8000 PyTerminal .process(code) utility (#2026) · pyscript/pyscript@44cd627 · GitHub
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PyTerminal .process(code) utility (#2026)
* PyTerminal .process(code) utility * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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‎pyscript.core/package-lock.json

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‎pyscript.core/package.json

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{
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"name": "@pyscript/core",
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"version": "0.4.18",
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"version": "0.4.20",
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"type": "module",
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"description": "PyScript",
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"module": "./index.js",

‎pyscript.core/src/plugins/py-terminal.js

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// PyScript py-terminal plugin
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import { TYPES, hooks } from "../core.js";
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import { notify } from "./error.js";
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import { customObserver, defineProperty } from "polyscript/exports";
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import { customObserver, defineProperties } from "polyscript/exports";
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// will contain all valid selectors
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const SELECTORS = [];
@@ -170,7 +170,25 @@ const pyTerminal = async (element) => {
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terminal.open(target);
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fitAddon.fit();
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terminal.focus();
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defineProperty(element, "terminal", { value: terminal });
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defineProperties(element, {
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terminal: { value: terminal },
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process: {
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value: async (code) => {
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// this loop is the only way I could find to actually simulate
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// the user input char after char in a way that works in both
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// MicroPython and Pyodide
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for (const line of code.split(/(?:\r|\n|\r\n)/)) {
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terminal.paste(`${line}\n`);
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do {
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await new Promise((resolve) =>
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setTimeout(resolve, 0),
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);
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} while (!readline.activeRead?.resolve);
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readline.activeRead.resolve(line);
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}
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},
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},
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});
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return terminal;
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};
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