mirror of
https://github.com/supabase/supabase.git
synced 2026-10-09 11:25:06 +03:00
Alaister Young
1f4e59ddb0
CodeRabbit's code-guidelines feature auto-detects guideline files and directory-scopes them: a file applies only to its own directory and below. Our Studio conventions live in .claude/skills/, which contains no code, so CodeRabbit would never apply them to apps/studio. AGENTS.md is the right carrier: CodeRabbit auto-detects **/AGENTS.md, and apps/studio/AGENTS.md scopes correctly to apps/studio/**. Unlike CLAUDE.md, Claude Code does not read AGENTS.md, so this adds zero context cost — Claude keeps using the skills directly, and they stay the single source of truth. A generator inlines the relevant skills into apps/studio/AGENTS.md (a derived artifact) so there is no maintenance duplication; CI fails if it drifts.
101 lines
3.4 KiB
JavaScript
101 lines
3.4 KiB
JavaScript
#!/usr/bin/env node
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// @ts-check
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/**
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* Generates apps/studio/AGENTS.md from the canonical Studio skills in
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* .claude/skills/. The skills are the single source of truth; this file is a
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* derived artifact whose only consumer is CodeRabbit's code-guidelines feature,
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* which auto-detects `**\/AGENTS.md` and scopes a file to its own directory tree
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* (so `apps/studio/AGENTS.md` applies to `apps/studio/**`). Claude Code does NOT
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* read AGENTS.md, so this adds zero context cost there — Claude keeps using the
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* skills directly.
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*
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* Usage:
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* node scripts/sync-studio-guidelines.mjs # write apps/studio/AGENTS.md
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* node scripts/sync-studio-guidelines.mjs --check # exit 1 if the file is stale
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*/
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import { readFileSync, writeFileSync } from 'node:fs'
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import { dirname, join } from 'node:path'
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import { fileURLToPath } from 'node:url'
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const repoRoot = join(dirname(fileURLToPath(import.meta.url)), '..')
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// Ordered list of skills to inline. Keep this list self-contained: if a skill
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// here references another via "See `x` skill", include `x` too so the reference
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// resolves to a section within this document.
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const SKILLS = [
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'studio-best-practices',
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'studio-ui-patterns',
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'vercel-composition-patterns',
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'studio-queries',
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'studio-error-handling',
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]
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const OUTPUT_PATH = join(repoRoot, 'apps/studio/AGENTS.md')
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/**
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* Strip YAML frontmatter (a leading `---` ... `---` block) and trim.
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* @param {string} source
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* @returns {string}
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*/
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function stripFrontmatter(source) {
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if (!source.startsWith('---')) return source.trim()
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const end = source.indexOf('\n---', 3)
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if (end === -1) return source.trim()
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const after = source.indexOf('\n', end + 1)
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return source.slice(after + 1).trim()
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}
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function build() {
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const sections = SKILLS.map((name) => {
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const relPath = `.claude/skills/${name}/SKILL.md`
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const body = stripFrontmatter(readFileSync(join(repoRoot, relPath), 'utf8'))
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return `<!-- source: ${relPath} -->\n\n${body}`
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})
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const header = [
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'<!--',
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' GENERATED FILE — DO NOT EDIT.',
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'',
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' Source of truth: the Studio skills in .claude/skills/ (listed below).',
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' Regenerate with: pnpm sync:guidelines',
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' CI fails if this file drifts from the skills (studio-guidelines-sync workflow).',
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'',
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' This file exists so CodeRabbit applies the Studio conventions when reviewing',
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' apps/studio code. CodeRabbit auto-detects **/AGENTS.md and scopes it to this',
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' directory tree. Claude Code does not read AGENTS.md and uses the skills directly.',
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'-->',
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'',
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'# Studio Code Review Guidelines',
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'',
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'Conventions for `apps/studio` code, compiled from the Studio skills. Apply these',
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'when reviewing changes under `apps/studio/`.',
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].join('\n')
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return `${header}\n\n${sections.join('\n\n---\n\n')}\n`
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}
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const isCheck = process.argv.includes('--check')
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const expected = build()
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if (isCheck) {
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let actual = ''
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try {
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actual = readFileSync(OUTPUT_PATH, 'utf8')
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} catch {
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// missing file → stale
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}
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if (actual !== expected) {
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console.error(
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'apps/studio/AGENTS.md is out of date with the Studio skills.\n' +
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'Run `pnpm sync:guidelines` and commit the result.'
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)
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process.exit(1)
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}
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console.log('apps/studio/AGENTS.md is up to date.')
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} else {
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writeFileSync(OUTPUT_PATH, expected)
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console.log(`Wrote apps/studio/AGENTS.md from ${SKILLS.length} skills.`)
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}
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