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9465c52ab9
feat(hooks): auto-reindex after git commit with embeddings preservation Add PostToolUse hook that re-runs `gitnexus analyze` after git commit/merge, automatically detecting and preserving embeddings via meta.json stats. - Persist embeddings count in meta.json stats.embeddings field - Add PostToolUse handler to both hook variants (cjs + plugin) - Register PostToolUse hook in setup.ts for Claude Code - Add "Keeping the Index Fresh" section to generated CLAUDE.md/AGENTS.md Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> revert running gitanalyz fix: address code review findings for auto-reindex hooks - Fix hook timeout units: seconds not milliseconds (8000->8, 120000->120) - Remove unused execFileSync import from gitnexus-hook.cjs - Remove unused `output` variable in PostToolUse handler - Remove spurious template interpolation in ai-context.ts Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> refactor: clean up gitnexus-hook.cjs per review feedback - Hoist spawnSync import to module scope - Add shell: isWin for npx fallback on Windows - Extract findGitNexusDir helper, reuse in both PreToolUse and PostToolUse Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> fix(hooks): stricter git regex, proper spawnSync error handling, embeddings in recovery commands - Tighten commit/merge regex to not match git merge-base (require \s|$ after subcommand) - Replace try/catch with child.error/signal inspection for spawnSync timeout detection - Include --embeddings in manual recovery commands when embeddings were detected - Extract emitPostToolContext helper to reduce duplication - Apply all fixes to both hook variants (cjs + plugin) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> fix(hooks): single-launch CLI resolution, guard PreToolUse stderr on failure - Plugin: detect gitnexus binary via which/where once, then run exactly once (prevents double execution when binary exists but command fails) - Both hooks: only forward augment stderr as additionalContext when exit code is 0, preventing CLI error output from leaking into agent context Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> docs: update README and CLI skill for PostToolUse auto-reindex - README: editor support table now shows PreToolUse + PostToolUse - README: description mentions auto-reindex after commits - gitnexus-cli skill: document auto-reindex in "When to run" section Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
82 lines
3.4 KiB
Markdown
82 lines
3.4 KiB
Markdown
---
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name: gitnexus-cli
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description: "Use when the user needs to run GitNexus CLI commands like analyze/index a repo, check status, clean the index, generate a wiki, or list indexed repos. Examples: \"Index this repo\", \"Reanalyze the codebase\", \"Generate a wiki\""
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---
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# GitNexus CLI Commands
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All commands work via `npx` — no global install required.
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## Commands
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### analyze — Build or refresh the index
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```bash
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npx gitnexus analyze
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```
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Run from the project root. This parses all source files, builds the knowledge graph, writes it to `.gitnexus/`, and generates CLAUDE.md / AGENTS.md context files.
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| Flag | Effect |
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| -------------- | ---------------------------------------------------------------- |
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| `--force` | Force full re-index even if up to date |
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| `--embeddings` | Enable embedding generation for semantic search (off by default) |
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**When to run:** First time in a project, after major code changes, or when `gitnexus://repo/{name}/context` reports the index is stale. In Claude Code, a PostToolUse hook runs `analyze` automatically after `git commit` and `git merge`, preserving embeddings if previously generated.
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### status — Check index freshness
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```bash
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npx gitnexus status
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```
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Shows whether the current repo has a GitNexus index, when it was last updated, and symbol/relationship counts. Use this to check if re-indexing is needed.
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### clean — Delete the index
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```bash
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npx gitnexus clean
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```
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Deletes the `.gitnexus/` directory and unregisters the repo from the global registry. Use before re-indexing if the index is corrupt or after removing GitNexus from a project.
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| Flag | Effect |
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| --------- | ------------------------------------------------- |
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| `--force` | Skip confirmation prompt |
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| `--all` | Clean all indexed repos, not just the current one |
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### wiki — Generate documentation from the graph
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```bash
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npx gitnexus wiki
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```
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Generates repository documentation from the knowledge graph using an LLM. Requires an API key (saved to `~/.gitnexus/config.json` on first use).
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| Flag | Effect |
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| ------------------- | ----------------------------------------- |
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| `--force` | Force full regeneration |
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| `--model <model>` | LLM model (default: minimax/minimax-m2.5) |
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| `--base-url <url>` | LLM API base URL |
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| `--api-key <key>` | LLM API key |
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| `--concurrency <n>` | Parallel LLM calls (default: 3) |
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| `--gist` | Publish wiki as a public GitHub Gist |
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### list — Show all indexed repos
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```bash
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npx gitnexus list
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```
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Lists all repositories registered in `~/.gitnexus/registry.json`. The MCP `list_repos` tool provides the same information.
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## After Indexing
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1. **Read `gitnexus://repo/{name}/context`** to verify the index loaded
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2. Use the other GitNexus skills (`exploring`, `debugging`, `impact-analysis`, `refactoring`) for your task
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## Troubleshooting
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- **"Not inside a git repository"**: Run from a directory inside a git repo
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- **Index is stale after re-analyzing**: Restart Claude Code to reload the MCP server
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- **Embeddings slow**: Omit `--embeddings` (it's off by default) or set `OPENAI_API_KEY` for faster API-based embedding
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