wehub-resource-sync
36 lines
1.3 KiB
JavaScript
36 lines
1.3 KiB
JavaScript
import { readdirSync, statSync, existsSync } from 'node:fs'
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import { join } from 'node:path'
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// Shared recursive file walker for the guard scripts. Before this existed each
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// guard carried its own copy with its own exclusion rules, and they drifted —
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// use this one and pass what differs.
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/**
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* Recursively collect files under `root` whose BASENAME matches `match`.
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* A missing root returns [] (some guards scan optional directories).
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*
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* @param {string} root
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* @param {RegExp} match tested against the file's basename
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* @param {object} [opts]
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* @param {string[]} [opts.excludeDirs] directory names pruned wholesale
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* @param {(name: string) => boolean} [opts.skipFile] drop individual files by basename
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* @returns {string[]} absolute paths
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*/
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export function walkFiles(root, match, { excludeDirs = ['node_modules', 'dist'], skipFile } = {}) {
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const out = []
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if (!existsSync(root)) return out
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const visit = (path) => {
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if (statSync(path).isDirectory()) {
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for (const entry of readdirSync(path)) {
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if (excludeDirs.includes(entry)) continue
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visit(join(path, entry))
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}
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return
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}
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const name = path.slice(path.lastIndexOf('/') + 1)
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if (match.test(name) && !(skipFile && skipFile(name))) out.push(path)
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}
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visit(root)
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return out
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}
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