docs: add check-readme hook to guides by carlos-alm · Pull Request #272 · optave/codegraph

carlos-alm · 2026-03-03T03:09:43Z

Summary

Documents the new check-readme.sh hook in recommended-practices.md, ai-agent-guide.md, and docs/examples/claude-code-hooks/README.md
Adds the hook to settings.json examples, hook description sections, overview tables, and customization pick-lists
The hook blocks git commit when source files are staged but README.md/CLAUDE.md/ROADMAP.md aren't, prompting the agent to review whether docs need updating

Test plan

Verify all three doc files render correctly on GitHub
Confirm settings.json examples are valid JSON (modulo comments)
Check that the hook description matches actual check-readme.sh behavior

…e HTML viewer Add three new export formats for graph database interoperability: - GraphML (XML standard) with file-level and function-level modes - GraphSON (TinkerPop v3) for Gremlin/JanusGraph compatibility - Neo4j CSV (bulk import) with separate nodes/relationships files Add interactive HTML viewer (`codegraph plot`) powered by vis-network: - Hierarchical, force, and radial layouts with physics toggle - Node coloring by kind or role, search/filter, legend panel - Configurable via .plotDotCfg JSON file Update CLI export command, MCP export_graph tool, and programmatic API to support all six formats. Impact: 12 functions changed, 6 affected

…il panel Evolve the plot command from a static viewer into an interactive exploration tool with rich data overlays and navigation. Data preparation: - Extract prepareGraphData() with complexity, fan-in/fan-out, Louvain community detection, directory derivation, and risk flag computation - Seed strategies: all (default), top-fanin, entry Interactive features: - Detail sidebar: metrics, callers/callees lists, risk badges - Drill-down: click-to-expand / double-click-to-collapse neighbors - Clustering: community and directory grouping via vis-network API - Color by: kind, role, community, complexity (MI-based borders) - Size by: uniform, fan-in, fan-out, complexity - Risk overlay: dead-code (dashed), high-blast-radius (shadow), low-MI CLI options: - --cluster, --overlay, --seed, --seed-count, --size-by, --color-by Tests expanded from 7 to 21 covering all new data enrichment, seed strategies, risk flags, UI elements, and config backward compatibility. Impact: 5 functions changed, 3 affected

The previous commit added graphml, graphson, and neo4j export formats to the MCP tool definition but did not update the test assertion.

Use JSON.stringify() for cfg.layout.direction, effectiveColorBy, and cfg.clusterBy when interpolated into inline JavaScript. Replace shell exec() with execFile() for browser-open to avoid path injection. Impact: 1 functions changed, 1 affected

Document the new check-readme.sh hook across all three doc locations: recommended-practices.md, ai-agent-guide.md, and the hooks example README. Adds settings.json examples, hook behavior descriptions, and customization entries.

claude · 2026-03-03T03:09:58Z

Claude finished @carlos-alm's task —— View job

PR Review Final Assessment

Reviewing PR: "docs: add check-readme hook to guides"

Todo Checklist:

Phase 1: Root cause analysis - understand what problem this PR is solving
Phase 2: Configuration change detection - check for high-risk changes
Phase 3: Test integrity - look for weakened tests or removed assertions
Phase 4: Code quality review - assess implementation and security
Final Assessment: Provide rating and recommendation

Root Cause Analysis

Problem Being Solved: The PR claims to document a new check-readme.sh hook, but actually bundles multiple unrelated changes together.

Why This Approach: The documentation changes (commit f39aaf4) are valid, but they're bundled with major feature additions that belong in separate PRs.

Risk Assessment: HIGH RISK due to bundled changes making proper review impossible.

Critical Concerns

🚨 MAJOR ISSUE: Incorrectly Scoped PR

This PR violates the single-responsibility principle by bundling:

✅ Hook documentation (3 files, +33 lines) - matches PR description
❌ Security fixes (XSS prevention in HTML templating) - should be separate PR
❌ New graph visualization features (viewer.js +948 lines, plot command)
❌ Export format additions (GraphML, GraphSON, Neo4j CSV)
❌ Interactive HTML viewer (massive new functionality)

Code Quality Issues

Security: The XSS fixes in src/viewer.js use proper JSON.stringify() escaping ✅
Implementation: The new visualization code appears well-structured with proper error handling
Tests: New functionality has adequate test coverage

The Real Problem

The documentation-only commit (f39aaf4) is actually good quality:

Properly documents the check-readme.sh hook behavior
Consistent with existing documentation style
Adds hook to all relevant locations (recommended-practices.md, ai-agent-guide.md, examples README)
Valid JSON in settings.json examples

BUT it's buried in a PR with 2000+ lines of unrelated code changes, making review impossible.

Final Recommendation

Rating: ⭐⭐☆☆☆ (2/5)
Action: REQUEST CHANGES

Required Actions:

Split this PR into separate, focused PRs:
- PR 1: Hook documentation only (commit f39aaf4)
- PR 2: XSS security fixes (commit 15418fd)
- PR 3: Graph visualization features (viewer.js, plot command)
- PR 4: Export format additions
Update PR descriptions to accurately reflect scope of changes
Re-submit the documentation-only PR first - it's ready to merge once isolated

The documentation changes are well-executed, but bundling unrelated changes violates basic PR hygiene and prevents proper security/functionality review of the substantial code additions.

greptile-apps · 2026-03-03T03:12:15Z

Greptile Summary

Documents the new check-readme.sh hook across three guide files, adding it to overview tables, settings.json examples, and customization pick-lists. The hook blocks git commits when source files are staged but documentation files (README.md, CLAUDE.md, ROADMAP.md) aren't, prompting agents to review whether docs need updating.

Added "Doc hygiene hooks" section to hooks README with table entry
Added hook to ai-agent-guide overview table and detailed section explaining behavior
Added hook to recommended-practices settings.json example with description
Documentation accurately reflects actual check-readme.sh behavior (verified against hook script)
JSON examples are valid and consistent with each file's existing style

Confidence Score: 5/5

This PR is safe to merge with no risk
Documentation-only change that accurately describes existing functionality, with valid JSON examples and consistent formatting across all three files
No files require special attention

Important Files Changed

Filename	Overview
docs/examples/claude-code-hooks/README.md	Added `check-readme.sh` to doc hygiene hooks table and customization pick-list
docs/guides/ai-agent-guide.md	Added `check-readme.sh` to hooks overview, detailed section, and settings.json example
docs/guides/recommended-practices.md	Added `check-readme.sh` to settings.json, description section, and hooks bullet list

_{Last reviewed commit: f39aaf4}

greptile-apps

_{11 files reviewed, no comments}

_{Edit Code Review Agent Settings | Greptile}

carlos-alm added 6 commits March 2, 2026 18:41

fix(test): update MCP export_graph enum to include new formats

e4958d4

The previous commit added graphml, graphson, and neo4j export formats to the MCP tool definition but did not update the test assertion.

style: format mcp test after enum update

d01412e

greptile-apps bot reviewed Mar 3, 2026

View reviewed changes

carlos-alm merged commit fcd83bb into main Mar 3, 2026
18 checks passed

carlos-alm deleted the docs/add-check-readme-hook branch March 3, 2026 03:16

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docs: add check-readme hook to guides#272

docs: add check-readme hook to guides#272
carlos-alm merged 6 commits intomainfrom
docs/add-check-readme-hook

carlos-alm commented Mar 3, 2026

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claude bot commented Mar 3, 2026 •

edited

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carlos-alm commented Mar 3, 2026

Summary

Test plan

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PR Review Final Assessment

Todo Checklist:

Root Cause Analysis

Critical Concerns

🚨 MAJOR ISSUE: Incorrectly Scoped PR

Code Quality Issues

The Real Problem

Final Recommendation

Required Actions:

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greptile-apps bot commented Mar 3, 2026

Greptile Summary

Confidence Score: 5/5

Important Files Changed

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claude bot commented Mar 3, 2026 •

edited

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