248 lines
8.7 KiB
TypeScript
248 lines
8.7 KiB
TypeScript
/**
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* Copyright (c) 2018 The xterm.js authors. All rights reserved.
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* @license MIT
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*/
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import { BaseWindow } from './baseWindow';
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import type { Terminal, ITheme } from '@xterm/xterm';
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import type { IControlWindow } from '../controlBar';
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import type { AddonCollection } from 'types';
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const xtermjsTheme: ITheme = {
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foreground: '#F8F8F8',
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background: '#2D2E2C',
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selectionBackground: '#5DA5D533',
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selectionInactiveBackground: '#555555AA',
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black: '#1E1E1D',
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brightBlack: '#262625',
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red: '#CE5C5C',
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brightRed: '#FF7272',
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green: '#5BCC5B',
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brightGreen: '#72FF72',
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yellow: '#CCCC5B',
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brightYellow: '#FFFF72',
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blue: '#5D5DD3',
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brightBlue: '#7279FF',
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magenta: '#BC5ED1',
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brightMagenta: '#E572FF',
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cyan: '#5DA5D5',
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brightCyan: '#72F0FF',
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white: '#F8F8F8',
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brightWhite: '#FFFFFF'
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};
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export class OptionsWindow extends BaseWindow implements IControlWindow {
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public readonly id = 'options';
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public readonly label = 'Options';
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private _container: HTMLElement;
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private _optionsContainer: HTMLElement;
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private _autoResize: boolean = true;
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constructor(
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terminal: Terminal,
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addons: AddonCollection,
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private readonly _handlers: {
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updateTerminalSize: () => void,
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updateTerminalContainerBackground: () => void
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},
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) {
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super(terminal, addons)
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}
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public build(container: HTMLElement): void {
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this._container = container;
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const description = document.createElement('p');
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description.innerHTML = 'These options can be set in the <code>Terminal</code> constructor or by using the <code>Terminal.options</code> property.';
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container.appendChild(description);
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this._optionsContainer = document.createElement('div');
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this._optionsContainer.id = 'options-container';
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container.appendChild(this._optionsContainer);
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}
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public initOptions(addDomListener: (el: HTMLElement, type: string, handler: (...args: any[]) => any) => void): void {
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const blacklistedOptions = [
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'cancelEvents',
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'convertEol',
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'termName',
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'cols', 'rows',
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'documentOverride',
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'linkHandler',
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'logger',
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'overviewRuler',
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'quirks',
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'theme',
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'windowOptions',
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'windowsPty',
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];
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const stringOptions: { [key: string]: string[] | null } = {
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cursorStyle: ['block', 'underline', 'bar'],
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cursorInactiveStyle: ['outline', 'block', 'bar', 'underline', 'none'],
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fontFamily: null,
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fontWeight: ['normal', 'bold', '100', '200', '300', '400', '500', '600', '700', '800', '900'],
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fontWeightBold: ['normal', 'bold', '100', '200', '300', '400', '500', '600', '700', '800', '900'],
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logLevel: ['trace', 'debug', 'info', 'warn', 'error', 'off'],
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theme: ['default', 'xtermjs', 'sapphire', 'light'],
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wordSeparator: null,
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colsRows: null
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};
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const options = Object.getOwnPropertyNames(this._terminal.options);
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const booleanOptions: string[] = [];
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const numberOptions: string[] = [];
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options.filter(o => blacklistedOptions.indexOf(o) === -1).forEach(o => {
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switch (typeof this._terminal.options[o]) {
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case 'boolean':
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booleanOptions.push(o);
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break;
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case 'number':
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numberOptions.push(o);
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break;
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default:
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if (Object.keys(stringOptions).indexOf(o) === -1 && numberOptions.indexOf(o) === -1 && booleanOptions.indexOf(o) === -1) {
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console.warn(`Unrecognized option: "${o}"`);
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}
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}
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});
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let html = '';
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html += '<div class="option-group">';
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booleanOptions.forEach(o => {
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html += `<div class="option"><label><input id="opt-${o}" type="checkbox" ${this._terminal.options[o] ? 'checked' : ''}/> ${o}</label></div>`;
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});
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html += '</div><div class="option-group">';
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numberOptions.forEach(o => {
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html += `<div class="option"><label>${o} <input id="opt-${o}" type="number" value="${this._terminal.options[o] ?? ''}" step="${o === 'lineHeight' || o === 'scrollSensitivity' ? '0.1' : '1'}"/></label></div>`;
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});
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html += '</div><div class="option-group">';
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Object.keys(stringOptions).forEach(o => {
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if (o === 'colsRows') {
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html += `<div class="option"><label>size (<var>cols</var><code>x</code><var>rows</var> or <code>auto</code>) <input id="opt-${o}" type="text" value="auto"/></label></div>`;
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} else if (stringOptions[o]) {
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const selectedOption = o === 'theme' ? 'xtermjs' : this._terminal.options[o];
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html += `<div class="option"><label>${o} <select id="opt-${o}">${stringOptions[o]!.map(v => `<option ${v === selectedOption ? 'selected' : ''}>${v}</option>`).join('')}</select></label></div>`;
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} else {
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html += `<div class="option"><label>${o} <input id="opt-${o}" type="text" value="${this._terminal.options[o]}"/></label></div>`;
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}
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});
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html += '</div>';
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this._optionsContainer.innerHTML = html;
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// Attach listeners
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booleanOptions.forEach(o => {
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const input = document.getElementById(`opt-${o}`) as HTMLInputElement;
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addDomListener(input, 'change', () => {
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console.log('change', o, input.checked);
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this._terminal.options[o] = input.checked;
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});
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});
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numberOptions.forEach(o => {
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const input = document.getElementById(`opt-${o}`) as HTMLInputElement;
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addDomListener(input, 'change', () => {
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console.log('change', o, input.value);
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if (o === 'lineHeight') {
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this._terminal.options.lineHeight = parseFloat(input.value);
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} else if (o === 'scrollSensitivity') {
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this._terminal.options.scrollSensitivity = parseFloat(input.value);
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} else if (o === 'scrollback') {
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this._terminal.options.scrollback = parseInt(input.value);
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setTimeout(() => this._handlers.updateTerminalSize(), 5);
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} else {
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this._terminal.options[o] = parseInt(input.value);
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}
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this._handlers.updateTerminalSize();
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});
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});
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Object.keys(stringOptions).forEach(o => {
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const input = document.getElementById(`opt-${o}`) as HTMLInputElement;
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addDomListener(input, 'change', () => {
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console.log('change', o, input.value);
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let value: any = input.value;
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if (o === 'colsRows') {
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const m = input.value.match(/^([0-9]+)x([0-9]+)$/);
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if (m) {
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this._autoResize = false;
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this._terminal.resize(parseInt(m[1]), parseInt(m[2]));
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} else {
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this._autoResize = true;
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input.value = 'auto';
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this._handlers.updateTerminalSize();
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}
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} else if (o === 'theme') {
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switch (input.value) {
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case 'default':
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value = undefined;
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break;
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case 'xtermjs':
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value = xtermjsTheme;
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break;
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case 'sapphire':
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value = {
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background: '#1c2431',
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foreground: '#cccccc',
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selectionBackground: '#399ef440',
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black: '#666666',
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blue: '#399ef4',
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brightBlack: '#666666',
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brightBlue: '#399ef4',
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brightCyan: '#21c5c7',
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brightGreen: '#4eb071',
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brightMagenta: '#b168df',
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brightRed: '#da6771',
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brightWhite: '#efefef',
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brightYellow: '#fff099',
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cyan: '#21c5c7',
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green: '#4eb071',
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magenta: '#b168df',
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red: '#da6771',
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white: '#efefef',
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yellow: '#fff099'
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};
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break;
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case 'light':
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value = {
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background: '#ffffff',
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foreground: '#333333',
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cursor: '#333333',
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cursorAccent: '#ffffff',
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selectionBackground: '#add6ff',
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overviewRulerBorder: '#aaaaaa',
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black: '#000000',
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blue: '#0451a5',
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brightBlack: '#666666',
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brightBlue: '#0451a5',
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brightCyan: '#0598bc',
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brightGreen: '#14ce14',
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brightMagenta: '#bc05bc',
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brightRed: '#cd3131',
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brightWhite: '#a5a5a5',
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brightYellow: '#b5ba00',
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cyan: '#0598bc',
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green: '#00bc00',
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magenta: '#bc05bc',
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red: '#cd3131',
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white: '#555555',
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yellow: '#949800'
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};
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break;
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}
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}
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this._terminal.options[o] = value;
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if (o === 'theme') {
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this._handlers.updateTerminalContainerBackground();
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}
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});
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});
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}
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public get autoResize(): boolean {
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return this._autoResize;
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}
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public set autoResize(value: boolean) {
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this._autoResize = value;
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}
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}
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