54 lines
1.4 KiB
JavaScript
54 lines
1.4 KiB
JavaScript
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#!/usr/bin/env node
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// Lists installed UI components that no file in the showcase imports.
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// Usage: node showcase-coverage.mjs <ui-dir> <showcase-dir...>
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import { readdirSync, readFileSync, statSync } from "node:fs"
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import { basename, extname, join, resolve } from "node:path"
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const [uiArg, ...roots] = process.argv.slice(2)
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if (!uiArg || roots.length === 0) {
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console.error("Usage: node showcase-coverage.mjs <ui-dir> <showcase-dir...>")
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process.exit(1)
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}
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const uiDir = resolve(uiArg)
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const components = readdirSync(uiDir)
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.filter((file) => [".tsx", ".ts"].includes(extname(file)))
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.map((file) => basename(file, extname(file)))
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function walk(path) {
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if (statSync(path).isFile()) {
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return [path]
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}
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return readdirSync(path).flatMap((entry) => {
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const child = join(path, entry)
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// Skip the ui directory so components don't count as using each other.
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if (entry === "node_modules" || child === uiDir) {
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return []
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}
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return walk(child)
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})
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}
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const source = roots
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.map((root) => resolve(root))
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.flatMap(walk)
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.filter((file) => /\.(tsx?|jsx?)$/.test(file))
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.map((file) => readFileSync(file, "utf8"))
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.join("\n")
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const missing = components.filter(
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(name) => !new RegExp(`/ui/${name}["']`).test(source)
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)
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console.log(
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`${components.length - missing.length}/${components.length} components shown.`
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)
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if (missing.length > 0) {
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console.log(`Missing: ${missing.join(", ")}`)
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process.exit(1)
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}
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