Merge branch 'main' into omni-java

Resolve 7 merge conflicts from main's modular refactoring + JS improvements:

- aiservice.py: combine multi-language metadata (omni-java) with main's structure
- cmd_init.py: adopt main's modular split (init_config, init_auth, github_workflow) + add Java import
- code_replacer.py: main's clean early-return style + omni-java's non-Python single-block fallback
- version.py, test_support_dispatch.py, test_javascript_test_runner.py: take main's versions
- uv.lock: regenerated

Port Java into main's modular structure:
- Fix init_java.py lazy imports to point to new modules (init_config, init_auth, github_workflow)
- Add Java workflow support to github_workflow.py (detection, template, customization)
- Fix broken Java imports (function_optimizer, line_profiler) after main's module moves

Add safety tests for merge-critical functions:
- test_add_language_metadata.py: 10 tests covering per-language payload correctness
- test_code_replacer_matching.py: 8 tests covering fallback chain

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: mohamedashrraf222

.claude/rules/architecture.md

@@ -6,10 +6,15 @@ When adding, moving, or deleting source files, update this doc to match.
 codeflash/
 ├── main.py                 # CLI entry point
 ├── cli_cmds/               # Command handling, console output (Rich)
+│   ├── cmd_init.py         # Init orchestrator + Python-specific setup
+│   ├── init_config.py      # Config types, validation, writing, shared UI helpers
+│   ├── init_auth.py        # API key management + GitHub app installation
+│   ├── github_workflow.py  # GitHub Actions workflow generation
+│   ├── init_javascript.py  # JavaScript/TypeScript project initialization
+│   └── oauth_handler.py    # OAuth PKCE flow for CodeFlash authentication
 ├── discovery/              # Find optimizable functions
 ├── optimization/           # Generate optimized code via AI
-│   ├── optimizer.py        # Main optimization orchestration
-│   └── function_optimizer.py  # Per-function optimization logic
+│   └── optimizer.py        # Main optimization orchestration
 ├── verification/           # Run deterministic tests (pytest plugin)
 ├── benchmarking/           # Performance measurement
 ├── github/                 # PR creation
@@ -20,12 +25,16 @@ codeflash/
 │   ├── base.py                    # LanguageSupport protocol and shared data types
 │   ├── registry.py                # Language registration and lookup by extension/enum
 │   ├── current.py                 # Current language singleton (set_current_language / current_language_support)
+│   ├── function_optimizer.py       # FunctionOptimizer base class for per-function optimization
 │   ├── code_replacer.py           # Language-agnostic code replacement
 │   ├── python/
 │   │   ├── support.py             # PythonSupport (LanguageSupport implementation)
 │   │   ├── function_optimizer.py  # PythonFunctionOptimizer subclass
 │   │   ├── optimizer.py           # Python module preparation & AST resolution
-│   │   └── normalizer.py          # Python code normalization for deduplication
+│   │   ├── normalizer.py          # Python code normalization for deduplication
+│   │   ├── test_runner.py         # Test subprocess execution for Python
+│   │   ├── instrument_codeflash_capture.py  # Instrument __init__ with capture decorators
+│   │   └── parse_line_profile_test_output.py  # Parse line profiler output
 │   └── javascript/
 │       ├── support.py             # JavaScriptSupport (LanguageSupport implementation)
 │       ├── function_optimizer.py  # JavaScriptFunctionOptimizer subclass
@@ -46,9 +55,9 @@ codeflash/
 
 | Task | Start here |
 |------|------------|
-| CLI arguments & commands | `cli_cmds/cli.py` |
+| CLI arguments & commands | `cli_cmds/cli.py` (parsing), `main.py` (subcommand dispatch) |
 | Optimization orchestration | `optimization/optimizer.py` → `run()` |
-| Per-function optimization | `optimization/function_optimizer.py` (base), `languages/python/function_optimizer.py`, `languages/javascript/function_optimizer.py` |
+| Per-function optimization | `languages/function_optimizer.py` (base), `languages/python/function_optimizer.py`, `languages/javascript/function_optimizer.py` |
 | Function discovery | `discovery/functions_to_optimize.py` |
 | Context extraction | `languages/<lang>/context/code_context_extractor.py` |
 | Test execution | `languages/<lang>/support.py` (`run_behavioral_tests`, etc.), `verification/pytest_plugin.py` |

.github/workflows/claude.yml

@@ -198,12 +198,20 @@ jobs:
 
             For each PR:
             - If CI passes and the PR is mergeable → merge with `--squash --delete-branch`
-            - Close the PR as stale if ANY of these apply:
+            - If CI is failing:
+              1. Check out the PR branch and inspect the failing tests
+              2. Attempt to fix the failures (the optimization may have broken tests or introduced issues)
+              3. If fixed: commit, push, and leave a comment explaining what was fixed
+              4. If unfixable: close with `gh pr close <number> --comment "Closing: CI checks are failing — <describe the specific failures and why they can't be auto-fixed>." --delete-branch`
+            - Close the PR (without attempting fixes) if ANY of these apply:
               - Older than 7 days
               - Has merge conflicts (mergeable state is "CONFLICTING")
-              - CI is failing
               - The optimized function no longer exists in the target file (check the diff)
-              Close with: `gh pr close <number> --comment "Closing stale optimization PR." --delete-branch`
+              Close with: `gh pr close <number> --comment "<reason>" --delete-branch`
+              where <reason> explains WHY the PR is being closed. Examples:
+              - "Closing: PR is older than 7 days without being merged."
+              - "Closing: merge conflicts with the target branch."
+              - "Closing: the optimized function no longer exists in the target file."
             </step>
 
             <verification>

.github/workflows/codeflash-optimize.yaml

@@ -39,4 +39,4 @@ jobs:
       - name: ⚡️Codeflash Optimization
         id: optimize_code
         run: |
-          uv run codeflash --benchmark
+          uv run codeflash --benchmark --testgen-review

code_to_optimize/js/code_to_optimize_js/package-lock.json

@@ -8,6 +8,6 @@
   },
   "devDependencies": {
     "codeflash": "file:../../../packages/codeflash",
-    "mocha": "^10.7.0"
+    "mocha": "^10.8.2"
   }
 }