mirror of
https://github.com/wavetermdev/xterm.js.git
synced 2026-08-05 13:43:48 -07:00
Merged with master
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paris
@@ -0,0 +1,36 @@
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<!doctype html>
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<html>
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<head>
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<link rel="stylesheet" href="../../src/xterm.css" />
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<link rel="stylesheet" href="../../demo/style.css" />
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<script src="../../src/xterm.js"></script>
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<script src="linkify.js"></script>
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<style>
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body {
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color: #111;
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}
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#terminal-container {
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max-width: 900px;
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margin: 0 auto;
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}
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#terminal-container a {
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color: #fff;
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}
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</style>
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</head>
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<body>
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<div id="terminal-container"></div>
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<script>
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var term = new Terminal(),
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container = document.getElementById('terminal-container');
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term.open(container);
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term.writeln('Hello, welcome to xterm.js');
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term.writeln('');
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term.writeln('Check it out at github.com/sourcelair/xterm.js');
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term.linkify();
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</script>
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</body>
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</html>
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@@ -0,0 +1,165 @@
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(function (linkify) {
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if (typeof define == 'function') {
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/*
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* Require.js is available
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*/
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define(['../../src/xterm'], linkify);
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} else {
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/*
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* Plain browser environment
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*/
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linkify(this.Xterm);
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}
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})(function (Xterm) {
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'use strict';
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/**
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* This module provides methods for convertings valid URL substrings
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* into HTML anchor elements (links), inside a terminal view.
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*
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* @module xterm/addons/linkify/linkify
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*/
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var exports = {},
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protocolClause = '(https?:\\/\\/)',
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domainCharacterSet = '[\\da-z\\.-]+',
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negatedDomainCharacterSet = '[^\\da-z\\.-]+',
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domainBodyClause = '(' + domainCharacterSet + ')',
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tldClause = '([a-z\\.]{2,6})',
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hostClause = domainBodyClause + '\\.' + tldClause,
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pathClause = '([\\/\\w\\.-]*)*\\/?',
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negatedPathCharacterSet = '[^\\/\\w\\.-]+',
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bodyClause = hostClause + pathClause,
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start = '(?:^|' + negatedDomainCharacterSet + ')(',
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end = ')($|' + negatedPathCharacterSet + ')',
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urlClause = start + protocolClause + '?' + bodyClause + end,
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urlRegex = new RegExp(urlClause);
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/**
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* Converts all valid URLs found in the given terminal line into
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* hyperlinks. The terminal line can be either the HTML element itself
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* or the index of the termina line in the children of the terminal
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* rows container.
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*
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* @param {Xterm} terminal - The terminal that owns the given line.
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* @param {number|HTMLDivElement} line - The terminal line that should get
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* "linkified".
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* @emits linkify
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* @emits linkify:line
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*/
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exports.linkifyTerminalLine = function (terminal, line) {
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if (typeof line == 'number') {
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line = terminal.rowContainer.children[line];
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} else if (! (line instanceof HTMLDivElement)) {
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var message = 'The "line" argument should be either a number';
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message += ' or an HTMLDivElement';
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throw new TypeError(message);
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}
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var buffer = document.createElement('span'),
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nodes = line.childNodes;
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for (var j=0; j<nodes.length; j++) {
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var node = nodes[j];
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/*
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* Since we cannot access the TextNode's HTML representation
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* from the instance itself, we assign its data as textContent
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* to a dummy buffer span, in order to retrieve the TextNode's
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* HTML representation from the buffer's innerHTML.
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*/
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buffer.textContent = node.data;
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var nodeHTML = buffer.innerHTML;
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/*
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* Apply function only on TextNodes
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*/
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if (node.nodeType != node.TEXT_NODE) {
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continue;
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}
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var match = node.data.match(urlRegex);
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/*
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* If no URL was found in the current text, return.
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*/
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if (!match) {
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continue;
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}
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var url = match[1],
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startsWithProtocol = new RegExp('^' + protocolClause),
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urlHasProtocol = url.match(startsWithProtocol),
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href = (urlHasProtocol) ? url : 'http://' + url,
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link = '<a href="' + href + '" >' + url + '</a>',
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newHTML = nodeHTML.replace(url, link);
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line.innerHTML = line.innerHTML.replace(nodeHTML, newHTML);
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}
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/**
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* This event gets emitted when conversion of all URL susbtrings
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* to HTML anchor elements (links) has finished, for a specific
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* line of the current Xterm instance.
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*
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* @event linkify:line
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*/
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terminal.emit('linkify:line', line);
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};
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/**
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* Converts all valid URLs found in the terminal view into hyperlinks.
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*
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* @param {Xterm} terminal - The terminal that should get "linkified".
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* @emits linkify
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* @emits linkify:line
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*/
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exports.linkify = function (terminal) {
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var rows = terminal.rowContainer.children;
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for (var i=0; i<rows.length; i++) {
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var line = rows[i];
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exports.linkifyTerminalLine(terminal, line);
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}
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/**
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* This event gets emitted when conversion of all URL substrings to
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* HTML anchor elements (links) has finished for the current Xterm
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* instance's view.
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*
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* @event linkify
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*/
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terminal.emit('linkify');
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};
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/*
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* Extend Xterm prototype.
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*/
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/**
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* Converts all valid URLs found in the current terminal linte into
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* hyperlinks.
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*
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* @memberof Xterm
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* @param {number|HTMLDivElement} line - The terminal line that should get
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* "linkified".
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*/
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Xterm.prototype.linkifyTerminalLine = function (line) {
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return exports.linkifyTerminalLine(this, line);
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};
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/**
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* Converts all valid URLs found in the current terminal into hyperlinks.
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*
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* @memberof Xterm
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*/
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Xterm.prototype.linkify = function () {
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return exports.linkify(this);
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};
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return exports;
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});
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+8
-3
@@ -2200,16 +2200,21 @@
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break;
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// left-arrow
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case 37:
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if (this.applicationCursor) {
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if (ev.altKey) {
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key = '\x1bb' // Jump a word back
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break;
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} else if (this.applicationCursor) {
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key = '\x1bOD'; // SS3 as ^[O for 7-bit
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//key = '\x8fD'; // SS3 as 0x8f for 8-bit
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break;
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}
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key = '\x1b[D';
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break;
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// right-arrow
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case 39:
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if (this.applicationCursor) {
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if (ev.altKey) {
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key = '\x1bf' // Jump a word forward
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break;
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} else if (this.applicationCursor) {
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key = '\x1bOC';
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break;
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}
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