commit 1d939a713bff2d98b7709cdecb3ac521f9e67a3b
parent 324cbe19a42d2bd899523c39f6f0eab9a3da207e
Author: Sheng <webmaster0115@gmail.com>
Date: Thu, 9 Nov 2017 15:57:11 +0800
Deleted unused static files
Diffstat:
| D | static/css/xterm.css | | | 2261 | ------------------------------------------------------------------------------- |
| D | static/js/xterm.js | | | 5132 | ------------------------------------------------------------------------------- |
2 files changed, 0 insertions(+), 7393 deletions(-)
diff --git a/static/css/xterm.css b/static/css/xterm.css
@@ -1,2261 +0,0 @@
-/**
- * xterm.js: xterm, in the browser
- * Copyright (c) 2014-2016, SourceLair Private Company (www.sourcelair.com (MIT License)
- * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
- * https://github.com/chjj/term.js
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * Originally forked from (with the author's permission):
- * Fabrice Bellard's javascript vt100 for jslinux:
- * http://bellard.org/jslinux/
- * Copyright (c) 2011 Fabrice Bellard
- * The original design remains. The terminal itself
- * has been extended to include xterm CSI codes, among
- * other features.
- */
-
-/*
- * Default style for xterm.js
- */
-
-.terminal {
- background-color: #000;
- color: #fff;
- font-family: courier-new, courier, monospace;
- font-feature-settings: "liga" 0;
- position: relative;
- user-select: none;
- -ms-user-select: none;
- -webkit-user-select: none;
-}
-
-.terminal.focus,
-.terminal:focus {
- outline: none;
-}
-
-.terminal .xterm-helpers {
- position: absolute;
- top: 0;
-}
-
-.terminal .xterm-helper-textarea {
- /*
- * HACK: to fix IE's blinking cursor
- * Move textarea out of the screen to the far left, so that the cursor is not visible.
- */
- position: absolute;
- opacity: 0;
- left: -9999em;
- top: 0;
- width: 0;
- height: 0;
- z-index: -10;
- /** Prevent wrapping so the IME appears against the textarea at the correct position */
- white-space: nowrap;
- overflow: hidden;
- resize: none;
-}
-
-.terminal a {
- color: inherit;
- text-decoration: none;
-}
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-.terminal a:hover {
- cursor: pointer;
- text-decoration: underline;
-}
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- cursor: text;
- text-decoration: none;
-}
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-.terminal .terminal-cursor {
- position: relative;
-}
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- outline: 1px solid #fff;
- outline-offset: -1px;
-}
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- background-color: #fff;
- color: #000;
-}
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-.terminal.focus.xterm-cursor-style-underline:not(.xterm-cursor-blink-on) .terminal-cursor::before {
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- background-color: #fff;
-}
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- width: 1px;
-}
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-}
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-}
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- /* On OS X this is required in order for the scroll bar to appear fully opaque */
- background-color: #000;
- overflow-y: scroll;
-}
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-.terminal .xterm-normal-char {
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-.terminal .xterm-rows > div {
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- /* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */
- cursor: default;
-}
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- position: absolute;
- top: 0;
- left: 0;
- z-index: 1;
- opacity: 0.3;
- pointer-events: none;
-}
-
-.terminal .xterm-selection div {
- position: absolute;
- background-color: #fff;
-}
-
-/*
- * Determine default colors for xterm.js
- */
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- font-weight: bold;
-}
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-}
-
-.terminal .xterm-color-225 {
- color: #ffd7ff;
-}
-
-.terminal .xterm-bg-color-225 {
- background-color: #ffd7ff;
-}
-
-.terminal .xterm-color-226 {
- color: #ffff00;
-}
-
-.terminal .xterm-bg-color-226 {
- background-color: #ffff00;
-}
-
-.terminal .xterm-color-227 {
- color: #ffff5f;
-}
-
-.terminal .xterm-bg-color-227 {
- background-color: #ffff5f;
-}
-
-.terminal .xterm-color-228 {
- color: #ffff87;
-}
-
-.terminal .xterm-bg-color-228 {
- background-color: #ffff87;
-}
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-.terminal .xterm-color-229 {
- color: #ffffaf;
-}
-
-.terminal .xterm-bg-color-229 {
- background-color: #ffffaf;
-}
-
-.terminal .xterm-color-230 {
- color: #ffffd7;
-}
-
-.terminal .xterm-bg-color-230 {
- background-color: #ffffd7;
-}
-
-.terminal .xterm-color-231 {
- color: #ffffff;
-}
-
-.terminal .xterm-bg-color-231 {
- background-color: #ffffff;
-}
-
-.terminal .xterm-color-232 {
- color: #080808;
-}
-
-.terminal .xterm-bg-color-232 {
- background-color: #080808;
-}
-
-.terminal .xterm-color-233 {
- color: #121212;
-}
-
-.terminal .xterm-bg-color-233 {
- background-color: #121212;
-}
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-.terminal .xterm-color-234 {
- color: #1c1c1c;
-}
-
-.terminal .xterm-bg-color-234 {
- background-color: #1c1c1c;
-}
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-.terminal .xterm-color-235 {
- color: #262626;
-}
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-.terminal .xterm-bg-color-235 {
- background-color: #262626;
-}
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-.terminal .xterm-color-236 {
- color: #303030;
-}
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-.terminal .xterm-bg-color-236 {
- background-color: #303030;
-}
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-.terminal .xterm-color-237 {
- color: #3a3a3a;
-}
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-.terminal .xterm-bg-color-237 {
- background-color: #3a3a3a;
-}
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-.terminal .xterm-color-238 {
- color: #444444;
-}
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-.terminal .xterm-bg-color-238 {
- background-color: #444444;
-}
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-.terminal .xterm-color-239 {
- color: #4e4e4e;
-}
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-.terminal .xterm-bg-color-239 {
- background-color: #4e4e4e;
-}
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-.terminal .xterm-color-240 {
- color: #585858;
-}
-
-.terminal .xterm-bg-color-240 {
- background-color: #585858;
-}
-
-.terminal .xterm-color-241 {
- color: #626262;
-}
-
-.terminal .xterm-bg-color-241 {
- background-color: #626262;
-}
-
-.terminal .xterm-color-242 {
- color: #6c6c6c;
-}
-
-.terminal .xterm-bg-color-242 {
- background-color: #6c6c6c;
-}
-
-.terminal .xterm-color-243 {
- color: #767676;
-}
-
-.terminal .xterm-bg-color-243 {
- background-color: #767676;
-}
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-.terminal .xterm-color-244 {
- color: #808080;
-}
-
-.terminal .xterm-bg-color-244 {
- background-color: #808080;
-}
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-.terminal .xterm-color-245 {
- color: #8a8a8a;
-}
-
-.terminal .xterm-bg-color-245 {
- background-color: #8a8a8a;
-}
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-.terminal .xterm-color-246 {
- color: #949494;
-}
-
-.terminal .xterm-bg-color-246 {
- background-color: #949494;
-}
-
-.terminal .xterm-color-247 {
- color: #9e9e9e;
-}
-
-.terminal .xterm-bg-color-247 {
- background-color: #9e9e9e;
-}
-
-.terminal .xterm-color-248 {
- color: #a8a8a8;
-}
-
-.terminal .xterm-bg-color-248 {
- background-color: #a8a8a8;
-}
-
-.terminal .xterm-color-249 {
- color: #b2b2b2;
-}
-
-.terminal .xterm-bg-color-249 {
- background-color: #b2b2b2;
-}
-
-.terminal .xterm-color-250 {
- color: #bcbcbc;
-}
-
-.terminal .xterm-bg-color-250 {
- background-color: #bcbcbc;
-}
-
-.terminal .xterm-color-251 {
- color: #c6c6c6;
-}
-
-.terminal .xterm-bg-color-251 {
- background-color: #c6c6c6;
-}
-
-.terminal .xterm-color-252 {
- color: #d0d0d0;
-}
-
-.terminal .xterm-bg-color-252 {
- background-color: #d0d0d0;
-}
-
-.terminal .xterm-color-253 {
- color: #dadada;
-}
-
-.terminal .xterm-bg-color-253 {
- background-color: #dadada;
-}
-
-.terminal .xterm-color-254 {
- color: #e4e4e4;
-}
-
-.terminal .xterm-bg-color-254 {
- background-color: #e4e4e4;
-}
-
-.terminal .xterm-color-255 {
- color: #eeeeee;
-}
-
-.terminal .xterm-bg-color-255 {
- background-color: #eeeeee;
-}
diff --git a/static/js/xterm.js b/static/js/xterm.js
@@ -1,5132 +0,0 @@
-(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 });
-var CircularList_1 = require("./utils/CircularList");
-var Buffer = (function () {
- function Buffer(_terminal) {
- this._terminal = _terminal;
- this.clear();
- }
- Object.defineProperty(Buffer.prototype, "lines", {
- get: function () {
- return this._lines;
- },
- enumerable: true,
- configurable: true
- });
- Buffer.prototype.fillViewportRows = function () {
- if (this._lines.length === 0) {
- var i = this._terminal.rows;
- while (i--) {
- this.lines.push(this._terminal.blankLine());
- }
- }
- };
- Buffer.prototype.clear = function () {
- this.ydisp = 0;
- this.ybase = 0;
- this.y = 0;
- this.x = 0;
- this.scrollBottom = 0;
- this.scrollTop = 0;
- this.tabs = {};
- this._lines = new CircularList_1.CircularList(this._terminal.scrollback);
- this.scrollBottom = this._terminal.rows - 1;
- };
- Buffer.prototype.resize = function (newCols, newRows) {
- if (this._lines.length === 0) {
- return;
- }
- if (this._terminal.cols < newCols) {
- var ch = [this._terminal.defAttr, ' ', 1];
- for (var i = 0; i < this._lines.length; i++) {
- if (this._lines.get(i) === undefined) {
- this._lines.set(i, this._terminal.blankLine(undefined, undefined, newCols));
- }
- while (this._lines.get(i).length < newCols) {
- this._lines.get(i).push(ch);
- }
- }
- }
- var addToY = 0;
- if (this._terminal.rows < newRows) {
- for (var y = this._terminal.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(this._terminal.blankLine(undefined, undefined, newCols));
- }
- }
- }
- }
- else {
- for (var y = this._terminal.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 (this.y >= newRows) {
- this.y = newRows - 1;
- }
- if (addToY) {
- this.y += addToY;
- }
- if (this.x >= newCols) {
- this.x = newCols - 1;
- }
- this.scrollTop = 0;
- this.scrollBottom = newRows - 1;
- };
- return Buffer;
-}());
-exports.Buffer = Buffer;
-
-
-
-},{"./utils/CircularList":18}],2:[function(require,module,exports){
-"use strict";
-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 Buffer_1 = require("./Buffer");
-var EventEmitter_1 = require("./EventEmitter");
-var BufferSet = (function (_super) {
- __extends(BufferSet, _super);
- function BufferSet(_terminal) {
- var _this = _super.call(this) || this;
- _this._terminal = _terminal;
- _this._normal = new Buffer_1.Buffer(_this._terminal);
- _this._normal.fillViewportRows();
- _this._alt = new Buffer_1.Buffer(_this._terminal);
- _this._activeBuffer = _this._normal;
- return _this;
- }
- 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 () {
- this._alt.clear();
- this._activeBuffer = this._normal;
- this.emit('activate', this._normal);
- };
- BufferSet.prototype.activateAltBuffer = function () {
- this._alt.fillViewportRows();
- this._activeBuffer = this._alt;
- this.emit('activate', this._alt);
- };
- BufferSet.prototype.resize = function (newCols, newRows) {
- this._normal.resize(newCols, newRows);
- this._alt.resize(newCols, newRows);
- };
- return BufferSet;
-}(EventEmitter_1.EventEmitter));
-exports.BufferSet = BufferSet;
-
-
-
-},{"./Buffer":1,"./EventEmitter":6}],3:[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'
-};
-
-
-
-},{}],4:[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;
- }
- else {
- this.finalizeComposition(false);
- }
- }
- if (ev.keyCode === 229) {
- this.handleAnyTextareaChanges();
- return false;
- }
- return true;
- };
- CompositionHelper.prototype.finalizeComposition = function (waitForPropogation) {
- var _this = this;
- this.compositionView.classList.remove('active');
- this.isComposing = false;
- this.clearTextareaPosition();
- if (!waitForPropogation) {
- 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;
- }
- var cursor = this.terminal.element.querySelector('.terminal-cursor');
- if (cursor) {
- var xtermRows = this.terminal.element.querySelector('.xterm-rows');
- var cursorTop = xtermRows.offsetTop + cursor.offsetTop;
- this.compositionView.style.left = cursor.offsetLeft + 'px';
- this.compositionView.style.top = cursorTop + 'px';
- this.compositionView.style.height = cursor.offsetHeight + 'px';
- this.compositionView.style.lineHeight = cursor.offsetHeight + 'px';
- var compositionViewBounds = this.compositionView.getBoundingClientRect();
- this.textarea.style.left = cursor.offsetLeft + '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;
-
-
-
-},{}],5:[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 = {}));
-;
-
-
-
-},{}],6:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-;
-var EventEmitter = (function () {
- function EventEmitter() {
- this._events = this._events || {};
- }
- EventEmitter.prototype.on = function (type, listener) {
- this._events[type] = this._events[type] || [];
- this._events[type].push(listener);
- };
- 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[i].listener === listener) {
- obj.splice(i, 1);
- return;
- }
- }
- };
- EventEmitter.prototype.removeAllListeners = function (type) {
- if (this._events[type]) {
- delete this._events[type];
- }
- };
- EventEmitter.prototype.once = function (type, listener) {
- function on() {
- var args = Array.prototype.slice.call(arguments);
- this.off(type, on);
- return listener.apply(this, args);
- }
- on.listener = listener;
- return this.on(type, on);
- };
- 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.listeners = function (type) {
- return this._events[type] || [];
- };
- return EventEmitter;
-}());
-exports.EventEmitter = EventEmitter;
-
-
-
-},{}],7:[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 () {
- function InputHandler(_terminal) {
- this._terminal = _terminal;
- }
- InputHandler.prototype.addChar = function (char, code) {
- if (char >= ' ') {
- var ch_width = exports.wcwidth(code);
- if (this._terminal.charset && this._terminal.charset[char]) {
- char = this._terminal.charset[char];
- }
- var row = this._terminal.buffer.y + this._terminal.buffer.ybase;
- if (!ch_width && this._terminal.buffer.x) {
- if (this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1]) {
- if (!this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][2]) {
- if (this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 2])
- this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 2][1] += char;
- }
- else {
- this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][1] += char;
- }
- this._terminal.updateRange(this._terminal.buffer.y);
- }
- return;
- }
- if (this._terminal.buffer.x + ch_width - 1 >= this._terminal.cols) {
- if (this._terminal.wraparoundMode) {
- this._terminal.buffer.x = 0;
- this._terminal.buffer.y++;
- if (this._terminal.buffer.y > this._terminal.buffer.scrollBottom) {
- this._terminal.buffer.y--;
- this._terminal.scroll(true);
- }
- else {
- this._terminal.buffer.lines.get(this._terminal.buffer.y).isWrapped = true;
- }
- }
- else {
- if (ch_width === 2)
- return;
- }
- }
- row = this._terminal.buffer.y + this._terminal.buffer.ybase;
- if (this._terminal.insertMode) {
- for (var moves = 0; moves < ch_width; ++moves) {
- var removed = this._terminal.buffer.lines.get(this._terminal.buffer.y + this._terminal.buffer.ybase).pop();
- if (removed[2] === 0
- && this._terminal.buffer.lines.get(row)[this._terminal.cols - 2]
- && this._terminal.buffer.lines.get(row)[this._terminal.cols - 2][2] === 2) {
- this._terminal.buffer.lines.get(row)[this._terminal.cols - 2] = [this._terminal.curAttr, ' ', 1];
- }
- this._terminal.buffer.lines.get(row).splice(this._terminal.buffer.x, 0, [this._terminal.curAttr, ' ', 1]);
- }
- }
- this._terminal.buffer.lines.get(row)[this._terminal.buffer.x] = [this._terminal.curAttr, char, ch_width];
- this._terminal.buffer.x++;
- this._terminal.updateRange(this._terminal.buffer.y);
- if (ch_width === 2) {
- this._terminal.buffer.lines.get(row)[this._terminal.buffer.x] = [this._terminal.curAttr, '', 0];
- this._terminal.buffer.x++;
- }
- }
- };
- InputHandler.prototype.bell = function () {
- var _this = this;
- if (!this._terminal.visualBell) {
- return;
- }
- this._terminal.element.style.borderColor = 'white';
- setTimeout(function () { return _this._terminal.element.style.borderColor = ''; }, 10);
- if (this._terminal.popOnBell) {
- this._terminal.focus();
- }
- };
- InputHandler.prototype.lineFeed = function () {
- if (this._terminal.convertEol) {
- this._terminal.buffer.x = 0;
- }
- this._terminal.buffer.y++;
- if (this._terminal.buffer.y > this._terminal.buffer.scrollBottom) {
- this._terminal.buffer.y--;
- this._terminal.scroll();
- }
- if (this._terminal.buffer.x >= this._terminal.cols) {
- this._terminal.buffer.x--;
- }
- this._terminal.emit('lineFeed');
- };
- 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 () {
- this._terminal.buffer.x = this._terminal.nextStop();
- };
- InputHandler.prototype.shiftOut = function () {
- this._terminal.setgLevel(1);
- };
- InputHandler.prototype.shiftIn = function () {
- this._terminal.setgLevel(0);
- };
- InputHandler.prototype.insertChars = function (params) {
- var param, row, j, ch;
- param = params[0];
- if (param < 1)
- param = 1;
- row = this._terminal.buffer.y + this._terminal.buffer.ybase;
- j = this._terminal.buffer.x;
- ch = [this._terminal.eraseAttr(), ' ', 1];
- while (param-- && j < this._terminal.cols) {
- this._terminal.buffer.lines.get(row).splice(j++, 0, ch);
- this._terminal.buffer.lines.get(row).pop();
- }
- };
- 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 row, col;
- 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.nextStop();
- }
- };
- InputHandler.prototype.eraseInDisplay = function (params) {
- var j;
- switch (params[0]) {
- case 0:
- this._terminal.eraseRight(this._terminal.buffer.x, this._terminal.buffer.y);
- j = this._terminal.buffer.y + 1;
- for (; j < this._terminal.rows; j++) {
- this._terminal.eraseLine(j);
- }
- break;
- case 1:
- this._terminal.eraseLeft(this._terminal.buffer.x, this._terminal.buffer.y);
- j = this._terminal.buffer.y;
- while (j--) {
- this._terminal.eraseLine(j);
- }
- break;
- case 2:
- j = this._terminal.rows;
- while (j--)
- this._terminal.eraseLine(j);
- 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._terminal.emit('scroll', 0);
- }
- break;
- }
- };
- InputHandler.prototype.eraseInLine = function (params) {
- switch (params[0]) {
- case 0:
- this._terminal.eraseRight(this._terminal.buffer.x, this._terminal.buffer.y);
- break;
- case 1:
- this._terminal.eraseLeft(this._terminal.buffer.x, this._terminal.buffer.y);
- break;
- case 2:
- this._terminal.eraseLine(this._terminal.buffer.y);
- break;
- }
- };
- InputHandler.prototype.insertLines = function (params) {
- var param, row, j;
- param = params[0];
- if (param < 1) {
- param = 1;
- }
- row = this._terminal.buffer.y + this._terminal.buffer.ybase;
- j = this._terminal.rows - 1 - this._terminal.buffer.scrollBottom;
- j = this._terminal.rows - 1 + this._terminal.buffer.ybase - j + 1;
- while (param--) {
- if (this._terminal.buffer.lines.length === this._terminal.buffer.lines.maxLength) {
- this._terminal.buffer.lines.trimStart(1);
- this._terminal.buffer.ybase--;
- this._terminal.buffer.ydisp--;
- row--;
- j--;
- }
- this._terminal.buffer.lines.splice(row, 0, this._terminal.blankLine(true));
- this._terminal.buffer.lines.splice(j, 1);
- }
- this._terminal.updateRange(this._terminal.buffer.y);
- this._terminal.updateRange(this._terminal.buffer.scrollBottom);
- };
- InputHandler.prototype.deleteLines = function (params) {
- var param, row, j;
- param = params[0];
- if (param < 1) {
- param = 1;
- }
- row = this._terminal.buffer.y + this._terminal.buffer.ybase;
- j = this._terminal.rows - 1 - this._terminal.buffer.scrollBottom;
- j = this._terminal.rows - 1 + this._terminal.buffer.ybase - j;
- while (param--) {
- if (this._terminal.buffer.lines.length === this._terminal.buffer.lines.maxLength) {
- this._terminal.buffer.lines.trimStart(1);
- this._terminal.buffer.ybase -= 1;
- this._terminal.buffer.ydisp -= 1;
- }
- this._terminal.buffer.lines.splice(j + 1, 0, this._terminal.blankLine(true));
- this._terminal.buffer.lines.splice(row, 1);
- }
- this._terminal.updateRange(this._terminal.buffer.y);
- this._terminal.updateRange(this._terminal.buffer.scrollBottom);
- };
- InputHandler.prototype.deleteChars = function (params) {
- var param, row, ch;
- param = params[0];
- if (param < 1) {
- param = 1;
- }
- row = this._terminal.buffer.y + this._terminal.buffer.ybase;
- ch = [this._terminal.eraseAttr(), ' ', 1];
- while (param--) {
- this._terminal.buffer.lines.get(row).splice(this._terminal.buffer.x, 1);
- this._terminal.buffer.lines.get(row).push(ch);
- }
- };
- InputHandler.prototype.scrollUp = function (params) {
- var param = params[0] || 1;
- while (param--) {
- this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollTop, 1);
- this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollBottom, 0, this._terminal.blankLine());
- }
- this._terminal.updateRange(this._terminal.buffer.scrollTop);
- this._terminal.updateRange(this._terminal.buffer.scrollBottom);
- };
- InputHandler.prototype.scrollDown = function (params) {
- var param = params[0] || 1;
- while (param--) {
- this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollBottom, 1);
- this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollTop, 0, this._terminal.blankLine());
- }
- this._terminal.updateRange(this._terminal.buffer.scrollTop);
- this._terminal.updateRange(this._terminal.buffer.scrollBottom);
- };
- InputHandler.prototype.eraseChars = function (params) {
- var param, row, j, ch;
- param = params[0];
- if (param < 1) {
- param = 1;
- }
- row = this._terminal.buffer.y + this._terminal.buffer.ybase;
- j = this._terminal.buffer.x;
- ch = [this._terminal.eraseAttr(), ' ', 1];
- while (param-- && j < this._terminal.cols) {
- this._terminal.buffer.lines.get(row)[j++] = ch;
- }
- };
- InputHandler.prototype.cursorBackwardTab = function (params) {
- var param = params[0] || 1;
- while (param--) {
- this._terminal.buffer.x = this._terminal.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 param = params[0] || 1, line = this._terminal.buffer.lines.get(this._terminal.buffer.ybase + this._terminal.buffer.y), ch = line[this._terminal.buffer.x - 1] || [this._terminal.defAttr, ' ', 1];
- while (param--) {
- line[this._terminal.buffer.x++] = ch;
- }
- };
- InputHandler.prototype.sendDeviceAttributes = function (params) {
- if (params[0] > 0) {
- return;
- }
- if (!this._terminal.prefix) {
- if (this._terminal.is('xterm') || this._terminal.is('rxvt-unicode') || this._terminal.is('screen')) {
- this._terminal.send(EscapeSequences_1.C0.ESC + '[?1;2c');
- }
- else if (this._terminal.is('linux')) {
- this._terminal.send(EscapeSequences_1.C0.ESC + '[?6c');
- }
- }
- else if (this._terminal.prefix === '>') {
- if (this._terminal.is('xterm')) {
- this._terminal.send(EscapeSequences_1.C0.ESC + '[>0;276;0c');
- }
- else if (this._terminal.is('rxvt-unicode')) {
- this._terminal.send(EscapeSequences_1.C0.ESC + '[>85;95;0c');
- }
- else if (this._terminal.is('linux')) {
- this._terminal.send(params[0] + 'c');
- }
- else if (this._terminal.is('screen')) {
- this._terminal.send(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) {
- if (params.length > 1) {
- for (var i = 0; i < params.length; i++) {
- this.setMode([params[i]]);
- }
- return;
- }
- if (!this._terminal.prefix) {
- switch (params[0]) {
- case 4:
- this._terminal.insertMode = true;
- break;
- case 20:
- break;
- }
- }
- else if (this._terminal.prefix === '?') {
- 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;
- 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;
- this._terminal.element.classList.add('enable-mouse-events');
- 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 1049:
- case 47:
- case 1047:
- this._terminal.buffers.activateAltBuffer();
- this._terminal.viewport.syncScrollArea();
- this._terminal.showCursor();
- break;
- }
- }
- };
- InputHandler.prototype.resetMode = function (params) {
- if (params.length > 1) {
- for (var i = 0; i < params.length; i++) {
- this.resetMode([params[i]]);
- }
- return;
- }
- if (!this._terminal.prefix) {
- switch (params[0]) {
- case 4:
- this._terminal.insertMode = false;
- break;
- case 20:
- break;
- }
- }
- else if (this._terminal.prefix === '?') {
- 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;
- 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;
- this._terminal.element.classList.remove('enable-mouse-events');
- 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 1049:
- case 47:
- case 1047:
- this._terminal.buffers.activateNormalBuffer();
- this._terminal.selectionManager.setBuffer(this._terminal.buffer.lines);
- this._terminal.refresh(0, this._terminal.rows - 1);
- this._terminal.viewport.syncScrollArea();
- this._terminal.showCursor();
- break;
- }
- }
- };
- InputHandler.prototype.charAttributes = function (params) {
- if (params.length === 1 && params[0] === 0) {
- this._terminal.curAttr = this._terminal.defAttr;
- return;
- }
- var l = params.length, i = 0, flags = this._terminal.curAttr >> 18, fg = (this._terminal.curAttr >> 9) & 0x1ff, bg = this._terminal.curAttr & 0x1ff, p;
- for (; i < l; i++) {
- p = params[i];
- if (p >= 30 && p <= 37) {
- fg = p - 30;
- }
- else if (p >= 40 && p <= 47) {
- bg = p - 40;
- }
- else if (p >= 90 && p <= 97) {
- p += 8;
- fg = p - 90;
- }
- else if (p >= 100 && p <= 107) {
- p += 8;
- bg = p - 100;
- }
- else if (p === 0) {
- flags = this._terminal.defAttr >> 18;
- fg = (this._terminal.defAttr >> 9) & 0x1ff;
- bg = this._terminal.defAttr & 0x1ff;
- }
- else if (p === 1) {
- flags |= 1;
- }
- else if (p === 4) {
- flags |= 2;
- }
- else if (p === 5) {
- flags |= 4;
- }
- else if (p === 7) {
- flags |= 8;
- }
- else if (p === 8) {
- flags |= 16;
- }
- else if (p === 22) {
- flags &= ~1;
- }
- else if (p === 24) {
- flags &= ~2;
- }
- else if (p === 25) {
- flags &= ~4;
- }
- else if (p === 27) {
- flags &= ~8;
- }
- else if (p === 28) {
- flags &= ~16;
- }
- else if (p === 39) {
- fg = (this._terminal.defAttr >> 9) & 0x1ff;
- }
- else if (p === 49) {
- bg = this._terminal.defAttr & 0x1ff;
- }
- else if (p === 38) {
- if (params[i + 1] === 2) {
- i += 2;
- fg = this._terminal.matchColor(params[i] & 0xff, params[i + 1] & 0xff, params[i + 2] & 0xff);
- if (fg === -1)
- fg = 0x1ff;
- i += 2;
- }
- else if (params[i + 1] === 5) {
- i += 2;
- p = params[i] & 0xff;
- fg = p;
- }
- }
- else if (p === 48) {
- if (params[i + 1] === 2) {
- i += 2;
- bg = this._terminal.matchColor(params[i] & 0xff, params[i + 1] & 0xff, params[i + 2] & 0xff);
- if (bg === -1)
- bg = 0x1ff;
- i += 2;
- }
- else if (params[i + 1] === 5) {
- i += 2;
- p = params[i] & 0xff;
- bg = p;
- }
- }
- else if (p === 100) {
- fg = (this._terminal.defAttr >> 9) & 0x1ff;
- bg = this._terminal.defAttr & 0x1ff;
- }
- else {
- this._terminal.error('Unknown SGR attribute: %d.', p);
- }
- }
- this._terminal.curAttr = (flags << 18) | (fg << 9) | bg;
- };
- InputHandler.prototype.deviceStatus = function (params) {
- if (!this._terminal.prefix) {
- switch (params[0]) {
- case 5:
- this._terminal.send(EscapeSequences_1.C0.ESC + '[0n');
- break;
- case 6:
- this._terminal.send(EscapeSequences_1.C0.ESC + '['
- + (this._terminal.buffer.y + 1)
- + ';'
- + (this._terminal.buffer.x + 1)
- + 'R');
- break;
- }
- }
- else if (this._terminal.prefix === '?') {
- switch (params[0]) {
- case 6:
- this._terminal.send(EscapeSequences_1.C0.ESC + '[?'
- + (this._terminal.buffer.y + 1)
- + ';'
- + (this._terminal.buffer.x + 1)
- + 'R');
- break;
- case 15:
- break;
- case 25:
- break;
- case 26:
- break;
- case 53:
- break;
- }
- }
- };
- InputHandler.prototype.softReset = function (params) {
- this._terminal.cursorHidden = false;
- this._terminal.insertMode = false;
- this._terminal.originMode = false;
- this._terminal.wraparoundMode = true;
- this._terminal.applicationKeypad = false;
- this._terminal.viewport.syncScrollArea();
- this._terminal.applicationCursor = false;
- this._terminal.buffer.scrollTop = 0;
- this._terminal.buffer.scrollBottom = this._terminal.rows - 1;
- this._terminal.curAttr = this._terminal.defAttr;
- 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) {
- 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) {
- if (this._terminal.prefix)
- 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;
- };
- InputHandler.prototype.restoreCursor = function (params) {
- this._terminal.buffer.x = this._terminal.buffer.savedX || 0;
- this._terminal.buffer.y = this._terminal.buffer.savedY || 0;
- };
- return InputHandler;
-}());
-exports.InputHandler = InputHandler;
-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 wcwidthBMP(ucs) {
- if (ucs === 0)
- return opts.nul;
- if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0))
- return opts.control;
- if (bisearch(ucs, COMBINING_BMP))
- return 0;
- if (isWideBMP(ucs)) {
- return 2;
- }
- return 1;
- }
- function isWideBMP(ucs) {
- return (ucs >= 0x1100 && (ucs <= 0x115f ||
- ucs === 0x2329 ||
- ucs === 0x232a ||
- (ucs >= 0x2e80 && ucs <= 0xa4cf && ucs !== 0x303f) ||
- (ucs >= 0xac00 && ucs <= 0xd7a3) ||
- (ucs >= 0xf900 && ucs <= 0xfaff) ||
- (ucs >= 0xfe10 && ucs <= 0xfe19) ||
- (ucs >= 0xfe30 && ucs <= 0xfe6f) ||
- (ucs >= 0xff00 && ucs <= 0xff60) ||
- (ucs >= 0xffe0 && ucs <= 0xffe6)));
- }
- 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 = null;
- function init_table() {
- var CODEPOINTS = 65536;
- var BITWIDTH = 2;
- var ITEMSIZE = 32;
- var CONTAINERSIZE = CODEPOINTS * BITWIDTH / ITEMSIZE;
- var CODEPOINTS_PER_ITEM = ITEMSIZE / BITWIDTH;
- table = (typeof Uint32Array === 'undefined')
- ? new Array(CONTAINERSIZE)
- : new Uint32Array(CONTAINERSIZE);
- for (var i = 0; i < CONTAINERSIZE; ++i) {
- var num = 0;
- var pos = CODEPOINTS_PER_ITEM;
- while (pos--)
- num = (num << 2) | wcwidthBMP(CODEPOINTS_PER_ITEM * i + pos);
- table[i] = num;
- }
- return table;
- }
- return function (num) {
- num = num | 0;
- if (num < 32)
- return control | 0;
- if (num < 127)
- return 1;
- var t = table || init_table();
- if (num < 65536)
- return t[num >> 4] >> ((num & 15) << 1) & 3;
- return wcwidthHigh(num);
- };
-})({ nul: 0, control: 0 });
-
-
-
-},{"./Charsets":3,"./EscapeSequences":5}],8:[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 negatedDomainCharacterSet = '[^\\da-z\\.-]+';
-var domainBodyClause = '(' + domainCharacterSet + ')';
-var tldClause = '([a-z\\.]{2,6})';
-var ipClause = '((\\d{1,3}\\.){3}\\d{1,3})';
-var localHostClause = '(localhost)';
-var portClause = '(:\\d{1,5})';
-var hostClause = '((' + domainBodyClause + '\\.' + tldClause + ')|' + ipClause + '|' + localHostClause + ')' + portClause + '?';
-var pathClause = '(\\/[\\/\\w\\.\\-%~]*)*';
-var queryStringHashFragmentCharacterSet = '[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&\'*+,:;~\\=\\.\\-]*';
-var queryStringClause = '(\\?' + queryStringHashFragmentCharacterSet + ')?';
-var hashFragmentClause = '(#' + queryStringHashFragmentCharacterSet + ')?';
-var negatedPathCharacterSet = '[^\\/\\w\\.\\-%]+';
-var bodyClause = hostClause + pathClause + queryStringClause + hashFragmentClause;
-var start = '(?:^|' + negatedDomainCharacterSet + ')(';
-var end = ')($|' + negatedPathCharacterSet + ')';
-var strictUrlRegex = new RegExp(start + protocolClause + bodyClause + end);
-var HYPERTEXT_LINK_MATCHER_ID = 0;
-var Linkifier = (function () {
- function Linkifier() {
- this._nextLinkMatcherId = HYPERTEXT_LINK_MATCHER_ID;
- 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.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) {
- throw new Error('handler must be defined');
- }
- var matcher = {
- id: this._nextLinkMatcherId++,
- regex: regex,
- handler: handler,
- matchIndex: options.matchIndex,
- validationCallback: options.validationCallback,
- 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 = 1; i < this._linkMatchers.length; i++) {
- if (this._linkMatchers[i].id === matcherId) {
- this._linkMatchers.splice(i, 1);
- return true;
- }
- }
- return false;
- };
- Linkifier.prototype._linkifyRow = function (rowIndex) {
- var row = this._rows[rowIndex];
- if (!row) {
- return;
- }
- var text = row.textContent;
- 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;
- }
- }
- };
- 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, 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 result;
- }
- element.innerHTML = '';
- element.appendChild(linkElement);
- }
- }
- else if (node.childNodes.length > 1) {
- for (var j = 0; j < node.childNodes.length; j++) {
- var childNode = node.childNodes[j];
- var childSearchIndex = childNode.textContent.indexOf(uri);
- if (childSearchIndex !== -1) {
- this._replaceNodeSubstringWithNode(childNode, linkElement, uri, childSearchIndex);
- break;
- }
- }
- }
- else {
- var nodesAdded = this._replaceNodeSubstringWithNode(node, linkElement, uri, searchIndex);
- i += nodesAdded;
- }
- 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;
- }
- }
- 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';
- element.addEventListener('click', function (event) {
- if (handler) {
- return handler(event, uri);
- }
- });
- }
- else {
- element.addEventListener('click', function (event) {
- if (element.classList.contains(INVALID_LINK_CLASS)) {
- return;
- }
- return handler(event, uri);
- });
- }
- return element;
- };
- Linkifier.prototype._replaceNode = function (oldNode) {
- var newNodes = [];
- for (var _i = 1; _i < arguments.length; _i++) {
- newNodes[_i - 1] = arguments[_i];
- }
- var parent = oldNode.parentNode;
- for (var i = 0; i < newNodes.length; i++) {
- parent.insertBefore(newNodes[i], oldNode);
- }
- parent.removeChild(oldNode);
- };
- Linkifier.prototype._replaceNodeSubstringWithNode = function (targetNode, newNode, substring, substringIndex) {
- if (targetNode.childNodes.length === 1) {
- targetNode = targetNode.childNodes[0];
- }
- if (targetNode.nodeType !== 3) {
- throw new Error('targetNode must be a text node or only contain a single text node');
- }
- var fullText = targetNode.textContent;
- if (substringIndex === 0) {
- var rightText_1 = fullText.substring(substring.length);
- var rightTextNode_1 = this._document.createTextNode(rightText_1);
- this._replaceNode(targetNode, newNode, rightTextNode_1);
- return 0;
- }
- if (substringIndex === targetNode.textContent.length - substring.length) {
- var leftText_1 = fullText.substring(0, substringIndex);
- var leftTextNode_1 = this._document.createTextNode(leftText_1);
- this._replaceNode(targetNode, 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(targetNode, leftTextNode, newNode, rightTextNode);
- return 1;
- };
- return Linkifier;
-}());
-Linkifier.TIME_BEFORE_LINKIFY = 200;
-exports.Linkifier = Linkifier;
-
-
-
-},{}],9:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var EscapeSequences_1 = require("./EscapeSequences");
-var Charsets_1 = require("./Charsets");
-var normalStateHandler = {};
-normalStateHandler[EscapeSequences_1.C0.BEL] = function (parser, handler) { return handler.bell(); };
-normalStateHandler[EscapeSequences_1.C0.LF] = function (parser, handler) { return handler.lineFeed(); };
-normalStateHandler[EscapeSequences_1.C0.VT] = normalStateHandler[EscapeSequences_1.C0.LF];
-normalStateHandler[EscapeSequences_1.C0.FF] = normalStateHandler[EscapeSequences_1.C0.LF];
-normalStateHandler[EscapeSequences_1.C0.CR] = function (parser, handler) { return handler.carriageReturn(); };
-normalStateHandler[EscapeSequences_1.C0.BS] = function (parser, handler) { return handler.backspace(); };
-normalStateHandler[EscapeSequences_1.C0.HT] = function (parser, handler) { return handler.tab(); };
-normalStateHandler[EscapeSequences_1.C0.SO] = function (parser, handler) { return handler.shiftOut(); };
-normalStateHandler[EscapeSequences_1.C0.SI] = function (parser, handler) { return handler.shiftIn(); };
-normalStateHandler[EscapeSequences_1.C0.ESC] = function (parser, handler) { return parser.setState(ParserState.ESCAPED); };
-var escapedStateHandler = {};
-escapedStateHandler['['] = function (parser, terminal) {
- terminal.params = [];
- terminal.currentParam = 0;
- parser.setState(ParserState.CSI_PARAM);
-};
-escapedStateHandler[']'] = function (parser, terminal) {
- terminal.params = [];
- terminal.currentParam = 0;
- parser.setState(ParserState.OSC);
-};
-escapedStateHandler['P'] = function (parser, terminal) {
- terminal.params = [];
- terminal.currentParam = 0;
- parser.setState(ParserState.DCS);
-};
-escapedStateHandler['_'] = function (parser, terminal) {
- parser.setState(ParserState.IGNORE);
-};
-escapedStateHandler['^'] = function (parser, terminal) {
- parser.setState(ParserState.IGNORE);
-};
-escapedStateHandler['c'] = function (parser, terminal) {
- terminal.reset();
-};
-escapedStateHandler['E'] = function (parser, terminal) {
- terminal.buffer.x = 0;
- terminal.index();
- parser.setState(ParserState.NORMAL);
-};
-escapedStateHandler['D'] = function (parser, terminal) {
- terminal.index();
- parser.setState(ParserState.NORMAL);
-};
-escapedStateHandler['M'] = function (parser, terminal) {
- terminal.reverseIndex();
- parser.setState(ParserState.NORMAL);
-};
-escapedStateHandler['%'] = function (parser, terminal) {
- terminal.setgLevel(0);
- terminal.setgCharset(0, Charsets_1.DEFAULT_CHARSET);
- parser.setState(ParserState.NORMAL);
- parser.skipNextChar();
-};
-escapedStateHandler[EscapeSequences_1.C0.CAN] = function (parser) { return parser.setState(ParserState.NORMAL); };
-var csiParamStateHandler = {};
-csiParamStateHandler['?'] = function (parser) { return parser.setPrefix('?'); };
-csiParamStateHandler['>'] = function (parser) { return parser.setPrefix('>'); };
-csiParamStateHandler['!'] = function (parser) { return parser.setPrefix('!'); };
-csiParamStateHandler['0'] = function (parser) { return parser.setParam(parser.getParam() * 10); };
-csiParamStateHandler['1'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 1); };
-csiParamStateHandler['2'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 2); };
-csiParamStateHandler['3'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 3); };
-csiParamStateHandler['4'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 4); };
-csiParamStateHandler['5'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 5); };
-csiParamStateHandler['6'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 6); };
-csiParamStateHandler['7'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 7); };
-csiParamStateHandler['8'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 8); };
-csiParamStateHandler['9'] = function (parser) { return parser.setParam(parser.getParam() * 10 + 9); };
-csiParamStateHandler['$'] = function (parser) { return parser.setPostfix('$'); };
-csiParamStateHandler['"'] = function (parser) { return parser.setPostfix('"'); };
-csiParamStateHandler[' '] = function (parser) { return parser.setPostfix(' '); };
-csiParamStateHandler['\''] = function (parser) { return parser.setPostfix('\''); };
-csiParamStateHandler[';'] = function (parser) { return parser.finalizeParam(); };
-csiParamStateHandler[EscapeSequences_1.C0.CAN] = function (parser) { return parser.setState(ParserState.NORMAL); };
-var csiStateHandler = {};
-csiStateHandler['@'] = function (handler, params, prefix) { return handler.insertChars(params); };
-csiStateHandler['A'] = function (handler, params, prefix) { return handler.cursorUp(params); };
-csiStateHandler['B'] = function (handler, params, prefix) { return handler.cursorDown(params); };
-csiStateHandler['C'] = function (handler, params, prefix) { return handler.cursorForward(params); };
-csiStateHandler['D'] = function (handler, params, prefix) { return handler.cursorBackward(params); };
-csiStateHandler['E'] = function (handler, params, prefix) { return handler.cursorNextLine(params); };
-csiStateHandler['F'] = function (handler, params, prefix) { return handler.cursorPrecedingLine(params); };
-csiStateHandler['G'] = function (handler, params, prefix) { return handler.cursorCharAbsolute(params); };
-csiStateHandler['H'] = function (handler, params, prefix) { return handler.cursorPosition(params); };
-csiStateHandler['I'] = function (handler, params, prefix) { return handler.cursorForwardTab(params); };
-csiStateHandler['J'] = function (handler, params, prefix) { return handler.eraseInDisplay(params); };
-csiStateHandler['K'] = function (handler, params, prefix) { return handler.eraseInLine(params); };
-csiStateHandler['L'] = function (handler, params, prefix) { return handler.insertLines(params); };
-csiStateHandler['M'] = function (handler, params, prefix) { return handler.deleteLines(params); };
-csiStateHandler['P'] = function (handler, params, prefix) { return handler.deleteChars(params); };
-csiStateHandler['S'] = function (handler, params, prefix) { return handler.scrollUp(params); };
-csiStateHandler['T'] = function (handler, params, prefix) {
- if (params.length < 2 && !prefix) {
- handler.scrollDown(params);
- }
-};
-csiStateHandler['X'] = function (handler, params, prefix) { return handler.eraseChars(params); };
-csiStateHandler['Z'] = function (handler, params, prefix) { return handler.cursorBackwardTab(params); };
-csiStateHandler['`'] = function (handler, params, prefix) { return handler.charPosAbsolute(params); };
-csiStateHandler['a'] = function (handler, params, prefix) { return handler.HPositionRelative(params); };
-csiStateHandler['b'] = function (handler, params, prefix) { return handler.repeatPrecedingCharacter(params); };
-csiStateHandler['c'] = function (handler, params, prefix) { return handler.sendDeviceAttributes(params); };
-csiStateHandler['d'] = function (handler, params, prefix) { return handler.linePosAbsolute(params); };
-csiStateHandler['e'] = function (handler, params, prefix) { return handler.VPositionRelative(params); };
-csiStateHandler['f'] = function (handler, params, prefix) { return handler.HVPosition(params); };
-csiStateHandler['g'] = function (handler, params, prefix) { return handler.tabClear(params); };
-csiStateHandler['h'] = function (handler, params, prefix) { return handler.setMode(params); };
-csiStateHandler['l'] = function (handler, params, prefix) { return handler.resetMode(params); };
-csiStateHandler['m'] = function (handler, params, prefix) { return handler.charAttributes(params); };
-csiStateHandler['n'] = function (handler, params, prefix) { return handler.deviceStatus(params); };
-csiStateHandler['p'] = function (handler, params, prefix) {
- switch (prefix) {
- case '!':
- handler.softReset(params);
- break;
- }
-};
-csiStateHandler['q'] = function (handler, params, prefix, postfix) {
- if (postfix === ' ') {
- handler.setCursorStyle(params);
- }
-};
-csiStateHandler['r'] = function (handler, params) { return handler.setScrollRegion(params); };
-csiStateHandler['s'] = function (handler, params) { return handler.saveCursor(params); };
-csiStateHandler['u'] = function (handler, params) { return handler.restoreCursor(params); };
-csiStateHandler[EscapeSequences_1.C0.CAN] = function (handler, params, prefix, postfix, parser) { return parser.setState(ParserState.NORMAL); };
-var ParserState;
-(function (ParserState) {
- ParserState[ParserState["NORMAL"] = 0] = "NORMAL";
- ParserState[ParserState["ESCAPED"] = 1] = "ESCAPED";
- ParserState[ParserState["CSI_PARAM"] = 2] = "CSI_PARAM";
- ParserState[ParserState["CSI"] = 3] = "CSI";
- ParserState[ParserState["OSC"] = 4] = "OSC";
- ParserState[ParserState["CHARSET"] = 5] = "CHARSET";
- ParserState[ParserState["DCS"] = 6] = "DCS";
- ParserState[ParserState["IGNORE"] = 7] = "IGNORE";
-})(ParserState || (ParserState = {}));
-var Parser = (function () {
- function Parser(_inputHandler, _terminal) {
- this._inputHandler = _inputHandler;
- this._terminal = _terminal;
- this._state = ParserState.NORMAL;
- }
- Parser.prototype.parse = function (data) {
- var l = data.length, j, cs, ch, code, low;
- if (this._terminal.debug) {
- this._terminal.log('data: ' + data);
- }
- this._position = 0;
- if (this._terminal.surrogate_high) {
- data = this._terminal.surrogate_high + data;
- this._terminal.surrogate_high = '';
- }
- for (; this._position < l; this._position++) {
- ch = data[this._position];
- code = data.charCodeAt(this._position);
- if (0xD800 <= code && code <= 0xDBFF) {
- low = data.charCodeAt(this._position + 1);
- if (isNaN(low)) {
- this._terminal.surrogate_high = ch;
- continue;
- }
- code = ((code - 0xD800) * 0x400) + (low - 0xDC00) + 0x10000;
- ch += data.charAt(this._position + 1);
- }
- if (0xDC00 <= code && code <= 0xDFFF)
- continue;
- switch (this._state) {
- case ParserState.NORMAL:
- if (ch in normalStateHandler) {
- normalStateHandler[ch](this, this._inputHandler);
- }
- else {
- this._inputHandler.addChar(ch, code);
- }
- break;
- case ParserState.ESCAPED:
- if (ch in escapedStateHandler) {
- escapedStateHandler[ch](this, this._terminal);
- break;
- }
- switch (ch) {
- case '(':
- case ')':
- case '*':
- case '+':
- case '-':
- case '.':
- switch (ch) {
- case '(':
- this._terminal.gcharset = 0;
- break;
- case ')':
- this._terminal.gcharset = 1;
- break;
- case '*':
- this._terminal.gcharset = 2;
- break;
- case '+':
- this._terminal.gcharset = 3;
- break;
- case '-':
- this._terminal.gcharset = 1;
- break;
- case '.':
- this._terminal.gcharset = 2;
- break;
- }
- this._state = ParserState.CHARSET;
- break;
- case '/':
- this._terminal.gcharset = 3;
- this._state = ParserState.CHARSET;
- this._position--;
- break;
- case 'N':
- break;
- case 'O':
- break;
- case 'n':
- this._terminal.setgLevel(2);
- break;
- case 'o':
- this._terminal.setgLevel(3);
- break;
- case '|':
- this._terminal.setgLevel(3);
- break;
- case '}':
- this._terminal.setgLevel(2);
- break;
- case '~':
- this._terminal.setgLevel(1);
- break;
- case '7':
- this._inputHandler.saveCursor();
- this._state = ParserState.NORMAL;
- break;
- case '8':
- this._inputHandler.restoreCursor();
- this._state = ParserState.NORMAL;
- break;
- case '#':
- this._state = ParserState.NORMAL;
- this._position++;
- break;
- case 'H':
- this._terminal.tabSet();
- this._state = ParserState.NORMAL;
- break;
- case '=':
- this._terminal.log('Serial port requested application keypad.');
- this._terminal.applicationKeypad = true;
- this._terminal.viewport.syncScrollArea();
- this._state = ParserState.NORMAL;
- break;
- case '>':
- this._terminal.log('Switching back to normal keypad.');
- this._terminal.applicationKeypad = false;
- this._terminal.viewport.syncScrollArea();
- this._state = ParserState.NORMAL;
- break;
- default:
- this._state = ParserState.NORMAL;
- this._terminal.error('Unknown ESC control: %s.', ch);
- break;
- }
- break;
- case ParserState.CHARSET:
- if (ch in Charsets_1.CHARSETS) {
- cs = Charsets_1.CHARSETS[ch];
- if (ch === '/') {
- this.skipNextChar();
- }
- }
- else {
- cs = Charsets_1.DEFAULT_CHARSET;
- }
- this._terminal.setgCharset(this._terminal.gcharset, cs);
- this._terminal.gcharset = null;
- this._state = ParserState.NORMAL;
- break;
- case ParserState.OSC:
- if (ch === EscapeSequences_1.C0.ESC || ch === EscapeSequences_1.C0.BEL) {
- if (ch === EscapeSequences_1.C0.ESC)
- this._position++;
- this._terminal.params.push(this._terminal.currentParam);
- switch (this._terminal.params[0]) {
- case 0:
- case 1:
- case 2:
- if (this._terminal.params[1]) {
- this._terminal.title = this._terminal.params[1];
- this._terminal.handleTitle(this._terminal.title);
- }
- break;
- case 3:
- break;
- case 4:
- case 5:
- break;
- case 10:
- case 11:
- case 12:
- case 13:
- case 14:
- case 15:
- case 16:
- case 17:
- case 18:
- case 19:
- break;
- case 46:
- break;
- case 50:
- break;
- case 51:
- break;
- case 52:
- break;
- case 104:
- case 105:
- case 110:
- case 111:
- case 112:
- case 113:
- case 114:
- case 115:
- case 116:
- case 117:
- case 118:
- break;
- }
- this._terminal.params = [];
- this._terminal.currentParam = 0;
- this._state = ParserState.NORMAL;
- }
- else {
- if (!this._terminal.params.length) {
- if (ch >= '0' && ch <= '9') {
- this._terminal.currentParam =
- this._terminal.currentParam * 10 + ch.charCodeAt(0) - 48;
- }
- else if (ch === ';') {
- this._terminal.params.push(this._terminal.currentParam);
- this._terminal.currentParam = '';
- }
- }
- else {
- this._terminal.currentParam += ch;
- }
- }
- break;
- case ParserState.CSI_PARAM:
- if (ch in csiParamStateHandler) {
- csiParamStateHandler[ch](this);
- break;
- }
- this.finalizeParam();
- this._state = ParserState.CSI;
- case ParserState.CSI:
- if (ch in csiStateHandler) {
- if (this._terminal.debug) {
- this._terminal.log("CSI " + (this._terminal.prefix ? this._terminal.prefix : '') + " " + (this._terminal.params ? this._terminal.params.join(';') : '') + " " + (this._terminal.postfix ? this._terminal.postfix : '') + " " + ch);
- }
- csiStateHandler[ch](this._inputHandler, this._terminal.params, this._terminal.prefix, this._terminal.postfix, this);
- }
- else {
- this._terminal.error('Unknown CSI code: %s.', ch);
- }
- this._state = ParserState.NORMAL;
- this._terminal.prefix = '';
- this._terminal.postfix = '';
- break;
- case ParserState.DCS:
- if (ch === EscapeSequences_1.C0.ESC || ch === EscapeSequences_1.C0.BEL) {
- if (ch === EscapeSequences_1.C0.ESC)
- this._position++;
- var pt = void 0;
- var valid = void 0;
- switch (this._terminal.prefix) {
- case '':
- break;
- case '$q':
- pt = this._terminal.currentParam;
- valid = false;
- switch (pt) {
- case '"q':
- pt = '0"q';
- break;
- case '"p':
- pt = '61"p';
- break;
- case 'r':
- pt = ''
- + (this._terminal.buffer.scrollTop + 1)
- + ';'
- + (this._terminal.buffer.scrollBottom + 1)
- + 'r';
- break;
- case 'm':
- pt = '0m';
- break;
- default:
- this._terminal.error('Unknown DCS Pt: %s.', pt);
- pt = '';
- break;
- }
- this._terminal.send(EscapeSequences_1.C0.ESC + 'P' + +valid + '$r' + pt + EscapeSequences_1.C0.ESC + '\\');
- break;
- case '+p':
- break;
- case '+q':
- pt = this._terminal.currentParam;
- valid = false;
- this._terminal.send(EscapeSequences_1.C0.ESC + 'P' + +valid + '+r' + pt + EscapeSequences_1.C0.ESC + '\\');
- break;
- default:
- this._terminal.error('Unknown DCS prefix: %s.', this._terminal.prefix);
- break;
- }
- this._terminal.currentParam = 0;
- this._terminal.prefix = '';
- this._state = ParserState.NORMAL;
- }
- else if (!this._terminal.currentParam) {
- if (!this._terminal.prefix && ch !== '$' && ch !== '+') {
- this._terminal.currentParam = ch;
- }
- else if (this._terminal.prefix.length === 2) {
- this._terminal.currentParam = ch;
- }
- else {
- this._terminal.prefix += ch;
- }
- }
- else {
- this._terminal.currentParam += ch;
- }
- break;
- case ParserState.IGNORE:
- if (ch === EscapeSequences_1.C0.ESC || ch === EscapeSequences_1.C0.BEL) {
- if (ch === EscapeSequences_1.C0.ESC)
- this._position++;
- this._state = ParserState.NORMAL;
- }
- break;
- }
- }
- return this._state;
- };
- Parser.prototype.setState = function (state) {
- this._state = state;
- };
- Parser.prototype.setPrefix = function (prefix) {
- this._terminal.prefix = prefix;
- };
- Parser.prototype.setPostfix = function (postfix) {
- this._terminal.postfix = postfix;
- };
- Parser.prototype.setParam = function (param) {
- this._terminal.currentParam = param;
- };
- Parser.prototype.getParam = function () {
- return this._terminal.currentParam;
- };
- Parser.prototype.finalizeParam = function () {
- this._terminal.params.push(this._terminal.currentParam);
- this._terminal.currentParam = 0;
- };
- Parser.prototype.skipNextChar = function () {
- this._position++;
- };
- return Parser;
-}());
-exports.Parser = Parser;
-
-
-
-},{"./Charsets":3,"./EscapeSequences":5}],10:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var DomElementObjectPool_1 = require("./utils/DomElementObjectPool");
-var MAX_REFRESH_FRAME_SKIP = 5;
-var FLAGS;
-(function (FLAGS) {
- FLAGS[FLAGS["BOLD"] = 1] = "BOLD";
- FLAGS[FLAGS["UNDERLINE"] = 2] = "UNDERLINE";
- FLAGS[FLAGS["BLINK"] = 4] = "BLINK";
- FLAGS[FLAGS["INVERSE"] = 8] = "INVERSE";
- FLAGS[FLAGS["INVISIBLE"] = 16] = "INVISIBLE";
-})(FLAGS || (FLAGS = {}));
-;
-var brokenBold = null;
-var Renderer = (function () {
- function Renderer(_terminal) {
- this._terminal = _terminal;
- this._refreshRowsQueue = [];
- this._refreshFramesSkipped = 0;
- this._refreshAnimationFrame = null;
- this._spanElementObjectPool = new DomElementObjectPool_1.DomElementObjectPool('span');
- if (brokenBold === null) {
- brokenBold = checkBoldBroken(this._terminal.element);
- }
- this._spanElementObjectPool = new DomElementObjectPool_1.DomElementObjectPool('span');
- }
- Renderer.prototype.queueRefresh = function (start, end) {
- this._refreshRowsQueue.push({ start: start, end: end });
- if (!this._refreshAnimationFrame) {
- this._refreshAnimationFrame = window.requestAnimationFrame(this._refreshLoop.bind(this));
- }
- };
- Renderer.prototype._refreshLoop = function () {
- var skipFrame = this._terminal.writeBuffer.length > 0 && this._refreshFramesSkipped++ <= MAX_REFRESH_FRAME_SKIP;
- if (skipFrame) {
- this._refreshAnimationFrame = window.requestAnimationFrame(this._refreshLoop.bind(this));
- return;
- }
- this._refreshFramesSkipped = 0;
- var start;
- var end;
- if (this._refreshRowsQueue.length > 4) {
- start = 0;
- end = this._terminal.rows - 1;
- }
- else {
- start = this._refreshRowsQueue[0].start;
- end = this._refreshRowsQueue[0].end;
- for (var i = 1; i < this._refreshRowsQueue.length; i++) {
- if (this._refreshRowsQueue[i].start < start) {
- start = this._refreshRowsQueue[i].start;
- }
- if (this._refreshRowsQueue[i].end > end) {
- end = this._refreshRowsQueue[i].end;
- }
- }
- }
- this._refreshRowsQueue = [];
- this._refreshAnimationFrame = null;
- this._refresh(start, end);
- };
- Renderer.prototype._refresh = function (start, end) {
- var parent;
- if (end - start >= this._terminal.rows / 2) {
- parent = this._terminal.element.parentNode;
- if (parent) {
- this._terminal.element.removeChild(this._terminal.rowContainer);
- }
- }
- var width = this._terminal.cols;
- var y = start;
- if (end >= this._terminal.rows) {
- this._terminal.log('`end` is too large. Most likely a bad CSR.');
- end = this._terminal.rows - 1;
- }
- for (; y <= end; y++) {
- var row = y + this._terminal.buffer.ydisp;
- var line = this._terminal.buffer.lines.get(row);
- var x = void 0;
- if (this._terminal.buffer.y === y - (this._terminal.buffer.ybase - this._terminal.buffer.ydisp) &&
- this._terminal.cursorState &&
- !this._terminal.cursorHidden) {
- x = this._terminal.buffer.x;
- }
- else {
- x = -1;
- }
- var attr = this._terminal.defAttr;
- var documentFragment = document.createDocumentFragment();
- var innerHTML = '';
- var currentElement = void 0;
- while (this._terminal.children[y].children.length) {
- var child = this._terminal.children[y].children[0];
- this._terminal.children[y].removeChild(child);
- this._spanElementObjectPool.release(child);
- }
- for (var i = 0; i < width; i++) {
- var data = line[i][0];
- var ch = line[i][1];
- var ch_width = line[i][2];
- var isCursor = i === x;
- if (!ch_width) {
- continue;
- }
- if (data !== attr || isCursor) {
- if (attr !== this._terminal.defAttr && !isCursor) {
- if (innerHTML) {
- currentElement.innerHTML = innerHTML;
- innerHTML = '';
- }
- documentFragment.appendChild(currentElement);
- currentElement = null;
- }
- if (data !== this._terminal.defAttr || isCursor) {
- if (innerHTML && !currentElement) {
- currentElement = this._spanElementObjectPool.acquire();
- }
- if (currentElement) {
- if (innerHTML) {
- currentElement.innerHTML = innerHTML;
- innerHTML = '';
- }
- documentFragment.appendChild(currentElement);
- }
- currentElement = this._spanElementObjectPool.acquire();
- var bg = data & 0x1ff;
- var fg = (data >> 9) & 0x1ff;
- var flags = data >> 18;
- if (isCursor) {
- currentElement.classList.add('reverse-video');
- currentElement.classList.add('terminal-cursor');
- }
- if (flags & FLAGS.BOLD) {
- if (!brokenBold) {
- currentElement.classList.add('xterm-bold');
- }
- if (fg < 8) {
- fg += 8;
- }
- }
- if (flags & FLAGS.UNDERLINE) {
- currentElement.classList.add('xterm-underline');
- }
- if (flags & FLAGS.BLINK) {
- currentElement.classList.add('xterm-blink');
- }
- if (flags & FLAGS.INVERSE) {
- var temp = bg;
- bg = fg;
- fg = temp;
- if ((flags & 1) && fg < 8) {
- fg += 8;
- }
- }
- if (flags & FLAGS.INVISIBLE && !isCursor) {
- currentElement.classList.add('xterm-hidden');
- }
- if (flags & FLAGS.INVERSE) {
- if (bg === 257) {
- bg = 15;
- }
- if (fg === 256) {
- fg = 0;
- }
- }
- if (bg < 256) {
- currentElement.classList.add("xterm-bg-color-" + bg);
- }
- if (fg < 256) {
- currentElement.classList.add("xterm-color-" + fg);
- }
- }
- }
- if (ch_width === 2) {
- innerHTML += "<span class=\"xterm-wide-char\">" + ch + "</span>";
- }
- else if (ch.charCodeAt(0) > 255) {
- innerHTML += "<span class=\"xterm-normal-char\">" + ch + "</span>";
- }
- else {
- switch (ch) {
- case '&':
- innerHTML += '&';
- break;
- case '<':
- innerHTML += '<';
- break;
- case '>':
- innerHTML += '>';
- break;
- default:
- if (ch <= ' ') {
- innerHTML += ' ';
- }
- else {
- innerHTML += ch;
- }
- break;
- }
- }
- attr = isCursor ? -1 : data;
- }
- if (innerHTML && !currentElement) {
- currentElement = this._spanElementObjectPool.acquire();
- }
- if (currentElement) {
- if (innerHTML) {
- currentElement.innerHTML = innerHTML;
- innerHTML = '';
- }
- documentFragment.appendChild(currentElement);
- currentElement = null;
- }
- this._terminal.children[y].appendChild(documentFragment);
- }
- if (parent) {
- this._terminal.element.appendChild(this._terminal.rowContainer);
- }
- this._terminal.emit('refresh', { element: this._terminal.element, start: start, end: end });
- };
- ;
- Renderer.prototype.refreshSelection = function (start, end) {
- while (this._terminal.selectionContainer.children.length) {
- this._terminal.selectionContainer.removeChild(this._terminal.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();
- 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._terminal.selectionContainer.appendChild(documentFragment);
- };
- Renderer.prototype._createSelectionElement = function (row, colStart, colEnd, rowCount) {
- if (rowCount === void 0) { rowCount = 1; }
- var element = document.createElement('div');
- element.style.height = rowCount * this._terminal.charMeasure.height + "px";
- element.style.top = row * this._terminal.charMeasure.height + "px";
- element.style.left = colStart * this._terminal.charMeasure.width + "px";
- element.style.width = this._terminal.charMeasure.width * (colEnd - colStart) + "px";
- return element;
- };
- return Renderer;
-}());
-exports.Renderer = Renderer;
-function checkBoldBroken(terminal) {
- var document = terminal.ownerDocument;
- var el = document.createElement('span');
- el.innerHTML = 'hello world';
- terminal.appendChild(el);
- var w1 = el.offsetWidth;
- var h1 = el.offsetHeight;
- el.style.fontWeight = 'bold';
- var w2 = el.offsetWidth;
- var h2 = el.offsetHeight;
- terminal.removeChild(el);
- return w1 !== w2 || h1 !== h2;
-}
-
-
-
-},{"./utils/DomElementObjectPool":19}],11:[function(require,module,exports){
-"use strict";
-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 Mouse = require("./utils/Mouse");
-var Browser = require("./utils/Browser");
-var EventEmitter_1 = require("./EventEmitter");
-var SelectionModel_1 = require("./SelectionModel");
-var BufferLine_1 = require("./utils/BufferLine");
-var DRAG_SCROLL_MAX_THRESHOLD = 50;
-var DRAG_SCROLL_MAX_SPEED = 15;
-var DRAG_SCROLL_INTERVAL = 50;
-var WORD_SEPARATORS = ' ()[]{}\'"';
-var LINE_DATA_CHAR_INDEX = 1;
-var LINE_DATA_WIDTH_INDEX = 2;
-var NON_BREAKING_SPACE_CHAR = String.fromCharCode(160);
-var ALL_NON_BREAKING_SPACE_REGEX = new RegExp(NON_BREAKING_SPACE_CHAR, 'g');
-var SelectionMode;
-(function (SelectionMode) {
- SelectionMode[SelectionMode["NORMAL"] = 0] = "NORMAL";
- SelectionMode[SelectionMode["WORD"] = 1] = "WORD";
- SelectionMode[SelectionMode["LINE"] = 2] = "LINE";
-})(SelectionMode || (SelectionMode = {}));
-var SelectionManager = (function (_super) {
- __extends(SelectionManager, _super);
- function SelectionManager(_terminal, _buffer, _rowContainer, _charMeasure) {
- var _this = _super.call(this) || this;
- _this._terminal = _terminal;
- _this._buffer = _buffer;
- _this._rowContainer = _rowContainer;
- _this._charMeasure = _charMeasure;
- _this._enabled = true;
- _this._initListeners();
- _this.enable();
- _this._model = new SelectionModel_1.SelectionModel(_terminal);
- _this._activeSelectionMode = SelectionMode.NORMAL;
- return _this;
- }
- SelectionManager.prototype._initListeners = function () {
- var _this = this;
- this._mouseMoveListener = function (event) { return _this._onMouseMove(event); };
- this._mouseUpListener = function (event) { return _this._onMouseUp(event); };
- this._rowContainer.addEventListener('mousedown', function (event) { return _this._onMouseDown(event); });
- this._buffer.on('trim', function (amount) { return _this._onTrim(amount); });
- };
- SelectionManager.prototype.disable = function () {
- this.clearSelection();
- this._enabled = false;
- };
- SelectionManager.prototype.enable = function () {
- this._enabled = true;
- };
- SelectionManager.prototype.setBuffer = function (buffer) {
- this._buffer = buffer;
- this.clearSelection();
- };
- 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 startRowEndCol = start[1] === end[1] ? end[0] : null;
- var result = [];
- result.push(BufferLine_1.translateBufferLineToString(this._buffer.get(start[1]), true, start[0], startRowEndCol));
- for (var i = start[1] + 1; i <= end[1] - 1; i++) {
- var bufferLine = this._buffer.get(i);
- var lineText = BufferLine_1.translateBufferLineToString(bufferLine, true);
- if (bufferLine.isWrapped) {
- result[result.length - 1] += lineText;
- }
- else {
- result.push(lineText);
- }
- }
- if (start[1] !== end[1]) {
- var bufferLine = this._buffer.get(end[1]);
- var lineText = BufferLine_1.translateBufferLineToString(bufferLine, 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 (isNewSelection) {
- var _this = this;
- if (!this._refreshAnimationFrame) {
- this._refreshAnimationFrame = window.requestAnimationFrame(function () { return _this._refresh(); });
- }
- if (Browser.isLinux && isNewSelection) {
- var selectionText = this.selectionText;
- if (selectionText.length) {
- this.emit('newselection', this.selectionText);
- }
- }
- };
- SelectionManager.prototype._refresh = function () {
- this._refreshAnimationFrame = null;
- this.emit('refresh', { start: this._model.finalSelectionStart, end: this._model.finalSelectionEnd });
- };
- SelectionManager.prototype.selectAll = function () {
- this._model.isSelectAllActive = true;
- this.refresh();
- };
- SelectionManager.prototype._onTrim = function (amount) {
- var needsRefresh = this._model.onTrim(amount);
- if (needsRefresh) {
- this.refresh();
- }
- };
- SelectionManager.prototype._getMouseBufferCoords = function (event) {
- var coords = Mouse.getCoords(event, this._rowContainer, 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 = Mouse.getCoordsRelativeToElement(event, this._rowContainer)[1];
- var terminalHeight = this._terminal.rows * this._charMeasure.height;
- 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._onMouseDown = function (event) {
- if (event.button === 2 && this.hasSelection) {
- event.stopPropagation();
- return;
- }
- if (event.button !== 0) {
- return;
- }
- if (!this._enabled) {
- var shouldForceSelection = Browser.isMac && event.altKey;
- if (!shouldForceSelection) {
- 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._rowContainer.ownerDocument.addEventListener('mousemove', this._mouseMoveListener);
- this._rowContainer.ownerDocument.addEventListener('mouseup', this._mouseUpListener);
- this._dragScrollIntervalTimer = setInterval(function () { return _this._dragScroll(); }, DRAG_SCROLL_INTERVAL);
- };
- SelectionManager.prototype._removeMouseDownListeners = function () {
- this._rowContainer.ownerDocument.removeEventListener('mousemove', this._mouseMoveListener);
- this._rowContainer.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 = SelectionMode.NORMAL;
- this._model.selectionStart = this._getMouseBufferCoords(event);
- if (!this._model.selectionStart) {
- return;
- }
- this._model.selectionEnd = null;
- var line = this._buffer.get(this._model.selectionStart[1]);
- if (!line) {
- return;
- }
- var char = line[this._model.selectionStart[0]];
- if (char[LINE_DATA_WIDTH_INDEX] === 0) {
- this._model.selectionStart[0]++;
- }
- };
- SelectionManager.prototype._onDoubleClick = function (event) {
- var coords = this._getMouseBufferCoords(event);
- if (coords) {
- this._activeSelectionMode = SelectionMode.WORD;
- this._selectWordAt(coords);
- }
- };
- SelectionManager.prototype._onTripleClick = function (event) {
- var coords = this._getMouseBufferCoords(event);
- if (coords) {
- this._activeSelectionMode = SelectionMode.LINE;
- this._selectLineAt(coords[1]);
- }
- };
- SelectionManager.prototype._onMouseMove = function (event) {
- 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 === SelectionMode.LINE) {
- 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 === SelectionMode.WORD) {
- this._selectToWordAt(this._model.selectionEnd);
- }
- this._dragScrollAmount = this._getMouseEventScrollAmount(event);
- if (this._dragScrollAmount > 0) {
- this._model.selectionEnd[0] = this._terminal.cols - 1;
- }
- else if (this._dragScrollAmount < 0) {
- this._model.selectionEnd[0] = 0;
- }
- if (this._model.selectionEnd[1] < this._buffer.length) {
- var char = this._buffer.get(this._model.selectionEnd[1])[this._model.selectionEnd[0]];
- if (char && char[2] === 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.scrollDisp(this._dragScrollAmount, false);
- if (this._dragScrollAmount > 0) {
- this._model.selectionEnd = [this._terminal.cols - 1, this._terminal.buffer.ydisp + this._terminal.rows];
- }
- else {
- this._model.selectionEnd = [0, this._terminal.buffer.ydisp];
- }
- this.refresh();
- }
- };
- SelectionManager.prototype._onMouseUp = function (event) {
- this._removeMouseDownListeners();
- };
- SelectionManager.prototype._convertViewportColToCharacterIndex = function (bufferLine, coords) {
- var charIndex = coords[0];
- for (var i = 0; coords[0] >= i; i++) {
- var char = bufferLine[i];
- if (char[LINE_DATA_WIDTH_INDEX] === 0) {
- charIndex--;
- }
- }
- 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) {
- var bufferLine = this._buffer.get(coords[1]);
- if (!bufferLine) {
- return null;
- }
- var line = BufferLine_1.translateBufferLineToString(bufferLine, false);
- var endIndex = this._convertViewportColToCharacterIndex(bufferLine, coords);
- var startIndex = endIndex;
- var charOffset = coords[0] - startIndex;
- var leftWideCharCount = 0;
- var rightWideCharCount = 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[startCol][LINE_DATA_WIDTH_INDEX] === 0) {
- leftWideCharCount++;
- startCol--;
- }
- if (bufferLine[endCol][LINE_DATA_WIDTH_INDEX] === 2) {
- rightWideCharCount++;
- endCol++;
- }
- while (startIndex > 0 && !this._isCharWordSeparator(line.charAt(startIndex - 1))) {
- if (bufferLine[startCol - 1][LINE_DATA_WIDTH_INDEX] === 0) {
- leftWideCharCount++;
- startCol--;
- }
- startIndex--;
- startCol--;
- }
- while (endIndex + 1 < line.length && !this._isCharWordSeparator(line.charAt(endIndex + 1))) {
- if (bufferLine[endCol + 1][LINE_DATA_WIDTH_INDEX] === 2) {
- rightWideCharCount++;
- endCol++;
- }
- endIndex++;
- endCol++;
- }
- }
- var start = startIndex + charOffset - leftWideCharCount;
- var length = Math.min(endIndex - startIndex + leftWideCharCount + rightWideCharCount + 1, this._terminal.cols);
- return { start: start, length: length };
- };
- SelectionManager.prototype._selectWordAt = function (coords) {
- var wordPosition = this._getWordAt(coords);
- if (wordPosition) {
- this._model.selectionStart = [wordPosition.start, coords[1]];
- this._model.selectionStartLength = wordPosition.length;
- }
- };
- SelectionManager.prototype._selectToWordAt = function (coords) {
- var wordPosition = this._getWordAt(coords);
- if (wordPosition) {
- this._model.selectionEnd = [this._model.areSelectionValuesReversed() ? wordPosition.start : (wordPosition.start + wordPosition.length), coords[1]];
- }
- };
- SelectionManager.prototype._isCharWordSeparator = function (char) {
- return WORD_SEPARATORS.indexOf(char) >= 0;
- };
- SelectionManager.prototype._selectLineAt = function (line) {
- this._model.selectionStart = [0, line];
- this._model.selectionStartLength = this._terminal.cols;
- };
- return SelectionManager;
-}(EventEmitter_1.EventEmitter));
-exports.SelectionManager = SelectionManager;
-
-
-
-},{"./EventEmitter":6,"./SelectionModel":12,"./utils/Browser":15,"./utils/BufferLine":16,"./utils/Mouse":21}],12:[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()) {
- return [this.selectionStart[0] + this.selectionStartLength, 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;
- 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;
-
-
-
-},{}],13:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Viewport = (function () {
- function Viewport(terminal, viewportElement, scrollArea, charMeasure) {
- var _this = this;
- this.terminal = terminal;
- this.viewportElement = viewportElement;
- this.scrollArea = scrollArea;
- this.charMeasure = charMeasure;
- this.currentRowHeight = 0;
- this.lastRecordedBufferLength = 0;
- this.lastRecordedViewportHeight = 0;
- this.terminal.on('scroll', this.syncScrollArea.bind(this));
- this.terminal.on('resize', this.syncScrollArea.bind(this));
- this.viewportElement.addEventListener('scroll', this.onScroll.bind(this));
- setTimeout(function () { return _this.syncScrollArea(); }, 0);
- }
- Viewport.prototype.refresh = function () {
- if (this.charMeasure.height > 0) {
- var rowHeightChanged = this.charMeasure.height !== this.currentRowHeight;
- if (rowHeightChanged) {
- this.currentRowHeight = this.charMeasure.height;
- this.viewportElement.style.lineHeight = this.charMeasure.height + 'px';
- this.terminal.rowContainer.style.lineHeight = this.charMeasure.height + 'px';
- }
- var viewportHeightChanged = this.lastRecordedViewportHeight !== this.terminal.rows;
- if (rowHeightChanged || viewportHeightChanged) {
- this.lastRecordedViewportHeight = this.terminal.rows;
- this.viewportElement.style.height = this.charMeasure.height * this.terminal.rows + 'px';
- this.terminal.selectionContainer.style.height = this.viewportElement.style.height;
- }
- this.scrollArea.style.height = (this.charMeasure.height * this.lastRecordedBufferLength) + 'px';
- }
- };
- Viewport.prototype.syncScrollArea = function () {
- if (this.lastRecordedBufferLength !== this.terminal.buffer.lines.length) {
- this.lastRecordedBufferLength = this.terminal.buffer.lines.length;
- this.refresh();
- }
- else if (this.lastRecordedViewportHeight !== this.terminal.rows) {
- this.refresh();
- }
- else {
- if (this.charMeasure.height !== this.currentRowHeight) {
- this.refresh();
- }
- }
- var scrollTop = this.terminal.buffer.ydisp * this.currentRowHeight;
- if (this.viewportElement.scrollTop !== scrollTop) {
- this.viewportElement.scrollTop = scrollTop;
- }
- };
- Viewport.prototype.onScroll = function (ev) {
- var newRow = Math.round(this.viewportElement.scrollTop / this.currentRowHeight);
- var diff = newRow - this.terminal.buffer.ydisp;
- this.terminal.scrollDisp(diff, true);
- };
- Viewport.prototype.onWheel = function (ev) {
- if (ev.deltaY === 0) {
- return;
- }
- var multiplier = 1;
- if (ev.deltaMode === WheelEvent.DOM_DELTA_LINE) {
- multiplier = this.currentRowHeight;
- }
- else if (ev.deltaMode === WheelEvent.DOM_DELTA_PAGE) {
- multiplier = this.currentRowHeight * this.terminal.rows;
- }
- this.viewportElement.scrollTop += ev.deltaY * multiplier;
- ev.preventDefault();
- };
- ;
- 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;
-}());
-exports.Viewport = Viewport;
-
-
-
-},{}],14:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-function prepareTextForTerminal(text, isMSWindows) {
- if (isMSWindows) {
- return text.replace(/\r?\n/g, '\r');
- }
- return text;
-}
-exports.prepareTextForTerminal = prepareTextForTerminal;
-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, term.browser.isMSWindows);
- term.handler(text);
- term.textarea.value = '';
- term.emit('paste', text);
- return 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, textarea) {
- textarea.style.position = 'fixed';
- textarea.style.width = '20px';
- textarea.style.height = '20px';
- textarea.style.left = (ev.clientX - 10) + 'px';
- textarea.style.top = (ev.clientY - 10) + 'px';
- textarea.style.zIndex = '1000';
- textarea.focus();
- setTimeout(function () {
- textarea.style.position = null;
- textarea.style.width = null;
- textarea.style.height = null;
- textarea.style.left = null;
- textarea.style.top = null;
- textarea.style.zIndex = null;
- }, 4);
-}
-exports.moveTextAreaUnderMouseCursor = moveTextAreaUnderMouseCursor;
-function rightClickHandler(ev, textarea, selectionManager) {
- moveTextAreaUnderMouseCursor(ev, textarea);
- textarea.value = selectionManager.selectionText;
- textarea.select();
-}
-exports.rightClickHandler = rightClickHandler;
-
-
-
-},{}],15:[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;
-var platform = (isNode) ? 'node' : navigator.platform;
-exports.isFirefox = !!~userAgent.indexOf('Firefox');
-exports.isMSIE = !!~userAgent.indexOf('MSIE') || !!~userAgent.indexOf('Trident');
-exports.isMac = Generic_1.contains(['Macintosh', 'MacIntel', 'MacPPC', 'Mac68K'], platform);
-exports.isIpad = platform === 'iPad';
-exports.isIphone = platform === 'iPhone';
-exports.isMSWindows = Generic_1.contains(['Windows', 'Win16', 'Win32', 'WinCE'], platform);
-exports.isLinux = platform.indexOf('Linux') >= 0;
-
-
-
-},{"./Generic":20}],16:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var LINE_DATA_CHAR_INDEX = 1;
-var LINE_DATA_WIDTH_INDEX = 2;
-function translateBufferLineToString(line, trimRight, startCol, endCol) {
- if (startCol === void 0) { startCol = 0; }
- if (endCol === void 0) { endCol = null; }
- var lineString = '';
- var widthAdjustedStartCol = startCol;
- var widthAdjustedEndCol = endCol;
- for (var i = 0; i < line.length; i++) {
- var char = line[i];
- lineString += char[LINE_DATA_CHAR_INDEX];
- if (char[LINE_DATA_WIDTH_INDEX] === 0) {
- if (startCol >= i) {
- widthAdjustedStartCol--;
- }
- if (endCol >= i) {
- widthAdjustedEndCol--;
- }
- }
- }
- var finalEndCol = widthAdjustedEndCol || line.length;
- if (trimRight) {
- var rightWhitespaceIndex = lineString.search(/\s+$/);
- if (rightWhitespaceIndex !== -1) {
- finalEndCol = Math.min(finalEndCol, rightWhitespaceIndex);
- }
- if (finalEndCol <= widthAdjustedStartCol) {
- return '';
- }
- }
- return lineString.substring(widthAdjustedStartCol, finalEndCol);
-}
-exports.translateBufferLineToString = translateBufferLineToString;
-
-
-
-},{}],17:[function(require,module,exports){
-"use strict";
-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);
- function CharMeasure(document, parentElement) {
- var _this = _super.call(this) || this;
- _this._document = document;
- _this._parentElement = parentElement;
- return _this;
- }
- 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 () {
- var _this = this;
- if (!this._measureElement) {
- this._measureElement = this._document.createElement('span');
- this._measureElement.style.position = 'absolute';
- this._measureElement.style.top = '0';
- this._measureElement.style.left = '-9999em';
- this._measureElement.textContent = 'W';
- this._measureElement.setAttribute('aria-hidden', 'true');
- this._parentElement.appendChild(this._measureElement);
- setTimeout(function () { return _this._doMeasure(); }, 0);
- }
- else {
- this._doMeasure();
- }
- };
- CharMeasure.prototype._doMeasure = function () {
- var geometry = this._measureElement.getBoundingClientRect();
- if (geometry.width === 0 || geometry.height === 0) {
- return;
- }
- if (this._width !== geometry.width || this._height !== geometry.height) {
- this._width = geometry.width;
- this._height = geometry.height;
- this.emit('charsizechanged');
- }
- };
- return CharMeasure;
-}(EventEmitter_js_1.EventEmitter));
-exports.CharMeasure = CharMeasure;
-
-
-
-},{"../EventEmitter.js":6}],18:[function(require,module,exports){
-"use strict";
-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_1 = require("../EventEmitter");
-var CircularList = (function (_super) {
- __extends(CircularList, _super);
- function CircularList(maxLength) {
- var _this = _super.call(this) || this;
- _this._array = new Array(maxLength);
- _this._startIndex = 0;
- _this._length = 0;
- return _this;
- }
- Object.defineProperty(CircularList.prototype, "maxLength", {
- get: function () {
- return this._array.length;
- },
- set: function (newMaxLength) {
- 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._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
- });
- Object.defineProperty(CircularList.prototype, "forEach", {
- get: function () {
- var _this = this;
- return function (callbackfn) {
- var i = 0;
- var length = _this.length;
- for (var i_1 = 0; i_1 < length; i_1++) {
- callbackfn(_this.get(i_1), i_1);
- }
- };
- },
- 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++;
- if (this._startIndex === this.maxLength) {
- this._startIndex = 0;
- }
- this.emit('trim', 1);
- }
- else {
- this._length++;
- }
- };
- 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;
- }
- if (items && items.length) {
- 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.emit('trim', 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.emit('trim', 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.emit('trim', 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;
-}(EventEmitter_1.EventEmitter));
-exports.CircularList = CircularList;
-
-
-
-},{"../EventEmitter":6}],19:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var DomElementObjectPool = (function () {
- function DomElementObjectPool(type) {
- this.type = type;
- this._type = type;
- this._pool = [];
- this._inUse = {};
- }
- DomElementObjectPool.prototype.acquire = function () {
- var element;
- if (this._pool.length === 0) {
- element = this._createNew();
- }
- else {
- element = this._pool.pop();
- }
- this._inUse[element.getAttribute(DomElementObjectPool.OBJECT_ID_ATTRIBUTE)] = element;
- return element;
- };
- DomElementObjectPool.prototype.release = function (element) {
- if (!this._inUse[element.getAttribute(DomElementObjectPool.OBJECT_ID_ATTRIBUTE)]) {
- throw new Error('Could not release an element not yet acquired');
- }
- delete this._inUse[element.getAttribute(DomElementObjectPool.OBJECT_ID_ATTRIBUTE)];
- this._cleanElement(element);
- this._pool.push(element);
- };
- DomElementObjectPool.prototype._createNew = function () {
- var element = document.createElement(this._type);
- var id = DomElementObjectPool._objectCount++;
- element.setAttribute(DomElementObjectPool.OBJECT_ID_ATTRIBUTE, id.toString(10));
- return element;
- };
- DomElementObjectPool.prototype._cleanElement = function (element) {
- element.className = '';
- element.innerHTML = '';
- };
- return DomElementObjectPool;
-}());
-DomElementObjectPool.OBJECT_ID_ATTRIBUTE = 'data-obj-id';
-DomElementObjectPool._objectCount = 0;
-exports.DomElementObjectPool = DomElementObjectPool;
-
-
-
-},{}],20:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-function contains(arr, el) {
- return arr.indexOf(el) >= 0;
-}
-exports.contains = contains;
-;
-
-
-
-},{}],21:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-function getCoordsRelativeToElement(event, element) {
- if (event.pageX == null) {
- return null;
- }
- var x = event.pageX;
- var y = event.pageY;
- while (element && element !== self.document.documentElement) {
- x -= element.offsetLeft;
- y -= element.offsetTop;
- element = 'offsetParent' in element ? element.offsetParent : element.parentElement;
- }
- return [x, y];
-}
-exports.getCoordsRelativeToElement = getCoordsRelativeToElement;
-function getCoords(event, rowContainer, charMeasure, colCount, rowCount, isSelection) {
- if (!charMeasure.width || !charMeasure.height) {
- return null;
- }
- var coords = getCoordsRelativeToElement(event, rowContainer);
- if (!coords) {
- return null;
- }
- coords[0] = Math.ceil((coords[0] + (isSelection ? charMeasure.width / 2 : 0)) / charMeasure.width);
- coords[1] = Math.ceil(coords[1] / charMeasure.height);
- coords[0] = Math.min(Math.max(coords[0], 1), colCount + 1);
- coords[1] = Math.min(Math.max(coords[1], 1), rowCount + 1);
- return coords;
-}
-exports.getCoords = getCoords;
-function getRawByteCoords(event, rowContainer, charMeasure, colCount, rowCount) {
- var coords = getCoords(event, rowContainer, charMeasure, colCount, rowCount);
- var x = coords[0];
- var y = coords[1];
- x += 32;
- y += 32;
- return { x: x, y: y };
-}
-exports.getRawByteCoords = getRawByteCoords;
-
-
-
-},{}],22:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var BufferSet_1 = require("./BufferSet");
-var CompositionHelper_1 = require("./CompositionHelper");
-var EventEmitter_1 = require("./EventEmitter");
-var Viewport_1 = require("./Viewport");
-var Clipboard_1 = require("./handlers/Clipboard");
-var EscapeSequences_1 = require("./EscapeSequences");
-var InputHandler_1 = require("./InputHandler");
-var Parser_1 = require("./Parser");
-var Renderer_1 = require("./Renderer");
-var Linkifier_1 = require("./Linkifier");
-var SelectionManager_1 = require("./SelectionManager");
-var CharMeasure_1 = require("./utils/CharMeasure");
-var Browser = require("./utils/Browser");
-var Mouse_1 = require("./utils/Mouse");
-var BufferLine_1 = require("./utils/BufferLine");
-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)) {
- return new Terminal(arguments[0], arguments[1], arguments[2]);
- }
- self.browser = Browser;
- self.cancel = Terminal.cancel;
- EventEmitter_1.EventEmitter.call(this);
- if (typeof options === 'number') {
- options = {
- cols: arguments[0],
- rows: arguments[1],
- handler: arguments[2]
- };
- }
- options = options || {};
- Object.keys(Terminal.defaults).forEach(function (key) {
- if (options[key] == null) {
- options[key] = Terminal.options[key];
- if (Terminal[key] !== Terminal.defaults[key]) {
- options[key] = Terminal[key];
- }
- }
- self[key] = options[key];
- });
- if (options.colors.length === 8) {
- options.colors = options.colors.concat(Terminal._colors.slice(8));
- }
- else if (options.colors.length === 16) {
- options.colors = options.colors.concat(Terminal._colors.slice(16));
- }
- else if (options.colors.length === 10) {
- options.colors = options.colors.slice(0, -2).concat(Terminal._colors.slice(8, -2), options.colors.slice(-2));
- }
- else if (options.colors.length === 18) {
- options.colors = options.colors.concat(Terminal._colors.slice(16, -2), options.colors.slice(-2));
- }
- this.colors = options.colors;
- this.options = options;
- this.parent = options.body || options.parent || (document ? document.getElementsByTagName('body')[0] : null);
- this.cols = options.cols || options.geometry[0];
- this.rows = options.rows || options.geometry[1];
- this.geometry = [this.cols, this.rows];
- if (options.handler) {
- this.on('data', options.handler);
- }
- this.cursorState = 0;
- this.cursorHidden = false;
- this.convertEol;
- this.queue = '';
- this.customKeyEventHandler = null;
- this.cursorBlinkInterval = null;
- this.applicationKeypad = false;
- this.applicationCursor = false;
- this.originMode = false;
- this.insertMode = false;
- this.wraparoundMode = true;
- this.charset = null;
- this.gcharset = null;
- this.glevel = 0;
- this.charsets = [null];
- this.decLocator;
- this.x10Mouse;
- this.vt200Mouse;
- this.vt300Mouse;
- this.normalMouse;
- this.mouseEvents;
- this.sendFocus;
- this.utfMouse;
- this.sgrMouse;
- this.urxvtMouse;
- this.element;
- this.children;
- this.refreshStart;
- this.refreshEnd;
- this.savedX;
- this.savedY;
- this.savedCols;
- this.readable = true;
- this.writable = true;
- this.defAttr = (0 << 18) | (257 << 9) | (256 << 0);
- this.curAttr = this.defAttr;
- this.params = [];
- this.currentParam = 0;
- this.prefix = '';
- this.postfix = '';
- this.inputHandler = new InputHandler_1.InputHandler(this);
- this.parser = new Parser_1.Parser(this.inputHandler, this);
- this.renderer = this.renderer || null;
- this.selectionManager = this.selectionManager || null;
- this.linkifier = this.linkifier || new Linkifier_1.Linkifier();
- this.writeBuffer = [];
- this.writeInProgress = false;
- this.xoffSentToCatchUp = false;
- this.writeStopped = false;
- this.surrogate_high = '';
- this.buffers = new BufferSet_1.BufferSet(this);
- this.buffer = this.buffers.active;
- this.buffers.on('activate', function (buffer) {
- this._terminal.buffer = buffer;
- });
- if (this.selectionManager) {
- this.selectionManager.setBuffer(this.buffer.lines);
- }
- this.setupStops();
- this.userScrolling = false;
-}
-inherits(Terminal, EventEmitter_1.EventEmitter);
-Terminal.prototype.eraseAttr = function () {
- return (this.defAttr & ~0x1ff) | (this.curAttr & 0x1ff);
-};
-Terminal.tangoColors = [
- '#2e3436',
- '#cc0000',
- '#4e9a06',
- '#c4a000',
- '#3465a4',
- '#75507b',
- '#06989a',
- '#d3d7cf',
- '#555753',
- '#ef2929',
- '#8ae234',
- '#fce94f',
- '#729fcf',
- '#ad7fa8',
- '#34e2e2',
- '#eeeeec'
-];
-Terminal.colors = (function () {
- var colors = Terminal.tangoColors.slice(), r = [0x00, 0x5f, 0x87, 0xaf, 0xd7, 0xff], i;
- i = 0;
- for (; i < 216; i++) {
- out(r[(i / 36) % 6 | 0], r[(i / 6) % 6 | 0], r[i % 6]);
- }
- i = 0;
- for (; i < 24; i++) {
- r = 8 + i * 10;
- out(r, r, r);
- }
- function out(r, g, b) {
- colors.push('#' + hex(r) + hex(g) + hex(b));
- }
- function hex(c) {
- c = c.toString(16);
- return c.length < 2 ? '0' + c : c;
- }
- return colors;
-})();
-Terminal._colors = Terminal.colors.slice();
-Terminal.vcolors = (function () {
- var out = [], colors = Terminal.colors, i = 0, color;
- for (; i < 256; i++) {
- color = parseInt(colors[i].substring(1), 16);
- out.push([
- (color >> 16) & 0xff,
- (color >> 8) & 0xff,
- color & 0xff
- ]);
- }
- return out;
-})();
-Terminal.defaults = {
- colors: Terminal.colors,
- theme: 'default',
- convertEol: false,
- termName: 'xterm',
- geometry: [80, 24],
- cursorBlink: false,
- cursorStyle: 'block',
- visualBell: false,
- popOnBell: false,
- scrollback: 1000,
- screenKeys: false,
- debug: false,
- cancelEvents: false,
- disableStdin: false,
- useFlowControl: false,
- tabStopWidth: 8
-};
-Terminal.options = {};
-Terminal.focus = null;
-each(keys(Terminal.defaults), function (key) {
- Terminal[key] = Terminal.defaults[key];
- Terminal.options[key] = Terminal.defaults[key];
-});
-Terminal.prototype.focus = function () {
- return this.textarea.focus();
-};
-Terminal.prototype.getOption = function (key) {
- if (!(key in Terminal.defaults)) {
- throw new Error('No option with key "' + key + '"');
- }
- if (typeof this.options[key] !== 'undefined') {
- return this.options[key];
- }
- return this[key];
-};
-Terminal.prototype.setOption = function (key, value) {
- if (!(key in Terminal.defaults)) {
- throw new Error('No option with key "' + key + '"');
- }
- switch (key) {
- case 'scrollback':
- if (value < this.rows) {
- var msg = 'Setting the scrollback value less than the number of rows ';
- msg += "(" + this.rows + ") is not allowed.";
- console.warn(msg);
- return false;
- }
- if (this.options[key] !== value) {
- if (this.buffer.lines.length > value) {
- var amountToTrim = this.buffer.lines.length - value;
- 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);
- }
- }
- this.buffer.lines.maxLength = value;
- this.viewport.syncScrollArea();
- }
- break;
- }
- this[key] = value;
- this.options[key] = value;
- switch (key) {
- case 'cursorBlink':
- this.setCursorBlinking(value);
- break;
- case 'cursorStyle':
- this.element.classList.toggle("xterm-cursor-style-block", value === 'block');
- this.element.classList.toggle("xterm-cursor-style-underline", value === 'underline');
- this.element.classList.toggle("xterm-cursor-style-bar", value === 'bar');
- break;
- case 'tabStopWidth':
- this.setupStops();
- 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.send(EscapeSequences_1.C0.ESC + '[I');
- }
- term.element.classList.add('focus');
- term.showCursor();
- term.restartCursorBlinking.apply(term);
- Terminal.focus = term;
- term.emit('focus', { terminal: term });
- });
-};
-Terminal.prototype.blur = function () {
- return this.textarea.blur();
-};
-Terminal.bindBlur = function (term) {
- on(term.textarea, 'blur', function (ev) {
- term.refresh(term.buffer.y, term.buffer.y);
- if (term.sendFocus) {
- term.send(EscapeSequences_1.C0.ESC + '[O');
- }
- term.element.classList.remove('focus');
- term.clearCursorBlinkingInterval.apply(term);
- Terminal.focus = null;
- term.emit('blur', { terminal: term });
- });
-};
-Terminal.prototype.initGlobal = function () {
- var _this = this;
- var term = this;
- Terminal.bindKeys(this);
- Terminal.bindFocus(this);
- Terminal.bindBlur(this);
- on(this.element, 'copy', function (event) {
- if (!term.hasSelection()) {
- return;
- }
- Clipboard_1.copyHandler(event, term, _this.selectionManager);
- });
- var pasteHandlerWrapper = function (event) { return Clipboard_1.pasteHandler(event, term); };
- on(this.textarea, 'paste', pasteHandlerWrapper);
- on(this.element, 'paste', pasteHandlerWrapper);
- if (term.browser.isFirefox) {
- on(this.element, 'mousedown', function (event) {
- if (event.button == 2) {
- Clipboard_1.rightClickHandler(event, _this.textarea, _this.selectionManager);
- }
- });
- }
- else {
- on(this.element, 'contextmenu', function (event) {
- Clipboard_1.rightClickHandler(event, _this.textarea, _this.selectionManager);
- });
- }
- if (term.browser.isLinux) {
- on(this.element, 'auxclick', function (event) {
- if (event.button === 1) {
- Clipboard_1.moveTextAreaUnderMouseCursor(event, _this.textarea, _this.selectionManager);
- }
- });
- }
-};
-Terminal.bindKeys = function (term) {
- on(term.element, 'keydown', function (ev) {
- if (document.activeElement != this) {
- return;
- }
- term.keyDown(ev);
- }, true);
- on(term.element, 'keypress', function (ev) {
- if (document.activeElement != this) {
- return;
- }
- term.keyPress(ev);
- }, true);
- on(term.element, 'keyup', function (ev) {
- if (!wasMondifierKeyOnlyEvent(ev)) {
- term.focus(term);
- }
- }, true);
- on(term.textarea, 'keydown', function (ev) {
- term.keyDown(ev);
- }, true);
- on(term.textarea, 'keypress', function (ev) {
- term.keyPress(ev);
- this.value = '';
- }, true);
- on(term.textarea, 'compositionstart', term.compositionHelper.compositionstart.bind(term.compositionHelper));
- on(term.textarea, 'compositionupdate', term.compositionHelper.compositionupdate.bind(term.compositionHelper));
- on(term.textarea, 'compositionend', term.compositionHelper.compositionend.bind(term.compositionHelper));
- term.on('refresh', term.compositionHelper.updateCompositionElements.bind(term.compositionHelper));
- term.on('refresh', function (data) {
- term.queueLinkification(data.start, data.end);
- });
-};
-Terminal.prototype.insertRow = function (row) {
- if (typeof row != 'object') {
- row = document.createElement('div');
- }
- this.rowContainer.appendChild(row);
- this.children.push(row);
- return row;
-};
-Terminal.prototype.open = function (parent, focus) {
- var _this = this;
- var self = this, i = 0, div;
- 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.body = this.document.getElementsByTagName('body')[0];
- this.element = this.document.createElement('div');
- this.element.classList.add('terminal');
- this.element.classList.add('xterm');
- this.element.classList.add('xterm-theme-' + this.theme);
- this.element.classList.add("xterm-cursor-style-" + this.options.cursorStyle);
- this.setCursorBlinking(this.options.cursorBlink);
- this.element.setAttribute('tabindex', 0);
- this.viewportElement = document.createElement('div');
- this.viewportElement.classList.add('xterm-viewport');
- this.element.appendChild(this.viewportElement);
- this.viewportScrollArea = document.createElement('div');
- this.viewportScrollArea.classList.add('xterm-scroll-area');
- this.viewportElement.appendChild(this.viewportScrollArea);
- this.selectionContainer = document.createElement('div');
- this.selectionContainer.classList.add('xterm-selection');
- this.element.appendChild(this.selectionContainer);
- this.rowContainer = document.createElement('div');
- this.rowContainer.classList.add('xterm-rows');
- this.element.appendChild(this.rowContainer);
- this.children = [];
- this.linkifier.attachToDom(document, this.children);
- this.helperContainer = document.createElement('div');
- this.helperContainer.classList.add('xterm-helpers');
- this.element.appendChild(this.helperContainer);
- this.textarea = document.createElement('textarea');
- this.textarea.classList.add('xterm-helper-textarea');
- this.textarea.setAttribute('autocorrect', 'off');
- this.textarea.setAttribute('autocapitalize', 'off');
- this.textarea.setAttribute('spellcheck', 'false');
- this.textarea.tabIndex = 0;
- this.textarea.addEventListener('focus', function () {
- self.emit('focus', { terminal: self });
- });
- this.textarea.addEventListener('blur', function () {
- self.emit('blur', { terminal: self });
- });
- 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.charSizeStyleElement = document.createElement('style');
- this.helperContainer.appendChild(this.charSizeStyleElement);
- for (; i < this.rows; i++) {
- this.insertRow();
- }
- this.parent.appendChild(this.element);
- this.charMeasure = new CharMeasure_1.CharMeasure(document, this.helperContainer);
- this.charMeasure.on('charsizechanged', function () {
- self.updateCharSizeStyles();
- });
- this.charMeasure.measure();
- this.viewport = new Viewport_1.Viewport(this, this.viewportElement, this.viewportScrollArea, this.charMeasure);
- this.renderer = new Renderer_1.Renderer(this);
- this.selectionManager = new SelectionManager_1.SelectionManager(this, this.buffer.lines, this.rowContainer, this.charMeasure);
- this.selectionManager.on('refresh', function (data) {
- _this.renderer.refreshSelection(data.start, data.end);
- });
- this.selectionManager.on('newselection', function (text) {
- _this.textarea.value = text;
- _this.textarea.focus();
- _this.textarea.select();
- });
- this.on('scroll', function () { return _this.selectionManager.refresh(); });
- this.viewportElement.addEventListener('scroll', function () { return _this.selectionManager.refresh(); });
- this.refresh(0, this.rows - 1);
- this.initGlobal();
- if (typeof focus == 'undefined') {
- var message = 'You did not pass the `focus` argument in `Terminal.prototype.open()`.\n';
- message += 'The `focus` argument now defaults to `true` but starting with xterm.js 3.0 ';
- message += 'it will default to `false`.';
- console.warn(message);
- focus = true;
- }
- if (focus) {
- this.focus();
- }
- this.bindMouse();
- this.emit('open');
-};
-Terminal.loadAddon = function (addon, callback) {
- if (typeof exports === 'object' && typeof module === 'object') {
- return require('./addons/' + addon + '/' + addon);
- }
- else if (typeof define == 'function') {
- return require(['./addons/' + addon + '/' + addon], callback);
- }
- else {
- console.error('Cannot load a module without a CommonJS or RequireJS environment.');
- return false;
- }
-};
-Terminal.prototype.updateCharSizeStyles = function () {
- this.charSizeStyleElement.textContent =
- ".xterm-wide-char{width:" + this.charMeasure.width * 2 + "px;}" +
- (".xterm-normal-char{width:" + this.charMeasure.width + "px;}") +
- (".xterm-rows > div{height:" + this.charMeasure.height + "px;}");
-};
-Terminal.prototype.bindMouse = function () {
- var el = this.element, self = this, pressed = 32;
- function sendButton(ev) {
- var button, pos;
- button = getButton(ev);
- pos = Mouse_1.getRawByteCoords(ev, self.rowContainer, 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, pos;
- pos = Mouse_1.getRawByteCoords(ev, self.rowContainer, self.charMeasure, self.cols, self.rows);
- if (!pos)
- return;
- button += 32;
- sendEvent(button, pos);
- }
- function encode(data, ch) {
- if (!self.utfMouse) {
- if (ch === 255)
- return data.push(0);
- if (ch > 127)
- ch = 127;
- data.push(ch);
- }
- else {
- if (ch === 2047)
- return data.push(0);
- if (ch < 127) {
- data.push(ch);
- }
- else {
- if (ch > 2047)
- ch = 2047;
- data.push(0xC0 | (ch >> 6));
- data.push(0x80 | (ch & 0x3F));
- }
- }
- }
- function sendEvent(button, pos) {
- if (self.vt300Mouse) {
- button &= 3;
- pos.x -= 32;
- pos.y -= 32;
- var data = EscapeSequences_1.C0.ESC + '[24';
- if (button === 0)
- data += '1';
- else if (button === 1)
- data += '3';
- else if (button === 2)
- data += '5';
- else if (button === 3)
- return;
- else
- data += '0';
- data += '~[' + pos.x + ',' + pos.y + ']\r';
- self.send(data);
- 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.send(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.send(EscapeSequences_1.C0.ESC + '[' + button + ';' + pos.x + ';' + pos.y + 'M');
- return;
- }
- if (self.sgrMouse) {
- pos.x -= 32;
- pos.y -= 32;
- self.send(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.send(EscapeSequences_1.C0.ESC + '[M' + String.fromCharCode.apply(String, data));
- }
- function getButton(ev) {
- var button, shift, meta, ctrl, mod;
- switch (ev.overrideType || ev.type) {
- case 'mousedown':
- button = ev.button != null
- ? +ev.button
- : ev.which != null
- ? ev.which - 1
- : null;
- if (self.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.wheelDeltaY > 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;
- }
- on(el, 'mousedown', function (ev) {
- ev.preventDefault();
- self.focus();
- if (!self.mouseEvents)
- return;
- sendButton(ev);
- if (self.vt200Mouse) {
- ev.overrideType = 'mouseup';
- sendButton(ev);
- return self.cancel(ev);
- }
- if (self.normalMouse)
- on(self.document, 'mousemove', sendMove);
- if (!self.x10Mouse) {
- on(self.document, 'mouseup', function up(ev) {
- sendButton(ev);
- if (self.normalMouse)
- off(self.document, 'mousemove', sendMove);
- off(self.document, 'mouseup', up);
- return self.cancel(ev);
- });
- }
- return self.cancel(ev);
- });
- on(el, 'wheel', function (ev) {
- if (!self.mouseEvents)
- return;
- if (self.x10Mouse
- || self.vt300Mouse
- || self.decLocator)
- return;
- sendButton(ev);
- return self.cancel(ev);
- });
- on(el, 'wheel', function (ev) {
- if (self.mouseEvents)
- return;
- self.viewport.onWheel(ev);
- return self.cancel(ev);
- });
- on(el, 'touchstart', function (ev) {
- if (self.mouseEvents)
- return;
- self.viewport.onTouchStart(ev);
- return self.cancel(ev);
- });
- on(el, 'touchmove', function (ev) {
- if (self.mouseEvents)
- return;
- self.viewport.onTouchMove(ev);
- return self.cancel(ev);
- });
-};
-Terminal.prototype.destroy = function () {
- this.readable = false;
- this.writable = false;
- this._events = {};
- this.handler = function () { };
- this.write = function () { };
- if (this.element && this.element.parentNode) {
- this.element.parentNode.removeChild(this.element);
- }
-};
-Terminal.prototype.refresh = function (start, end) {
- if (this.renderer) {
- this.renderer.queueRefresh(start, end);
- }
-};
-Terminal.prototype.queueLinkification = function (start, end) {
- if (this.linkifier) {
- for (var i = start; i <= end; i++) {
- this.linkifier.linkifyRow(i);
- }
- }
-};
-Terminal.prototype.showCursor = function () {
- if (!this.cursorState) {
- this.cursorState = 1;
- this.refresh(this.buffer.y, this.buffer.y);
- }
-};
-Terminal.prototype.scroll = function (isWrapped) {
- var row;
- if (this.buffer.lines.length === this.buffer.lines.maxLength) {
- this.buffer.lines.trimStart(1);
- this.buffer.ybase--;
- if (this.buffer.ydisp !== 0) {
- this.buffer.ydisp--;
- }
- }
- this.buffer.ybase++;
- if (!this.userScrolling) {
- this.buffer.ydisp = this.buffer.ybase;
- }
- row = this.buffer.ybase + this.rows - 1;
- row -= this.rows - 1 - this.buffer.scrollBottom;
- if (row === this.buffer.lines.length) {
- this.buffer.lines.push(this.blankLine(undefined, isWrapped));
- }
- else {
- this.buffer.lines.splice(row, 0, this.blankLine(undefined, isWrapped));
- }
- if (this.buffer.scrollTop !== 0) {
- if (this.buffer.ybase !== 0) {
- this.buffer.ybase--;
- if (!this.userScrolling) {
- this.buffer.ydisp = this.buffer.ybase;
- }
- }
- this.buffer.lines.splice(this.buffer.ybase + this.buffer.scrollTop, 1);
- }
- this.updateRange(this.buffer.scrollTop);
- this.updateRange(this.buffer.scrollBottom);
- this.emit('scroll', this.buffer.ydisp);
-};
-Terminal.prototype.scrollDisp = 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.emit('scroll', this.buffer.ydisp);
- }
- this.refresh(0, this.rows - 1);
-};
-Terminal.prototype.scrollPages = function (pageCount) {
- this.scrollDisp(pageCount * (this.rows - 1));
-};
-Terminal.prototype.scrollToTop = function () {
- this.scrollDisp(-this.buffer.ydisp);
-};
-Terminal.prototype.scrollToBottom = function () {
- this.scrollDisp(this.buffer.ybase - this.buffer.ydisp);
-};
-Terminal.prototype.write = function (data) {
- this.writeBuffer.push(data);
- if (this.options.useFlowControl && !this.xoffSentToCatchUp && this.writeBuffer.length >= WRITE_BUFFER_PAUSE_THRESHOLD) {
- this.send(EscapeSequences_1.C0.DC3);
- this.xoffSentToCatchUp = true;
- }
- if (!this.writeInProgress && this.writeBuffer.length > 0) {
- this.writeInProgress = true;
- var self = this;
- setTimeout(function () {
- self.innerWrite();
- });
- }
-};
-Terminal.prototype.innerWrite = function () {
- var writeBatch = this.writeBuffer.splice(0, WRITE_BATCH_SIZE);
- while (writeBatch.length > 0) {
- var data = writeBatch.shift();
- var l = data.length, i = 0, j, cs, ch, code, low, ch_width, row;
- if (this.xoffSentToCatchUp && writeBatch.length === 0 && this.writeBuffer.length === 0) {
- this.send(EscapeSequences_1.C0.DC1);
- this.xoffSentToCatchUp = false;
- }
- this.refreshStart = this.buffer.y;
- this.refreshEnd = this.buffer.y;
- var state = this.parser.parse(data);
- this.parser.setState(state);
- this.updateRange(this.buffer.y);
- this.refresh(this.refreshStart, this.refreshEnd);
- }
- if (this.writeBuffer.length > 0) {
- var self = this;
- setTimeout(function () {
- self.innerWrite();
- }, 0);
- }
- else {
- this.writeInProgress = false;
- }
-};
-Terminal.prototype.writeln = function (data) {
- this.write(data + '\r\n');
-};
-Terminal.prototype.attachCustomKeydownHandler = function (customKeydownHandler) {
- var message = 'attachCustomKeydownHandler() is DEPRECATED and will be removed soon. Please use attachCustomKeyEventHandler() instead.';
- console.warn(message);
- this.attachCustomKeyEventHandler(customKeydownHandler);
-};
-Terminal.prototype.attachCustomKeyEventHandler = function (customKeyEventHandler) {
- this.customKeyEventHandler = customKeyEventHandler;
-};
-Terminal.prototype.setHypertextLinkHandler = function (handler) {
- if (!this.linkifier) {
- throw new Error('Cannot attach a hypertext link handler before Terminal.open is called');
- }
- this.linkifier.setHypertextLinkHandler(handler);
- this.refresh(0, this.rows - 1);
-};
-Terminal.prototype.setHypertextValidationCallback = function (callback) {
- if (!this.linkifier) {
- throw new Error('Cannot attach a hypertext validation callback before Terminal.open is called');
- }
- this.linkifier.setHypertextValidationCallback(callback);
- this.refresh(0, this.rows - 1);
-};
-Terminal.prototype.registerLinkMatcher = function (regex, handler, options) {
- if (this.linkifier) {
- var matcherId = this.linkifier.registerLinkMatcher(regex, handler, options);
- this.refresh(0, this.rows - 1);
- return matcherId;
- }
-};
-Terminal.prototype.deregisterLinkMatcher = function (matcherId) {
- if (this.linkifier) {
- if (this.linkifier.deregisterLinkMatcher(matcherId)) {
- this.refresh(0, this.rows - 1);
- }
- }
-};
-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.keyDown = function (ev) {
- if (this.customKeyEventHandler && this.customKeyEventHandler(ev) === false) {
- return false;
- }
- this.restartCursorBlinking();
- if (!this.compositionHelper.keydown.bind(this.compositionHelper)(ev)) {
- if (this.buffer.ybase !== this.buffer.ydisp) {
- this.scrollToBottom();
- }
- return false;
- }
- var self = this;
- var result = this.evaluateKeyEscapeSequence(ev);
- if (result.key === EscapeSequences_1.C0.DC3) {
- this.writeStopped = true;
- }
- else if (result.key === EscapeSequences_1.C0.DC1) {
- this.writeStopped = false;
- }
- if (result.scrollDisp) {
- this.scrollDisp(result.scrollDisp);
- return this.cancel(ev, true);
- }
- if (isThirdLevelShift(this, ev)) {
- return true;
- }
- if (result.cancel) {
- this.cancel(ev, true);
- }
- if (!result.key) {
- return true;
- }
- this.emit('keydown', ev);
- this.emit('key', result.key, ev);
- this.showCursor();
- this.handler(result.key);
- return this.cancel(ev, true);
-};
-Terminal.prototype.evaluateKeyEscapeSequence = function (ev) {
- var result = {
- cancel: false,
- key: undefined,
- scrollDisp: undefined
- };
- var modifiers = ev.shiftKey << 0 | ev.altKey << 1 | ev.ctrlKey << 2 | ev.metaKey << 3;
- switch (ev.keyCode) {
- case 8:
- if (ev.shiftKey) {
- result.key = EscapeSequences_1.C0.BS;
- 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 = (this.browser.isMac) ? EscapeSequences_1.C0.ESC + 'b' : EscapeSequences_1.C0.ESC + '[1;5D';
- }
- }
- else if (this.applicationCursor) {
- 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 = (this.browser.isMac) ? EscapeSequences_1.C0.ESC + 'f' : EscapeSequences_1.C0.ESC + '[1;5C';
- }
- }
- else if (this.applicationCursor) {
- 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 (this.applicationCursor) {
- 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 (this.applicationCursor) {
- 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 (this.applicationCursor)
- 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 (this.applicationCursor)
- result.key = EscapeSequences_1.C0.ESC + 'OF';
- else
- result.key = EscapeSequences_1.C0.ESC + '[F';
- break;
- case 33:
- if (ev.shiftKey) {
- result.scrollDisp = -(this.rows - 1);
- }
- else {
- result.key = EscapeSequences_1.C0.ESC + '[5~';
- }
- break;
- case 34:
- if (ev.shiftKey) {
- result.scrollDisp = this.rows - 1;
- }
- 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 (!this.browser.isMac && ev.altKey && !ev.ctrlKey && !ev.metaKey) {
- if (ev.keyCode >= 65 && ev.keyCode <= 90) {
- result.key = EscapeSequences_1.C0.ESC + String.fromCharCode(ev.keyCode + 32);
- }
- else if (ev.keyCode === 192) {
- result.key = EscapeSequences_1.C0.ESC + '`';
- }
- else if (ev.keyCode >= 48 && ev.keyCode <= 57) {
- result.key = EscapeSequences_1.C0.ESC + (ev.keyCode - 48);
- }
- }
- else if (this.browser.isMac && !ev.altKey && !ev.ctrlKey && ev.metaKey) {
- if (ev.keyCode === 65) {
- this.selectAll();
- }
- }
- break;
- }
- return result;
-};
-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.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) {
- 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) && !isThirdLevelShift(this, ev))) {
- return false;
- }
- key = String.fromCharCode(key);
- this.emit('keypress', key, ev);
- this.emit('key', key, ev);
- this.showCursor();
- this.handler(key);
- return true;
-};
-Terminal.prototype.send = function (data) {
- var self = this;
- if (!this.queue) {
- setTimeout(function () {
- self.handler(self.queue);
- self.queue = '';
- }, 1);
- }
- this.queue += data;
-};
-Terminal.prototype.bell = function () {
- if (!this.visualBell)
- return;
- var self = this;
- this.element.style.borderColor = 'white';
- setTimeout(function () {
- self.element.style.borderColor = '';
- }, 10);
- if (this.popOnBell)
- this.focus();
-};
-Terminal.prototype.log = function () {
- if (!this.debug)
- return;
- if (!this.context.console || !this.context.console.log)
- return;
- var args = Array.prototype.slice.call(arguments);
- this.context.console.log.apply(this.context.console, args);
-};
-Terminal.prototype.error = function () {
- if (!this.debug)
- return;
- if (!this.context.console || !this.context.console.error)
- return;
- var args = Array.prototype.slice.call(arguments);
- this.context.console.error.apply(this.context.console, args);
-};
-Terminal.prototype.resize = function (x, y) {
- if (isNaN(x) || isNaN(y)) {
- return;
- }
- if (y > this.getOption('scrollback')) {
- this.setOption('scrollback', y);
- }
- var line, el, i, j, ch, addToY;
- if (x === this.cols && y === this.rows) {
- if (!this.charMeasure.width || !this.charMeasure.height) {
- this.charMeasure.measure();
- }
- return;
- }
- if (x < 1)
- x = 1;
- if (y < 1)
- y = 1;
- this.buffers.resize(x, y);
- while (this.children.length < y) {
- this.insertRow();
- }
- while (this.children.length > y) {
- el = this.children.shift();
- if (!el)
- continue;
- el.parentNode.removeChild(el);
- }
- this.cols = x;
- this.rows = y;
- this.setupStops(this.cols);
- this.charMeasure.measure();
- this.refresh(0, this.rows - 1);
- this.geometry = [this.cols, this.rows];
- this.emit('resize', { terminal: this, 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.setupStops = function (i) {
- if (i != null) {
- if (!this.buffer.tabs[i]) {
- i = this.prevStop(i);
- }
- }
- else {
- this.buffer.tabs = {};
- i = 0;
- }
- for (; i < this.cols; i += this.getOption('tabStopWidth')) {
- this.buffer.tabs[i] = true;
- }
-};
-Terminal.prototype.prevStop = function (x) {
- if (x == null)
- x = this.buffer.x;
- while (!this.buffer.tabs[--x] && x > 0)
- ;
- return x >= this.cols
- ? this.cols - 1
- : x < 0 ? 0 : x;
-};
-Terminal.prototype.nextStop = function (x) {
- if (x == null)
- x = this.buffer.x;
- while (!this.buffer.tabs[++x] && x < this.cols)
- ;
- return x >= this.cols
- ? this.cols - 1
- : x < 0 ? 0 : x;
-};
-Terminal.prototype.eraseRight = function (x, y) {
- var line = this.buffer.lines.get(this.buffer.ybase + y);
- if (!line) {
- return;
- }
- var ch = [this.eraseAttr(), ' ', 1];
- for (; x < this.cols; x++) {
- line[x] = ch;
- }
- this.updateRange(y);
-};
-Terminal.prototype.eraseLeft = function (x, y) {
- var line = this.buffer.lines.get(this.buffer.ybase + y);
- if (!line) {
- return;
- }
- var ch = [this.eraseAttr(), ' ', 1];
- x++;
- while (x--) {
- line[x] = ch;
- }
- this.updateRange(y);
-};
-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.blankLine());
- }
- this.refresh(0, this.rows - 1);
- this.emit('scroll', this.buffer.ydisp);
-};
-Terminal.prototype.eraseLine = function (y) {
- this.eraseRight(0, y);
-};
-Terminal.prototype.blankLine = function (cur, isWrapped, cols) {
- var attr = cur
- ? this.eraseAttr()
- : this.defAttr;
- var ch = [attr, ' ', 1], line = [], i = 0;
- if (isWrapped) {
- line.isWrapped = isWrapped;
- }
- cols = cols || this.cols;
- for (; i < cols; i++) {
- line[i] = ch;
- }
- return line;
-};
-Terminal.prototype.ch = function (cur) {
- return cur
- ? [this.eraseAttr(), ' ', 1]
- : [this.defAttr, ' ', 1];
-};
-Terminal.prototype.is = function (term) {
- var name = this.termName;
- return (name + '').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.emit('data', data);
-};
-Terminal.prototype.handleTitle = function (title) {
- this.emit('title', 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 () {
- var j;
- if (this.buffer.y === this.buffer.scrollTop) {
- this.buffer.lines.shiftElements(this.buffer.y + this.buffer.ybase, this.rows - 1, 1);
- this.buffer.lines.set(this.buffer.y + this.buffer.ybase, this.blankLine(true));
- 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 cursorBlinkInterval = this.cursorBlinkInterval;
- var inputHandler = this.inputHandler;
- Terminal.call(this, this.options);
- this.customKeyEventHandler = customKeyEventHandler;
- this.cursorBlinkInterval = cursorBlinkInterval;
- this.inputHandler = inputHandler;
- this.refresh(0, this.rows - 1);
- this.viewport.syncScrollArea();
-};
-Terminal.prototype.tabSet = function () {
- this.buffer.tabs[this.buffer.x] = true;
-};
-function on(el, type, handler, capture) {
- if (!Array.isArray(el)) {
- el = [el];
- }
- el.forEach(function (element) {
- element.addEventListener(type, handler, capture || false);
- });
-}
-function off(el, type, handler, capture) {
- el.removeEventListener(type, handler, capture || false);
-}
-function cancel(ev, force) {
- if (!this.cancelEvents && !force) {
- return;
- }
- ev.preventDefault();
- ev.stopPropagation();
- return false;
-}
-function inherits(child, parent) {
- function f() {
- this.constructor = child;
- }
- f.prototype = parent.prototype;
- child.prototype = new f;
-}
-function indexOf(obj, el) {
- var i = obj.length;
- while (i--) {
- if (obj[i] === el)
- return i;
- }
- return -1;
-}
-function isThirdLevelShift(term, ev) {
- var thirdLevelKey = (term.browser.isMac && ev.altKey && !ev.ctrlKey && !ev.metaKey) ||
- (term.browser.isMSWindows && ev.altKey && ev.ctrlKey && !ev.metaKey);
- if (ev.type == 'keypress') {
- return thirdLevelKey;
- }
- return thirdLevelKey && (!ev.keyCode || ev.keyCode > 47);
-}
-Terminal.prototype.matchColor = matchColor;
-function matchColor(r1, g1, b1) {
- var hash = (r1 << 16) | (g1 << 8) | b1;
- if (matchColor._cache[hash] != null) {
- return matchColor._cache[hash];
- }
- var ldiff = Infinity, li = -1, i = 0, c, r2, g2, b2, diff;
- for (; i < Terminal.vcolors.length; i++) {
- c = Terminal.vcolors[i];
- r2 = c[0];
- g2 = c[1];
- b2 = c[2];
- diff = matchColor.distance(r1, g1, b1, r2, g2, b2);
- if (diff === 0) {
- li = i;
- break;
- }
- if (diff < ldiff) {
- ldiff = diff;
- li = i;
- }
- }
- return matchColor._cache[hash] = li;
-}
-matchColor._cache = {};
-matchColor.distance = function (r1, g1, b1, r2, g2, b2) {
- return Math.pow(30 * (r1 - r2), 2)
- + Math.pow(59 * (g1 - g2), 2)
- + Math.pow(11 * (b1 - b2), 2);
-};
-function each(obj, iter, con) {
- if (obj.forEach)
- return obj.forEach(iter, con);
- for (var i = 0; i < obj.length; i++) {
- iter.call(con, obj[i], i, obj);
- }
-}
-function wasMondifierKeyOnlyEvent(ev) {
- return ev.keyCode === 16 ||
- ev.keyCode === 17 ||
- ev.keyCode === 18;
-}
-function keys(obj) {
- if (Object.keys)
- return Object.keys(obj);
- var key, keys = [];
- for (key in obj) {
- if (Object.prototype.hasOwnProperty.call(obj, key)) {
- keys.push(key);
- }
- }
- return keys;
-}
-Terminal.translateBufferLineToString = BufferLine_1.translateBufferLineToString;
-Terminal.EventEmitter = EventEmitter_1.EventEmitter;
-Terminal.inherits = inherits;
-Terminal.on = on;
-Terminal.off = off;
-Terminal.cancel = cancel;
-module.exports = Terminal;
-
-
-
-},{"./BufferSet":2,"./CompositionHelper":4,"./EscapeSequences":5,"./EventEmitter":6,"./InputHandler":7,"./Linkifier":8,"./Parser":9,"./Renderer":10,"./SelectionManager":11,"./Viewport":13,"./handlers/Clipboard":14,"./utils/Browser":15,"./utils/BufferLine":16,"./utils/CharMeasure":17,"./utils/Mouse":21}]},{},[22])(22)
-});
-//# sourceMappingURL=xterm.js.map
