29 lines
947 B
JavaScript
29 lines
947 B
JavaScript
import fs from "node:fs";
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import path from "node:path";
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/**
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* Reads the `packages:` list from `pnpm-workspace.yaml` at the given repo
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* root. Returns an array of package glob strings (e.g. ["apps/*", "packages/*"]).
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* Returns [] when the file is missing or has no `packages:` key.
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*
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* Uses regex extraction over YAML parsing to avoid a `js-yaml` dependency;
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* the `packages:` block in pnpm-workspace.yaml has a stable, well-known
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* shape and this approach is sufficient.
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*/
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export function readWorkspacePackages(repoRoot) {
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const yamlPath = path.join(repoRoot, "pnpm-workspace.yaml");
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let src;
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try {
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src = fs.readFileSync(yamlPath, "utf8");
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} catch {
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return [];
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}
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const blockMatch = src.match(/^packages:\s*\n((?:\s+-\s+.+\n?)+)/m);
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if (!blockMatch) return [];
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return blockMatch[1]
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.split("\n")
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.map((line) => line.match(/^\s+-\s+"?([^"]+?)"?\s*$/))
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.filter((m) => m !== null)
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.map((m) => m[1]);
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}
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