* fix(backend): make ClaudeCliBackend work on Windows (.cmd shim + argv limit)
Every claude call failed with WinError 2 and was swallowed by the bare
except -> return '', so real-backend cycles silently scored 0.000/0.000
and produced zero edits.
- resolve claude_path via shutil.which: the npm-installed claude is a
.cmd shim that CreateProcess cannot resolve by bare name
- pass the prompt via stdin instead of argv: the .cmd shim routes
through cmd.exe whose command line caps at ~8K chars, which
reflect/judge prompts exceed
Verified: reflect() on a synthetic max_chars failure now returns a
concrete bounded edit via the real CLI (was [] before).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(backend): suppress console window flashes on Windows (CREATE_NO_WINDOW)
Every CLI subprocess (claude/codex/copilot) spawned from a console-less
parent allocates a visible console window on Windows. A cycle making
hundreds of calls strobes cmd windows and steals focus, making the
machine unusable while the engine runs. Pass CREATE_NO_WINDOW on all
CLI call sites; no-op on POSIX.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---------
Co-authored-by: codeL1985 <l@cypherlab.tech>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
codeL1985
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