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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| import React, {useImperativeHandle, forwardRef, useRef, useEffect} from "react"; | ||
| import * as $ from "jquery"; | ||
| import 'jquery.terminal'; | ||
| import 'jquery.terminal/css/jquery.terminal.min.css'; | ||
| import {terminal} from "jquery"; | ||
|
|
||
| interface Props { | ||
| interpreter?: TypeOrArray<JQueryTerminal.Interpreter>, | ||
| options?: JQueryTerminal.TerminalOptions | ||
| } | ||
|
|
||
| const BANNER = ` | ||
| __ __ __ __ _____ __ __ _____ __ ___ ___ ___ _ __ __ __ __ ___ __ _ _ __ _ __ | ||
| | \\ \\ | _\\ / \\_ _/ \\ /' _/_ _/__\\| _ \\ __| | _,\\ | / \\\\ \`v' // _] _ \\/__\\| || | \\| | _\\ | ||
| | -< -< | v | /\\ || || /\\ |\`._\`. | || \\/ | v / _| | v_/ |_| /\\ |\`. .'| [/\\ v / \\/ | \\/ | | ' | v | | ||
| |__/__/ |__/|_||_||_||_||_||___/ |_| \\__/|_|_\\___| |_| |___|_||_| !_! \\__/_|_\\\\__/ \\__/|_|\\__|__/ | ||
| Copyright (C) Agilent Technologies 2024 | ||
| `; | ||
|
|
||
| export const JQueryTerminal: React.ForwardRefExoticComponent<React.PropsWithoutRef<Props> & React.RefAttributes<unknown>> = forwardRef(function JQueryTerminal(props, ref) { | ||
| const terminalContainerRef = useRef(null); | ||
| const terminalObjectRef = useRef<JQueryTerminal>(null); | ||
|
|
||
| useImperativeHandle(ref, () => { | ||
| return { | ||
| echo: async (arg: string, options: JQueryTerminal.animationOptions & JQueryTerminal.EchoOptions) => { | ||
| if (terminalObjectRef.current) { | ||
| return terminalObjectRef.current.echo(arg, options); | ||
| } | ||
| }, | ||
| update: (line: number, str: string) => { | ||
| terminalObjectRef.current?.update(line, str); | ||
| }, | ||
| freeze: () => { | ||
| terminalObjectRef.current?.freeze(true); | ||
| terminalObjectRef.current?.set_prompt(""); | ||
| }, | ||
| setInterpreter: (interpreter?: TypeOrArray<JQueryTerminal.Interpreter>) => { | ||
| if (terminalObjectRef.current) { | ||
| terminalObjectRef.current.set_interpreter(interpreter); | ||
| } | ||
| } | ||
| }; | ||
| }, []); | ||
|
|
||
| useEffect(() => { | ||
| const currentTerminal = terminalContainerRef.current; | ||
|
|
||
| if (currentTerminal) { | ||
| terminalObjectRef.current = $(currentTerminal).terminal(props.interpreter, { | ||
| greetings: BANNER, | ||
| ...props.options | ||
| }); | ||
| } | ||
|
|
||
| return () => { | ||
| if (currentTerminal) { | ||
| $(currentTerminal).remove(); | ||
| } | ||
| if (terminalObjectRef.current) { | ||
| terminalObjectRef.current = null; | ||
| } | ||
| }; | ||
| }, []); | ||
|
|
||
| return <div ref={terminalContainerRef} id="terminal" style={{height: '300px'}}></div>; | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| import {JQueryTerminal} from "./JQueryTerminal"; | ||
| import React, {useEffect, useRef} from "react"; | ||
| import {usePyodide} from "../hooks/usePyodide"; | ||
|
|
||
| import {terminal} from "jquery"; | ||
| import {useEnvironmentSetup} from "../hooks/useEnvironmentSetup"; | ||
|
|
||
| function progress(percent, width) { | ||
| var size = Math.round(width*percent/100); | ||
| var left = '', taken = '', i; | ||
| for (i=size; i--;) { | ||
| taken += '='; | ||
| } | ||
| if (taken.length > 0) { | ||
| taken = taken.replace(/=$/, '>'); | ||
| } | ||
| for (i=width-size; i--;) { | ||
| left += ' '; | ||
| } | ||
| return '[' + taken + left + '] ' + percent + '%'; | ||
| } | ||
|
|
||
| export const PlaygroundTerminal: React.FC = () => { | ||
| const terminalRef = useRef(null); | ||
|
|
||
| const {state} = useEnvironmentSetup(); | ||
|
|
||
| useEffect(() => { | ||
| terminalRef.current.echo("Setting up environment"); | ||
| terminalRef.current.freeze(); | ||
| }, []) | ||
|
|
||
| useEffect(() => { | ||
| if (state.pyodideStatus === "idle") { | ||
| terminalRef.current.echo(`Pyodide: ${state.pyodideStatus}`); | ||
| terminalRef.current.echo(`Downloading bitbake: ${progress(state.bitbakeProgress, 80)}%`); | ||
| } | ||
|
|
||
| terminalRef.current.update(-1, `Pyodide: ${state.pyodideStatus}`); | ||
| terminalRef.current.update(-2, `Downloading bitbake: ${progress(state.bitbakeProgress, 80)}%`); | ||
| }, [state]); | ||
| // | ||
| // useEffect(() => { | ||
| // if (done && pyodide) { | ||
| // terminalRef.current.echo("Unpacking BitBake..."); | ||
| // pyodide.unpackArchive(data, "zip", { | ||
| // extractDir: "bb" | ||
| // }); | ||
| // terminalRef.current.echo("Done!"); | ||
| // } | ||
| // }, [data, done, pyodide]); | ||
|
|
||
| const interpreter = (command, term) => { | ||
|
|
||
| }; | ||
|
|
||
| return (<JQueryTerminal interpreter={interpreter} ref={terminalRef}/>) | ||
| } |
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