.bg&=-67108864,i.bg|=16777215&f.DEFAULT_ATTR_DATA.bg):38===t||48===t?n+=this._extractColor(e,n,i):100===t?(i.fg&=-67108864,i.fg|=16777215&f.DEFAULT_ATTR_DATA.fg,i.bg&=-67108864,i.bg|=16777215&f.DEFAULT_ATTR_DATA.bg):this._logService.debug("Unknown SGR attribute: %d.",t)},t.prototype.deviceStatus=function(e){switch(e.params[0]){case 5:this._coreService.triggerDataEvent(o.C0.ESC+"[0n");break;case 6:var t=this._bufferService.buffer.y+1,r=this._bufferService.buffer.x+1;this._coreService.triggerDataEvent(o.C0.ESC+"["+t+";"+r+"R")}},t.prototype.deviceStatusPrivate=function(e){switch(e.params[0]){case 6:var t=this._bufferService.buffer.y+1,r=this._bufferService.buffer.x+1;this._coreService.triggerDataEvent(o.C0.ESC+"[?"+t+";"+r+"R")}},t.prototype.softReset=function(e){this._coreService.isCursorHidden=!1,this._terminal.insertMode=!1,this._terminal.originMode=!1,this._terminal.wraparoundMode=!0,this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._coreService.decPrivateModes.applicationCursorKeys=!1,this._bufferService.buffer.scrollTop=0,this._bufferService.buffer.scrollBottom=this._bufferService.rows-1,this._terminal.curAttrData=f.DEFAULT_ATTR_DATA.clone(),this._bufferService.buffer.x=this._bufferService.buffer.y=0,this._terminal.charset=null,this._terminal.glevel=0,this._terminal.charsets=[null]},t.prototype.setCursorStyle=function(e){var t=e.params[0]||1;switch(t){case 1:case 2:this._optionsService.options.cursorStyle="block";break;case 3:case 4:this._optionsService.options.cursorStyle="underline";break;case 5:case 6:this._optionsService.options.cursorStyle="bar"}var r=t%2==1;this._optionsService.options.cursorBlink=r},t.prototype.setScrollRegion=function(e){var t,r=e.params[0]||1;(e.length<2||(t=e.params[1])>this._bufferService.rows||0===t)&&(t=this._bufferService.rows),t>r&&(this._bufferService.buffer.scrollTop=r-1,this._bufferService.buffer.scrollBottom=t-1,this._setCursor(0,0))},t.prototype.saveCursor=function(e){this._bufferService.buffer.savedX=this._bufferService.buffer.x,this._bufferService.buffer.savedY=this._bufferService.buffer.ybase+this._bufferService.buffer.y,this._bufferService.buffer.savedCurAttrData.fg=this._terminal.curAttrData.fg,this._bufferService.buffer.savedCurAttrData.bg=this._terminal.curAttrData.bg,this._bufferService.buffer.savedCharset=this._terminal.charset},t.prototype.restoreCursor=function(e){this._bufferService.buffer.x=this._bufferService.buffer.savedX||0,this._bufferService.buffer.y=Math.max(this._bufferService.buffer.savedY-this._bufferService.buffer.ybase,0),this._terminal.curAttrData.fg=this._bufferService.buffer.savedCurAttrData.fg,this._terminal.curAttrData.bg=this._bufferService.buffer.savedCurAttrData.bg,this._terminal.charset=this._savedCharset,this._bufferService.buffer.savedCharset&&(this._terminal.charset=this._bufferService.buffer.savedCharset),this._restrictCursor()},t.prototype.setTitle=function(e){this._terminal.handleTitle(e)},t.prototype.nextLine=function(){this._bufferService.buffer.x=0,this.index()},t.prototype.keypadApplicationMode=function(){this._logService.debug("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport&&this._terminal.viewport.syncScrollArea()},t.prototype.keypadNumericMode=function(){this._logService.debug("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea()},t.prototype.selectDefaultCharset=function(){this._terminal.setgLevel(0),this._terminal.setgCharset(0,s.DEFAULT_CHARSET)},t.prototype.selectCharset=function(e){2===e.length?"/"!==e[0]&&this._terminal.setgCharset(b[e[0]],s.CHARSETS[e[1]]||s.DEFAULT_CHARSET):this.selectDefaultCharset()},t.prototype.index=function(){this._restrictCursor();var e=this._bufferService.buffer;this._bufferService.buffer.y++,e.y===e.scrollBottom+1?(e.y--,this._terminal.scroll()):e.y>=this._bufferService.rows&&(e.y=this._bufferService.rows-1),this._restrictCursor()},t.prototype.tabSet=function(){this._bufferService.buffer.tabs[this._bufferService.buffer.x]=!0},t.prototype.reverseIndex=function(){this._restrictCursor();var e=this._bufferService.buffer;if(e.y===e.scrollTop){var t=e.scrollBottom-e.scrollTop;e.lines.shiftElements(e.y+e.ybase,t,1),e.lines.set(e.y+e.ybase,e.getBlankLine(this._terminal.eraseAttrData())),this._dirtyRowService.markRangeDirty(e.scrollTop,e.scrollBottom)}else e.y--,this._restrictCursor()},t.prototype.reset=function(){this._parser.reset(),this._terminal.reset()},t.prototype.setgLevel=function(e){this._terminal.setgLevel(e)},t.prototype.screenAlignmentPattern=function(){var e=new p.CellData;e.content=1<<22|"E".charCodeAt(0),e.fg=this._terminal.curAttrData.fg,e.bg=this._terminal.curAttrData.bg;var t=this._bufferService.buffer;this._setCursor(0,0);for(var r=0;r<this._bufferService.rows;++r){var i=t.y+t.ybase+r;t.lines.get(i).fill(e),t.lines.get(i).isWrapped=!1}this._dirtyRowService.markAllDirty(),this._setCursor(0,0)},t}(l.Disposable);t.InputHandler=C},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(2),s=r(15),a=r(20),c=r(21),l=r(23),h=function(){function e(e){this.table=new Uint8Array(e)}return e.prototype.setDefault=function(e,t){s.fill(this.table,e<<4|t)},e.prototype.add=function(e,t,r,i){this.table[t<<8|e]=r<<4|i},e.prototype.addMany=function(e,t,r,i){for(var n=0;n<e.length;n++)this.table[t<<8|e[n]]=r<<4|i},e}();t.TransitionTable=h;t.VT500_TRANSITION_TABLE=function(){var e=new h(4095),t=Array.apply(null,Array(256)).map(function(e,t){return t}),r=function(e,r){return t.slice(e,r)},i=r(32,127),n=r(0,24);n.push(25),n.push.apply(n,r(28,32));var o,s=r(0,14);for(o in e.setDefault(1,0),e.addMany(i,0,2,0),s)e.addMany([24,26,153,154],o,3,0),e.addMany(r(128,144),o,3,0),e.addMany(r(144,152),o,3,0),e.add(156,o,0,0),e.add(27,o,11,1),e.add(157,o,4,8),e.addMany([152,158,159],o,0,7),e.add(155,o,11,3),e.add(144,o,11,9);return e.addMany(n,0,3,0),e.addMany(n,1,3,1),e.add(127,1,0,1),e.addMany(n,8,0,8),e.addMany(n,3,3,3),e.add(127,3,0,3),e.addMany(n,4,3,4),e.add(127,4,0,4),e.addMany(n,6,3,6),e.addMany(n,5,3,5),e.add(127,5,0,5),e.addMany(n,2,3,2),e.add(127,2,0,2),e.add(93,1,4,8),e.addMany(i,8,5,8),e.add(127,8,5,8),e.addMany([156,27,24,26,7],8,6,0),e.addMany(r(28,32),8,0,8),e.addMany([88,94,95],1,0,7),e.addMany(i,7,0,7),e.addMany(n,7,0,7),e.add(156,7,0,0),e.add(127,7,0,7),e.add(91,1,11,3),e.addMany(r(64,127),3,7,0),e.addMany(r(48,60),3,8,4),e.addMany([60,61,62,63],3,9,4),e.addMany(r(48,60),4,8,4),e.addMany(r(64,127),4,7,0),e.addMany([60,61,62,63],4,0,6),e.addMany(r(32,64),6,0,6),e.add(127,6,0,6),e.addMany(r(64,127),6,0,0),e.addMany(r(32,48),3,9,5),e.addMany(r(32,48),5,9,5),e.addMany(r(48,64),5,0,6),e.addMany(r(64,127),5,7,0),e.addMany(r(32,48),4,9,5),e.addMany(r(32,48),1,9,2),e.addMany(r(32,48),2,9,2),e.addMany(r(48,127),2,10,0),e.addMany(r(48,80),1,10,0),e.addMany(r(81,88),1,10,0),e.addMany([89,90,92],1,10,0),e.addMany(r(96,127),1,10,0),e.add(80,1,11,9),e.addMany(n,9,0,9),e.add(127,9,0,9),e.addMany(r(28,32),9,0,9),e.addMany(r(32,48),9,9,12),e.addMany(r(48,60),9,8,10),e.addMany([60,61,62,63],9,9,10),e.addMany(n,11,0,11),e.addMany(r(32,128),11,0,11),e.addMany(r(28,32),11,0,11),e.addMany(n,10,0,10),e.add(127,10,0,10),e.addMany(r(28,32),10,0,10),e.addMany(r(48,60),10,8,10),e.addMany([60,61,62,63],10,0,11),e.addMany(r(32,48),10,9,12),e.addMany(n,12,0,12),e.add(127,12,0,12),e.addMany(r(28,32),12,0,12),e.addMany(r(32,48),12,9,12),e.addMany(r(48,64),12,0,11),e.addMany(r(64,127),12,12,13),e.addMany(r(64,127),10,12,13),e.addMany(r(64,127),9,12,13),e.addMany(n,13,13,13),e.addMany(i,13,13,13),e.add(127,13,0,13),e.addMany([27,156,24,26],13,14,0),e.add(160,0,2,0),e.add(160,8,5,8),e.add(160,6,0,6),e.add(160,11,0,11),e.add(160,13,13,13),e}();var u=function(e){function r(r){void 0===r&&(r=t.VT500_TRANSITION_TABLE);var i=e.call(this)||this;return i.TRANSITIONS=r,i.initialState=0,i.currentState=i.initialState,i._params=new a.Params,i._params.addParam(0),i._collect=0,i.precedingCodepoint=0,i._printHandlerFb=function(e,t,r){},i._executeHandlerFb=function(e){},i._csiHandlerFb=function(e,t){},i._escHandlerFb=function(e){},i._errorHandlerFb=function(e){return e},i._printHandler=i._printHandlerFb,i._executeHandlers=Object.create(null),i._csiHandlers=Object.create(null),i._escHandlers=Object.create(null),i._oscParser=new c.OscParser,i._dcsParser=new l.DcsParser,i._errorHandler=i._errorHandlerFb,i.setEscHandler({final:"\\"},function(){}),i}return n(r,e),r.prototype._identifier=function(e,t){void 0===t&&(t=[64,126]);var r=0;if(e.prefix){if(e.prefix.length>1)throw new Error("only one byte as prefix supported");if((r=e.prefix.charCodeAt(0))&&60>r||r>63)throw new Error("prefix must be in range 0x3c .. 0x3f")}if(e.intermediates){if(e.intermediates.length>2)throw new Error("only two bytes as intermediates are supported");for(var i=0;i<e.intermediates.length;++i){var n=e.intermediates.charCodeAt(i);if(32>n||n>47)throw new Error("intermediate must be in range 0x20 .. 0x2f");r<<=8,r|=n}}if(1!==e.final.length)throw new Error("final must be a single byte");var o=e.final.charCodeAt(0);if(t[0]>o||o>t[1])throw new Error("final must be in range "+t[0]+" .. "+t[1]);return r<<=8,r|=o},r.prototype.identToString=function(e){for(var t=[];e;)t.push(String.fromCharCode(255&e)),e>>=8;return t.reverse().join("")},r.prototype.dispose=function(){this._csiHandlers=Object.create(null),this._executeHandlers=Object.create(null),this._escHandlers=Object.create(null),this._oscParser.dispose(),this._dcsParser.dispose()},r.prototype.setPrintHandler=function(e){this._printHandler=e},r.prototype.clearPrintHandler=function(){this._printHandler=this._printHandlerFb},r.prototype.addEscHandler=function(e,t){var r=this._identifier(e,[48,126]);void 0===this._escHandlers[r]&&(this._escHandlers[r]=[]);var i=this._escHandlers[r];return i.push(t),{dispose:function(){var e=i.indexOf(t);-1!==e&&i.splice(e,1)}}},r.prototype.setEscHandler=function(e,t){this._escHandlers[this._identifier(e,[48,126])]=[t]},r.prototype.clearEscHandler=function(e){this._escHandlers[this._identifier(e,[48,126])]&&delete this._escHandlers[this._identifier(e,[48,126])]},r.prototype.setEscHandlerFallback=function(e){this._escHandlerFb=e},r.prototype.setExecuteHandler=function(e,t){this._executeHandlers[e.charCodeAt(0)]=t},r.prototype.clearExecuteHandler=function(e){this._executeHandlers[e.charCodeAt(0)]&&delete this._executeHandlers[e.charCodeAt(0)]},r.prototype.setExecuteHandlerFallback=function(e){this._executeHandlerFb=e},r.prototype.addCsiHandler=function(e,t){var r=this._identifier(e);void 0===this._csiHandlers[r]&&(this._csiHandlers[r]=[]);var i=this._csiHandlers[r];return i.push(t),{dispose:function(){var e=i.indexOf(t);-1!==e&&i.splice(e,1)}}},r.prototype.setCsiHandler=function(e,t){this._csiHandlers[this._identifier(e)]=[t]},r.prototype.clearCsiHandler=function(e){this._csiHandlers[this._identifier(e)]&&delete this._csiHandlers[this._identifier(e)]},r.prototype.setCsiHandlerFallback=function(e){this._csiHandlerFb=e},r.prototype.addDcsHandler=function(e,t){return this._dcsParser.addHandler(this._identifier(e),t)},r.prototype.setDcsHandler=function(e,t){this._dcsParser.setHandler(this._identifier(e),t)},r.prototype.clearDcsHandler=function(e){this._dcsParser.clearHandler(this._identifier(e))},r.prototype.setDcsHandlerFallback=function(e){this._dcsParser.setHandlerFallback(e)},r.prototype.addOscHandler=function(e,t){return this._oscParser.addHandler(e,t)},r.prototype.setOscHandler=function(e,t){this._oscParser.setHandler(e,t)},r.prototype.clearOscHandler=function(e){this._oscParser.clearHandler(e)},r.prototype.setOscHandlerFallback=function(e){this._oscParser.setHandlerFallback(e)},r.prototype.setErrorHandler=function(e){this._errorHandler=e},r.prototype.clearErrorHandler=function(){this._errorHandler=this._errorHandlerFb},r.prototype.reset=function(){this.currentState=this.initialState,this._oscParser.reset(),this._dcsParser.reset(),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingCodepoint=0},r.prototype.parse=function(e,t){for(var r=0,i=0,n=this.currentState,o=this._oscParser,s=this._dcsParser,a=this._collect,c=this._params,l=this.TRANSITIONS.table,h=0;h<t;++h){switch((i=l[n<<8|((r=e[h])<160?r:160)])>>4){case 2:for(var u=h+1;;++u){if(u>=t||(r=e[u])<32||r>126&&r<160){this._printHandler(e,h,u),h=u-1;break}if(++u>=t||(r=e[u])<32||r>126&&r<160){this._printHandler(e,h,u),h=u-1;break}if(++u>=t||(r=e[u])<32||r>126&&r<160){this._printHandler(e,h,u),h=u-1;break}if(++u>=t||(r=e[u])<32||r>126&&r<160){this._printHandler(e,h,u),h=u-1;break}}break;case 3:this._executeHandlers[r]?this._executeHandlers[r]():this._executeHandlerFb(r),this.precedingCodepoint=0;break;case 0:break;case 1:if(this._errorHandler({position:h,code:r,currentState:n,collect:a,params:c,abort:!1}).abort)return;break;case 7:for(var f=this._csiHandlers[a<<8|r],_=f?f.length-1:-1;_>=0&&!1===f[_](c);_--);_<0&&this._csiHandlerFb(a<<8|r,c),this.precedingCodepoint=0;break;case 8:do{switch(r){case 59:c.addParam(0);break;case 58:c.addSubParam(-1);break;default:c.addDigit(r-48)}}while(++h<t&&(r=e[h])>47&&r<60);h--;break;case 9:a<<=8,a|=r;break;case 10:for(var d=this._escHandlers[a<<8|r],p=d?d.length-1:-1;p>=0&&!1===d[p]();p--);p<0&&this._escHandlerFb(a<<8|r),this.precedingCodepoint=0;break;case 11:c.reset(),c.addParam(0),a=0;break;case 12:s.hook(a<<8|r,c);break;case 13:for(var v=h+1;;++v)if(v>=t||24===(r=e[v])||26===r||27===r||r>127&&r<160){s.put(e,h,v),h=v-1;break}break;case 14:s.unhook(24!==r&&26!==r),27===r&&(i|=1),c.reset(),c.addParam(0),a=0,this.precedingCodepoint=0;break;case 4:o.start();break;case 5:for(var g=h+1;;g++)if(g>=t||(r=e[g])<32||r>127&&r<=159){o.put(e,h,g),h=g-1;break}break;case 6:o.end(24!==r&&26!==r),27===r&&(i|=1),c.reset(),c.addParam(0),a=0,this.precedingCodepoint=0}n=15&i}this._collect=a,this.currentState=n},r}(o.Disposable);t.EscapeSequenceParser=u},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)}),o=this&&this.__decorate||function(e,t,r,i){var n,o=arguments.length,s=o<3?t:null===i?i=Object.getOwnPropertyDescriptor(t,r):i;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)s=Reflect.decorate(e,t,r,i);else for(var a=e.length-1;a>=0;a--)(n=e[a])&&(s=(o<3?n(s):o>3?n(t,r,s):n(t,r))||s);return o>3&&s&&Object.defineProperty(t,r,s),s},s=this&&this.__param||function(e,t){return function(r,i){t(r,i,e)}};Object.defineProperty(t,"__esModule",{value:!0});var a=r(41),c=r(47),l=r(48),h=r(49),u=r(28),f=r(2),_=r(4),d=r(0),p=r(24),v=r(1),g=1,y=function(e){function t(t,r,i,n,o,s,f,_){var d=e.call(this)||this;d._colors=t,d._screenElement=r,d._linkifier=i,d._bufferService=n,d._charSizeService=o,d._optionsService=s,d.coreService=f,d.coreBrowserService=_,d._id=g++,d._onRequestRefreshRows=new v.EventEmitter;var p=d._optionsService.options.allowTransparency;return d._characterJoinerRegistry=new u.CharacterJoinerRegistry(d._bufferService),d._renderLayers=[new a.TextRenderLayer(d._screenElement,0,d._colors,d._characterJoinerRegistry,p,d._id,d._bufferService,s),new c.SelectionRenderLayer(d._screenElement,1,d._colors,d._id,d._bufferService,s),new h.LinkRenderLayer(d._screenElement,2,d._colors,d._id,d._linkifier,d._bufferService,s),new l.CursorRenderLayer(d._screenElement,3,d._colors,d._id,d._onRequestRefreshRows,d._bufferService,s,f,_)],d.dimensions={scaledCharWidth:0,scaledCharHeight:0,scaledCellWidth:0,scaledCellHeight:0,scaledCharLeft:0,scaledCharTop:0,scaledCanvasWidth:0,scaledCanvasHeight:0,canvasWidth:0,canvasHeight:0,actualCellWidth:0,actualCellHeight:0},d._devicePixelRatio=window.devicePixelRatio,d._updateDimensions(),d.onOptionsChanged(),d}return n(t,e),Object.defineProperty(t.prototype,"onRequestRefreshRows",{get:function(){return this._onRequestRefreshRows.event},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._renderLayers.forEach(function(e){return e.dispose()}),p.removeTerminalFromCache(this._id)},t.prototype.onDevicePixelRatioChange=function(){this._devicePixelRatio!==window.devicePixelRatio&&(this._devicePixelRatio=window.devicePixelRatio,this.onResize(this._bufferService.cols,this._bufferService.rows))},t.prototype.setColors=function(e){var t=this;this._colors=e,this._renderLayers.forEach(function(e){e.setColors(t._colors),e.reset()})},t.prototype.onResize=function(e,t){var r=this;this._updateDimensions(),this._renderLayers.forEach(function(e){return e.resize(r.dimensions)}),this._screenElement.style.width=this.dimensions.canvasWidth+"px",this._screenElement.style.height=this.dimensions.canvasHeight+"px"},t.prototype.onCharSizeChanged=function(){this.onResize(this._bufferService.cols,this._bufferService.rows)},t.prototype.onBlur=function(){this._runOperation(function(e){return e.onBlur()})},t.prototype.onFocus=function(){this._runOperation(function(e){return e.onFocus()})},t.prototype.onSelectionChanged=function(e,t,r){void 0===r&&(r=!1),this._runOperation(function(i){return i.onSelectionChanged(e,t,r)})},t.prototype.onCursorMove=function(){this._runOperation(function(e){return e.onCursorMove()})},t.prototype.onOptionsChanged=function(){this._runOperation(function(e){return e.onOptionsChanged()})},t.prototype.clear=function(){this._runOperation(function(e){return e.reset()})},t.prototype._runOperation=function(e){this._renderLayers.forEach(function(t){return e(t)})},t.prototype.renderRows=function(e,t){this._renderLayers.forEach(function(r){return r.onGridChanged(e,t)})},t.prototype._updateDimensions=function(){this._charSizeService.hasValidSize&&(this.dimensions.scaledCharWidth=Math.floor(this._charSizeService.width*window.devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._charSizeService.height*window.devicePixelRatio),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._optionsService.options.lineHeight),this.dimensions.scaledCharTop=1===this._optionsService.options.lineHeight?0:Math.round((this.dimensions.scaledCellHeight-this.dimensions.scaledCharHeight)/2),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._optionsService.options.letterSpacing),this.dimensions.scaledCharLeft=Math.floor(this._optionsService.options.letterSpacing/2),this.dimensions.scaledCanvasHeight=this._bufferService.rows*this.dimensions.scaledCellHeight,this.dimensions.scaledCanvasWidth=this._bufferService.cols*this.dimensions.scaledCellWidth,this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._bufferService.rows,this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._bufferService.cols)},t.prototype.registerCharacterJoiner=function(e){return this._characterJoinerRegistry.registerCharacterJoiner(e)},t.prototype.deregisterCharacterJoiner=function(e){return this._characterJoinerRegistry.deregisterCharacterJoiner(e)},t=o([s(3,d.IBufferService),s(4,_.ICharSizeService),s(5,d.IOptionsService),s(6,d.ICoreService),s(7,_.ICoreBrowserService)],t)}(f.Disposable);t.Renderer=y},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(42),s=r(13),a=r(6),c=r(3),l=r(28),h=r(5),u=function(e){function t(t,r,i,n,s,a,c,l){var u=e.call(this,t,"text",r,s,i,a,c,l)||this;return u.bufferService=c,u.optionsService=l,u._characterWidth=0,u._characterFont="",u._characterOverlapCache={},u._workCell=new h.CellData,u._state=new o.GridCache,u._characterJoinerRegistry=n,u}return n(t,e),t.prototype.resize=function(t){e.prototype.resize.call(this,t);var r=this._getFont(!1,!1);this._characterWidth===t.scaledCharWidth&&this._characterFont===r||(this._characterWidth=t.scaledCharWidth,this._characterFont=r,this._characterOverlapCache={}),this._state.clear(),this._state.resize(this._bufferService.cols,this._bufferService.rows)},t.prototype.reset=function(){this._state.clear(),this._clearAll()},t.prototype._forEachCell=function(e,t,r,i){for(var n=e;n<=t;n++)for(var o=n+this._bufferService.buffer.ydisp,s=this._bufferService.buffer.lines.get(o),a=r?r.getJoinedCharacters(o):[],h=0;h<this._bufferService.cols;h++){s.loadCell(h,this._workCell);var u=this._workCell,f=!1,_=h;if(0!==u.getWidth()){if(a.length>0&&h===a[0][0]){f=!0;var d=a.shift();u=new l.JoinedCellData(this._workCell,s.translateToString(!0,d[0],d[1]),d[1]-d[0]),_=d[1]-1}!f&&this._isOverlapping(u)&&_<s.length-1&&s.getCodePoint(_+1)===c.NULL_CELL_CODE&&(u.content&=-12582913,u.content|=2<<22),i(u,h,n),h=_}}},t.prototype._drawBackground=function(e,t){var r=this,i=this._ctx,n=this._bufferService.cols,o=0,s=0,c=null;i.save(),this._forEachCell(e,t,null,function(e,t,l){var h=null;e.isInverse()?h=e.isFgDefault()?r._colors.foreground.css:e.isFgRGB()?"rgb("+a.AttributeData.toColorRGB(e.getFgColor()).join(",")+")":r._colors.ansi[e.getFgColor()].css:e.isBgRGB()?h="rgb("+a.AttributeData.toColorRGB(e.getBgColor()).join(",")+")":e.isBgPalette()&&(h=r._colors.ansi[e.getBgColor()].css),null===c&&(o=t,s=l),l!==s?(i.fillStyle=c||"",r._fillCells(o,s,n-o,1),o=t,s=l):c!==h&&(i.fillStyle=c||"",r._fillCells(o,s,t-o,1),o=t,s=l),c=h}),null!==c&&(i.fillStyle=c,this._fillCells(o,s,n-o,1)),i.restore()},t.prototype._drawForeground=function(e,t){var r=this;this._forEachCell(e,t,this._characterJoinerRegistry,function(e,t,i){if(!e.isInvisible()&&(r._drawChars(e,t,i),e.isUnderline())){if(r._ctx.save(),e.isInverse())if(e.isBgDefault())r._ctx.fillStyle=r._colors.background.css;else if(e.isBgRGB())r._ctx.fillStyle="rgb("+a.AttributeData.toColorRGB(e.getBgColor()).join(",")+")";else{var n=e.getBgColor();r._optionsService.options.drawBoldTextInBrightColors&&e.isBold()&&n<8&&(n+=8),r._ctx.fillStyle=r._colors.ansi[n].css}else if(e.isFgDefault())r._ctx.fillStyle=r._colors.foreground.css;else if(e.isFgRGB())r._ctx.fillStyle="rgb("+a.AttributeData.toColorRGB(e.getFgColor()).join(",")+")";else{var o=e.getFgColor();r._optionsService.options.drawBoldTextInBrightColors&&e.isBold()&&o<8&&(o+=8),r._ctx.fillStyle=r._colors.ansi[o].css}r._fillBottomLineAtCells(t,i,e.getWidth()),r._ctx.restore()}})},t.prototype.onGridChanged=function(e,t){0!==this._state.cache.length&&(this._charAtlas&&this._charAtlas.beginFrame(),this._clearCells(0,e,this._bufferService.cols,t-e+1),this._drawBackground(e,t),this._drawForeground(e,t))},t.prototype.onOptionsChanged=function(){this._setTransparency(this._optionsService.options.allowTransparency)},t.prototype._isOverlapping=function(e){if(1!==e.getWidth())return!1;if(e.getCode()<256)return!1;var t=e.getChars();if(this._characterOverlapCache.hasOwnProperty(t))return this._characterOverlapCache[t];this._ctx.save(),this._ctx.font=this._characterFont;var r=Math.floor(this._ctx.measureText(t).width)>this._characterWidth;return this._ctx.restore(),this._characterOverlapCache[t]=r,r},t}(s.BaseRenderLayer);t.TextRenderLayer=u},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=function(){function e(){this.cache=[]}return e.prototype.resize=function(e,t){for(var r=0;r<e;r++){this.cache.length<=r&&this.cache.push([]);for(var i=this.cache[r].length;i<t;i++)this.cache[r].push(void 0);this.cache[r].length=t}this.cache.length=e},e.prototype.clear=function(){for(var e=0;e<this.cache.length;e++)for(var t=0;t<this.cache[e].length;t++)this.cache[e][t]=void 0},e}();t.GridCache=i},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(9),s=r(44),a=r(26),c=r(46),l=r(11),h=r(27),u=r(10),f=1024,_=1024,d={css:"rgba(0, 0, 0, 0)",rgba:0};function p(e){return e.code<<21|e.bg<<12|e.fg<<3|(e.bold?0:4)+(e.dim?0:2)+(e.italic?0:1)}t.getGlyphCacheKey=p;var v=function(e){function t(t,r){var i=e.call(this)||this;i._config=r,i._drawToCacheCount=0,i._glyphsWaitingOnBitmap=[],i._bitmapCommitTimeout=null,i._bitmap=null,i._cacheCanvas=t.createElement("canvas"),i._cacheCanvas.width=f,i._cacheCanvas.height=_,i._cacheCtx=h.throwIfFalsy(i._cacheCanvas.getContext("2d",{alpha:!0}));var n=t.createElement("canvas");n.width=i._config.scaledCharWidth,n.height=i._config.scaledCharHeight,i._tmpCtx=h.throwIfFalsy(n.getContext("2d",{alpha:i._config.allowTransparency})),i._width=Math.floor(f/i._config.scaledCharWidth),i._height=Math.floor(_/i._config.scaledCharHeight);var o=i._width*i._height;return i._cacheMap=new c.LRUMap(o),i._cacheMap.prealloc(o),i}return n(t,e),t.prototype.dispose=function(){null!==this._bitmapCommitTimeout&&(window.clearTimeout(this._bitmapCommitTimeout),this._bitmapCommitTimeout=null)},t.prototype.beginFrame=function(){this._drawToCacheCount=0},t.prototype.draw=function(e,t,r,i){if(32===t.code)return!0;if(!this._canCache(t))return!1;var n=p(t),o=this._cacheMap.get(n);if(null!=o)return this._drawFromCache(e,o,r,i),!0;if(this._drawToCacheCount<100){var s=void 0;s=this._cacheMap.size<this._cacheMap.capacity?this._cacheMap.size:this._cacheMap.peek().index;var a=this._drawToCache(t,s);return this._cacheMap.set(n,a),this._drawFromCache(e,a,r,i),!0}return!1},t.prototype._canCache=function(e){return e.code<256},t.prototype._toCoordinateX=function(e){return e%this._width*this._config.scaledCharWidth},t.prototype._toCoordinateY=function(e){return Math.floor(e/this._width)*this._config.scaledCharHeight},t.prototype._drawFromCache=function(e,t,r,i){if(!t.isEmpty){var n=this._toCoordinateX(t.index),o=this._toCoordinateY(t.index);e.drawImage(t.inBitmap?this._bitmap:this._cacheCanvas,n,o,this._config.scaledCharWidth,this._config.scaledCharHeight,r,i,this._config.scaledCharWidth,this._config.scaledCharHeight)}},t.prototype._getColorFromAnsiIndex=function(e){return e<this._config.colors.ansi.length?this._config.colors.ansi[e]:a.DEFAULT_ANSI_COLORS[e]},t.prototype._getBackgroundColor=function(e){return this._config.allowTransparency?d:e.bg===o.INVERTED_DEFAULT_COLOR?this._config.colors.foreground:e.bg<256?this._getColorFromAnsiIndex(e.bg):this._config.colors.background},t.prototype._getForegroundColor=function(e){return e.fg===o.INVERTED_DEFAULT_COLOR?u.opaque(this._config.colors.background):e.fg<256?this._getColorFromAnsiIndex(e.fg):this._config.colors.foreground},t.prototype._drawToCache=function(e,t){this._drawToCacheCount++,this._tmpCtx.save();var r=this._getBackgroundColor(e);this._tmpCtx.globalCompositeOperation="copy",this._tmpCtx.fillStyle=r.css,this._tmpCtx.fillRect(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),this._tmpCtx.globalCompositeOperation="source-over";var i=e.bold?this._config.fontWeightBold:this._config.fontWeight,n=e.italic?"italic":"";this._tmpCtx.font=n+" "+i+" "+this._config.fontSize*this._config.devicePixelRatio+"px "+this._config.fontFamily,this._tmpCtx.textBaseline="middle",this._tmpCtx.fillStyle=this._getForegroundColor(e).css,e.dim&&(this._tmpCtx.globalAlpha=o.DIM_OPACITY),this._tmpCtx.fillText(e.chars,0,this._config.scaledCharHeight/2),this._tmpCtx.restore();var s=this._tmpCtx.getImageData(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),a=!1;this._config.allowTransparency||(a=function(e,t){for(var r=!0,i=t.rgba>>>24,n=t.rgba>>>16&255,o=t.rgba>>>8&255,s=0;s<e.data.length;s+=4)e.data[s]===i&&e.data[s+1]===n&&e.data[s+2]===o?e.data[s+3]=0:r=!1;return r}(s,r));var c=this._toCoordinateX(t),l=this._toCoordinateY(t);this._cacheCtx.putImageData(s,c,l);var h={index:t,isEmpty:a,inBitmap:!1};return this._addGlyphToBitmap(h),h},t.prototype._addGlyphToBitmap=function(e){var t=this;"createImageBitmap"in window&&!l.isFirefox&&!l.isSafari&&(this._glyphsWaitingOnBitmap.push(e),null===this._bitmapCommitTimeout&&(this._bitmapCommitTimeout=window.setTimeout(function(){return t._generateBitmap()},100)))},t.prototype._generateBitmap=function(){var e=this,t=this._glyphsWaitingOnBitmap;this._glyphsWaitingOnBitmap=[],window.createImageBitmap(this._cacheCanvas).then(function(r){e._bitmap=r;for(var i=0;i<t.length;i++){t[i].inBitmap=!0}}),this._bitmapCommitTimeout=null},t}(s.BaseCharAtlas);t.DynamicCharAtlas=v;var g=function(e){function t(t,r){return e.call(this)||this}return n(t,e),t.prototype.draw=function(e,t,r,i){return!1},t}(s.BaseCharAtlas);t.NoneCharAtlas=g},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=function(){function e(){this._didWarmUp=!1}return e.prototype.dispose=function(){},e.prototype.warmUp=function(){this._didWarmUp||(this._doWarmUp(),this._didWarmUp=!0)},e.prototype._doWarmUp=function(){},e.prototype.beginFrame=function(){},e}();t.BaseCharAtlas=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=function(){function e(){this._color={},this._rgba={}}return e.prototype.clear=function(){this._color={},this._rgba={}},e.prototype.setCss=function(e,t,r){this._rgba[e]||(this._rgba[e]={}),this._rgba[e][t]=r},e.prototype.getCss=function(e,t){return this._rgba[e]?this._rgba[e][t]:void 0},e.prototype.setColor=function(e,t,r){this._color[e]||(this._color[e]={}),this._color[e][t]=r},e.prototype.getColor=function(e,t){return this._color[e]?this._color[e][t]:void 0},e}();t.ColorContrastCache=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=function(){function e(e){this.capacity=e,this._map={},this._head=null,this._tail=null,this._nodePool=[],this.size=0}return e.prototype._unlinkNode=function(e){var t=e.prev,r=e.next;e===this._head&&(this._head=r),e===this._tail&&(this._tail=t),null!==t&&(t.next=r),null!==r&&(r.prev=t)},e.prototype._appendNode=function(e){var t=this._tail;null!==t&&(t.next=e),e.prev=t,e.next=null,this._tail=e,null===this._head&&(this._head=e)},e.prototype.prealloc=function(e){for(var t=this._nodePool,r=0;r<e;r++)t.push({prev:null,next:null,key:null,value:null})},e.prototype.get=function(e){var t=this._map[e];return void 0!==t?(this._unlinkNode(t),this._appendNode(t),t.value):null},e.prototype.peekValue=function(e){var t=this._map[e];return void 0!==t?t.value:null},e.prototype.peek=function(){var e=this._head;return null===e?null:e.value},e.prototype.set=function(e,t){var r=this._map[e];if(void 0!==r)r=this._map[e],this._unlinkNode(r),r.value=t;else if(this.size>=this.capacity)r=this._head,this._unlinkNode(r),delete this._map[r.key],r.key=e,r.value=t,this._map[e]=r;else{var i=this._nodePool;i.length>0?((r=i.pop()).key=e,r.value=t):r={prev:null,next:null,key:e,value:t},this._map[e]=r,this.size++}this._appendNode(r)},e}();t.LRUMap=i},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=function(e){function t(t,r,i,n,o,s){var a=e.call(this,t,"selection",r,!0,i,n,o,s)||this;return a.bufferService=o,a.optionsService=s,a._clearState(),a}return n(t,e),t.prototype._clearState=function(){this._state={start:void 0,end:void 0,columnSelectMode:void 0,ydisp:void 0}},t.prototype.resize=function(t){e.prototype.resize.call(this,t),this._clearState()},t.prototype.reset=function(){this._state.start&&this._state.end&&(this._clearState(),this._clearAll())},t.prototype.onSelectionChanged=function(e,t,r){if(this._didStateChange(e,t,r,this._bufferService.buffer.ydisp))if(this._clearAll(),e&&t){var i=e[1]-this._bufferService.buffer.ydisp,n=t[1]-this._bufferService.buffer.ydisp,o=Math.max(i,0),s=Math.min(n,this._bufferService.rows-1);if(!(o>=this._bufferService.rows||s<0)){if(this._ctx.fillStyle=this._colors.selection.css,r){var a=e[0],c=t[0]-a,l=s-o+1;this._fillCells(a,o,c,l)}else{a=i===o?e[0]:0;var h=o===s?t[0]:this._bufferService.cols;this._fillCells(a,o,h-a,1);var u=Math.max(s-o-1,0);if(this._fillCells(0,o+1,this._bufferService.cols,u),o!==s){var f=n===s?t[0]:this._bufferService.cols;this._fillCells(0,s,f,1)}}this._state.start=[e[0],e[1]],this._state.end=[t[0],t[1]],this._state.columnSelectMode=r,this._state.ydisp=this._bufferService.buffer.ydisp}}else this._clearState()},t.prototype._didStateChange=function(e,t,r,i){return!this._areCoordinatesEqual(e,this._state.start)||!this._areCoordinatesEqual(t,this._state.end)||r!==this._state.columnSelectMode||i!==this._state.ydisp},t.prototype._areCoordinatesEqual=function(e,t){return!(!e||!t)&&(e[0]===t[0]&&e[1]===t[1])},t}(r(13).BaseRenderLayer);t.SelectionRenderLayer=o},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(13),s=r(5),a=function(e){function t(t,r,i,n,o,a,c,l,h){var u=e.call(this,t,"cursor",r,!0,i,n,a,c)||this;return u._onRequestRefreshRowsEvent=o,u.bufferService=a,u.optionsService=c,u._coreService=l,u._coreBrowserService=h,u._cell=new s.CellData,u._state={x:0,y:0,isFocused:!1,style:"",width:0},u._cursorRenderers={bar:u._renderBarCursor.bind(u),block:u._renderBlockCursor.bind(u),underline:u._renderUnderlineCursor.bind(u)},u}return n(t,e),t.prototype.resize=function(t){e.prototype.resize.call(this,t),this._state={x:0,y:0,isFocused:!1,style:"",width:0}},t.prototype.reset=function(){this._clearCursor(),this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this._cursorBlinkStateManager=void 0,this.onOptionsChanged())},t.prototype.onBlur=function(){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.pause(),this._onRequestRefreshRowsEvent.fire({start:this._bufferService.buffer.y,end:this._bufferService.buffer.y})},t.prototype.onFocus=function(){this._cursorBlinkStateManager?this._cursorBlinkStateManager.resume():this._onRequestRefreshRowsEvent.fire({start:this._bufferService.buffer.y,end:this._bufferService.buffer.y})},t.prototype.onOptionsChanged=function(){var e,t=this;this._optionsService.options.cursorBlink?this._cursorBlinkStateManager||(this._cursorBlinkStateManager=new c(this._coreBrowserService.isFocused,function(){t._render(!0)})):(null===(e=this._cursorBlinkStateManager)||void 0===e||e.dispose(),this._cursorBlinkStateManager=void 0),this._onRequestRefreshRowsEvent.fire({start:this._bufferService.buffer.y,end:this._bufferService.buffer.y})},t.prototype.onCursorMove=function(){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.restartBlinkAnimation()},t.prototype.onGridChanged=function(e,t){!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isPaused?this._render(!1):this._cursorBlinkStateManager.restartBlinkAnimation()},t.prototype._render=function(e){if(this._coreService.isCursorInitialized&&!this._coreService.isCursorHidden){var t=this._bufferService.buffer.ybase+this._bufferService.buffer.y,r=t-this._bufferService.buffer.ydisp;if(r<0||r>=this._bufferService.rows)this._clearCursor();else if(this._bufferService.buffer.lines.get(t).loadCell(this._bufferService.buffer.x,this._cell),void 0!==this._cell.content){if(!this._coreBrowserService.isFocused){this._clearCursor(),this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css;var i=this._optionsService.options.cursorStyle;return i&&"block"!==i?this._cursorRenderers[i](this._bufferService.buffer.x,r,this._cell):this._renderBlurCursor(this._bufferService.buffer.x,r,this._cell),this._ctx.restore(),this._state.x=this._bufferService.buffer.x,this._state.y=r,this._state.isFocused=!1,this._state.style=i,void(this._state.width=this._cell.getWidth())}if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===this._bufferService.buffer.x&&this._state.y===r&&this._state.isFocused===this._coreBrowserService.isFocused&&this._state.style===this._optionsService.options.cursorStyle&&this._state.width===this._cell.getWidth())return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[this._optionsService.options.cursorStyle||"block"](this._bufferService.buffer.x,r,this._cell),this._ctx.restore(),this._state.x=this._bufferService.buffer.x,this._state.y=r,this._state.isFocused=!1,this._state.style=this._optionsService.options.cursorStyle,this._state.width=this._cell.getWidth()}else this._clearCursor()}}else this._clearCursor()},t.prototype._clearCursor=function(){this._state&&(this._clearCells(this._state.x,this._state.y,this._state.width,1),this._state={x:0,y:0,isFocused:!1,style:"",width:0})},t.prototype._renderBarCursor=function(e,t,r){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._fillLeftLineAtCell(e,t),this._ctx.restore()},t.prototype._renderBlockCursor=function(e,t,r){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._fillCells(e,t,r.getWidth(),1),this._ctx.fillStyle=this._colors.cursorAccent.css,this._fillCharTrueColor(r,e,t),this._ctx.restore()},t.prototype._renderUnderlineCursor=function(e,t,r){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._fillBottomLineAtCells(e,t),this._ctx.restore()},t.prototype._renderBlurCursor=function(e,t,r){this._ctx.save(),this._ctx.strokeStyle=this._colors.cursor.css,this._strokeRectAtCell(e,t,r.getWidth(),1),this._ctx.restore()},t}(o.BaseRenderLayer);t.CursorRenderLayer=a;var c=function(){function e(e,t){this._renderCallback=t,this.isCursorVisible=!0,e&&this._restartInterval()}return Object.defineProperty(e.prototype,"isPaused",{get:function(){return!(this._blinkStartTimeout||this._blinkInterval)},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=void 0),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=void 0),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)},e.prototype.restartBlinkAnimation=function(){var e=this;this.isPaused||(this._animationTimeRestarted=Date.now(),this.isCursorVisible=!0,this._animationFrame||(this._animationFrame=window.requestAnimationFrame(function(){e._renderCallback(),e._animationFrame=void 0})))},e.prototype._restartInterval=function(e){var t=this;void 0===e&&(e=600),this._blinkInterval&&window.clearInterval(this._blinkInterval),this._blinkStartTimeout=setTimeout(function(){if(t._animationTimeRestarted){var e=600-(Date.now()-t._animationTimeRestarted);if(t._animationTimeRestarted=void 0,e>0)return void t._restartInterval(e)}t.isCursorVisible=!1,t._animationFrame=window.requestAnimationFrame(function(){t._renderCallback(),t._animationFrame=void 0}),t._blinkInterval=setInterval(function(){if(t._animationTimeRestarted){var e=600-(Date.now()-t._animationTimeRestarted);return t._animationTimeRestarted=void 0,void t._restartInterval(e)}t.isCursorVisible=!t.isCursorVisible,t._animationFrame=window.requestAnimationFrame(function(){t._renderCallback(),t._animationFrame=void 0})},600)},e)},e.prototype.pause=function(){this.isCursorVisible=!0,this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=void 0),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=void 0),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)},e.prototype.resume=function(){this._animationTimeRestarted=void 0,this._restartInterval(),this.restartBlinkAnimation()},e}()},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(13),s=r(9),a=r(25),c=function(e){function t(t,r,i,n,o,s,a){var c=e.call(this,t,"link",r,!0,i,n,s,a)||this;return c.bufferService=s,c.optionsService=a,o.onLinkHover(function(e){return c._onLinkHover(e)}),o.onLinkLeave(function(e){return c._onLinkLeave(e)}),c}return n(t,e),t.prototype.resize=function(t){e.prototype.resize.call(this,t),this._state=void 0},t.prototype.reset=function(){this._clearCurrentLink()},t.prototype._clearCurrentLink=function(){if(this._state){this._clearCells(this._state.x1,this._state.y1,this._state.cols-this._state.x1,1);var e=this._state.y2-this._state.y1-1;e>0&&this._clearCells(0,this._state.y1+1,this._state.cols,e),this._clearCells(0,this._state.y2,this._state.x2,1),this._state=void 0}},t.prototype._onLinkHover=function(e){if(e.fg===s.INVERTED_DEFAULT_COLOR?this._ctx.fillStyle=this._colors.background.css:e.fg&&a.is256Color(e.fg)?this._ctx.fillStyle=this._colors.ansi[e.fg].css:this._ctx.fillStyle=this._colors.foreground.css,e.y1===e.y2)this._fillBottomLineAtCells(e.x1,e.y1,e.x2-e.x1);else{this._fillBottomLineAtCells(e.x1,e.y1,e.cols-e.x1);for(var t=e.y1+1;t<e.y2;t++)this._fillBottomLineAtCells(0,t,e.cols);this._fillBottomLineAtCells(0,e.y2,e.x2)}this._state=e},t.prototype._onLinkLeave=function(e){this._clearCurrentLink()},t}(o.BaseRenderLayer);t.LinkRenderLayer=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=r(19),n=r(1),o=function(){function e(e,t){this._bufferService=e,this._logService=t,this._linkMatchers=[],this._nextLinkMatcherId=0,this._onLinkHover=new n.EventEmitter,this._onLinkLeave=new n.EventEmitter,this._onLinkTooltip=new n.EventEmitter,this._rowsToLinkify={start:void 0,end:void 0}}return Object.defineProperty(e.prototype,"onLinkHover",{get:function(){return this._onLinkHover.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onLinkLeave",{get:function(){return this._onLinkLeave.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onLinkTooltip",{get:function(){return this._onLinkTooltip.event},enumerable:!0,configurable:!0}),e.prototype.attachToDom=function(e,t){this._element=e,this._mouseZoneManager=t},e.prototype.linkifyRows=function(t,r){var i=this;this._mouseZoneManager&&(void 0===this._rowsToLinkify.start||void 0===this._rowsToLinkify.end?(this._rowsToLinkify.start=t,this._rowsToLinkify.end=r):(this._rowsToLinkify.start=Math.min(this._rowsToLinkify.start,t),this._rowsToLinkify.end=Math.max(this._rowsToLinkify.end,r)),this._mouseZoneManager.clearAll(t,r),this._rowsTimeoutId&&clearTimeout(this._rowsTimeoutId),this._rowsTimeoutId=setTimeout(function(){return i._linkifyRows()},e._timeBeforeLatency))},e.prototype._linkifyRows=function(){this._rowsTimeoutId=void 0;var e=this._bufferService.buffer;if(void 0!==this._rowsToLinkify.start&&void 0!==this._rowsToLinkify.end){var t=e.ydisp+this._rowsToLinkify.start;if(!(t>=e.lines.length)){for(var r=e.ydisp+Math.min(this._rowsToLinkify.end,this._bufferService.rows)+1,i=Math.ceil(2e3/this._bufferService.cols),n=this._bufferService.buffer.iterator(!1,t,r,i,i);n.hasNext();)for(var o=n.next(),s=0;s<this._linkMatchers.length;s++)this._doLinkifyRow(o.range.first,o.content,this._linkMatchers[s]);this._rowsToLinkify.start=void 0,this._rowsToLinkify.end=void 0}}else this._logService.debug("_rowToLinkify was unset before _linkifyRows was called")},e.prototype.registerLinkMatcher=function(e,t,r){if(void 0===r&&(r={}),!t)throw new Error("handler must be defined");var i={id:this._nextLinkMatcherId++,regex:e,handler:t,matchIndex:r.matchIndex,validationCallback:r.validationCallback,hoverTooltipCallback:r.tooltipCallback,hoverLeaveCallback:r.leaveCallback,willLinkActivate:r.willLinkActivate,priority:r.priority||0};return this._addLinkMatcherToList(i),i.id},e.prototype._addLinkMatcherToList=function(e){if(0!==this._linkMatchers.length){for(var t=this._linkMatchers.length-1;t>=0;t--)if(e.priority<=this._linkMatchers[t].priority)return void this._linkMatchers.splice(t+1,0,e);this._linkMatchers.splice(0,0,e)}else this._linkMatchers.push(e)},e.prototype.deregisterLinkMatcher=function(e){for(var t=0;t<this._linkMatchers.length;t++)if(this._linkMatchers[t].id===e)return this._linkMatchers.splice(t,1),!0;return!1},e.prototype._doLinkifyRow=function(e,t,r){for(var i,n=this,o=new RegExp(r.regex.source,(r.regex.flags||"")+"g"),s=-1,a=function(){var a=i["number"!=typeof r.matchIndex?0:r.matchIndex];if(!a)return c._logService.debug("match found without corresponding matchIndex",i,r),"break";if(s=t.indexOf(a,s+1),o.lastIndex=s+a.length,s<0)return"break";var l=c._bufferService.buffer.stringIndexToBufferIndex(e,s);if(l[0]<0)return"break";var h=c._bufferService.buffer.lines.get(l[0]);if(!h)return"break";var u=h.getFg(l[1]),f=u?u>>9&511:void 0;r.validationCallback?r.validationCallback(a,function(e){n._rowsTimeoutId||e&&n._addLink(l[1],l[0]-n._bufferService.buffer.ydisp,a,r,f)}):c._addLink(l[1],l[0]-c._bufferService.buffer.ydisp,a,r,f)},c=this;null!==(i=o.exec(t));){if("break"===a())break}},e.prototype._addLink=function(e,t,r,n,o){var a=this;if(this._mouseZoneManager&&this._element){var c=i.getStringCellWidth(r),l=e%this._bufferService.cols,h=t+Math.floor(e/this._bufferService.cols),u=(l+c)%this._bufferService.cols,f=h+Math.floor((l+c)/this._bufferService.cols);0===u&&(u=this._bufferService.cols,f--),this._mouseZoneManager.add(new s(l+1,h+1,u+1,f+1,function(e){if(n.handler)return n.handler(e,r);window.open(r,"_blank")},function(){a._onLinkHover.fire(a._createLinkHoverEvent(l,h,u,f,o)),a._element.classList.add("xterm-cursor-pointer")},function(e){a._onLinkTooltip.fire(a._createLinkHoverEvent(l,h,u,f,o)),n.hoverTooltipCallback&&n.hoverTooltipCallback(e,r,{start:{x:l,y:h},end:{x:u,y:f}})},function(){a._onLinkLeave.fire(a._createLinkHoverEvent(l,h,u,f,o)),a._element.classList.remove("xterm-cursor-pointer"),n.hoverLeaveCallback&&n.hoverLeaveCallback()},function(e){return!n.willLinkActivate||n.willLinkActivate(e,r)}))}},e.prototype._createLinkHoverEvent=function(e,t,r,i,n){return{x1:e,y1:t,x2:r,y2:i,cols:this._bufferService.cols,fg:n}},e._timeBeforeLatency=200,e}();t.Linkifier=o;var s=function(e,t,r,i,n,o,s,a,c){this.x1=e,this.y1=t,this.x2=r,this.y2=i,this.clickCallback=n,this.hoverCallback=o,this.tooltipCallback=s,this.leaveCallback=a,this.willLinkActivate=c};t.MouseZone=s},function(e,t,r){"use strict";var i=this&&this.__decorate||function(e,t,r,i){var n,o=arguments.length,s=o<3?t:null===i?i=Object.getOwnPropertyDescriptor(t,r):i;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)s=Reflect.decorate(e,t,r,i);else for(var a=e.length-1;a>=0;a--)(n=e[a])&&(s=(o<3?n(s):o>3?n(t,r,s):n(t,r))||s);return o>3&&s&&Object.defineProperty(t,r,s),s},n=this&&this.__param||function(e,t){return function(r,i){t(r,i,e)}};Object.defineProperty(t,"__esModule",{value:!0});var o=r(11),s=r(52),a=r(5),c=r(1),l=r(4),h=r(0),u=r(29),f=r(53),_=String.fromCharCode(160),d=new RegExp(_,"g"),p=function(){function e(e,t,r,i,n,o,l,h){var u=this;this._scrollLines=e,this._element=t,this._screenElement=r,this._charSizeService=i,this._bufferService=n,this._coreService=o,this._mouseService=l,this._optionsService=h,this._dragScrollAmount=0,this._enabled=!0,this._workCell=new a.CellData,this._mouseDownTimeStamp=0,this._onLinuxMouseSelection=new c.EventEmitter,this._onRedrawRequest=new c.EventEmitter,this._onSelectionChange=new c.EventEmitter,this._mouseMoveListener=function(e){return u._onMouseMove(e)},this._mouseUpListener=function(e){return u._onMouseUp(e)},this._coreService.onUserInput(function(){u.hasSelection&&u.clearSelection()}),this._trimListener=this._bufferService.buffer.lines.onTrim(function(e){return u._onTrim(e)}),this._bufferService.buffers.onBufferActivate(function(e){return u._onBufferActivate(e)}),this.enable(),this._model=new s.SelectionModel(this._bufferService),this._activeSelectionMode=0}return Object.defineProperty(e.prototype,"onLinuxMouseSelection",{get:function(){return this._onLinuxMouseSelection.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onRedrawRequest",{get:function(){return this._onRedrawRequest.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._removeMouseDownListeners()},e.prototype.reset=function(){this.clearSelection()},e.prototype.disable=function(){this.clearSelection(),this._enabled=!1},e.prototype.enable=function(){this._enabled=!0},Object.defineProperty(e.prototype,"selectionStart",{get:function(){return this._model.finalSelectionStart},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectionEnd",{get:function(){return this._model.finalSelectionEnd},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasSelection",{get:function(){var e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;return!(!e||!t)&&(e[0]!==t[0]||e[1]!==t[1])},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectionText",{get:function(){var e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;if(!e||!t)return"";var r=this._bufferService.buffer,i=[];if(3===this._activeSelectionMode){if(e[0]===t[0])return"";for(var n=e[1];n<=t[1];n++){var s=r.translateBufferLineToString(n,!0,e[0],t[0]);i.push(s)}}else{var a=e[1]===t[1]?t[0]:void 0;i.push(r.translateBufferLineToString(e[1],!0,e[0],a));for(n=e[1]+1;n<=t[1]-1;n++){var c=r.lines.get(n);s=r.translateBufferLineToString(n,!0);c&&c.isWrapped?i[i.length-1]+=s:i.push(s)}if(e[1]!==t[1]){c=r.lines.get(t[1]),s=r.translateBufferLineToString(t[1],!0,0,t[0]);c&&c.isWrapped?i[i.length-1]+=s:i.push(s)}}return i.map(function(e){return e.replace(d," ")}).join(o.isWindows?"\r\n":"\n")},enumerable:!0,configurable:!0}),e.prototype.clearSelection=function(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()},e.prototype.refresh=function(e){var t=this;(this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame(function(){return t._refresh()})),o.isLinux&&e)&&(this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText))},e.prototype._refresh=function(){this._refreshAnimationFrame=void 0,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:3===this._activeSelectionMode})},e.prototype.isClickInSelection=function(e){var t=this._getMouseBufferCoords(e),r=this._model.finalSelectionStart,i=this._model.finalSelectionEnd;return!!(r&&i&&t)&&this._areCoordsInSelection(t,r,i)},e.prototype._areCoordsInSelection=function(e,t,r){return e[1]>t[1]&&e[1]<r[1]||t[1]===r[1]&&e[1]===t[1]&&e[0]>=t[0]&&e[0]<r[0]||t[1]<r[1]&&e[1]===r[1]&&e[0]<r[0]||t[1]<r[1]&&e[1]===t[1]&&e[0]>=t[0]},e.prototype.selectWordAtCursor=function(e){var t=this._getMouseBufferCoords(e);t&&(this._selectWordAt(t,!1),this._model.selectionEnd=void 0,this.refresh(!0))},e.prototype.selectAll=function(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()},e.prototype.selectLines=function(e,t){this._model.clearSelection(),e=Math.max(e,0),t=Math.min(t,this._bufferService.buffer.lines.length-1),this._model.selectionStart=[0,e],this._model.selectionEnd=[this._bufferService.cols,t],this.refresh(),this._onSelectionChange.fire()},e.prototype._onTrim=function(e){this._model.onTrim(e)&&this.refresh()},e.prototype._getMouseBufferCoords=function(e){var t=this._mouseService.getCoords(e,this._screenElement,this._bufferService.cols,this._bufferService.rows,!0);if(t)return t[0]--,t[1]--,t[1]+=this._bufferService.buffer.ydisp,t},e.prototype._getMouseEventScrollAmount=function(e){var t=u.getCoordsRelativeToElement(e,this._screenElement)[1],r=this._bufferService.rows*Math.ceil(this._charSizeService.height*this._optionsService.options.lineHeight);return t>=0&&t<=r?0:(t>r&&(t-=r),t=Math.min(Math.max(t,-50),50),(t/=50)/Math.abs(t)+Math.round(14*t))},e.prototype.shouldForceSelection=function(e){return o.isMac?e.altKey&&this._optionsService.options.macOptionClickForcesSelection:e.shiftKey},e.prototype.onMouseDown=function(e){if(this._mouseDownTimeStamp=e.timeStamp,(2!==e.button||!this.hasSelection)&&0===e.button){if(!this._enabled){if(!this.shouldForceSelection(e))return;e.stopPropagation()}e.preventDefault(),this._dragScrollAmount=0,this._enabled&&e.shiftKey?this._onIncrementalClick(e):1===e.detail?this._onSingleClick(e):2===e.detail?this._onDoubleClick(e):3===e.detail&&this._onTripleClick(e),this._addMouseDownListeners(),this.refresh(!0)}},e.prototype._addMouseDownListeners=function(){var e=this;this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.addEventListener("mouseup",this._mouseUpListener)),this._dragScrollIntervalTimer=window.setInterval(function(){return e._dragScroll()},50)},e.prototype._removeMouseDownListeners=function(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=void 0},e.prototype._onIncrementalClick=function(e){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(e))},e.prototype._onSingleClick=function(e){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(e)?3:0,this._model.selectionStart=this._getMouseBufferCoords(e),this._model.selectionStart){this._model.selectionEnd=void 0;var t=this._bufferService.buffer.lines.get(this._model.selectionStart[1]);t&&t.length!==this._model.selectionStart[0]&&0===t.hasWidth(this._model.selectionStart[0])&&this._model.selectionStart[0]++}},e.prototype._onDoubleClick=function(e){var t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=1,this._selectWordAt(t,!0))},e.prototype._onTripleClick=function(e){var t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=2,this._selectLineAt(t[1]))},e.prototype.shouldColumnSelect=function(e){return e.altKey&&!(o.isMac&&this._optionsService.options.macOptionClickForcesSelection)},e.prototype._onMouseMove=function(e){if(e.stopImmediatePropagation(),this._model.selectionStart){var t=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;if(this._model.selectionEnd=this._getMouseBufferCoords(e),this._model.selectionEnd){2===this._activeSelectionMode?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._bufferService.cols:1===this._activeSelectionMode&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(e),3!==this._activeSelectionMode&&(this._dragScrollAmount>0?this._model.selectionEnd[0]=this._bufferService.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0));var r=this._bufferService.buffer;if(this._model.selectionEnd[1]<r.lines.length){var i=r.lines.get(this._model.selectionEnd[1]);i&&0===i.hasWidth(this._model.selectionEnd[0])&&this._model.selectionEnd[0]++}t&&t[0]===this._model.selectionEnd[0]&&t[1]===this._model.selectionEnd[1]||this.refresh(!0)}else this.refresh(!0)}},e.prototype._dragScroll=function(){if(this._model.selectionEnd&&this._model.selectionStart&&this._dragScrollAmount){this._scrollLines(this._dragScrollAmount,!1);var e=this._bufferService.buffer;this._dragScrollAmount>0?(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=this._bufferService.cols),this._model.selectionEnd[1]=Math.min(e.ydisp+this._bufferService.rows,e.lines.length-1)):(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=e.ydisp),this.refresh()}},e.prototype._onMouseUp=function(e){var t=e.timeStamp-this._mouseDownTimeStamp;if(this._removeMouseDownListeners(),this.selectionText.length<=1&&t<500){if(e.altKey&&this._bufferService.buffer.ybase===this._bufferService.buffer.ydisp){var r=this._mouseService.getCoords(e,this._element,this._bufferService.cols,this._bufferService.rows,!1);if(r&&void 0!==r[0]&&void 0!==r[1]){var i=f.moveToCellSequence(r[0]-1,r[1]-1,this._bufferService,this._coreService.decPrivateModes.applicationCursorKeys);this._coreService.triggerDataEvent(i,!0)}}}else this.hasSelection&&this._onSelectionChange.fire()},e.prototype._onBufferActivate=function(e){var t=this;this.clearSelection(),this._trimListener.dispose(),this._trimListener=e.activeBuffer.lines.onTrim(function(e){return t._onTrim(e)})},e.prototype._convertViewportColToCharacterIndex=function(e,t){for(var r=t[0],i=0;t[0]>=i;i++){var n=e.loadCell(i,this._workCell).getChars().length;0===this._workCell.getWidth()?r--:n>1&&t[0]!==i&&(r+=n-1)}return r},e.prototype.setSelection=function(e,t,r){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[e,t],this._model.selectionStartLength=r,this.refresh()},e.prototype._getWordAt=function(e,t,r,i){if(void 0===r&&(r=!0),void 0===i&&(i=!0),!(e[0]>=this._bufferService.cols)){var n=this._bufferService.buffer,o=n.lines.get(e[1]);if(o){var s=n.translateBufferLineToString(e[1],!1),a=this._convertViewportColToCharacterIndex(o,e),c=a,l=e[0]-a,h=0,u=0,f=0,_=0;if(" "===s.charAt(a)){for(;a>0&&" "===s.charAt(a-1);)a--;for(;c<s.length&&" "===s.charAt(c+1);)c++}else{var d=e[0],p=e[0];0===o.getWidth(d)&&(h++,d--),2===o.getWidth(p)&&(u++,p++);var v=o.getString(p).length;for(v>1&&(_+=v-1,c+=v-1);d>0&&a>0&&!this._isCharWordSeparator(o.loadCell(d-1,this._workCell));){o.loadCell(d-1,this._workCell);var g=this._workCell.getChars().length;0===this._workCell.getWidth()?(h++,d--):g>1&&(f+=g-1,a-=g-1),a--,d--}for(;p<o.length&&c+1<s.length&&!this._isCharWordSeparator(o.loadCell(p+1,this._workCell));){o.loadCell(p+1,this._workCell);var y=this._workCell.getChars().length;2===this._workCell.getWidth()?(u++,p++):y>1&&(_+=y-1,c+=y-1),c++,p++}}c++;var b=a+l-h+f,m=Math.min(this._bufferService.cols,c-a+h+u-f-_);if(t||""!==s.slice(a,c).trim()){if(r&&0===b&&32!==o.getCodePoint(0)){var C=n.lines.get(e[1]-1);if(C&&o.isWrapped&&32!==C.getCodePoint(this._bufferService.cols-1)){var S=this._getWordAt([this._bufferService.cols-1,e[1]-1],!1,!0,!1);if(S){var w=this._bufferService.cols-S.start;b-=w,m+=w}}}if(i&&b+m===this._bufferService.cols&&32!==o.getCodePoint(this._bufferService.cols-1)){var E=n.lines.get(e[1]+1);if(E&&E.isWrapped&&32!==E.getCodePoint(0)){var L=this._getWordAt([0,e[1]+1],!1,!1,!0);L&&(m+=L.length)}}return{start:b,length:m}}}}},e.prototype._selectWordAt=function(e,t){var r=this._getWordAt(e,t);if(r){for(;r.start<0;)r.start+=this._bufferService.cols,e[1]--;this._model.selectionStart=[r.start,e[1]],this._model.selectionStartLength=r.length}},e.prototype._selectToWordAt=function(e){var t=this._getWordAt(e,!0);if(t){for(var r=e[1];t.start<0;)t.start+=this._bufferService.cols,r--;if(!this._model.areSelectionValuesReversed())for(;t.start+t.length>this._bufferService.cols;)t.length-=this._bufferService.cols,r++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?t.start:t.start+t.length,r]}},e.prototype._isCharWordSeparator=function(e){return 0!==e.getWidth()&&this._optionsService.options.wordSeparator.indexOf(e.getChars())>=0},e.prototype._selectLineAt=function(e){var t=this._bufferService.buffer.getWrappedRangeForLine(e);this._model.selectionStart=[0,t.first],this._model.selectionEnd=[this._bufferService.cols,t.last],this._model.selectionStartLength=0},e=i([n(3,l.ICharSizeService),n(4,h.IBufferService),n(5,h.ICoreService),n(6,l.IMouseService),n(7,h.IOptionsService)],e)}();t.SelectionService=p},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=function(){function e(e){this._bufferService=e,this.isSelectAllActive=!1,this.selectionStartLength=0}return 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h(c(e,t,e,t-o(s,t),!1,s).length,l("D",a))}(a,u,0,t,r,i)+n(u,t,r,i)+function(e,t,r,i,a,u){var f;f=n(t,i,a,u).length>0?i-o(a,i):t;var _=i,d=s(e,t,r,i,a,u);return h(c(e,f,r,_,"C"===d,a).length,l(d,u))}(a,u,e,t,r,i)}},function(e,t,r){"use strict";var i=this&&this.__decorate||function(e,t,r,i){var n,o=arguments.length,s=o<3?t:null===i?i=Object.getOwnPropertyDescriptor(t,r):i;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)s=Reflect.decorate(e,t,r,i);else for(var a=e.length-1;a>=0;a--)(n=e[a])&&(s=(o<3?n(s):o>3?n(t,r,s):n(t,r))||s);return o>3&&s&&Object.defineProperty(t,r,s),s},n=this&&this.__param||function(e,t){return function(r,i){t(r,i,e)}};Object.defineProperty(t,"__esModule",{value:!0});var o=r(0),s=function(){function e(e){this._optionsService=e}return Object.defineProperty(e,"audioContext",{get:function(){if(!e._audioContext){var t=window.AudioContext||window.webkitAudioContext;if(!t)return console.warn("Web Audio API is not supported by this browser. Consider upgrading to the latest version"),null;e._audioContext=new t}return e._audioContext},enumerable:!0,configurable:!0}),e.prototype.playBellSound=function(){var t=e.audioContext;if(t){var r=t.createBufferSource();t.decodeAudioData(this._base64ToArrayBuffer(this._removeMimeType(this._optionsService.options.bellSound)),function(e){r.buffer=e,r.connect(t.destination),r.start(0)})}},e.prototype._base64ToArrayBuffer=function(e){for(var t=window.atob(e),r=t.length,i=new Uint8Array(r),n=0;n<r;n++)i[n]=t.charCodeAt(n);return i.buffer},e.prototype._removeMimeType=function(e){return e.split(",")[1]},e=i([n(0,o.IOptionsService)],e)}();t.SoundService=s},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function 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s._onMouseMove(e)},s._mouseLeaveListener=function(e){return s._onMouseLeave(e)},s._clickListener=function(e){return s._onClick(e)},s}return n(t,e),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._deactivate()},t.prototype.add=function(e){this._zones.push(e),1===this._zones.length&&this._activate()},t.prototype.clearAll=function(e,t){if(0!==this._zones.length){e&&t||(e=0,t=this._bufferService.rows-1);for(var r=0;r<this._zones.length;r++){var i=this._zones[r];(i.y1>e&&i.y1<=t+1||i.y2>e&&i.y2<=t+1||i.y1<e&&i.y2>t+1)&&(this._currentZone&&this._currentZone===i&&(this._currentZone.leaveCallback(),this._currentZone=void 0),this._zones.splice(r--,1))}0===this._zones.length&&this._deactivate()}},t.prototype._activate=function(){this._areZonesActive||(this._areZonesActive=!0,this._element.addEventListener("mousemove",this._mouseMoveListener),this._element.addEventListener("mouseleave",this._mouseLeaveListener),this._element.addEventListener("click",this._clickListener))},t.prototype._deactivate=function(){this._areZonesActive&&(this._areZonesActive=!1,this._element.removeEventListener("mousemove",this._mouseMoveListener),this._element.removeEventListener("mouseleave",this._mouseLeaveListener),this._element.removeEventListener("click",this._clickListener))},t.prototype._onMouseMove=function(e){this._lastHoverCoords[0]===e.pageX&&this._lastHoverCoords[1]===e.pageY||(this._onHover(e),this._lastHoverCoords=[e.pageX,e.pageY])},t.prototype._onHover=function(e){var t=this,r=this._findZoneEventAt(e);r!==this._currentZone&&(this._currentZone&&(this._currentZone.leaveCallback(),this._currentZone=void 0,this._tooltipTimeout&&clearTimeout(this._tooltipTimeout)),r&&(this._currentZone=r,r.hoverCallback&&r.hoverCallback(e),this._tooltipTimeout=setTimeout(function(){return t._onTooltip(e)},500)))},t.prototype._onTooltip=function(e){this._tooltipTimeout=void 0;var t=this._findZoneEventAt(e);t&&t.tooltipCallback&&t.tooltipCallback(e)},t.prototype._onMouseDown=function(e){var t;(this._initialSelectionLength=this._getSelectionLength(),this._areZonesActive)&&((null===(t=this._findZoneEventAt(e))||void 0===t?void 0:t.willLinkActivate(e))&&(e.preventDefault(),e.stopImmediatePropagation()))},t.prototype._onMouseLeave=function(e){this._currentZone&&(this._currentZone.leaveCallback(),this._currentZone=void 0,this._tooltipTimeout&&clearTimeout(this._tooltipTimeout))},t.prototype._onClick=function(e){var t=this._findZoneEventAt(e),r=this._getSelectionLength();t&&r===this._initialSelectionLength&&(t.clickCallback(e),e.preventDefault(),e.stopImmediatePropagation())},t.prototype._getSelectionLength=function(){var e=this._selectionService.selectionText;return e?e.length:0},t.prototype._findZoneEventAt=function(e){var t=this._mouseService.getCoords(e,this._screenElement,this._bufferService.cols,this._bufferService.rows);if(t)for(var r=t[0],i=t[1],n=0;n<this._zones.length;n++){var o=this._zones[n];if(o.y1===o.y2){if(i===o.y1&&r>=o.x1&&r<o.x2)return o}else if(i===o.y1&&r>=o.x1||i===o.y2&&r<o.x2||i>o.y1&&i<o.y2)return o}},t=o([s(2,h.IBufferService),s(3,l.IMouseService),s(4,l.ISelectionService)],t)}(a.Disposable);t.MouseZoneManager=u},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(17),s=r(11),a=r(30),c=r(7),l=r(2),h=r(31),u=function(e){function t(t,r){var i=e.call(this)||this;i._terminal=t,i._renderService=r,i._liveRegionLineCount=0,i._charsToConsume=[],i._charsToAnnounce="",i._accessibilityTreeRoot=document.createElement("div"),i._accessibilityTreeRoot.classList.add("xterm-accessibility"),i._rowContainer=document.createElement("div"),i._rowContainer.classList.add("xterm-accessibility-tree"),i._rowElements=[];for(var n=0;n<i._terminal.rows;n++)i._rowElements[n]=i._createAccessibilityTreeNode(),i._rowContainer.appendChild(i._rowElements[n]);return i._topBoundaryFocusListener=function(e){return i._onBoundaryFocus(e,0)},i._bottomBoundaryFocusListener=function(e){return i._onBoundaryFocus(e,1)},i._rowElements[0].addEventListener("focus",i._topBoundaryFocusListener),i._rowElements[i._rowElements.length-1].addEventListener("focus",i._bottomBoundaryFocusListener),i._refreshRowsDimensions(),i._accessibilityTreeRoot.appendChild(i._rowContainer),i._renderRowsDebouncer=new a.RenderDebouncer(i._renderRows.bind(i)),i._refreshRows(),i._liveRegion=document.createElement("div"),i._liveRegion.classList.add("live-region"),i._liveRegion.setAttribute("aria-live","assertive"),i._accessibilityTreeRoot.appendChild(i._liveRegion),i._terminal.element.insertAdjacentElement("afterbegin",i._accessibilityTreeRoot),i.register(i._renderRowsDebouncer),i.register(i._terminal.onResize(function(e){return i._onResize(e.rows)})),i.register(i._terminal.onRender(function(e){return i._refreshRows(e.start,e.end)})),i.register(i._terminal.onScroll(function(){return i._refreshRows()})),i.register(i._terminal.onA11yChar(function(e){return i._onChar(e)})),i.register(i._terminal.onLineFeed(function(){return i._onChar("\n")})),i.register(i._terminal.onA11yTab(function(e){return i._onTab(e)})),i.register(i._terminal.onKey(function(e){return i._onKey(e.key)})),i.register(i._terminal.onBlur(function(){return i._clearLiveRegion()})),i.register(i._renderService.onDimensionsChange(function(){return i._refreshRowsDimensions()})),i._screenDprMonitor=new h.ScreenDprMonitor,i.register(i._screenDprMonitor),i._screenDprMonitor.setListener(function(){return i._refreshRowsDimensions()}),i.register(c.addDisposableDomListener(window,"resize",function(){return i._refreshRowsDimensions()})),i}return n(t,e),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._terminal.element.removeChild(this._accessibilityTreeRoot),this._rowElements.length=0},t.prototype._onBoundaryFocus=function(e,t){var r=e.target,i=this._rowElements[0===t?1:this._rowElements.length-2];if(r.getAttribute("aria-posinset")!==(0===t?"1":""+this._terminal.buffer.lines.length)&&e.relatedTarget===i){var n,o;if(0===t?(n=r,o=this._rowElements.pop(),this._rowContainer.removeChild(o)):(n=this._rowElements.shift(),o=r,this._rowContainer.removeChild(n)),n.removeEventListener("focus",this._topBoundaryFocusListener),o.removeEventListener("focus",this._bottomBoundaryFocusListener),0===t){var s=this._createAccessibilityTreeNode();this._rowElements.unshift(s),this._rowContainer.insertAdjacentElement("afterbegin",s)}else{s=this._createAccessibilityTreeNode();this._rowElements.push(s),this._rowContainer.appendChild(s)}this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(0===t?-1:1),this._rowElements[0===t?1:this._rowElements.length-2].focus(),e.preventDefault(),e.stopImmediatePropagation()}},t.prototype._onResize=function(e){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(var t=this._rowContainer.children.length;t<this._terminal.rows;t++)this._rowElements[t]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[t]);for(;this._rowElements.length>e;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()},t.prototype._createAccessibilityTreeNode=function(){var e=document.createElement("div");return e.setAttribute("role","listitem"),e.tabIndex=-1,this._refreshRowDimensions(e),e},t.prototype._onTab=function(e){for(var t=0;t<e;t++)this._onChar(" ")},t.prototype._onChar=function(e){var t=this;if(this._liveRegionLineCount<21){if(this._charsToConsume.length>0)this._charsToConsume.shift()!==e&&(this._charsToAnnounce+=e);else this._charsToAnnounce+=e;"\n"===e&&(this._liveRegionLineCount++,21===this._liveRegionLineCount&&(this._liveRegion.textContent+=o.tooMuchOutput)),s.isMac&&this._liveRegion.textContent&&this._liveRegion.textContent.length>0&&!this._liveRegion.parentNode&&setTimeout(function(){t._accessibilityTreeRoot.appendChild(t._liveRegion)},0)}},t.prototype._clearLiveRegion=function(){this._liveRegion.textContent="",this._liveRegionLineCount=0,s.isMac&&this._liveRegion.parentNode&&this._accessibilityTreeRoot.removeChild(this._liveRegion)},t.prototype._onKey=function(e){this._clearLiveRegion(),this._charsToConsume.push(e)},t.prototype._refreshRows=function(e,t){this._renderRowsDebouncer.refresh(e,t,this._terminal.rows)},t.prototype._renderRows=function(e,t){for(var r=this._terminal.buffer,i=r.lines.length.toString(),n=e;n<=t;n++){var o=r.translateBufferLineToString(r.ydisp+n,!0),s=(r.ydisp+n+1).toString(),a=this._rowElements[n];a&&(0===o.length?a.innerHTML=" ":a.textContent=o,a.setAttribute("aria-posinset",s),a.setAttribute("aria-setsize",i))}this._announceCharacters()},t.prototype._refreshRowsDimensions=function(){if(this._renderService.dimensions.actualCellHeight){this._rowElements.length!==this._terminal.rows&&this._onResize(this._terminal.rows);for(var e=0;e<this._terminal.rows;e++)this._refreshRowDimensions(this._rowElements[e])}},t.prototype._refreshRowDimensions=function(e){e.style.height=this._renderService.dimensions.actualCellHeight+"px"},t.prototype._announceCharacters=function(){0!==this._charsToAnnounce.length&&(this._liveRegion.textContent+=this._charsToAnnounce,this._charsToAnnounce="")},t}(l.Disposable);t.AccessibilityManager=u},function(e,t,r){"use strict";var i,n=this&&this.__extends||(i=function(e,t){return(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}i(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)}),o=this&&this.__decorate||function(e,t,r,i){var n,o=arguments.length,s=o<3?t:null===i?i=Object.getOwnPropertyDescriptor(t,r):i;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)s=Reflect.decorate(e,t,r,i);else for(var a=e.length-1;a>=0;a--)(n=e[a])&&(s=(o<3?n(s):o>3?n(t,r,s):n(t,r))||s);return o>3&&s&&Object.defineProperty(t,r,s),s},s=this&&this.__param||function(e,t){return function(r,i){t(r,i,e)}};Object.defineProperty(t,"__esModule",{value:!0});var a=r(58),c=r(9),l=r(2),h=r(4),u=r(0),f=r(1),_=r(10),d="xterm-dom-renderer-owner-",p="xterm-rows",v="xterm-selection",g=1,y=function(e){function t(t,r,i,n,o,s,c,l){var h=e.call(this)||this;return h._colors=t,h._element=r,h._screenElement=i,h._viewportElement=n,h._linkifier=o,h._charSizeService=s,h._optionsService=c,h._bufferService=l,h._terminalClass=g++,h._rowElements=[],h._onRequestRefreshRows=new f.EventEmitter,h._rowContainer=document.createElement("div"),h._rowContainer.classList.add(p),h._rowContainer.style.lineHeight="normal",h._rowContainer.setAttribute("aria-hidden","true"),h._refreshRowElements(h._bufferService.cols,h._bufferService.rows),h._selectionContainer=document.createElement("div"),h._selectionContainer.classList.add(v),h._selectionContainer.setAttribute("aria-hidden","true"),h.dimensions={scaledCharWidth:0,scaledCharHeight:0,scaledCellWidth:0,scaledCellHeight:0,scaledCharLeft:0,scaledCharTop:0,scaledCanvasWidth:0,scaledCanvasHeight:0,canvasWidth:0,canvasHeight:0,actualCellWidth:0,actualCellHeight:0},h._updateDimensions(),h._injectCss(),h._rowFactory=new a.DomRendererRowFactory(document,h._optionsService,h._colors),h._element.classList.add(d+h._terminalClass),h._screenElement.appendChild(h._rowContainer),h._screenElement.appendChild(h._selectionContainer),h._linkifier.onLinkHover(function(e){return h._onLinkHover(e)}),h._linkifier.onLinkLeave(function(e){return h._onLinkLeave(e)}),h}return n(t,e),Object.defineProperty(t.prototype,"onRequestRefreshRows",{get:function(){return this._onRequestRefreshRows.event},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this._element.classList.remove(d+this._terminalClass),this._screenElement.removeChild(this._rowContainer),this._screenElement.removeChild(this._selectionContainer),this._screenElement.removeChild(this._themeStyleElement),this._screenElement.removeChild(this._dimensionsStyleElement),e.prototype.dispose.call(this)},t.prototype._updateDimensions=function(){var e=this;this.dimensions.scaledCharWidth=this._charSizeService.width*window.devicePixelRatio,this.dimensions.scaledCharHeight=Math.ceil(this._charSizeService.height*window.devicePixelRatio),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._optionsService.options.letterSpacing),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._optionsService.options.lineHeight),this.dimensions.scaledCharLeft=0,this.dimensions.scaledCharTop=0,this.dimensions.scaledCanvasWidth=this.dimensions.scaledCellWidth*this._bufferService.cols,this.dimensions.scaledCanvasHeight=this.dimensions.scaledCellHeight*this._bufferService.rows,this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._bufferService.cols,this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._bufferService.rows,this._rowElements.forEach(function(t){t.style.width=e.dimensions.canvasWidth+"px",t.style.height=e.dimensions.actualCellHeight+"px",t.style.lineHeight=e.dimensions.actualCellHeight+"px",t.style.overflow="hidden"}),this._dimensionsStyleElement||(this._dimensionsStyleElement=document.createElement("style"),this._screenElement.appendChild(this._dimensionsStyleElement));var t=this._terminalSelector+" ."+p+" span { display: inline-block; height: 100%; vertical-align: top; width: "+this.dimensions.actualCellWidth+"px}";this._dimensionsStyleElement.innerHTML=t,this._selectionContainer.style.height=this._viewportElement.style.height,this._screenElement.style.width=this.dimensions.canvasWidth+"px",this._screenElement.style.height=this.dimensions.canvasHeight+"px"},t.prototype.setColors=function(e){this._colors=e,this._injectCss()},t.prototype._injectCss=function(){var e=this;this._themeStyleElement||(this._themeStyleElement=document.createElement("style"),this._screenElement.appendChild(this._themeStyleElement));var t=this._terminalSelector+" ."+p+" { color: "+this._colors.foreground.css+"; background-color: "+this._colors.background.css+"; font-family: "+this._optionsService.options.fontFamily+"; font-size: "+this._optionsService.options.fontSize+"px;}";t+=this._terminalSelector+" span:not(."+a.BOLD_CLASS+") { font-weight: "+this._optionsService.options.fontWeight+";}"+this._terminalSelector+" span."+a.BOLD_CLASS+" { font-weight: "+this._optionsService.options.fontWeightBold+";}"+this._terminalSelector+" span."+a.ITALIC_CLASS+" { font-style: italic;}",t+="@keyframes blink_box_shadow { 50% { box-shadow: none; }}",t+="@keyframes blink_block { 0% { background-color: "+this._colors.cursor.css+"; color: "+this._colors.cursorAccent.css+"; } 50% { background-color: "+this._colors.cursorAccent.css+"; color: "+this._colors.cursor.css+"; }}",t+=this._terminalSelector+" ."+p+":not(.xterm-focus) ."+a.CURSOR_CLASS+"."+a.CURSOR_STYLE_BLOCK_CLASS+" { outline: 1px solid "+this._colors.cursor.css+"; outline-offset: -1px;}"+this._terminalSelector+" ."+p+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_BLINK_CLASS+":not(."+a.CURSOR_STYLE_BLOCK_CLASS+") { animation: blink_box_shadow 1s step-end infinite;}"+this._terminalSelector+" ."+p+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_BLINK_CLASS+"."+a.CURSOR_STYLE_BLOCK_CLASS+" { animation: blink_block 1s step-end infinite;}"+this._terminalSelector+" ."+p+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_STYLE_BLOCK_CLASS+" { background-color: "+this._colors.cursor.css+"; color: "+this._colors.cursorAccent.css+";}"+this._terminalSelector+" ."+p+" ."+a.CURSOR_CLASS+"."+a.CURSOR_STYLE_BAR_CLASS+" { box-shadow: 1px 0 0 "+this._colors.cursor.css+" inset;}"+this._terminalSelector+" ."+p+" ."+a.CURSOR_CLASS+"."+a.CURSOR_STYLE_UNDERLINE_CLASS+" { box-shadow: 0 -1px 0 "+this._colors.cursor.css+" inset;}",t+=this._terminalSelector+" ."+v+" { position: absolute; top: 0; left: 0; z-index: 1; pointer-events: none;}"+this._terminalSelector+" ."+v+" div { position: absolute; background-color: "+this._colors.selection.css+";}",this._colors.ansi.forEach(function(r,i){t+=e._terminalSelector+" .xterm-fg-"+i+" { color: "+r.css+"; }"+e._terminalSelector+" .xterm-bg-"+i+" { background-color: "+r.css+"; }"}),t+=this._terminalSelector+" .xterm-fg-"+c.INVERTED_DEFAULT_COLOR+" { color: "+_.opaque(this._colors.background).css+"; }"+this._terminalSelector+" .xterm-bg-"+c.INVERTED_DEFAULT_COLOR+" { background-color: "+this._colors.foreground.css+"; }",this._themeStyleElement.innerHTML=t},t.prototype.onDevicePixelRatioChange=function(){this._updateDimensions()},t.prototype._refreshRowElements=function(e,t){for(var r=this._rowElements.length;r<=t;r++){var i=document.createElement("div");this._rowContainer.appendChild(i),this._rowElements.push(i)}for(;this._rowElements.length>t;)this._rowContainer.removeChild(this._rowElements.pop())},t.prototype.onResize=function(e,t){this._refreshRowElements(e,t),this._updateDimensions()},t.prototype.onCharSizeChanged=function(){this._updateDimensions()},t.prototype.onBlur=function(){this._rowContainer.classList.remove("xterm-focus")},t.prototype.onFocus=function(){this._rowContainer.classList.add("xterm-focus")},t.prototype.onSelectionChanged=function(e,t,r){for(;this._selectionContainer.children.length;)this._selectionContainer.removeChild(this._selectionContainer.children[0]);if(e&&t){var i=e[1]-this._bufferService.buffer.ydisp,n=t[1]-this._bufferService.buffer.ydisp,o=Math.max(i,0),s=Math.min(n,this._bufferService.rows-1);if(!(o>=this._bufferService.rows||s<0)){var a=document.createDocumentFragment();if(r)a.appendChild(this._createSelectionElement(o,e[0],t[0],s-o+1));else{var c=i===o?e[0]:0,l=o===s?t[0]:this._bufferService.cols;a.appendChild(this._createSelectionElement(o,c,l));var h=s-o-1;if(a.appendChild(this._createSelectionElement(o+1,0,this._bufferService.cols,h)),o!==s){var u=n===s?t[0]:this._bufferService.cols;a.appendChild(this._createSelectionElement(s,0,u))}}this._selectionContainer.appendChild(a)}}},t.prototype._createSelectionElement=function(e,t,r,i){void 0===i&&(i=1);var n=document.createElement("div");return n.style.height=i*this.dimensions.actualCellHeight+"px",n.style.top=e*this.dimensions.actualCellHeight+"px",n.style.left=t*this.dimensions.actualCellWidth+"px",n.style.width=this.dimensions.actualCellWidth*(r-t)+"px",n},t.prototype.onCursorMove=function(){},t.prototype.onOptionsChanged=function(){this._updateDimensions(),this._injectCss()},t.prototype.clear=function(){this._rowElements.forEach(function(e){return e.innerHTML=""})},t.prototype.renderRows=function(e,t){for(var r=this._bufferService.buffer.ybase+this._bufferService.buffer.y,i=this._bufferService.buffer.x,n=this._optionsService.options.cursorBlink,o=e;o<=t;o++){var s=this._rowElements[o];s.innerHTML="";var a=o+this._bufferService.buffer.ydisp,c=this._bufferService.buffer.lines.get(a),l=this._optionsService.options.cursorStyle;s.appendChild(this._rowFactory.createRow(c,a===r,l,i,n,this.dimensions.actualCellWidth,this._bufferService.cols))}},Object.defineProperty(t.prototype,"_terminalSelector",{get:function(){return"."+d+this._terminalClass},enumerable:!0,configurable:!0}),t.prototype.registerCharacterJoiner=function(e){return-1},t.prototype.deregisterCharacterJoiner=function(e){return!1},t.prototype._onLinkHover=function(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!0)},t.prototype._onLinkLeave=function(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!1)},t.prototype._setCellUnderline=function(e,t,r,i,n,o){for(;e!==t||r!==i;){var s=this._rowElements[r];if(!s)return;var a=s.children[e];a&&(a.style.textDecoration=o?"underline":"none"),++e>=n&&(e=0,r++)}},t=o([s(5,h.ICharSizeService),s(6,u.IOptionsService),s(7,u.IBufferService)],t)}(l.Disposable);t.DomRenderer=y},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=r(9),n=r(3),o=r(5),s=r(10);t.BOLD_CLASS="xterm-bold",t.DIM_CLASS="xterm-dim",t.ITALIC_CLASS="xterm-italic",t.UNDERLINE_CLASS="xterm-underline",t.CURSOR_CLASS="xterm-cursor",t.CURSOR_BLINK_CLASS="xterm-cursor-blink",t.CURSOR_STYLE_BLOCK_CLASS="xterm-cursor-block",t.CURSOR_STYLE_BAR_CLASS="xterm-cursor-bar",t.CURSOR_STYLE_UNDERLINE_CLASS="xterm-cursor-underline";var a=function(){function e(e,t,r){this._document=e,this._optionsService=t,this._colors=r,this._workCell=new o.CellData}return e.prototype.setColors=function(e){this._colors=e},e.prototype.createRow=function(e,r,o,a,l,h,u){for(var f=this._document.createDocumentFragment(),_=0,d=Math.min(e.length,u)-1;d>=0;d--)if(e.loadCell(d,this._workCell).getCode()!==n.NULL_CELL_CODE||r&&d===a){_=d+1;break}for(d=0;d<_;d++){e.loadCell(d,this._workCell);var p=this._workCell.getWidth();if(0!==p){var v=this._document.createElement("span");if(p>1&&(v.style.width=h*p+"px"),r&&d===a)switch(v.classList.add(t.CURSOR_CLASS),l&&v.classList.add(t.CURSOR_BLINK_CLASS),o){case"bar":v.classList.add(t.CURSOR_STYLE_BAR_CLASS);break;case"underline":v.classList.add(t.CURSOR_STYLE_UNDERLINE_CLASS);break;default:v.classList.add(t.CURSOR_STYLE_BLOCK_CLASS)}this._workCell.isBold()&&v.classList.add(t.BOLD_CLASS),this._workCell.isItalic()&&v.classList.add(t.ITALIC_CLASS),this._workCell.isDim()&&v.classList.add(t.DIM_CLASS),this._workCell.isUnderline()&&v.classList.add(t.UNDERLINE_CLASS),v.textContent=this._workCell.getChars()||n.WHITESPACE_CELL_CHAR;var g=this._workCell.getFgColor(),y=this._workCell.getFgColorMode(),b=this._workCell.getBgColor(),m=this._workCell.getBgColorMode(),C=!!this._workCell.isInverse();if(C){var S=g;g=b,b=S;var w=y;y=m,m=w}switch(y){case 16777216:case 33554432:this._workCell.isBold()&&g<8&&this._optionsService.options.drawBoldTextInBrightColors&&(g+=8),this._applyMinimumContrast(v,this._colors.background,this._colors.ansi[g])||v.classList.add("xterm-fg-"+g);break;case 50331648:var E=s.rgbaToColor(g>>16&255,g>>8&255,255&g);this._applyMinimumContrast(v,this._colors.background,E)||this._addStyle(v,"color:#"+c(g.toString(16),"0",6));break;case 0:default:this._applyMinimumContrast(v,this._colors.background,this._colors.foreground)||C&&v.classList.add("xterm-fg-"+i.INVERTED_DEFAULT_COLOR)}switch(m){case 16777216:case 33554432:v.classList.add("xterm-bg-"+b);break;case 50331648:this._addStyle(v,"background-color:#"+c(b.toString(16),"0",6));break;case 0:default:C&&v.classList.add("xterm-bg-"+i.INVERTED_DEFAULT_COLOR)}f.appendChild(v)}}return f},e.prototype._applyMinimumContrast=function(e,t,r){if(1===this._optionsService.options.minimumContrastRatio)return!1;var i=this._colors.contrastCache.getColor(this._workCell.bg,this._workCell.fg);return void 0===i&&(i=s.ensureContrastRatio(t,r,this._optionsService.options.minimumContrastRatio),this._colors.contrastCache.setColor(this._workCell.bg,this._workCell.fg,null!=i?i:null)),!!i&&(this._addStyle(e,"color:"+i.css),!0)},e.prototype._addStyle=function(e,t){e.setAttribute("style",""+(e.getAttribute("style")||"")+t+";")},e}();function c(e,t,r){for(;e.length<r;)e=t+e;return e}t.DomRendererRowFactory=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=r(12),n={48:["0",")"],49:["1","!"],50:["2","@"],51:["3","#"],52:["4","$"],53:["5","%"],54:["6","^"],55:["7","&"],56:["8","*"],57:["9","("],186:[";",":"],187:["=","+"],188:[",","<"],189:["-","_"],190:[".",">"],191:["/","?"],192:["`","~"],219:["[","{"],220:["\\","|"],221:["]","}"],222:["'",'"']};t.evaluateKeyboardEvent=function(e,t,r,o){var s={type:0,cancel:!1,key:void 0},a=(e.shiftKey?1:0)|(e.altKey?2:0)|(e.ctrlKey?4:0)|(e.metaKey?8:0);switch(e.keyCode){case 0:"UIKeyInputUpArrow"===e.key?s.key=t?i.C0.ESC+"OA":i.C0.ESC+"[A":"UIKeyInputLeftArrow"===e.key?s.key=t?i.C0.ESC+"OD":i.C0.ESC+"[D":"UIKeyInputRightArrow"===e.key?s.key=t?i.C0.ESC+"OC":i.C0.ESC+"[C":"UIKeyInputDownArrow"===e.key&&(s.key=t?i.C0.ESC+"OB":i.C0.ESC+"[B");break;case 8:if(e.shiftKey){s.key=i.C0.BS;break}if(e.altKey){s.key=i.C0.ESC+i.C0.DEL;break}s.key=i.C0.DEL;break;case 9:if(e.shiftKey){s.key=i.C0.ESC+"[Z";break}s.key=i.C0.HT,s.cancel=!0;break;case 13:s.key=i.C0.CR,s.cancel=!0;break;case 27:s.key=i.C0.ESC,s.cancel=!0;break;case 37:if(e.metaKey)break;a?(s.key=i.C0.ESC+"[1;"+(a+1)+"D",s.key===i.C0.ESC+"[1;3D"&&(s.key=i.C0.ESC+(r?"b":"[1;5D"))):s.key=t?i.C0.ESC+"OD":i.C0.ESC+"[D";break;case 39:if(e.metaKey)break;a?(s.key=i.C0.ESC+"[1;"+(a+1)+"C",s.key===i.C0.ESC+"[1;3C"&&(s.key=i.C0.ESC+(r?"f":"[1;5C"))):s.key=t?i.C0.ESC+"OC":i.C0.ESC+"[C";break;case 38:if(e.metaKey)break;a?(s.key=i.C0.ESC+"[1;"+(a+1)+"A",r||s.key!==i.C0.ESC+"[1;3A"||(s.key=i.C0.ESC+"[1;5A")):s.key=t?i.C0.ESC+"OA":i.C0.ESC+"[A";break;case 40:if(e.metaKey)break;a?(s.key=i.C0.ESC+"[1;"+(a+1)+"B",r||s.key!==i.C0.ESC+"[1;3B"||(s.key=i.C0.ESC+"[1;5B")):s.key=t?i.C0.ESC+"OB":i.C0.ESC+"[B";break;case 45:e.shiftKey||e.ctrlKey||(s.key=i.C0.ESC+"[2~");break;case 46:s.key=a?i.C0.ESC+"[3;"+(a+1)+"~":i.C0.ESC+"[3~";break;case 36:s.key=a?i.C0.ESC+"[1;"+(a+1)+"H":t?i.C0.ESC+"OH":i.C0.ESC+"[H";break;case 35:s.key=a?i.C0.ESC+"[1;"+(a+1)+"F":t?i.C0.ESC+"OF":i.C0.ESC+"[F";break;case 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t=[],r=1;r<arguments.length;r++)t[r-1]=arguments[r];for(var n=o.getServiceDependencies(e).sort(function(e,t){return e.index-t.index}),s=[],a=0,c=n;a<c.length;a++){var l=c[a],h=this._services.get(l.id);if(!h)throw new Error("[createInstance] "+e.name+" depends on UNKNOWN service "+l.id+".");s.push(h)}var u=n.length>0?n[0].index:t.length;if(t.length!==u)throw new Error("[createInstance] First service dependency of "+e.name+" at position "+(u+1)+" conflicts with "+t.length+" static arguments");return new(e.bind.apply(e,i([void 0],i(t,s))))},e}();t.InstantiationService=a},function(e,t,r){"use strict";var i=this&&this.__decorate||function(e,t,r,i){var n,o=arguments.length,s=o<3?t:null===i?i=Object.getOwnPropertyDescriptor(t,r):i;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)s=Reflect.decorate(e,t,r,i);else for(var a=e.length-1;a>=0;a--)(n=e[a])&&(s=(o<3?n(s):o>3?n(t,r,s):n(t,r))||s);return o>3&&s&&Object.defineProperty(t,r,s),s},n=this&&this.__param||function(e,t){return function(r,i){t(r,i,e)}};Object.defineProperty(t,"__esModule",{value:!0});var o=r(0),s=r(1),a={NONE:{events:0,restrict:function(){return!1}},X10:{events:1,restrict:function(e){return 4!==e.button&&1===e.action&&(e.ctrl=!1,e.alt=!1,e.shift=!1,!0)}},VT200:{events:19,restrict:function(e){return 32!==e.action}},DRAG:{events:23,restrict:function(e){return 32!==e.action||3!==e.button}},ANY:{events:31,restrict:function(e){return!0}}};function c(e,t){var r=(e.ctrl?16:0)|(e.shift?4:0)|(e.alt?8:0);return 4===e.button?(r|=64,r|=e.action):(r|=3&e.button,4&e.button&&(r|=64),8&e.button&&(r|=128),32===e.action?r|=32:0!==e.action||t||(r|=3)),r}var l=String.fromCharCode,h={DEFAULT:function(e){var t=[c(e,!1)+32,e.col+32,e.row+32];return t[0]>255||t[1]>255||t[2]>255?"":"
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+//# sourceMappingURL=xterm.js.map
\ No newline at end of file
projects / pve-xtermjs.git / blobdiff