wehub-resource-sync
35 lines
1.6 KiB
JavaScript
35 lines
1.6 KiB
JavaScript
/**
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* tracker-links.mjs — Shared report-link normalization for the tracker.
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*
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* Markdown links resolve relative to the file that contains them, so a report
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* link in applications.md must be relative to wherever that tracker file lives:
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* `../reports/...` when the tracker is at `data/applications.md`, or
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* `reports/...` when it sits at the repo root.
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*
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* Report files canonically live in `<repoRoot>/reports/`, so we resolve the
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* incoming link to that absolute location regardless of how it was written
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* (root-relative `reports/...` per the TSV convention, or an already-normalized
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* `../reports/...`) and recompute the path with path.relative. Idempotent:
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* re-running never double-prefixes a link. See issue #760.
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*/
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import { join, relative, sep } from 'path';
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/**
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* Rewrite every report link in a string so its path is relative to trackerDir.
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*
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* @param {string} reportField Text containing one or more `[label](path)` links.
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* @param {string} trackerDir Absolute dir of the tracker file (dirname of applications.md).
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* @param {string} repoRoot Absolute repo root where `reports/` lives.
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* @returns {string} The same text with report links normalized.
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*/
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export function normalizeReportLink(reportField, trackerDir, repoRoot) {
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return reportField.replace(/\]\(([^)]+)\)/g, (whole, linkPath) => {
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const m = linkPath.match(/^(?:\.\.\/)*(reports\/.+)$/);
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if (!m) return whole; // not a report path — leave untouched
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const reportAbs = join(repoRoot, m[1]);
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const rel = relative(trackerDir, reportAbs).split(sep).join('/');
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return `](${rel})`;
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});
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}
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