mirror of
https://github.com/abhigyanpatwari/GitNexus.git
synced 2026-10-10 03:27:59 +00:00
Prettier code style
This commit is contained in:
weiyf
parent
9f49eea84e
commit
d68999bf57
2 changed files with 41 additions and 40 deletions
73
README.md
73
README.md
|
|
@ -48,15 +48,15 @@ https://github.com/user-attachments/assets/172685ba-8e54-4ea7-9ad1-e31a3398da72
|
|||
|
||||
## Two Ways to Use GitNexus
|
||||
|
||||
| | **CLI + MCP** | **Web UI** |
|
||||
| ----------- | --------------------------------------------------------------------- | -------------------------------------------------------------------- |
|
||||
| **What** | Index repos locally, connect AI agents via MCP | Visual graph explorer + AI chat in browser |
|
||||
| | **CLI + MCP** | **Web UI** |
|
||||
| ----------- | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------- |
|
||||
| **What** | Index repos locally, connect AI agents via MCP | Visual graph explorer + AI chat in browser |
|
||||
| **For** | Daily development with Cursor, Claude Code, Antigravity, Codex, Windsurf, OpenCode | Quick exploration, demos, one-off analysis |
|
||||
| **Scale** | Full repos, any size | Limited by browser memory (~5k files), or unlimited via backend mode |
|
||||
| **Install** | `npm install -g gitnexus` | No install — [gitnexus.vercel.app](https://gitnexus.vercel.app) |
|
||||
| **Storage** | LadybugDB native (fast, persistent) | LadybugDB WASM (in-memory, per session) |
|
||||
| **Parsing** | Tree-sitter native bindings | Tree-sitter WASM |
|
||||
| **Privacy** | Everything local, no network | Everything in-browser, no server |
|
||||
| **Scale** | Full repos, any size | Limited by browser memory (~5k files), or unlimited via backend mode |
|
||||
| **Install** | `npm install -g gitnexus` | No install — [gitnexus.vercel.app](https://gitnexus.vercel.app) |
|
||||
| **Storage** | LadybugDB native (fast, persistent) | LadybugDB WASM (in-memory, per session) |
|
||||
| **Parsing** | Tree-sitter native bindings | Tree-sitter WASM |
|
||||
| **Privacy** | Everything local, no network | Everything in-browser, no server |
|
||||
|
||||
> **Bridge mode:** `gitnexus serve` connects the two — the web UI auto-detects the local server and can browse all your CLI-indexed repos without re-uploading or re-indexing.
|
||||
|
||||
|
|
@ -127,18 +127,19 @@ To configure MCP for your editor, run `npx gitnexus setup` once — or set it up
|
|||
|
||||
### Editor Support
|
||||
|
||||
| Editor | MCP | Skills | Hooks (auto-augment) | Support |
|
||||
| -------------------- | --- | ------ | --------------------------------------------------------------------------------------- | ------------ |
|
||||
| **Claude Code** | Yes | Yes | Yes (PreToolUse + PostToolUse) | **Full** |
|
||||
| **Cursor** | Yes | Yes | Yes (postToolUse, [manual install](gitnexus-cursor-integration/README.md#hook-install)) | **Full** |
|
||||
| **Antigravity** (Google) | Yes | Yes | Yes (AfterTool, [Gemini CLI hooks schema](https://geminicli.com/docs/hooks/reference/))[¹](#fn-antigravity-hooks) | **Full** |
|
||||
| **Codex** | Yes | Yes | — | MCP + Skills |
|
||||
| **Windsurf** | Yes | — | — | MCP |
|
||||
| **OpenCode** | Yes | Yes | — | MCP + Skills |
|
||||
| Editor | MCP | Skills | Hooks (auto-augment) | Support |
|
||||
| ------------------------ | --- | ------ | ----------------------------------------------------------------------------------------------------------------- | ------------ |
|
||||
| **Claude Code** | Yes | Yes | Yes (PreToolUse + PostToolUse) | **Full** |
|
||||
| **Cursor** | Yes | Yes | Yes (postToolUse, [manual install](gitnexus-cursor-integration/README.md#hook-install)) | **Full** |
|
||||
| **Antigravity** (Google) | Yes | Yes | Yes (AfterTool, [Gemini CLI hooks schema](https://geminicli.com/docs/hooks/reference/))[¹](#fn-antigravity-hooks) | **Full** |
|
||||
| **Codex** | Yes | Yes | — | MCP + Skills |
|
||||
| **Windsurf** | Yes | — | — | MCP |
|
||||
| **OpenCode** | Yes | Yes | — | MCP + Skills |
|
||||
|
||||
> **Claude Code** gets the deepest integration: MCP tools + agent skills + PreToolUse hooks that enrich searches with graph context + PostToolUse hooks that detect a stale index after commits and prompt the agent to reindex.
|
||||
|
||||
<a id="fn-antigravity-hooks"></a>
|
||||
|
||||
> ¹ **Antigravity hooks** follow the [Gemini CLI hooks reference](https://geminicli.com/docs/hooks/reference/) (Antigravity 2.0 is the documented successor to Gemini CLI). Augmentation runs in `AfterTool` because `BeforeTool` has no context-injection channel in the Gemini contract — the agent sees graph context appended to the tool result via `hookSpecificOutput.additionalContext`. Stale-index hints land in the same channel after a successful `git commit/merge/rebase/cherry-pick/pull`. The schema may evolve if Antigravity-specific hook docs diverge from Gemini CLI's; the implementation will track those changes.
|
||||
|
||||
## Community Integrations
|
||||
|
|
@ -318,7 +319,7 @@ Commit a `.gitnexusrc` JSON file at the repo root to preconfigure recurring `ana
|
|||
"skipContextFiles": true, // alias of skipAgentsMd: keep your own AGENTS.md/CLAUDE.md
|
||||
"skipSkills": true, // don't install .claude/skills/gitnexus/
|
||||
"embeddings": true, // generate embeddings by default
|
||||
"workerTimeout": 60
|
||||
"workerTimeout": 60,
|
||||
}
|
||||
```
|
||||
|
||||
|
|
@ -339,25 +340,25 @@ Notes:
|
|||
|
||||
Most `analyze` knobs are also CLI flags (`--workers`, `--worker-timeout`, `--max-file-size`, `--verbose`). Use the env-var form when you'd otherwise repeat the same flag every run, or when invoking GitNexus from a long-running host (MCP server, eval-server, CI shell) that already manages its own environment. CLI flags take precedence over env vars; env vars take precedence over built-in defaults.
|
||||
|
||||
| Variable | Default | Effect | Tune when… |
|
||||
| -------------------------------------- | ------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- |
|
||||
| `GITNEXUS_WORKER_POOL_SIZE` | `cores - 1`, capped at 16 | Parse worker pool size (must be ≥ 1). Equivalent to `--workers <n>`. The worker pool is the sole parse path — there is no sequential parser, so `0` is rejected with an actionable error (the pool self-heals via quarantine + respawn). | Constrained containers (cgroup CPU limits) or CI runners with explicit quotas. To narrow down a worker crash set `1` for a single-worker pool — not `0`. |
|
||||
| `GITNEXUS_PARSE_CHUNK_CONCURRENCY` | `2` | Number of chunks whose file contents may be read into memory in parallel while the pool dispatches the current chunk. Worker dispatch itself stays serial. | Repos large enough to chunk (multi-MB total source) where disk I/O is a measurable fraction of analyze wall-clock. |
|
||||
| `GITNEXUS_VERBOSE` | unset | When `1`, enables verbose ingestion logs (skipped-file warnings, per-chunk throughput, parse-cache stats). Equivalent to `--verbose`. | Debugging an analyze that "completed" but seems to have missed files; tuning `--workers` / chunk concurrency against observable throughput. |
|
||||
| `GITNEXUS_PROFILE_DEFERRED` | unset | When `1`, emits `[deferred-profile]` timing/progress logs for the post-chunk deferred resolution band (imports → heritage → buildHeritageMap → legacy call resolution). Implied by `GITNEXUS_VERBOSE`. | Diagnosing analyze stalls in "Resolving calls (all chunks)" on large Java/Kotlin repos (issue #1741) without the full verbose ingestion noise. |
|
||||
| `GITNEXUS_PROFILE_DEFERRED_SLOW_MS` | `3000` (verbose) / `5000` | Per-file threshold in ms above which `processCallsFromExtracted` emits a `slow file …` log line. Parsed via `Number()`: accepts integers (`5000`), scientific notation (`2.5e3`), decimals (`.5`), and hex (`0x10`). Non-finite or non-positive values fall back to the default. | Hunting a few outlier files dominating the deferred call-resolution stage; lower to surface more, raise to focus only on the worst. |
|
||||
| `PROF_LBUG_LOAD` | unset | When `1`, emits one `[lbug-load prof]` summary line per `loadGraphToLbug` call breaking the graph-DB persistence wall into stages (`csv-emit` / `copy-nodes` / `copy-rels` / `fallback` / `total`) plus node & edge counts. Zero-cost when unset. | Attributing large-repo analyze wall time across CSV generation vs. LadybugDB `COPY` (issue #2203) — the analyze "emit" timing is the scope-resolution bucket, not this DB-write path. |
|
||||
| `GITNEXUS_MAX_FILE_SIZE` | `512` (KB) | Walker skip threshold in KB. Hard cap is `32768` (tree-sitter buffer ceiling). Equivalent to `--max-file-size <kb>`. | Indexing repos with intentionally-large source files (generated parsers, vendored bundles) that should still be parsed. |
|
||||
| `GITNEXUS_WORKER_SUB_BATCH_TIMEOUT_MS` | `30000` | Worker idle timeout in milliseconds before retry/fallback. Equivalent to `--worker-timeout <seconds>` × 1000. | Slow-parsing files (large minified JS, deeply-nested TS types) that legitimately need more than 30s. |
|
||||
| `GITNEXUS_FTS_STEMMER` | `porter` | Stemmer used when rebuilding BM25/FTS indexes. Use `none` for CJK-heavy repositories, or a language stemmer such as `german`, `french`, or `spanish` for matching repository comments. Re-run `gitnexus analyze --repair-fts` after changing it. | Keyword search quality is poor for non-English comments or identifiers under English stemming. |
|
||||
| `GITNEXUS_WAL_CHECKPOINT_THRESHOLD` | `67108864` (64 MiB) | LadybugDB WAL auto-checkpoint threshold in bytes. Equivalent to `--wal-checkpoint-threshold <bytes>`. `-1` keeps LadybugDB's stock threshold (~16 MiB). Larger thresholds reduce checkpoint frequency but increase the WAL size at rotation time — choose a smaller value on disk-constrained environments. | You need a larger or smaller WAL auto-checkpoint threshold for your analyze workload. |
|
||||
| `GITNEXUS_WORKER_SUB_BATCH_MAX_BYTES` | `8388608` (8 MB) | Per-job byte budget the pool will send to a worker in one `postMessage`. | Very large individual files; mostly diagnostic — bumping past 8 MB risks structured-clone memory pressure. |
|
||||
| `GITNEXUS_WORKER_MAX_RESPAWNS_PER_SLOT` | `3` | Max replacement spawns per worker slot before the slot is dropped from the active rotation. Bounds respawn loops on a chronically-crashing slot. | Hosts where a flaky worker should retry more (raise) or fail-fast (lower) before the slot is dropped. |
|
||||
| `GITNEXUS_WORKER_MAX_CUMULATIVE_TIMEOUT_MS` | `5 × subBatchTimeoutMs` | Total retry wall-time budget per job before quarantining. Combined with `timeoutBackoffFactor`, prevents exponentially-growing retries from stalling for hours. | Slow files that legitimately need long total retry windows; lower to fail-fast on stalls. |
|
||||
| `GITNEXUS_WORKER_CONSECUTIVE_FAILURE_THRESHOLD`| `max(3, poolSize)` | Per-slot consecutive deaths before the pool's circuit breaker trips. After tripping, every subsequent dispatch rejects until a fresh pool is created. | Hosts where a SIGSEGV-prone native grammar should trip the breaker sooner; CI runners that should fail loudly. |
|
||||
| `GITNEXUS_CHUNK_BYTE_BUDGET` | `2097152` (2 MB) | Chunk boundary used for cache-key composition and dispatch. Smaller = finer-grained cache hits but more dispatch overhead. | Tuning incremental-analyze cache behavior on monorepos. |
|
||||
| `GITNEXUS_NO_GITIGNORE` | unset | When set, skips `.gitignore` parsing. `.gitnexusignore` is still honored. | Indexing a repo whose `.gitignore` excludes files you actually want indexed (e.g., generated code committed for cross-repo lookup). |
|
||||
| `GITNEXUS_SKIP_OPTIONAL_GRAMMARS` | unset | When `=1` strictly, skips the vendored grammar materialize for `tree-sitter-dart`, `tree-sitter-proto`, `tree-sitter-swift`, and `tree-sitter-kotlin` at install time (and the Dart/Proto source builds). Those four won't be parsed; the install still succeeds. | Installing on a host without a C++ toolchain or where the vendored prebuilds don't match; willing to skip Dart/Proto/Swift/Kotlin parsing. |
|
||||
| Variable | Default | Effect | Tune when… |
|
||||
| ----------------------------------------------- | ------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
|
||||
| `GITNEXUS_WORKER_POOL_SIZE` | `cores - 1`, capped at 16 | Parse worker pool size (must be ≥ 1). Equivalent to `--workers <n>`. The worker pool is the sole parse path — there is no sequential parser, so `0` is rejected with an actionable error (the pool self-heals via quarantine + respawn). | Constrained containers (cgroup CPU limits) or CI runners with explicit quotas. To narrow down a worker crash set `1` for a single-worker pool — not `0`. |
|
||||
| `GITNEXUS_PARSE_CHUNK_CONCURRENCY` | `2` | Number of chunks whose file contents may be read into memory in parallel while the pool dispatches the current chunk. Worker dispatch itself stays serial. | Repos large enough to chunk (multi-MB total source) where disk I/O is a measurable fraction of analyze wall-clock. |
|
||||
| `GITNEXUS_VERBOSE` | unset | When `1`, enables verbose ingestion logs (skipped-file warnings, per-chunk throughput, parse-cache stats). Equivalent to `--verbose`. | Debugging an analyze that "completed" but seems to have missed files; tuning `--workers` / chunk concurrency against observable throughput. |
|
||||
| `GITNEXUS_PROFILE_DEFERRED` | unset | When `1`, emits `[deferred-profile]` timing/progress logs for the post-chunk deferred resolution band (imports → heritage → buildHeritageMap → legacy call resolution). Implied by `GITNEXUS_VERBOSE`. | Diagnosing analyze stalls in "Resolving calls (all chunks)" on large Java/Kotlin repos (issue #1741) without the full verbose ingestion noise. |
|
||||
| `GITNEXUS_PROFILE_DEFERRED_SLOW_MS` | `3000` (verbose) / `5000` | Per-file threshold in ms above which `processCallsFromExtracted` emits a `slow file …` log line. Parsed via `Number()`: accepts integers (`5000`), scientific notation (`2.5e3`), decimals (`.5`), and hex (`0x10`). Non-finite or non-positive values fall back to the default. | Hunting a few outlier files dominating the deferred call-resolution stage; lower to surface more, raise to focus only on the worst. |
|
||||
| `PROF_LBUG_LOAD` | unset | When `1`, emits one `[lbug-load prof]` summary line per `loadGraphToLbug` call breaking the graph-DB persistence wall into stages (`csv-emit` / `copy-nodes` / `copy-rels` / `fallback` / `total`) plus node & edge counts. Zero-cost when unset. | Attributing large-repo analyze wall time across CSV generation vs. LadybugDB `COPY` (issue #2203) — the analyze "emit" timing is the scope-resolution bucket, not this DB-write path. |
|
||||
| `GITNEXUS_MAX_FILE_SIZE` | `512` (KB) | Walker skip threshold in KB. Hard cap is `32768` (tree-sitter buffer ceiling). Equivalent to `--max-file-size <kb>`. | Indexing repos with intentionally-large source files (generated parsers, vendored bundles) that should still be parsed. |
|
||||
| `GITNEXUS_WORKER_SUB_BATCH_TIMEOUT_MS` | `30000` | Worker idle timeout in milliseconds before retry/fallback. Equivalent to `--worker-timeout <seconds>` × 1000. | Slow-parsing files (large minified JS, deeply-nested TS types) that legitimately need more than 30s. |
|
||||
| `GITNEXUS_FTS_STEMMER` | `porter` | Stemmer used when rebuilding BM25/FTS indexes. Use `none` for CJK-heavy repositories, or a language stemmer such as `german`, `french`, or `spanish` for matching repository comments. Re-run `gitnexus analyze --repair-fts` after changing it. | Keyword search quality is poor for non-English comments or identifiers under English stemming. |
|
||||
| `GITNEXUS_WAL_CHECKPOINT_THRESHOLD` | `67108864` (64 MiB) | LadybugDB WAL auto-checkpoint threshold in bytes. Equivalent to `--wal-checkpoint-threshold <bytes>`. `-1` keeps LadybugDB's stock threshold (~16 MiB). Larger thresholds reduce checkpoint frequency but increase the WAL size at rotation time — choose a smaller value on disk-constrained environments. | You need a larger or smaller WAL auto-checkpoint threshold for your analyze workload. |
|
||||
| `GITNEXUS_WORKER_SUB_BATCH_MAX_BYTES` | `8388608` (8 MB) | Per-job byte budget the pool will send to a worker in one `postMessage`. | Very large individual files; mostly diagnostic — bumping past 8 MB risks structured-clone memory pressure. |
|
||||
| `GITNEXUS_WORKER_MAX_RESPAWNS_PER_SLOT` | `3` | Max replacement spawns per worker slot before the slot is dropped from the active rotation. Bounds respawn loops on a chronically-crashing slot. | Hosts where a flaky worker should retry more (raise) or fail-fast (lower) before the slot is dropped. |
|
||||
| `GITNEXUS_WORKER_MAX_CUMULATIVE_TIMEOUT_MS` | `5 × subBatchTimeoutMs` | Total retry wall-time budget per job before quarantining. Combined with `timeoutBackoffFactor`, prevents exponentially-growing retries from stalling for hours. | Slow files that legitimately need long total retry windows; lower to fail-fast on stalls. |
|
||||
| `GITNEXUS_WORKER_CONSECUTIVE_FAILURE_THRESHOLD` | `max(3, poolSize)` | Per-slot consecutive deaths before the pool's circuit breaker trips. After tripping, every subsequent dispatch rejects until a fresh pool is created. | Hosts where a SIGSEGV-prone native grammar should trip the breaker sooner; CI runners that should fail loudly. |
|
||||
| `GITNEXUS_CHUNK_BYTE_BUDGET` | `2097152` (2 MB) | Chunk boundary used for cache-key composition and dispatch. Smaller = finer-grained cache hits but more dispatch overhead. | Tuning incremental-analyze cache behavior on monorepos. |
|
||||
| `GITNEXUS_NO_GITIGNORE` | unset | When set, skips `.gitignore` parsing. `.gitnexusignore` is still honored. | Indexing a repo whose `.gitignore` excludes files you actually want indexed (e.g., generated code committed for cross-repo lookup). |
|
||||
| `GITNEXUS_SKIP_OPTIONAL_GRAMMARS` | unset | When `=1` strictly, skips the vendored grammar materialize for `tree-sitter-dart`, `tree-sitter-proto`, `tree-sitter-swift`, and `tree-sitter-kotlin` at install time (and the Dart/Proto source builds). Those four won't be parsed; the install still succeeds. | Installing on a host without a C++ toolchain or where the vendored prebuilds don't match; willing to skip Dart/Proto/Swift/Kotlin parsing. |
|
||||
|
||||
#### Publishing to understand-quickly (opt-in)
|
||||
|
||||
|
|
|
|||
|
|
@ -385,7 +385,7 @@ Configure the behavior with two environment variables:
|
|||
| -------------------------------------------- | ---------------------------- | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
|
||||
| `GITNEXUS_LBUG_EXTENSION_INSTALL` | `auto`, `load-only`, `never` | `auto` | `auto` runs one bounded INSTALL if LOAD fails. `load-only` only uses already-installed extensions (recommended for offline / firewalled environments). `never` skips optional extensions entirely. |
|
||||
| `GITNEXUS_LBUG_EXTENSION_INSTALL_TIMEOUT_MS` | positive integer | `15000` | Wall-clock budget for the out-of-process `INSTALL` child before it is killed. |
|
||||
| `GITNEXUS_FTS_STEMMER` | supported LadybugDB stemmer | `porter` | Stemmer used when rebuilding BM25/FTS indexes. Use `none` for CJK-heavy repositories, or a language stemmer such as `german`, `french`, or `spanish` when that better matches repository comments and identifiers. Re-run `gitnexus analyze --repair-fts` after changing it. |
|
||||
| `GITNEXUS_FTS_STEMMER` | supported LadybugDB stemmer | `porter` | Stemmer used when rebuilding BM25/FTS indexes. Use `none` for CJK-heavy repositories, or a language stemmer such as `german`, `french`, or `spanish` when that better matches repository comments and identifiers. Re-run `gitnexus analyze --repair-fts` after changing it. |
|
||||
| `GITNEXUS_WAL_CHECKPOINT_THRESHOLD` | integer `>= -1` | `67108864` (64 MiB) | LadybugDB WAL auto-checkpoint threshold during analyze (bytes). Auto-checkpoint remains enabled; `-1` keeps Ladybug's stock ~16 MiB. Larger thresholds reduce checkpoint frequency but increase the WAL size at rotation time — choose a smaller value on disk-constrained environments. |
|
||||
|
||||
```bash
|
||||
|
|
@ -456,9 +456,9 @@ Three env vars expose the pool's resilience layers (respawn budget, cumulative-t
|
|||
|
||||
After scope resolution, analyze prunes inert block-local value symbols (a function-local `const`/`let`/`var` that ends up with only its structural `File→DEFINES` edge) to keep the graph focused on cross-symbol relationships. Module/file-scope symbols, class members, and any local with a real edge are always kept.
|
||||
|
||||
| Variable | Default | Effect |
|
||||
| ------------------------------------ | ------- | ------------------------------------------------------------------------------------------------------- |
|
||||
| `GITNEXUS_KEEP_LOCAL_VALUE_SYMBOLS` | unset | Set to `1`/`true` to keep inert block-local value symbols instead of pruning them. |
|
||||
| Variable | Default | Effect |
|
||||
| ----------------------------------- | ------- | ---------------------------------------------------------------------------------- |
|
||||
| `GITNEXUS_KEEP_LOCAL_VALUE_SYMBOLS` | unset | Set to `1`/`true` to keep inert block-local value symbols instead of pruning them. |
|
||||
|
||||
Programmatic callers can pass `keepLocalValueSymbols: true` in `PipelineOptions` instead of setting the env var.
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue