diff options
author | Neil Kollack <nkollack@gmail.com> | 2022-03-20 01:14:53 -0500 |
---|---|---|
committer | Neil Kollack <nkollack@gmail.com> | 2022-03-20 01:14:53 -0500 |
commit | 67f3eab7aba135fe669589927954d34c2fe30c3e (patch) | |
tree | a722457789171dfa5ac4185f277c3211ee0f3a6e /src | |
parent | a8cbe2ec227e2244457d12d99fb3cdb0fc599f37 (diff) |
feat: garbage terminal
Diffstat (limited to 'src')
-rw-r--r-- | src/App.css | 38 | ||||
-rw-r--r-- | src/App.js | 71 | ||||
-rw-r--r-- | src/App.test.js | 8 | ||||
-rw-r--r-- | src/index.css | 38 | ||||
-rw-r--r-- | src/index.js | 17 | ||||
-rw-r--r-- | src/logo.svg | 1 | ||||
-rw-r--r-- | src/reportWebVitals.js | 13 | ||||
-rw-r--r-- | src/setupTests.js | 5 | ||||
-rw-r--r-- | src/xterm.css | 187 |
9 files changed, 378 insertions, 0 deletions
diff --git a/src/App.css b/src/App.css new file mode 100644 index 0000000..74b5e05 --- /dev/null +++ b/src/App.css @@ -0,0 +1,38 @@ +.App { + text-align: center; +} + +.App-logo { + height: 40vmin; + pointer-events: none; +} + +@media (prefers-reduced-motion: no-preference) { + .App-logo { + animation: App-logo-spin infinite 20s linear; + } +} + +.App-header { + background-color: #282c34; + min-height: 100vh; + display: flex; + flex-direction: column; + align-items: center; + justify-content: center; + font-size: calc(10px + 2vmin); + color: white; +} + +.App-link { + color: #61dafb; +} + +@keyframes App-logo-spin { + from { + transform: rotate(0deg); + } + to { + transform: rotate(360deg); + } +} diff --git a/src/App.js b/src/App.js new file mode 100644 index 0000000..1d72da7 --- /dev/null +++ b/src/App.js @@ -0,0 +1,71 @@ +import logo from './logo.svg'; +import './App.css'; +import { Terminal } from 'xterm'; +import './xterm.css' +import { AttachAddon } from 'xterm-addon-attach'; +import { FitAddon } from 'xterm-addon-fit'; +import React from 'react'; + +let term; +const fitAddon = new FitAddon(); +let buff = []; + +export default class App extends React.Component { + + componentDidMount() { + term = new Terminal({ + convertEol: true, + cursorBlink: true, + fontSize: 18, + fontWeight: 900, + theme: { + foreground: "#fff", + background: "#000", + cursor: "#fff", + cursorAccent: "#000", + selection: "#fff", + }, + }); + const socket = new WebSocket('ws://172.21.110.173:3001/ws'); + const attachAddon = new AttachAddon(socket); + term.loadAddon(fitAddon); + term.loadAddon(attachAddon); + + term.open(document.getElementById("xterm")); + fitAddon.fit(); + + term.onKey(Key => { + const char = Key.domEvent.key; + if (char === "Enter") { + this.linefeed(); + } else if (char === "Backspace") { + term.write("\b \b"); + } else { + term.write(char); + } + }); + + this.linefeed(); + } + + linefeed = () => { + var shellprompt = "$ "; + term.write("\r\n" + shellprompt); + }; + + render() { + return ( + <div className='App'> + <header className="App-header"> + <img src={logo} className="App-logo" alt="logo" /> + <p> + Edit <code>src/App.js</code> and save to reload. + </p> + <div className="terminalContainer"> + <div id="xterm"></div> + </div> + </header> + </div> + ); + } +} diff --git a/src/App.test.js b/src/App.test.js new file mode 100644 index 0000000..1f03afe --- /dev/null +++ b/src/App.test.js @@ -0,0 +1,8 @@ +import { render, screen } from '@testing-library/react'; +import App from './App'; + +test('renders learn react link', () => { + render(<App />); + const linkElement = screen.getByText(/learn react/i); + expect(linkElement).toBeInTheDocument(); +}); diff --git a/src/index.css b/src/index.css new file mode 100644 index 0000000..9ed8698 --- /dev/null +++ b/src/index.css @@ -0,0 +1,38 @@ +body { + margin: 0; + font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', + 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', + sans-serif; + -webkit-font-smoothing: antialiased; + -moz-osx-font-smoothing: grayscale; +} + +code { + font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New', + monospace; +} + +.terminalContainer { + height: 75%; + width: 60%; + position: fixed; + z-index: 1; + top: 10%; + left: 8%; + color: #FFFFFF; + background-color: #111; + overflow-x: hidden; + transition: 0.5s; + padding-top: 60px; + background-color: #333333; + border: 2px solid #BB86fc; + padding: 20px; + margin: 20px; + border-radius: 5px; + overflow: auto; +} + +#xterm { + height: 100%; + width: 100%; +}
\ No newline at end of file diff --git a/src/index.js b/src/index.js new file mode 100644 index 0000000..ef2edf8 --- /dev/null +++ b/src/index.js @@ -0,0 +1,17 @@ +import React from 'react'; +import ReactDOM from 'react-dom'; +import './index.css'; +import App from './App'; +import reportWebVitals from './reportWebVitals'; + +ReactDOM.render( + <React.StrictMode> + <App /> + </React.StrictMode>, + document.getElementById('root') +); + +// If you want to start measuring performance in your app, pass a function +// to log results (for example: reportWebVitals(console.log)) +// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals +reportWebVitals(); diff --git a/src/logo.svg b/src/logo.svg new file mode 100644 index 0000000..9dfc1c0 --- /dev/null +++ b/src/logo.svg @@ -0,0 +1 @@ +<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"><g fill="#61DAFB"><path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/><circle cx="420.9" cy="296.5" r="45.7"/><path d="M520.5 78.1z"/></g></svg>
\ No newline at end of file diff --git a/src/reportWebVitals.js b/src/reportWebVitals.js new file mode 100644 index 0000000..5253d3a --- /dev/null +++ b/src/reportWebVitals.js @@ -0,0 +1,13 @@ +const reportWebVitals = onPerfEntry => { + if (onPerfEntry && onPerfEntry instanceof Function) { + import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => { + getCLS(onPerfEntry); + getFID(onPerfEntry); + getFCP(onPerfEntry); + getLCP(onPerfEntry); + getTTFB(onPerfEntry); + }); + } +}; + +export default reportWebVitals; diff --git a/src/setupTests.js b/src/setupTests.js new file mode 100644 index 0000000..8f2609b --- /dev/null +++ b/src/setupTests.js @@ -0,0 +1,5 @@ +// jest-dom adds custom jest matchers for asserting on DOM nodes. +// allows you to do things like: +// expect(element).toHaveTextContent(/react/i) +// learn more: https://github.com/testing-library/jest-dom +import '@testing-library/jest-dom'; diff --git a/src/xterm.css b/src/xterm.css new file mode 100644 index 0000000..6b023e1 --- /dev/null +++ b/src/xterm.css @@ -0,0 +1,187 @@ +/** + * Copyright (c) 2014 The xterm.js authors. All rights reserved. + * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License) + * https://github.com/chjj/term.js + * @license MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * Originally forked from (with the author's permission): + * Fabrice Bellard's javascript vt100 for jslinux: + * http://bellard.org/jslinux/ + * Copyright (c) 2011 Fabrice Bellard + * The original design remains. The terminal itself + * has been extended to include xterm CSI codes, among + * other features. + */ + +/** + * Default styles for xterm.js + */ + + .xterm { + position: relative; + user-select: none; + -ms-user-select: none; + -webkit-user-select: none; +} + +.xterm.focus, +.xterm:focus { + outline: none; +} + +.xterm .xterm-helpers { + position: absolute; + top: 0; + /** + * The z-index of the helpers must be higher than the canvases in order for + * IMEs to appear on top. + */ + z-index: 5; +} + +.xterm .xterm-helper-textarea { + padding: 0; + border: 0; + margin: 0; + /* Move textarea out of the screen to the far left, so that the cursor is not visible */ + position: absolute; + opacity: 0; + left: -9999em; + top: 0; + width: 0; + height: 0; + z-index: -5; + /** Prevent wrapping so the IME appears against the textarea at the correct position */ + white-space: nowrap; + overflow: hidden; + resize: none; +} + +.xterm .composition-view { + /* TODO: Composition position got messed up somewhere */ + background: #000; + color: #FFF; + display: none; + position: absolute; + white-space: nowrap; + z-index: 1; +} + +.xterm .composition-view.active { + display: block; +} + +.xterm .xterm-viewport { + /* On OS X this is required in order for the scroll bar to appear fully opaque */ + background-color: #000; + overflow-y: scroll; + cursor: default; + position: absolute; + right: 0; + left: 0; + top: 0; + bottom: 0; +} + +.xterm .xterm-screen { + position: relative; +} + +.xterm .xterm-screen canvas { + position: absolute; + left: 0; + top: 0; +} + +.xterm .xterm-scroll-area { + visibility: hidden; +} + +.xterm-char-measure-element { + display: inline-block; + visibility: hidden; + position: absolute; + top: 0; + left: -9999em; + line-height: normal; +} + +.xterm { + cursor: text; +} + +.xterm.enable-mouse-events { + /* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */ + cursor: default; +} + +.xterm.xterm-cursor-pointer, +.xterm .xterm-cursor-pointer { + cursor: pointer; +} + +.xterm.column-select.focus { + /* Column selection mode */ + cursor: crosshair; +} + +.xterm .xterm-accessibility, +.xterm .xterm-message { + position: absolute; + left: 0; + top: 0; + bottom: 0; + right: 0; + z-index: 10; + color: transparent; +} + +.xterm .live-region { + position: absolute; + left: -9999px; + width: 1px; + height: 1px; + overflow: hidden; +} + +.xterm-dim { + opacity: 0.5; +} + +.xterm-underline { + text-decoration: underline; +} + +.xterm-strikethrough { + text-decoration: line-through; +} + +.xterm-screen .xterm-decoration-container .xterm-decoration { + z-index: 6; + position: absolute; +} + +.xterm-decoration-overview-ruler { + z-index: 7; + position: absolute; + top: 0; + right: 0; +}
\ No newline at end of file |