lint lib/program.js
This commit is contained in:
Iuri Matias
parent
6d9cf6b7aa
commit
add386f796
231
lib/program.js
231
lib/program.js
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@ -8,15 +8,15 @@
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* Modules
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*/
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var EventEmitter = require('events').EventEmitter
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, StringDecoder = require('string_decoder').StringDecoder
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, cp = require('child_process')
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, util = require('util')
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, fs = require('fs');
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var EventEmitter = require('events').EventEmitter;
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var StringDecoder = require('string_decoder').StringDecoder;
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var cp = require('child_process');
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var util = require('util');
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var fs = require('fs');;
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var Tput = require('./tput')
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, colors = require('./colors')
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, slice = Array.prototype.slice;
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var Tput = require('./tput');
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var colors = require('./colors');
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var slice = Array.prototype.slice;
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var nextTick = global.setImmediate || process.nextTick.bind(process);
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@ -66,17 +66,13 @@ function Program(options) {
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this.scrollTop = 0;
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this.scrollBottom = this.rows - 1;
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this._terminal = options.terminal
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|| options.term
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|| process.env.TERM
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|| (process.platform === 'win32' ? 'windows-ansi' : 'xterm');
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this._terminal = options.terminal || options.term || process.env.TERM || (process.platform === 'win32' ? 'windows-ansi' : 'xterm');
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this._terminal = this._terminal.toLowerCase();
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// OSX
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this.isOSXTerm = process.env.TERM_PROGRAM === 'Apple_Terminal';
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this.isiTerm2 = process.env.TERM_PROGRAM === 'iTerm.app'
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|| !!process.env.ITERM_SESSION_ID;
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this.isiTerm2 = process.env.TERM_PROGRAM === 'iTerm.app' || !!process.env.ITERM_SESSION_ID;
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// VTE
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// NOTE: lxterminal does not provide an env variable to check for.
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@ -85,10 +81,7 @@ function Program(options) {
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this.isXFCE = /xfce/i.test(process.env.COLORTERM);
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this.isTerminator = !!process.env.TERMINATOR_UUID;
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this.isLXDE = false;
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this.isVTE = !!process.env.VTE_VERSION
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|| this.isXFCE
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|| this.isTerminator
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|| this.isLXDE;
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this.isVTE = !!process.env.VTE_VERSION || this.isXFCE || this.isTerminator || this.isLXDE;
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// xterm and rxvt - not accurate
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this.isRxvt = /rxvt/i.test(process.env.COLORTERM);
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@ -398,10 +391,7 @@ Program.prototype._listenInput = function() {
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self.input.emit('keypress', ch, merge({}, key, { name: 'enter' }));
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}
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var name = (key.ctrl ? 'C-' : '')
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+ (key.meta ? 'M-' : '')
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+ (key.shift && key.name ? 'S-' : '')
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+ (key.name || ch);
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var name = (key.ctrl ? 'C-' : '') + (key.meta ? 'M-' : '') + (key.shift && key.name ? 'S-' : '') + (key.name || ch);
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key.full = name;
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@ -557,8 +547,7 @@ Program.prototype.bindMouse = function() {
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if (this._boundMouse) return;
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this._boundMouse = true;
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var decoder = new StringDecoder('utf8')
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, self = this;
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var decoder = new StringDecoder('utf8'), self = this;
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this.on('data', function(data) {
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var text = decoder.write(data);
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@ -568,17 +557,7 @@ Program.prototype.bindMouse = function() {
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};
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Program.prototype._bindMouse = function(s, buf) {
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var self = this
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, key
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, parts
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, b
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, x
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, y
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, mod
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, params
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, down
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, page
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, button;
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var self = this, key, parts, b, x, y, mod, params, down, page, button;
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key = {
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name: undefined,
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@ -2565,106 +2544,64 @@ Program.prototype._attr = function(param, val) {
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if (val === false) return '';
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return '\x1b[m';
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case 'bold':
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return val === false
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? '\x1b[22m'
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: '\x1b[1m';
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return val === false ? '\x1b[22m' : '\x1b[1m';
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case 'ul':
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case 'underline':
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case 'underlined':
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return val === false
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? '\x1b[24m'
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: '\x1b[4m';
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return val === false ? '\x1b[24m' : '\x1b[4m';
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case 'blink':
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return val === false
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? '\x1b[25m'
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: '\x1b[5m';
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return val === false ? '\x1b[25m' : '\x1b[5m';
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case 'inverse':
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return val === false
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? '\x1b[27m'
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: '\x1b[7m';
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return val === false ? '\x1b[27m' : '\x1b[7m';
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case 'invisible':
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return val === false
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? '\x1b[28m'
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: '\x1b[8m';
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return val === false ? '\x1b[28m' : '\x1b[8m';
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// 8-color foreground
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case 'black fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[30m';
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return val === false ? '\x1b[39m' : '\x1b[30m';
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case 'red fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[31m';
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return val === false ? '\x1b[39m' : '\x1b[31m';
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case 'green fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[32m';
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return val === false ? '\x1b[39m' : '\x1b[32m';
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case 'yellow fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[33m';
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return val === false ? '\x1b[39m' : '\x1b[33m';
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case 'blue fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[34m';
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return val === false ? '\x1b[39m' : '\x1b[34m';
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case 'magenta fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[35m';
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return val === false ? '\x1b[39m' : '\x1b[35m';
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case 'cyan fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[36m';
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return val === false ? '\x1b[39m' : '\x1b[36m';
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case 'white fg':
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case 'light grey fg':
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case 'light gray fg':
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case 'bright grey fg':
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case 'bright gray fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[37m';
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return val === false ? '\x1b[39m' : '\x1b[37m';
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case 'default fg':
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if (val === false) return '';
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return '\x1b[39m';
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// 8-color background
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case 'black bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[40m';
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return val === false ? '\x1b[49m' : '\x1b[40m';
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case 'red bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[41m';
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return val === false ? '\x1b[49m' : '\x1b[41m';
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case 'green bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[42m';
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return val === false ? '\x1b[49m' : '\x1b[42m';
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case 'yellow bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[43m';
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return val === false ? '\x1b[49m' : '\x1b[43m';
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case 'blue bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[44m';
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return val === false ? '\x1b[49m' : '\x1b[44m';
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case 'magenta bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[45m';
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return val === false ? '\x1b[49m' : '\x1b[45m';
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case 'cyan bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[46m';
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return val === false ? '\x1b[49m' : '\x1b[46m';
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case 'white bg':
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case 'light grey bg':
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case 'light gray bg':
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case 'bright grey bg':
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case 'bright gray bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[47m';
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return val === false ? '\x1b[49m' : '\x1b[47m';
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case 'default bg':
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if (val === false) return '';
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return '\x1b[49m';
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@ -2674,95 +2611,61 @@ Program.prototype._attr = function(param, val) {
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case 'bright black fg':
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case 'grey fg':
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case 'gray fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[90m';
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return val === false ? '\x1b[39m' : '\x1b[90m';
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case 'light red fg':
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case 'bright red fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[91m';
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return val === false ? '\x1b[39m' : '\x1b[91m';
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case 'light green fg':
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case 'bright green fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[92m';
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return val === false ? '\x1b[39m' : '\x1b[92m';
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case 'light yellow fg':
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case 'bright yellow fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[93m';
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return val === false ? '\x1b[39m' : '\x1b[93m';
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case 'light blue fg':
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case 'bright blue fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[94m';
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return val === false ? '\x1b[39m' : '\x1b[94m';
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case 'light magenta fg':
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case 'bright magenta fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[95m';
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return val === false ? '\x1b[39m' : '\x1b[95m';
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case 'light cyan fg':
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case 'bright cyan fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[96m';
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return val === false ? '\x1b[39m' : '\x1b[96m';
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case 'light white fg':
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case 'bright white fg':
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return val === false
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? '\x1b[39m'
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: '\x1b[97m';
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return val === false ? '\x1b[39m' : '\x1b[97m';
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// 16-color background
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case 'light black bg':
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case 'bright black bg':
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case 'grey bg':
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case 'gray bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[100m';
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return val === false ? '\x1b[49m' : '\x1b[100m';
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case 'light red bg':
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case 'bright red bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[101m';
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return val === false ? '\x1b[49m' : '\x1b[101m';
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case 'light green bg':
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case 'bright green bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[102m';
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return val === false ? '\x1b[49m' : '\x1b[102m';
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case 'light yellow bg':
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case 'bright yellow bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[103m';
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return val === false ? '\x1b[49m' : '\x1b[103m';
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case 'light blue bg':
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case 'bright blue bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[104m';
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return val === false ? '\x1b[49m' : '\x1b[104m';
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case 'light magenta bg':
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case 'bright magenta bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[105m';
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return val === false ? '\x1b[49m' : '\x1b[105m';
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case 'light cyan bg':
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case 'bright cyan bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[106m';
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return val === false ? '\x1b[49m' : '\x1b[106m';
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case 'light white bg':
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case 'bright white bg':
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return val === false
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? '\x1b[49m'
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: '\x1b[107m';
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return val === false ? '\x1b[49m' : '\x1b[107m';
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// non-16-color rxvt default fg and bg
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case 'default fg bg':
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if (val === false) return '';
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return this.term('rxvt')
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? '\x1b[100m'
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: '\x1b[39;49m';
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return this.term('rxvt') ? '\x1b[100m' : '\x1b[39;49m';
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default:
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// 256-color fg and bg
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@ -3430,12 +3333,12 @@ Program.prototype.disableMouse = function() {
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// Set Mouse
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Program.prototype.setMouse = function(opt, enable) {
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if (opt.normalMouse != null) {
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if (opt.normalMouse !== null) {
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opt.vt200Mouse = opt.normalMouse;
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opt.allMotion = opt.normalMouse;
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}
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if (opt.hiliteTracking != null) {
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if (opt.hiliteTracking !== null) {
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opt.vt200Hilite = opt.hiliteTracking;
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}
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@ -3458,7 +3361,7 @@ Program.prototype.setMouse = function(opt, enable) {
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// tion Mouse Tracking.
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// Ps = 9 -> Don't send Mouse X & Y on button press.
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// x10 mouse
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if (opt.x10Mouse != null) {
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if (opt.x10Mouse !== null) {
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if (opt.x10Mouse) this.setMode('?9');
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else this.resetMode('?9');
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}
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@ -3468,14 +3371,14 @@ Program.prototype.setMouse = function(opt, enable) {
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// Ps = 1 0 0 0 -> Don't send Mouse X & Y on button press and
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// release. See the section Mouse Tracking.
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// vt200 mouse
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if (opt.vt200Mouse != null) {
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if (opt.vt200Mouse !== null) {
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if (opt.vt200Mouse) this.setMode('?1000');
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else this.resetMode('?1000');
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}
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// Ps = 1 0 0 1 -> Use Hilite Mouse Tracking.
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// Ps = 1 0 0 1 -> Don't use Hilite Mouse Tracking.
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if (opt.vt200Hilite != null) {
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if (opt.vt200Hilite !== null) {
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if (opt.vt200Hilite) this.setMode('?1001');
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else this.resetMode('?1001');
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}
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@ -3483,7 +3386,7 @@ Program.prototype.setMouse = function(opt, enable) {
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// Ps = 1 0 0 2 -> Use Cell Motion Mouse Tracking.
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// Ps = 1 0 0 2 -> Don't use Cell Motion Mouse Tracking.
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// button event mouse
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if (opt.cellMotion != null) {
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if (opt.cellMotion !== null) {
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if (opt.cellMotion) this.setMode('?1002');
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else this.resetMode('?1002');
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}
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@ -3491,7 +3394,7 @@ Program.prototype.setMouse = function(opt, enable) {
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// Ps = 1 0 0 3 -> Use All Motion Mouse Tracking.
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// Ps = 1 0 0 3 -> Don't use All Motion Mouse Tracking.
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// any event mouse
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if (opt.allMotion != null) {
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if (opt.allMotion !== null) {
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// NOTE: Latest versions of tmux seem to only support cellMotion (not
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// allMotion). We pass all motion through to the terminal.
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if (this.tmux && this.tmuxVersion >= 2) {
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@ -3505,51 +3408,51 @@ Program.prototype.setMouse = function(opt, enable) {
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// Ps = 1 0 0 4 -> Send FocusIn/FocusOut events.
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// Ps = 1 0 0 4 -> Don't send FocusIn/FocusOut events.
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if (opt.sendFocus != null) {
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if (opt.sendFocus !== null) {
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if (opt.sendFocus) this.setMode('?1004');
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else this.resetMode('?1004');
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}
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// Ps = 1 0 0 5 -> Enable Extended Mouse Mode.
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// Ps = 1 0 0 5 -> Disable Extended Mouse Mode.
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if (opt.utfMouse != null) {
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if (opt.utfMouse !== null) {
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if (opt.utfMouse) this.setMode('?1005');
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else this.resetMode('?1005');
|
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}
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// sgr mouse
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if (opt.sgrMouse != null) {
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if (opt.sgrMouse !== null) {
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if (opt.sgrMouse) this.setMode('?1006');
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||||
else this.resetMode('?1006');
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}
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// urxvt mouse
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||||
if (opt.urxvtMouse != null) {
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if (opt.urxvtMouse !== null) {
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if (opt.urxvtMouse) this.setMode('?1015');
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else this.resetMode('?1015');
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}
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// dec mouse
|
||||
if (opt.decMouse != null) {
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if (opt.decMouse !== null) {
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if (opt.decMouse) this._write('\x1b[1;2\'z\x1b[1;3\'{');
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else this._write('\x1b[\'z');
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}
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||||
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||||
// pterm mouse
|
||||
if (opt.ptermMouse != null) {
|
||||
if (opt.ptermMouse !== null) {
|
||||
if (opt.ptermMouse) this._write('\x1b[>1h\x1b[>6h\x1b[>7h\x1b[>1h\x1b[>9l');
|
||||
else this._write('\x1b[>1l\x1b[>6l\x1b[>7l\x1b[>1l\x1b[>9h');
|
||||
}
|
||||
|
||||
// jsbterm mouse
|
||||
if (opt.jsbtermMouse != null) {
|
||||
if (opt.jsbtermMouse !== null) {
|
||||
// + = advanced mode
|
||||
if (opt.jsbtermMouse) this._write('\x1b[0~ZwLMRK+1Q\x1b\\');
|
||||
else this._write('\x1b[0~ZwQ\x1b\\');
|
||||
}
|
||||
|
||||
// gpm mouse
|
||||
if (opt.gpmMouse != null) {
|
||||
if (opt.gpmMouse !== null) {
|
||||
if (opt.gpmMouse) this.enableGpm();
|
||||
else this.disableGpm();
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue