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Checkout add-ons
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Paris Kasidiaris
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114
dist/addons/attach/attach.js
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114
dist/addons/attach/attach.js
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/**
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* Implements the attach method, that attaches the terminal to a WebSocket stream.
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* @module xterm/addons/attach/attach
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* @license MIT
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*/
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(function (attach) {
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if (typeof exports === 'object' && typeof module === 'object') {
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/*
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* CommonJS environment
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*/
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module.exports = attach(require('../../xterm'));
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}
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else 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(['../../xterm'], attach);
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}
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else {
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/*
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* Plain browser environment
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*/
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attach(window.Terminal);
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}
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})(function (Xterm) {
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'use strict';
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var exports = {};
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/**
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* Attaches the given terminal to the given socket.
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*
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* @param {Xterm} term - The terminal to be attached to the given socket.
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* @param {WebSocket} socket - The socket to attach the current terminal.
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* @param {boolean} bidirectional - Whether the terminal should send data
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* to the socket as well.
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* @param {boolean} buffered - Whether the rendering of incoming data
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* should happen instantly or at a maximum
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* frequency of 1 rendering per 10ms.
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*/
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exports.attach = function (term, socket, bidirectional, buffered) {
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bidirectional = (typeof bidirectional == 'undefined') ? true : bidirectional;
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term.socket = socket;
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term._flushBuffer = function () {
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term.write(term._attachSocketBuffer);
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term._attachSocketBuffer = null;
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clearTimeout(term._attachSocketBufferTimer);
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term._attachSocketBufferTimer = null;
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};
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term._pushToBuffer = function (data) {
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if (term._attachSocketBuffer) {
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term._attachSocketBuffer += data;
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}
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else {
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term._attachSocketBuffer = data;
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setTimeout(term._flushBuffer, 10);
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}
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};
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term._getMessage = function (ev) {
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if (buffered) {
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term._pushToBuffer(ev.data);
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}
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else {
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term.write(ev.data);
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}
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};
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term._sendData = function (data) {
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socket.send(data);
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};
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socket.addEventListener('message', term._getMessage);
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if (bidirectional) {
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term.on('data', term._sendData);
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}
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socket.addEventListener('close', term.detach.bind(term, socket));
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socket.addEventListener('error', term.detach.bind(term, socket));
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};
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/**
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* Detaches the given terminal from the given socket
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*
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* @param {Xterm} term - The terminal to be detached from the given socket.
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* @param {WebSocket} socket - The socket from which to detach the current
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* terminal.
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*/
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exports.detach = function (term, socket) {
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term.off('data', term._sendData);
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socket = (typeof socket == 'undefined') ? term.socket : socket;
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if (socket) {
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socket.removeEventListener('message', term._getMessage);
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}
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delete term.socket;
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};
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/**
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* Attaches the current terminal to the given socket
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*
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* @param {WebSocket} socket - The socket to attach the current terminal.
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* @param {boolean} bidirectional - Whether the terminal should send data
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* to the socket as well.
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* @param {boolean} buffered - Whether the rendering of incoming data
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* should happen instantly or at a maximum
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* frequency of 1 rendering per 10ms.
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*/
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Xterm.prototype.attach = function (socket, bidirectional, buffered) {
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return exports.attach(this, socket, bidirectional, buffered);
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};
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/**
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* Detaches the current terminal from the given socket.
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*
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* @param {WebSocket} socket - The socket from which to detach the current
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* terminal.
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*/
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Xterm.prototype.detach = function (socket) {
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return exports.detach(this, socket);
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};
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return exports;
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});
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//# sourceMappingURL=attach.js.map
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59
dist/addons/fit/fit.js
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59
dist/addons/fit/fit.js
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/**
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* Fit terminal columns and rows to the dimensions of its DOM element.
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*
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* ## Approach
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* - Rows: Truncate the division of the terminal parent element height by the terminal row height.
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*
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* - Columns: Truncate the division of the terminal parent element width by the terminal character
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* width (apply display: inline at the terminal row and truncate its width with the current
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* number of columns).
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* @module xterm/addons/fit/fit
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* @license MIT
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*/
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(function (fit) {
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if (typeof exports === 'object' && typeof module === 'object') {
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/*
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* CommonJS environment
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*/
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module.exports = fit(require('../../xterm'));
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}
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else 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(['../../xterm'], fit);
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}
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else {
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/*
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* Plain browser environment
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*/
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fit(window.Terminal);
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}
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})(function (Xterm) {
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var exports = {};
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exports.proposeGeometry = function (term) {
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var parentElementStyle = window.getComputedStyle(term.element.parentElement), parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height')), parentElementWidth = parseInt(parentElementStyle.getPropertyValue('width')), elementStyle = window.getComputedStyle(term.element), elementPaddingVer = parseInt(elementStyle.getPropertyValue('padding-top')) + parseInt(elementStyle.getPropertyValue('padding-bottom')), elementPaddingHor = parseInt(elementStyle.getPropertyValue('padding-right')) + parseInt(elementStyle.getPropertyValue('padding-left')), availableHeight = parentElementHeight - elementPaddingVer, availableWidth = parentElementWidth - elementPaddingHor, container = term.rowContainer, subjectRow = term.rowContainer.firstElementChild, contentBuffer = subjectRow.innerHTML, characterHeight, rows, characterWidth, cols, geometry;
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subjectRow.style.display = 'inline';
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subjectRow.innerHTML = 'W'; // Common character for measuring width, although on monospace
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characterWidth = subjectRow.getBoundingClientRect().width;
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subjectRow.style.display = ''; // Revert style before calculating height, since they differ.
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characterHeight = parseInt(subjectRow.offsetHeight);
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subjectRow.innerHTML = contentBuffer;
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rows = parseInt(availableHeight / characterHeight);
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cols = parseInt(availableWidth / characterWidth) - 1;
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geometry = { cols: cols, rows: rows };
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return geometry;
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};
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exports.fit = function (term) {
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var geometry = exports.proposeGeometry(term);
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term.resize(geometry.cols, geometry.rows);
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};
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Xterm.prototype.proposeGeometry = function () {
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return exports.proposeGeometry(this);
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};
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Xterm.prototype.fit = function () {
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return exports.fit(this);
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};
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return exports;
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});
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//# sourceMappingURL=fit.js.map
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10
dist/addons/fullscreen/fullscreen.css
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10
dist/addons/fullscreen/fullscreen.css
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.xterm.fullscreen {
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position: fixed;
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top: 0;
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bottom: 0;
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left: 0;
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right: 0;
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width: auto;
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height: auto;
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z-index: 255;
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}
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50
dist/addons/fullscreen/fullscreen.js
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50
dist/addons/fullscreen/fullscreen.js
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/**
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* Fullscreen addon for xterm.js
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* @module xterm/addons/fullscreen/fullscreen
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* @license MIT
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*/
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(function (fullscreen) {
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if (typeof exports === 'object' && typeof module === 'object') {
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/*
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* CommonJS environment
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*/
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module.exports = fullscreen(require('../../xterm'));
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}
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else 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(['../../xterm'], fullscreen);
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}
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else {
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/*
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* Plain browser environment
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*/
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fullscreen(window.Terminal);
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}
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})(function (Xterm) {
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var exports = {};
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/**
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* Toggle the given terminal's fullscreen mode.
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* @param {Xterm} term - The terminal to toggle full screen mode
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* @param {boolean} fullscreen - Toggle fullscreen on (true) or off (false)
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*/
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exports.toggleFullScreen = function (term, fullscreen) {
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var fn;
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if (typeof fullscreen == 'undefined') {
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fn = (term.element.classList.contains('fullscreen')) ? 'remove' : 'add';
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}
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else if (!fullscreen) {
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fn = 'remove';
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}
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else {
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fn = 'add';
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}
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term.element.classList[fn]('fullscreen');
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};
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Xterm.prototype.toggleFullscreen = function (fullscreen) {
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exports.toggleFullScreen(this, fullscreen);
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};
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return exports;
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});
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//# sourceMappingURL=fullscreen.js.map
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165
dist/addons/linkify/linkify.js
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165
dist/addons/linkify/linkify.js
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/**
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* Methods for turning URL subscrings in the terminal's content into links (`a` DOM elements).
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* @module xterm/addons/linkify/linkify
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* @license MIT
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*/
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(function (linkify) {
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if (typeof exports === 'object' && typeof module === 'object') {
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/*
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* CommonJS environment
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*/
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module.exports = linkify(require('../../xterm'));
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}
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else 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(['../../xterm'], linkify);
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}
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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(window.Terminal);
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}
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})(function (Xterm) {
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'use strict';
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var exports = {}, protocolClause = '(https?:\\/\\/)', domainCharacterSet = '[\\da-z\\.-]+', negatedDomainCharacterSet = '[^\\da-z\\.-]+', domainBodyClause = '(' + domainCharacterSet + ')', tldClause = '([a-z\\.]{2,6})', ipClause = '((\\d{1,3}\\.){3}\\d{1,3})', portClause = '(:\\d{1,5})', hostClause = '((' + domainBodyClause + '\\.' + tldClause + ')|' + ipClause + ')' + portClause + '?', pathClause = '(\\/[\\/\\w\\.-]*)*', negatedPathCharacterSet = '[^\\/\\w\\.-]+', bodyClause = hostClause + pathClause, start = '(?:^|' + negatedDomainCharacterSet + ')(', end = ')($|' + negatedPathCharacterSet + ')', lenientUrlClause = start + protocolClause + '?' + bodyClause + end, strictUrlClause = start + protocolClause + bodyClause + end, lenientUrlRegex = new RegExp(lenientUrlClause), strictUrlRegex = new RegExp(strictUrlClause);
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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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* @param {boolean} lenient - The regex type that will be used to identify links. If lenient is
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* false, the regex requires a protocol clause. Defaults to true.
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* @param {string} target - Sets target="" attribute with value provided to links.
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* Default doesn't set target attribute
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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, lenient, target) {
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if (typeof line == 'number') {
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line = terminal.rowContainer.children[line];
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}
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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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if (typeof target === 'undefined') {
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target = '';
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}
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else {
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target = 'target="' + target + '"';
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}
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var buffer = document.createElement('span'), nodes = line.childNodes;
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for (var j = 0; j < nodes.length; j++) {
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var node = nodes[j], match;
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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 url = exports.findLinkMatch(node.data, lenient);
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if (!url) {
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continue;
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}
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var startsWithProtocol = new RegExp('^' + protocolClause), urlHasProtocol = url.match(startsWithProtocol), href = (urlHasProtocol) ? url : 'http://' + url, link = '<a href="' + href + '" ' + target + '>' + url + '</a>', 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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* Finds a link within a block of text.
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*
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* @param {string} text - The text to search .
|
||||
* @param {boolean} lenient - Whether to use the lenient search.
|
||||
* @return {string} A URL.
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*/
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||||
exports.findLinkMatch = function (text, lenient) {
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var match = text.match(lenient ? lenientUrlRegex : strictUrlRegex);
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if (!match || match.length === 0) {
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return null;
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||||
}
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||||
return match[1];
|
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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".
|
||||
* @param {boolean} lenient - The regex type that will be used to identify links. If lenient is
|
||||
* false, the regex requires a protocol clause. Defaults to true.
|
||||
* @param {string} target - Sets target="" attribute with value provided to links.
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||||
* Default doesn't set target attribute
|
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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, lenient, target) {
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var rows = terminal.rowContainer.children;
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lenient = (typeof lenient == "boolean") ? lenient : true;
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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, lenient, target);
|
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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
|
||||
* instance's view.
|
||||
*
|
||||
* @event linkify
|
||||
*/
|
||||
terminal.emit('linkify');
|
||||
};
|
||||
/**
|
||||
* Extend Xterm prototype.
|
||||
*/
|
||||
/**
|
||||
* Converts all valid URLs found in the current terminal linte into
|
||||
* hyperlinks.
|
||||
*
|
||||
* @memberof Xterm
|
||||
* @param {number|HTMLDivElement} line - The terminal line that should get
|
||||
* "linkified".
|
||||
* @param {boolean} lenient - The regex type that will be used to identify links. If lenient is
|
||||
* false, the regex requires a protocol clause. Defaults to true.
|
||||
* @param {string} target - Sets target="" attribute with value provided to links.
|
||||
* Default doesn't set target attribute
|
||||
*/
|
||||
Xterm.prototype.linkifyTerminalLine = function (line, lenient, target) {
|
||||
return exports.linkifyTerminalLine(this, line, lenient, target);
|
||||
};
|
||||
/**
|
||||
* Converts all valid URLs found in the current terminal into hyperlinks.
|
||||
*
|
||||
* @memberof Xterm
|
||||
* @param {boolean} lenient - The regex type that will be used to identify links. If lenient is
|
||||
* false, the regex requires a protocol clause. Defaults to true.
|
||||
* @param {string} target - Sets target="" attribute with value provided to links.
|
||||
* Default doesn't set target attribute
|
||||
*/
|
||||
Xterm.prototype.linkify = function (lenient, target) {
|
||||
return exports.linkify(this, lenient, target);
|
||||
};
|
||||
return exports;
|
||||
});
|
||||
//# sourceMappingURL=linkify.js.map
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122
dist/addons/terminado/terminado.js
vendored
Normal file
122
dist/addons/terminado/terminado.js
vendored
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||||
/**
|
||||
* This module provides methods for attaching a terminal to a terminado WebSocket stream.
|
||||
*
|
||||
* @module xterm/addons/terminado/terminado
|
||||
* @license MIT
|
||||
*/
|
||||
(function (attach) {
|
||||
if (typeof exports === 'object' && typeof module === 'object') {
|
||||
/*
|
||||
* CommonJS environment
|
||||
*/
|
||||
module.exports = attach(require('../../xterm'));
|
||||
}
|
||||
else if (typeof define == 'function') {
|
||||
/*
|
||||
* Require.js is available
|
||||
*/
|
||||
define(['../../xterm'], attach);
|
||||
}
|
||||
else {
|
||||
/*
|
||||
* Plain browser environment
|
||||
*/
|
||||
attach(window.Terminal);
|
||||
}
|
||||
})(function (Xterm) {
|
||||
'use strict';
|
||||
var exports = {};
|
||||
/**
|
||||
* Attaches the given terminal to the given socket.
|
||||
*
|
||||
* @param {Xterm} term - The terminal to be attached to the given socket.
|
||||
* @param {WebSocket} socket - The socket to attach the current terminal.
|
||||
* @param {boolean} bidirectional - Whether the terminal should send data
|
||||
* to the socket as well.
|
||||
* @param {boolean} buffered - Whether the rendering of incoming data
|
||||
* should happen instantly or at a maximum
|
||||
* frequency of 1 rendering per 10ms.
|
||||
*/
|
||||
exports.terminadoAttach = function (term, socket, bidirectional, buffered) {
|
||||
bidirectional = (typeof bidirectional == 'undefined') ? true : bidirectional;
|
||||
term.socket = socket;
|
||||
term._flushBuffer = function () {
|
||||
term.write(term._attachSocketBuffer);
|
||||
term._attachSocketBuffer = null;
|
||||
clearTimeout(term._attachSocketBufferTimer);
|
||||
term._attachSocketBufferTimer = null;
|
||||
};
|
||||
term._pushToBuffer = function (data) {
|
||||
if (term._attachSocketBuffer) {
|
||||
term._attachSocketBuffer += data;
|
||||
}
|
||||
else {
|
||||
term._attachSocketBuffer = data;
|
||||
setTimeout(term._flushBuffer, 10);
|
||||
}
|
||||
};
|
||||
term._getMessage = function (ev) {
|
||||
var data = JSON.parse(ev.data);
|
||||
if (data[0] == "stdout") {
|
||||
if (buffered) {
|
||||
term._pushToBuffer(data[1]);
|
||||
}
|
||||
else {
|
||||
term.write(data[1]);
|
||||
}
|
||||
}
|
||||
};
|
||||
term._sendData = function (data) {
|
||||
socket.send(JSON.stringify(['stdin', data]));
|
||||
};
|
||||
term._setSize = function (size) {
|
||||
socket.send(JSON.stringify(['set_size', size.rows, size.cols]));
|
||||
};
|
||||
socket.addEventListener('message', term._getMessage);
|
||||
if (bidirectional) {
|
||||
term.on('data', term._sendData);
|
||||
}
|
||||
term.on('resize', term._setSize);
|
||||
socket.addEventListener('close', term.terminadoDetach.bind(term, socket));
|
||||
socket.addEventListener('error', term.terminadoDetach.bind(term, socket));
|
||||
};
|
||||
/**
|
||||
* Detaches the given terminal from the given socket
|
||||
*
|
||||
* @param {Xterm} term - The terminal to be detached from the given socket.
|
||||
* @param {WebSocket} socket - The socket from which to detach the current
|
||||
* terminal.
|
||||
*/
|
||||
exports.terminadoDetach = function (term, socket) {
|
||||
term.off('data', term._sendData);
|
||||
socket = (typeof socket == 'undefined') ? term.socket : socket;
|
||||
if (socket) {
|
||||
socket.removeEventListener('message', term._getMessage);
|
||||
}
|
||||
delete term.socket;
|
||||
};
|
||||
/**
|
||||
* Attaches the current terminal to the given socket
|
||||
*
|
||||
* @param {WebSocket} socket - The socket to attach the current terminal.
|
||||
* @param {boolean} bidirectional - Whether the terminal should send data
|
||||
* to the socket as well.
|
||||
* @param {boolean} buffered - Whether the rendering of incoming data
|
||||
* should happen instantly or at a maximum
|
||||
* frequency of 1 rendering per 10ms.
|
||||
*/
|
||||
Xterm.prototype.terminadoAttach = function (socket, bidirectional, buffered) {
|
||||
return exports.terminadoAttach(this, socket, bidirectional, buffered);
|
||||
};
|
||||
/**
|
||||
* Detaches the current terminal from the given socket.
|
||||
*
|
||||
* @param {WebSocket} socket - The socket from which to detach the current
|
||||
* terminal.
|
||||
*/
|
||||
Xterm.prototype.terminadoDetach = function (socket) {
|
||||
return exports.terminadoDetach(this, socket);
|
||||
};
|
||||
return exports;
|
||||
});
|
||||
//# sourceMappingURL=terminado.js.map
|
||||
Loading…
Reference in New Issue
Block a user