tirth8205/code-review-graph v2.3.0

v2.3.0 — Elixir + Obj-C + Bash, Qwen, CRG_DATA_DIR, refactor dry-run

on GitHub

Highlights

Minor-version release with 9 features and 1 bug fix. All additive on top of v2.2.4. Upgrade with:

uvx --reinstall code-review-graph
# or
pip install -U code-review-graph

New language + platform support

• Elixir (#112) — .ex / .exs files parse modules, def/defp/defmacro/defmacrop, alias/import/require/use, and internal call resolution. Close the MathHelpers.double → Calculator.compute loop.
• Objective-C (#88) — .m files parse @interface / @implementation, instance + class methods, [receiver message:args] calls (including multi-part selectors), C-style main(), and #import/#include.
• Bash / Shell (#197) — .sh / .bash / .zsh files parse functions, every command as a CALLS edge, and source path / . path as IMPORTS_FROM with filesystem path resolution.
• Qwen Code (#83) — new MCP install target: code-review-graph install --platform qwen merges into ~/.qwen/settings.json without clobbering existing entries.

MCP tool improvements

• apply_refactor_tool(dry_run=True) (#176) — preview the exact unified diff before committing the rename to disk. The refactor_id stays valid after the dry-run so you can review and then call again with dry_run=False to actually write the changes.
• install --no-instructions + -y/--yes (#173) — new flags on code-review-graph install:
  • --no-instructions skips the CLAUDE.md / AGENTS.md / .cursorrules / .windsurfrules injection entirely.
  • -y / --yes auto-confirms the instruction injection without the interactive TTY prompt.
  • Even without --dry-run, install now prints the target list before writing.
• Cloud embeddings stderr warning (#174) — get_provider() now writes a one-time warning to stderr before returning a Google Gemini or MiniMax provider, making it explicit that source code will be sent to an external API. Set CRG_ACCEPT_CLOUD_EMBEDDINGS=1 to suppress the warning in scripted workflows. The warning is stderr-only — it never touches stdout or stdin so the MCP stdio transport remains uncorrupted.

Graph storage

• CRG_DATA_DIR (#155) — when set, replaces the default <repo>/.code-review-graph directory verbatim. Useful for ephemeral workspaces, Docker volumes, shared CI caches, or multi-repo orchestrators that want graphs outside the working tree.
• CRG_REPO_ROOT (#155) — find_project_root() checks this env var before the usual git-root walk. Lets you script the CLI from any cwd.
• Both variables honor ~ expansion and fall through cleanly if the path doesn't exist.

Fixed

• Multi-edit refactor correctness — apply_refactor() could silently stomp earlier changes when a single refactor touched the same file with multiple edits. The plan-computation step now groups edits by file and applies them sequentially against updated content, in both real-write and dry-run modes.

Docs

• docs/TROUBLESHOOTING.md — new top section covers the 4 most common support questions:
  1. Hooks use a matcher + hooks array error → upgrade to v2.2.4+ and re-run install
  2. command not found after pip install → use pipx / uvx / python -m code_review_graph
  3. "Is this project-scoped or user-scoped?" — the 4-piece scope table (package / graph.db / .mcp.json / registry)
  4. "Built the graph but Claude Code doesn't see it" — 4-item debug checklist (restart, cwd, install step, MCP logs)

Closes

#83, #88, #112, #155, #173, #174, #176, #197, #211 (closed separately as already-implemented)

Superseded contributor PRs (closed with credit)

• PR #204 by @lngyeen (install preview) — reimplemented cleanly in #228 with isatty()-guarded confirmation
• PR #207 by @yashmewada9618 (CRG_DATA_DIR) — reimplemented cleanly in #228 without input()-on-stdio
• PR #179 by @Bakul2006 (cloud embeddings warning) — reimplemented cleanly in #228 with stderr-only messaging

Thank you to all three contributors — your original designs pushed these forward.

Still pending for a future release

• #199 Terraform/Helm — HCL's resource graph needs a design call (dependency-DAG model doesn't fit the call-graph shape); Helm chart template + values cross-referencing is a separate analyzer
• #210 TOON serialization — previously declined; keeping the issue open for long-term tracking
• #143 / #144 fastmcp CVE PRs — already closed as superseded by v2.2.4's fastmcp bump
• VS Code extension v0.2.2 — repackage + republish manually (the PyPI publish.yml doesn't cover it)