(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 e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
exports.CHARSETS = {};
exports.DEFAULT_CHARSET = exports.CHARSETS['B'];
exports.CHARSETS['0'] = {
},{}],2:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var CompositionHelper = (function () {
function CompositionHelper(textarea, compositionView, terminal) {
this.textarea = textarea;
},{}],3:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var C0;
(function (C0) {
C0.NUL = '\x00';
},{}],4:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
;
var EventEmitter = (function () {
function EventEmitter() {
},{}],5:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var EscapeSequences_1 = require("./EscapeSequences");
var Charsets_1 = require("./Charsets");
var InputHandler = (function () {
this._terminal.eraseLine(j);
break;
case 3:
- ;
+ var scrollBackSize = this._terminal.lines.length - this._terminal.rows;
+ if (scrollBackSize > 0) {
+ this._terminal.lines.trimStart(scrollBackSize);
+ this._terminal.ybase = Math.max(this._terminal.ybase - scrollBackSize, 0);
+ this._terminal.ydisp = Math.max(this._terminal.ydisp - scrollBackSize, 0);
+ }
break;
}
};
},{"./Charsets":1,"./EscapeSequences":3}],6:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var INVALID_LINK_CLASS = 'xterm-invalid-link';
var protocolClause = '(https?:\\/\\/)';
var domainCharacterSet = '[\\da-z\\.-]+';
var localHostClause = '(localhost)';
var portClause = '(:\\d{1,5})';
var hostClause = '((' + domainBodyClause + '\\.' + tldClause + ')|' + ipClause + '|' + localHostClause + ')' + portClause + '?';
-var pathClause = '(\\/[\\/\\w\\.\\-%]*)*';
-var queryStringHashFragmentCharacterSet = '[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&\'*+,:;\\=\\.\\-]*';
+var pathClause = '(\\/[\\/\\w\\.\\-%~]*)*';
+var queryStringHashFragmentCharacterSet = '[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&\'*+,:;~\\=\\.\\-]*';
var queryStringClause = '(\\?' + queryStringHashFragmentCharacterSet + ')?';
var hashFragmentClause = '(#' + queryStringHashFragmentCharacterSet + ')?';
var negatedPathCharacterSet = '[^\\/\\w\\.\\-%]+';
var strictUrlRegex = new RegExp(start + protocolClause + bodyClause + end);
var HYPERTEXT_LINK_MATCHER_ID = 0;
var Linkifier = (function () {
- function Linkifier(document, rows) {
+ function Linkifier() {
this._nextLinkMatcherId = HYPERTEXT_LINK_MATCHER_ID;
- this._document = document;
- this._rows = rows;
this._rowTimeoutIds = [];
this._linkMatchers = [];
this.registerLinkMatcher(strictUrlRegex, null, { matchIndex: 1 });
}
+ Linkifier.prototype.attachToDom = function (document, rows) {
+ this._document = document;
+ this._rows = rows;
+ };
Linkifier.prototype.linkifyRow = function (rowIndex) {
+ if (!this._document) {
+ return;
+ }
var timeoutId = this._rowTimeoutIds[rowIndex];
if (timeoutId) {
clearTimeout(timeoutId);
}
this._rowTimeoutIds[rowIndex] = setTimeout(this._linkifyRow.bind(this, rowIndex), Linkifier.TIME_BEFORE_LINKIFY);
};
- Linkifier.prototype.attachHypertextLinkHandler = function (handler) {
+ Linkifier.prototype.setHypertextLinkHandler = function (handler) {
this._linkMatchers[HYPERTEXT_LINK_MATCHER_ID].handler = handler;
};
+ Linkifier.prototype.setHypertextValidationCallback = function (callback) {
+ this._linkMatchers[HYPERTEXT_LINK_MATCHER_ID].validationCallback = callback;
+ };
Linkifier.prototype.registerLinkMatcher = function (regex, handler, options) {
if (options === void 0) { options = {}; }
if (this._nextLinkMatcherId !== HYPERTEXT_LINK_MATCHER_ID && !handler) {
return;
}
var text = row.textContent;
- var _loop_1 = function (i) {
- var matcher = this_1._linkMatchers[i];
- var uri = this_1._findLinkMatch(text, matcher.regex, matcher.matchIndex);
- if (uri) {
- var linkElement_1 = this_1._doLinkifyRow(rowIndex, uri, matcher.handler, matcher.id === HYPERTEXT_LINK_MATCHER_ID);
- if (linkElement_1 && matcher.validationCallback) {
- matcher.validationCallback(uri, function (isValid) {
- if (!isValid) {
- linkElement_1.classList.add(INVALID_LINK_CLASS);
- }
- });
+ for (var i = 0; i < this._linkMatchers.length; i++) {
+ var matcher = this._linkMatchers[i];
+ var linkElements = this._doLinkifyRow(row, matcher);
+ if (linkElements.length > 0) {
+ if (matcher.validationCallback) {
+ var _loop_1 = function (j) {
+ var element = linkElements[j];
+ matcher.validationCallback(element.textContent, element, function (isValid) {
+ if (!isValid) {
+ element.classList.add(INVALID_LINK_CLASS);
+ }
+ });
+ };
+ for (var j = 0; j < linkElements.length; j++) {
+ _loop_1(j);
+ }
}
- return { value: void 0 };
+ return;
}
- };
- var this_1 = this;
- for (var i = 0; i < this._linkMatchers.length; i++) {
- var state_1 = _loop_1(i);
- if (typeof state_1 === "object")
- return state_1.value;
}
};
- Linkifier.prototype._doLinkifyRow = function (rowIndex, uri, handler, isHttpLinkMatcher) {
- var nodes = this._rows[rowIndex].childNodes;
+ Linkifier.prototype._doLinkifyRow = function (row, matcher) {
+ var result = [];
+ var isHttpLinkMatcher = matcher.id === HYPERTEXT_LINK_MATCHER_ID;
+ var nodes = row.childNodes;
+ var match = row.textContent.match(matcher.regex);
+ if (!match || match.length === 0) {
+ return result;
+ }
+ var uri = match[typeof matcher.matchIndex !== 'number' ? 0 : matcher.matchIndex];
+ var rowStartIndex = match.index + uri.length;
for (var i = 0; i < nodes.length; i++) {
var node = nodes[i];
var searchIndex = node.textContent.indexOf(uri);
if (searchIndex >= 0) {
- var linkElement = this._createAnchorElement(uri, handler, isHttpLinkMatcher);
+ var linkElement = this._createAnchorElement(uri, matcher.handler, isHttpLinkMatcher);
if (node.textContent.length === uri.length) {
if (node.nodeType === 3) {
this._replaceNode(node, linkElement);
else {
var element = node;
if (element.nodeName === 'A') {
- return;
+ return result;
}
element.innerHTML = '';
element.appendChild(linkElement);
}
}
else {
- this._replaceNodeSubstringWithNode(node, linkElement, uri, searchIndex);
+ var nodesAdded = this._replaceNodeSubstringWithNode(node, linkElement, uri, searchIndex);
+ i += nodesAdded;
}
- return linkElement;
+ result.push(linkElement);
+ match = row.textContent.substring(rowStartIndex).match(matcher.regex);
+ if (!match || match.length === 0) {
+ return result;
+ }
+ uri = match[typeof matcher.matchIndex !== 'number' ? 0 : matcher.matchIndex];
+ rowStartIndex += match.index + uri.length;
}
}
- };
- Linkifier.prototype._findLinkMatch = function (text, regex, matchIndex) {
- var match = text.match(regex);
- if (!match || match.length === 0) {
- return null;
- }
- return match[typeof matchIndex !== 'number' ? 0 : matchIndex];
+ return result;
};
Linkifier.prototype._createAnchorElement = function (uri, handler, isHypertextLinkHandler) {
var element = this._document.createElement('a');
element.textContent = uri;
+ element.draggable = false;
if (isHypertextLinkHandler) {
element.href = uri;
element.target = '_blank';
if (node.nodeType !== 3) {
node = node.childNodes[0];
}
- if (node.childNodes.length === 0 && node.nodeType !== Node.TEXT_NODE) {
+ if (node.childNodes.length === 0 && node.nodeType !== 3) {
throw new Error('targetNode must be a text node or only contain a single text node');
}
var fullText = node.textContent;
if (substringIndex === 0) {
- var rightText = fullText.substring(substring.length);
- var rightTextNode = this._document.createTextNode(rightText);
- this._replaceNode(node, newNode, rightTextNode);
- }
- else if (substringIndex === targetNode.textContent.length - substring.length) {
- var leftText = fullText.substring(0, substringIndex);
- var leftTextNode = this._document.createTextNode(leftText);
- this._replaceNode(node, leftTextNode, newNode);
+ var rightText_1 = fullText.substring(substring.length);
+ var rightTextNode_1 = this._document.createTextNode(rightText_1);
+ this._replaceNode(node, newNode, rightTextNode_1);
+ return 0;
}
- else {
- var leftText = fullText.substring(0, substringIndex);
- var leftTextNode = this._document.createTextNode(leftText);
- var rightText = fullText.substring(substringIndex + substring.length);
- var rightTextNode = this._document.createTextNode(rightText);
- this._replaceNode(node, leftTextNode, newNode, rightTextNode);
+ if (substringIndex === targetNode.textContent.length - substring.length) {
+ var leftText_1 = fullText.substring(0, substringIndex);
+ var leftTextNode_1 = this._document.createTextNode(leftText_1);
+ this._replaceNode(node, leftTextNode_1, newNode);
+ return 0;
}
+ var leftText = fullText.substring(0, substringIndex);
+ var leftTextNode = this._document.createTextNode(leftText);
+ var rightText = fullText.substring(substringIndex + substring.length);
+ var rightTextNode = this._document.createTextNode(rightText);
+ this._replaceNode(node, leftTextNode, newNode, rightTextNode);
+ return 1;
};
return Linkifier;
}());
},{}],7:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var EscapeSequences_1 = require("./EscapeSequences");
var Charsets_1 = require("./Charsets");
var normalStateHandler = {};
},{"./Charsets":1,"./EscapeSequences":3}],8:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var MAX_REFRESH_FRAME_SKIP = 5;
var FLAGS;
(function (FLAGS) {
this._refreshFramesSkipped = 0;
this._refreshAnimationFrame = null;
if (brokenBold === null) {
- brokenBold = checkBoldBroken(this._terminal.document);
+ brokenBold = checkBoldBroken(this._terminal.element);
}
}
Renderer.prototype.queueRefresh = function (start, end) {
return Renderer;
}());
exports.Renderer = Renderer;
-function checkBoldBroken(document) {
- var body = document.getElementsByTagName('body')[0];
+function checkBoldBroken(terminal) {
+ var document = terminal.ownerDocument;
var el = document.createElement('span');
el.innerHTML = 'hello world';
- body.appendChild(el);
- var w1 = el.scrollWidth;
+ terminal.appendChild(el);
+ var w1 = el.offsetWidth;
+ var h1 = el.offsetHeight;
el.style.fontWeight = 'bold';
- var w2 = el.scrollWidth;
- body.removeChild(el);
- return w1 !== w2;
+ var w2 = el.offsetWidth;
+ var h2 = el.offsetHeight;
+ terminal.removeChild(el);
+ return w1 !== w2 || h1 !== h2;
}
},{}],9:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var Viewport = (function () {
function Viewport(terminal, viewportElement, scrollArea, charMeasure) {
var _this = this;
},{}],10:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
function prepareTextForClipboard(text) {
var space = String.fromCharCode(32), nonBreakingSpace = String.fromCharCode(160), allNonBreakingSpaces = new RegExp(nonBreakingSpace, 'g'), processedText = text.split('\n').map(function (line) {
var processedLine = line.replace(/\s+$/g, '').replace(allNonBreakingSpaces, space);
},{}],11:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var Generic_1 = require("./Generic");
var isNode = (typeof navigator === 'undefined') ? true : false;
var userAgent = (isNode) ? 'node' : navigator.userAgent;
},{"./Generic":14}],12:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
+var __extends = (this && this.__extends) || (function () {
+ var 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 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 EventEmitter_js_1 = require("../EventEmitter.js");
var CharMeasure = (function (_super) {
__extends(CharMeasure, _super);
},{"../EventEmitter.js":4}],13:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var CircularList = (function () {
function CircularList(maxLength) {
this._array = new Array(maxLength);
},{}],14:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
function contains(arr, el) {
return arr.indexOf(el) >= 0;
}
},{}],15:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var CompositionHelper_1 = require("./CompositionHelper");
var EventEmitter_1 = require("./EventEmitter");
var Viewport_1 = require("./Viewport");
var document = (typeof window != 'undefined') ? window.document : null;
var WRITE_BUFFER_PAUSE_THRESHOLD = 5;
var WRITE_BATCH_SIZE = 300;
+var CURSOR_BLINK_INTERVAL = 600;
function Terminal(options) {
var self = this;
if (!(this instanceof Terminal)) {
this.scrollTop = 0;
this.scrollBottom = this.rows - 1;
this.customKeydownHandler = null;
+ this.cursorBlinkInterval = null;
this.applicationKeypad = false;
this.applicationCursor = false;
this.originMode = false;
this.inputHandler = new InputHandler_1.InputHandler(this);
this.parser = new Parser_1.Parser(this.inputHandler, this);
this.renderer = this.renderer || null;
- this.linkifier = this.linkifier || null;
- ;
+ this.linkifier = this.linkifier || new Linkifier_1.Linkifier();
this.writeBuffer = [];
this.writeInProgress = false;
this.xoffSentToCatchUp = false;
this.options[key] = value;
switch (key) {
case 'cursorBlink':
- this.element.classList.toggle('xterm-cursor-blink', value);
+ this.setCursorBlinking(value);
break;
case 'cursorStyle':
this.element.classList.toggle("xterm-cursor-style-underline", value === 'underline');
break;
}
};
+Terminal.prototype.restartCursorBlinking = function () {
+ this.setCursorBlinking(this.options.cursorBlink);
+};
+Terminal.prototype.setCursorBlinking = function (enabled) {
+ this.element.classList.toggle('xterm-cursor-blink', enabled);
+ this.clearCursorBlinkingInterval();
+ if (enabled) {
+ var self = this;
+ this.cursorBlinkInterval = setInterval(function () {
+ self.element.classList.toggle('xterm-cursor-blink-on');
+ }, CURSOR_BLINK_INTERVAL);
+ }
+};
+Terminal.prototype.clearCursorBlinkingInterval = function () {
+ this.element.classList.remove('xterm-cursor-blink-on');
+ if (this.cursorBlinkInterval) {
+ clearInterval(this.cursorBlinkInterval);
+ this.cursorBlinkInterval = null;
+ }
+};
Terminal.bindFocus = function (term) {
on(term.textarea, 'focus', function (ev) {
if (term.sendFocus) {
}
term.element.classList.add('focus');
term.showCursor();
+ term.restartCursorBlinking.apply(term);
Terminal.focus = term;
term.emit('focus', { terminal: term });
});
term.send(EscapeSequences_1.C0.ESC + '[O');
}
term.element.classList.remove('focus');
+ term.clearCursorBlinkingInterval.apply(term);
Terminal.focus = null;
term.emit('blur', { terminal: term });
});
this.element.classList.add('terminal');
this.element.classList.add('xterm');
this.element.classList.add('xterm-theme-' + this.theme);
- this.element.classList.toggle('xterm-cursor-blink', this.options.cursorBlink);
+ this.setCursorBlinking(this.options.cursorBlink);
this.element.style.height;
this.element.setAttribute('tabindex', 0);
this.viewportElement = document.createElement('div');
this.rowContainer.classList.add('xterm-rows');
this.element.appendChild(this.rowContainer);
this.children = [];
- this.linkifier = new Linkifier_1.Linkifier(document, this.children);
+ this.linkifier.attachToDom(document, this.children);
this.helperContainer = document.createElement('div');
this.helperContainer.classList.add('xterm-helpers');
this.element.appendChild(this.helperContainer);
Terminal.prototype.attachCustomKeydownHandler = function (customKeydownHandler) {
this.customKeydownHandler = customKeydownHandler;
};
-Terminal.prototype.attachHypertextLinkHandler = function (handler) {
+Terminal.prototype.setHypertextLinkHandler = function (handler) {
if (!this.linkifier) {
throw new Error('Cannot attach a hypertext link handler before Terminal.open is called');
}
- this.linkifier.attachHypertextLinkHandler(handler);
+ this.linkifier.setHypertextLinkHandler(handler);
+ this.refresh(0, this.rows - 1);
+};
+Terminal.prototype.setHypertextValidationCallback = function (handler) {
+ if (!this.linkifier) {
+ throw new Error('Cannot attach a hypertext validation callback before Terminal.open is called');
+ }
+ this.linkifier.setHypertextValidationCallback(handler);
this.refresh(0, this.rows - 1);
};
Terminal.prototype.registerLinkMatcher = function (regex, handler, options) {
if (this.customKeydownHandler && this.customKeydownHandler(ev) === false) {
return false;
}
+ this.restartCursorBlinking();
if (!this.compositionHelper.keydown.bind(this.compositionHelper)(ev)) {
if (this.ybase !== this.ydisp) {
this.scrollToBottom();
}
}
}
- else {
- i = this.lines.length;
- while (i--) {
- while (this.lines.get(i).length > x) {
- this.lines.get(i).pop();
- }
- }
- }
this.cols = x;
this.setupStops(this.cols);
j = this.rows;
projects / mirror_xterm.js.git / blobdiff