import { IInputHandler, ITerminal } from './Interfaces';
import { C0 } from './EscapeSequences';
+import { CHARSETS } from './Charsets';
export class InputHandler implements IInputHandler {
// TODO: We want to type _terminal when it's pulled into TS
}
}
+ /**
+ * CSI Pm d Vertical Position Absolute (VPA)
+ * [row] (default = [1,column])
+ */
+ public linePosAbsolute(params: number[]): void {
+ let param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.y = param - 1;
+ if (this._terminal.y >= this._terminal.rows) {
+ this._terminal.y = this._terminal.rows - 1;
+ }
+ }
+
+ /**
+ * CSI Pm e Vertical Position Relative (VPR)
+ * [rows] (default = [row+1,column])
+ * reuse CSI Ps B ?
+ */
+ public VPositionRelative(params: number[]): void {
+ let param = params[0];
+ if (param < 1) {
+ param = 1;
+ }
+ this._terminal.y += param;
+ if (this._terminal.y >= this._terminal.rows) {
+ this._terminal.y = this._terminal.rows - 1;
+ }
+ }
+
+ /**
+ * CSI Ps ; Ps f
+ * Horizontal and Vertical Position [row;column] (default =
+ * [1,1]) (HVP).
+ */
+ public HVPosition(params: number[]): void {
+ if (params[0] < 1) params[0] = 1;
+ if (params[1] < 1) params[1] = 1;
+
+ this._terminal.y = params[0] - 1;
+ if (this._terminal.y >= this._terminal.rows) {
+ this._terminal.y = this._terminal.rows - 1;
+ }
+
+ this._terminal.x = params[1] - 1;
+ if (this._terminal.x >= this._terminal.cols) {
+ this._terminal.x = this._terminal.cols - 1;
+ }
+ }
+
+
+ /**
+ * CSI Pm h Set Mode (SM).
+ * Ps = 2 -> Keyboard Action Mode (AM).
+ * Ps = 4 -> Insert Mode (IRM).
+ * Ps = 1 2 -> Send/receive (SRM).
+ * Ps = 2 0 -> Automatic Newline (LNM).
+ * CSI ? Pm h
+ * DEC Private Mode Set (DECSET).
+ * Ps = 1 -> Application Cursor Keys (DECCKM).
+ * Ps = 2 -> Designate USASCII for character sets G0-G3
+ * (DECANM), and set VT100 mode.
+ * Ps = 3 -> 132 Column Mode (DECCOLM).
+ * Ps = 4 -> Smooth (Slow) Scroll (DECSCLM).
+ * Ps = 5 -> Reverse Video (DECSCNM).
+ * Ps = 6 -> Origin Mode (DECOM).
+ * Ps = 7 -> Wraparound Mode (DECAWM).
+ * Ps = 8 -> Auto-repeat Keys (DECARM).
+ * Ps = 9 -> Send Mouse X & Y on button press. See the sec-
+ * tion Mouse Tracking.
+ * Ps = 1 0 -> Show toolbar (rxvt).
+ * Ps = 1 2 -> Start Blinking Cursor (att610).
+ * Ps = 1 8 -> Print form feed (DECPFF).
+ * Ps = 1 9 -> Set print extent to full screen (DECPEX).
+ * Ps = 2 5 -> Show Cursor (DECTCEM).
+ * Ps = 3 0 -> Show scrollbar (rxvt).
+ * Ps = 3 5 -> Enable font-shifting functions (rxvt).
+ * Ps = 3 8 -> Enter Tektronix Mode (DECTEK).
+ * Ps = 4 0 -> Allow 80 -> 132 Mode.
+ * Ps = 4 1 -> more(1) fix (see curses resource).
+ * Ps = 4 2 -> Enable Nation Replacement Character sets (DECN-
+ * RCM).
+ * Ps = 4 4 -> Turn On Margin Bell.
+ * Ps = 4 5 -> Reverse-wraparound Mode.
+ * Ps = 4 6 -> Start Logging. This is normally disabled by a
+ * compile-time option.
+ * Ps = 4 7 -> Use Alternate Screen Buffer. (This may be dis-
+ * abled by the titeInhibit resource).
+ * Ps = 6 6 -> Application keypad (DECNKM).
+ * Ps = 6 7 -> Backarrow key sends backspace (DECBKM).
+ * Ps = 1 0 0 0 -> Send Mouse X & Y on button press and
+ * release. See the section Mouse Tracking.
+ * Ps = 1 0 0 1 -> Use Hilite Mouse Tracking.
+ * Ps = 1 0 0 2 -> Use Cell Motion Mouse Tracking.
+ * Ps = 1 0 0 3 -> Use All Motion Mouse Tracking.
+ * Ps = 1 0 0 4 -> Send FocusIn/FocusOut events.
+ * Ps = 1 0 0 5 -> Enable Extended Mouse Mode.
+ * Ps = 1 0 1 0 -> Scroll to bottom on tty output (rxvt).
+ * Ps = 1 0 1 1 -> Scroll to bottom on key press (rxvt).
+ * Ps = 1 0 3 4 -> Interpret "meta" key, sets eighth bit.
+ * (enables the eightBitInput resource).
+ * Ps = 1 0 3 5 -> Enable special modifiers for Alt and Num-
+ * Lock keys. (This enables the numLock resource).
+ * Ps = 1 0 3 6 -> Send ESC when Meta modifies a key. (This
+ * enables the metaSendsEscape resource).
+ * Ps = 1 0 3 7 -> Send DEL from the editing-keypad Delete
+ * key.
+ * Ps = 1 0 3 9 -> Send ESC when Alt modifies a key. (This
+ * enables the altSendsEscape resource).
+ * Ps = 1 0 4 0 -> Keep selection even if not highlighted.
+ * (This enables the keepSelection resource).
+ * Ps = 1 0 4 1 -> Use the CLIPBOARD selection. (This enables
+ * the selectToClipboard resource).
+ * Ps = 1 0 4 2 -> Enable Urgency window manager hint when
+ * Control-G is received. (This enables the bellIsUrgent
+ * resource).
+ * Ps = 1 0 4 3 -> Enable raising of the window when Control-G
+ * is received. (enables the popOnBell resource).
+ * Ps = 1 0 4 7 -> Use Alternate Screen Buffer. (This may be
+ * disabled by the titeInhibit resource).
+ * Ps = 1 0 4 8 -> Save cursor as in DECSC. (This may be dis-
+ * abled by the titeInhibit resource).
+ * Ps = 1 0 4 9 -> Save cursor as in DECSC and use Alternate
+ * Screen Buffer, clearing it first. (This may be disabled by
+ * the titeInhibit resource). This combines the effects of the 1
+ * 0 4 7 and 1 0 4 8 modes. Use this with terminfo-based
+ * applications rather than the 4 7 mode.
+ * Ps = 1 0 5 0 -> Set terminfo/termcap function-key mode.
+ * Ps = 1 0 5 1 -> Set Sun function-key mode.
+ * Ps = 1 0 5 2 -> Set HP function-key mode.
+ * Ps = 1 0 5 3 -> Set SCO function-key mode.
+ * Ps = 1 0 6 0 -> Set legacy keyboard emulation (X11R6).
+ * Ps = 1 0 6 1 -> Set VT220 keyboard emulation.
+ * Ps = 2 0 0 4 -> Set bracketed paste mode.
+ * Modes:
+ * http: *vt100.net/docs/vt220-rm/chapter4.html
+ */
+ public setMode(params: number[]): void {
+ if (params.length > 1) {
+ for (let i = 0; i < params.length; i++) {
+ this._terminal.setMode(params[i]);
+ }
+
+ return;
+ }
+
+ if (!this._terminal.prefix) {
+ switch (params[0]) {
+ case 4:
+ this._terminal.insertMode = true;
+ break;
+ case 20:
+ // this._terminal.convertEol = true;
+ break;
+ }
+ } else if (this._terminal.prefix === '?') {
+ switch (params[0]) {
+ case 1:
+ this._terminal.applicationCursor = true;
+ break;
+ case 2:
+ this._terminal.setgCharset(0, CHARSETS.US);
+ this._terminal.setgCharset(1, CHARSETS.US);
+ this._terminal.setgCharset(2, CHARSETS.US);
+ this._terminal.setgCharset(3, CHARSETS.US);
+ // set VT100 mode here
+ break;
+ case 3: // 132 col mode
+ 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:
+ // this.cursorBlink = true;
+ break;
+ case 66:
+ this._terminal.log('Serial port requested application keypad.');
+ this._terminal.applicationKeypad = true;
+ this._terminal.viewport.syncScrollArea();
+ break;
+ case 9: // X10 Mouse
+ // no release, no motion, no wheel, no modifiers.
+ case 1000: // vt200 mouse
+ // no motion.
+ // no modifiers, except control on the wheel.
+ case 1002: // button event mouse
+ case 1003: // any event mouse
+ // any event - sends motion events,
+ // even if there is no button held down.
+
+ // TODO: Why are params[0] compares nested within a switch for params[0]?
+
+ this._terminal.x10Mouse = params[0] === 9;
+ this._terminal.vt200Mouse = params[0] === 1000;
+ this._terminal.normalMouse = params[0] > 1000;
+ this._terminal.mouseEvents = true;
+ this._terminal.element.style.cursor = 'default';
+ this._terminal.log('Binding to mouse events.');
+ break;
+ case 1004: // send focusin/focusout events
+ // focusin: ^[[I
+ // focusout: ^[[O
+ this._terminal.sendFocus = true;
+ break;
+ case 1005: // utf8 ext mode mouse
+ this._terminal.utfMouse = true;
+ // for wide terminals
+ // simply encodes large values as utf8 characters
+ break;
+ case 1006: // sgr ext mode mouse
+ this._terminal.sgrMouse = true;
+ // for wide terminals
+ // does not add 32 to fields
+ // press: ^[[<b;x;yM
+ // release: ^[[<b;x;ym
+ break;
+ case 1015: // urxvt ext mode mouse
+ this._terminal.urxvtMouse = true;
+ // for wide terminals
+ // numbers for fields
+ // press: ^[[b;x;yM
+ // motion: ^[[b;x;yT
+ break;
+ case 25: // show cursor
+ this._terminal.cursorHidden = false;
+ break;
+ case 1049: // alt screen buffer cursor
+ // this._terminal.saveCursor();
+ ; // FALL-THROUGH
+ case 47: // alt screen buffer
+ case 1047: // alt screen buffer
+ if (!this._terminal.normal) {
+ let normal = {
+ lines: this._terminal.lines,
+ ybase: this._terminal.ybase,
+ ydisp: this._terminal.ydisp,
+ x: this._terminal.x,
+ y: this._terminal.y,
+ scrollTop: this._terminal.scrollTop,
+ scrollBottom: this._terminal.scrollBottom,
+ tabs: this._terminal.tabs
+ // XXX save charset(s) here?
+ // charset: this._terminal.charset,
+ // glevel: this._terminal.glevel,
+ // charsets: this._terminal.charsets
+ };
+ this._terminal.reset();
+ this._terminal.viewport.syncScrollArea();
+ this._terminal.normal = normal;
+ this._terminal.showCursor();
+ }
+ break;
+ }
+ }
+ }
+
/**
* CSI Pm m Character Attributes (SGR).
* Ps = 0 -> Normal (default).
/** CSI ` */ charPosAbsolute(params: number[]): void;
/** CSI a */ HPositionRelative(params: number[]): void;
/** CSI c */ sendDeviceAttributes(params: number[]): void;
+ /** CSI d */ linePosAbsolute(params: number[]): void;
+ /** CSI e */ VPositionRelative(params: number[]): void;
+ /** CSI f */ HVPosition(params: number[]): void;
+ /** CSI h */ setMode(params: number[]): void;
/** CSI m */ charAttributes(params: number[]): void;
/** CSI n */ deviceStatus(params: number[]): void;
}
csiStateHandler['`'] = (handler, params) => handler.charPosAbsolute(params);
csiStateHandler['a'] = (handler, params) => handler.HPositionRelative(params);
csiStateHandler['c'] = (handler, params) => handler.sendDeviceAttributes(params);
+csiStateHandler['d'] = (handler, params) => handler.linePosAbsolute(params);
+csiStateHandler['e'] = (handler, params) => handler.VPositionRelative(params);
+csiStateHandler['f'] = (handler, params) => handler.HVPosition(params);
+csiStateHandler['h'] = (handler, params) => handler.setMode(params);
csiStateHandler['m'] = (handler, params) => handler.charAttributes(params);
csiStateHandler['n'] = (handler, params) => handler.deviceStatus(params);
switch (ch) {
- // CSI Pm d
- // Line Position Absolute [row] (default = [1,column]) (VPA).
- case 'd':
- this._terminal.linePosAbsolute(this._terminal.params);
- break;
-
- // 145 65 e * VPR - Vertical Position Relative
- case 'e':
- this._terminal.VPositionRelative(this._terminal.params);
- break;
-
- // CSI Ps ; Ps f
- // Horizontal and Vertical Position [row;column] (default =
- // [1,1]) (HVP).
- case 'f':
- this._terminal.HVPosition(this._terminal.params);
- break;
-
- // CSI Pm h Set Mode (SM).
- // CSI ? Pm h - mouse escape codes, cursor escape codes
- case 'h':
- this._terminal.setMode(this._terminal.params);
- break;
-
// CSI Pm l Reset Mode (RM).
// CSI ? Pm l
case 'l':
*/
-/**
- * CSI Pm d
- * Line Position Absolute [row] (default = [1,column]) (VPA).
- */
-Terminal.prototype.linePosAbsolute = function(params) {
- var param = params[0];
- if (param < 1) param = 1;
- this.y = param - 1;
- if (this.y >= this.rows) {
- this.y = this.rows - 1;
- }
-};
-
-
-/**
- * 145 65 e * VPR - Vertical Position Relative
- * reuse CSI Ps B ?
- */
-Terminal.prototype.VPositionRelative = function(params) {
- var param = params[0];
- if (param < 1) param = 1;
- this.y += param;
- if (this.y >= this.rows) {
- this.y = this.rows - 1;
- }
-};
-
-
-/**
- * CSI Ps ; Ps f
- * Horizontal and Vertical Position [row;column] (default =
- * [1,1]) (HVP).
- */
-Terminal.prototype.HVPosition = function(params) {
- if (params[0] < 1) params[0] = 1;
- if (params[1] < 1) params[1] = 1;
-
- this.y = params[0] - 1;
- if (this.y >= this.rows) {
- this.y = this.rows - 1;
- }
-
- this.x = params[1] - 1;
- if (this.x >= this.cols) {
- this.x = this.cols - 1;
- }
-};
-
-
-/**
- * CSI Pm h Set Mode (SM).
- * Ps = 2 -> Keyboard Action Mode (AM).
- * Ps = 4 -> Insert Mode (IRM).
- * Ps = 1 2 -> Send/receive (SRM).
- * Ps = 2 0 -> Automatic Newline (LNM).
- * CSI ? Pm h
- * DEC Private Mode Set (DECSET).
- * Ps = 1 -> Application Cursor Keys (DECCKM).
- * Ps = 2 -> Designate USASCII for character sets G0-G3
- * (DECANM), and set VT100 mode.
- * Ps = 3 -> 132 Column Mode (DECCOLM).
- * Ps = 4 -> Smooth (Slow) Scroll (DECSCLM).
- * Ps = 5 -> Reverse Video (DECSCNM).
- * Ps = 6 -> Origin Mode (DECOM).
- * Ps = 7 -> Wraparound Mode (DECAWM).
- * Ps = 8 -> Auto-repeat Keys (DECARM).
- * Ps = 9 -> Send Mouse X & Y on button press. See the sec-
- * tion Mouse Tracking.
- * Ps = 1 0 -> Show toolbar (rxvt).
- * Ps = 1 2 -> Start Blinking Cursor (att610).
- * Ps = 1 8 -> Print form feed (DECPFF).
- * Ps = 1 9 -> Set print extent to full screen (DECPEX).
- * Ps = 2 5 -> Show Cursor (DECTCEM).
- * Ps = 3 0 -> Show scrollbar (rxvt).
- * Ps = 3 5 -> Enable font-shifting functions (rxvt).
- * Ps = 3 8 -> Enter Tektronix Mode (DECTEK).
- * Ps = 4 0 -> Allow 80 -> 132 Mode.
- * Ps = 4 1 -> more(1) fix (see curses resource).
- * Ps = 4 2 -> Enable Nation Replacement Character sets (DECN-
- * RCM).
- * Ps = 4 4 -> Turn On Margin Bell.
- * Ps = 4 5 -> Reverse-wraparound Mode.
- * Ps = 4 6 -> Start Logging. This is normally disabled by a
- * compile-time option.
- * Ps = 4 7 -> Use Alternate Screen Buffer. (This may be dis-
- * abled by the titeInhibit resource).
- * Ps = 6 6 -> Application keypad (DECNKM).
- * Ps = 6 7 -> Backarrow key sends backspace (DECBKM).
- * Ps = 1 0 0 0 -> Send Mouse X & Y on button press and
- * release. See the section Mouse Tracking.
- * Ps = 1 0 0 1 -> Use Hilite Mouse Tracking.
- * Ps = 1 0 0 2 -> Use Cell Motion Mouse Tracking.
- * Ps = 1 0 0 3 -> Use All Motion Mouse Tracking.
- * Ps = 1 0 0 4 -> Send FocusIn/FocusOut events.
- * Ps = 1 0 0 5 -> Enable Extended Mouse Mode.
- * Ps = 1 0 1 0 -> Scroll to bottom on tty output (rxvt).
- * Ps = 1 0 1 1 -> Scroll to bottom on key press (rxvt).
- * Ps = 1 0 3 4 -> Interpret "meta" key, sets eighth bit.
- * (enables the eightBitInput resource).
- * Ps = 1 0 3 5 -> Enable special modifiers for Alt and Num-
- * Lock keys. (This enables the numLock resource).
- * Ps = 1 0 3 6 -> Send ESC when Meta modifies a key. (This
- * enables the metaSendsEscape resource).
- * Ps = 1 0 3 7 -> Send DEL from the editing-keypad Delete
- * key.
- * Ps = 1 0 3 9 -> Send ESC when Alt modifies a key. (This
- * enables the altSendsEscape resource).
- * Ps = 1 0 4 0 -> Keep selection even if not highlighted.
- * (This enables the keepSelection resource).
- * Ps = 1 0 4 1 -> Use the CLIPBOARD selection. (This enables
- * the selectToClipboard resource).
- * Ps = 1 0 4 2 -> Enable Urgency window manager hint when
- * Control-G is received. (This enables the bellIsUrgent
- * resource).
- * Ps = 1 0 4 3 -> Enable raising of the window when Control-G
- * is received. (enables the popOnBell resource).
- * Ps = 1 0 4 7 -> Use Alternate Screen Buffer. (This may be
- * disabled by the titeInhibit resource).
- * Ps = 1 0 4 8 -> Save cursor as in DECSC. (This may be dis-
- * abled by the titeInhibit resource).
- * Ps = 1 0 4 9 -> Save cursor as in DECSC and use Alternate
- * Screen Buffer, clearing it first. (This may be disabled by
- * the titeInhibit resource). This combines the effects of the 1
- * 0 4 7 and 1 0 4 8 modes. Use this with terminfo-based
- * applications rather than the 4 7 mode.
- * Ps = 1 0 5 0 -> Set terminfo/termcap function-key mode.
- * Ps = 1 0 5 1 -> Set Sun function-key mode.
- * Ps = 1 0 5 2 -> Set HP function-key mode.
- * Ps = 1 0 5 3 -> Set SCO function-key mode.
- * Ps = 1 0 6 0 -> Set legacy keyboard emulation (X11R6).
- * Ps = 1 0 6 1 -> Set VT220 keyboard emulation.
- * Ps = 2 0 0 4 -> Set bracketed paste mode.
- * Modes:
- * http: *vt100.net/docs/vt220-rm/chapter4.html
- */
-Terminal.prototype.setMode = function(params) {
- if (typeof params === 'object') {
- var l = params.length
- , i = 0;
-
- for (; i < l; i++) {
- this.setMode(params[i]);
- }
-
- return;
- }
-
- if (!this.prefix) {
- switch (params) {
- case 4:
- this.insertMode = true;
- break;
- case 20:
- //this.convertEol = true;
- break;
- }
- } else if (this.prefix === '?') {
- switch (params) {
- case 1:
- this.applicationCursor = true;
- break;
- case 2:
- this.setgCharset(0, CHARSETS.US);
- this.setgCharset(1, CHARSETS.US);
- this.setgCharset(2, CHARSETS.US);
- this.setgCharset(3, CHARSETS.US);
- // set VT100 mode here
- break;
- case 3: // 132 col mode
- this.savedCols = this.cols;
- this.resize(132, this.rows);
- break;
- case 6:
- this.originMode = true;
- break;
- case 7:
- this.wraparoundMode = true;
- break;
- case 12:
- // this.cursorBlink = true;
- break;
- case 66:
- this.log('Serial port requested application keypad.');
- this.applicationKeypad = true;
- this.viewport.syncScrollArea();
- break;
- case 9: // X10 Mouse
- // no release, no motion, no wheel, no modifiers.
- case 1000: // vt200 mouse
- // no motion.
- // no modifiers, except control on the wheel.
- case 1002: // button event mouse
- case 1003: // any event mouse
- // any event - sends motion events,
- // even if there is no button held down.
- this.x10Mouse = params === 9;
- this.vt200Mouse = params === 1000;
- this.normalMouse = params > 1000;
- this.mouseEvents = true;
- this.element.style.cursor = 'default';
- this.log('Binding to mouse events.');
- break;
- case 1004: // send focusin/focusout events
- // focusin: ^[[I
- // focusout: ^[[O
- this.sendFocus = true;
- break;
- case 1005: // utf8 ext mode mouse
- this.utfMouse = true;
- // for wide terminals
- // simply encodes large values as utf8 characters
- break;
- case 1006: // sgr ext mode mouse
- this.sgrMouse = true;
- // for wide terminals
- // does not add 32 to fields
- // press: ^[[<b;x;yM
- // release: ^[[<b;x;ym
- break;
- case 1015: // urxvt ext mode mouse
- this.urxvtMouse = true;
- // for wide terminals
- // numbers for fields
- // press: ^[[b;x;yM
- // motion: ^[[b;x;yT
- break;
- case 25: // show cursor
- this.cursorHidden = false;
- break;
- case 1049: // alt screen buffer cursor
- //this.saveCursor();
- ; // FALL-THROUGH
- case 47: // alt screen buffer
- case 1047: // alt screen buffer
- if (!this.normal) {
- var normal = {
- lines: this.lines,
- ybase: this.ybase,
- ydisp: this.ydisp,
- x: this.x,
- y: this.y,
- scrollTop: this.scrollTop,
- scrollBottom: this.scrollBottom,
- tabs: this.tabs
- // XXX save charset(s) here?
- // charset: this.charset,
- // glevel: this.glevel,
- // charsets: this.charsets
- };
- this.reset();
- this.viewport.syncScrollArea();
- this.normal = normal;
- this.showCursor();
- }
- break;
- }
- }
-};
-
/**
* CSI Pm l Reset Mode (RM).
* Ps = 2 -> Keyboard Action Mode (AM).
projects / mirror_xterm.js.git / commitdiff