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854e9d1378
This is some refactoring I did on the way towards resolving pyscript#1313. I added a new _run_pyscript Python function which executes the code inside a context manager that sets the display target. We can then return a JS object wrapper directly from Python. I moved the "installation" of the pyscript module to loadInterpreter, and pyimport pyscript_py there and give it a type. This avoids a bunch of creating and deleting of proxies for pyscript_py and allows us to give it a type once and for all. I also did some minor logic cleanup in a few places.
45 lines
1.5 KiB
JavaScript
45 lines
1.5 KiB
JavaScript
// This logic split out because it is shared by:
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// 1. esbuild.mjs
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// 2. Jest setup.ts
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import { join } from 'path';
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import { opendir, readFile } from 'fs/promises';
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/**
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* List out everything in a directory, but skip __pycache__ directory. Used to
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* list out the directory paths and the [file path, file contents] pairs in the
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* Python package. All paths are relative to the directory we are listing. The
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* directories are sorted topologically so that a parent directory always
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* appears before its children.
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*
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* This is consumed in main.ts which calls mkdir for each directory and then
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* writeFile to create each file.
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*
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* @param {string} dir The path to the directory we want to list out
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* @returns {dirs: string[], files: [string, string][]}
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*/
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export async function directoryManifest(dir) {
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const result = { dirs: [], files: [] };
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await _directoryManifestHelper(dir, '.', result);
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return result;
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}
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/**
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* Recursive helper function for directoryManifest
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*/
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async function _directoryManifestHelper(root, dir, result) {
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const dirObj = await opendir(join(root, dir));
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for await (const d of dirObj) {
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const entry = join(dir, d.name);
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if (d.isDirectory()) {
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if (d.name === '__pycache__') {
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continue;
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}
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result.dirs.push(entry);
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await _directoryManifestHelper(root, entry, result);
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} else if (d.isFile()) {
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result.files.push([entry, await readFile(join(root, entry), { encoding: 'utf-8' })]);
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}
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}
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}
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