Files
msd-core/scripts/lint-pr-check-project-dir.cjs
Joe d585871fe2 chore(#632): remove dead source-grep regex lint scripts superseded by ESLint rule (#639)
The #452 ESLint migration replaced the homegrown source-grep regex linters
with the local/no-source-grep AST rule (eslint-rules/no-source-grep.cjs, wired
in eslint.config.mjs) but left the old scripts on disk, wired to nothing.

Removed:
- scripts/lint-no-source-grep.cjs — CLI linter; no module.exports, never
  required, not referenced by package.json / CI / eslint. Superseded by the rule.
- scripts/lint-no-source-grep-extras.cjs — var-binding + wrapped-assert-ok
  regex detectors; the ESLint rule covers both forms via AST
  (VariableDeclarator/AssignmentExpression tracking + member-call checks).
- tests/bug-2982-lint-var-binding.test.cjs — exercised only the deleted extras
  module; the #2982 var-binding scenario is already covered against the live
  rule by tests/eslint-rules.test.cjs.

Also dropped the now-dangling 'scripts/lint-no-source-grep.cjs' entry from
DEFAULT_RELATIVE_FILES in scripts/lint-pr-check-project-dir.cjs (the list is
existsSync-filtered, so this is tidy-up, not a behavior change).

No functional change: source-grep enforcement remains intact via the ESLint
rule, and the full unit suite stays green. Three surviving comment-only mentions
of "lint-no-source-grep" refer to the rule concept (which lives on in ESLint),
not the deleted files.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: Tom Boucher <trekkie@nomorestars.com>
2026-06-03 12:48:03 -04:00

98 lines
2.3 KiB
JavaScript

#!/usr/bin/env node
'use strict';
const fs = require('fs');
const path = require('path');
const ROOT = path.join(__dirname, '..');
const DEFAULT_RELATIVE_FILES = [
'.github/workflows/test.yml',
'.github/workflows/pr-template-format.yml',
'.github/workflows/changeset-required.yml',
'scripts/lint-command-contract.cjs',
'scripts/lint-skill-deps.cjs',
'scripts/lint-descriptions.cjs',
'scripts/lint-shell-command-projection-drift.cjs',
'scripts/pr-template-policy.cjs',
'scripts/changeset/lint.cjs',
];
function defaultFiles(rootDir = ROOT) {
return DEFAULT_RELATIVE_FILES
.map((file) => path.join(rootDir, file))
.filter((file) => fs.existsSync(file));
}
function findForbiddenCwd(content, file = '<inline>') {
const findings = [];
const lines = content.split(/\r?\n/);
lines.forEach((line, index) => {
const pattern = /\bcwd\b/g;
let match;
while ((match = pattern.exec(line)) !== null) {
findings.push({
file,
line: index + 1,
column: match.index + 1,
source: line.trim(),
});
}
});
return findings;
}
function checkFiles(files, { rootDir = ROOT } = {}) {
const findings = [];
for (const file of files) {
const content = fs.readFileSync(file, 'utf8');
const rel = path.relative(rootDir, file);
findings.push(...findForbiddenCwd(content, rel));
}
return findings;
}
function formatFindings(findings) {
const lines = [
`ERROR lint-pr-check-project-dir: ${findings.length} forbidden cwd reference(s) found`,
'',
'PR checkers must use projectDir for project roots; cwd is forbidden in this layer.',
'',
];
for (const finding of findings) {
lines.push(` ${finding.file}:${finding.line}:${finding.column}`);
lines.push(` ${finding.source}`);
}
return `${lines.join('\n')}\n`;
}
function main(argv = process.argv.slice(2)) {
const files = argv.length > 0 ? argv.map((file) => path.resolve(file)) : defaultFiles();
const findings = checkFiles(files);
if (findings.length === 0) {
console.log(`ok lint-pr-check-project-dir: ${files.length} PR check files checked`);
return 0;
}
process.stderr.write(formatFindings(findings));
return 1;
}
if (require.main === module) {
process.exit(main());
}
module.exports = {
DEFAULT_RELATIVE_FILES,
checkFiles,
defaultFiles,
findForbiddenCwd,
formatFindings,
main,
};