suusuu0927 527c18b99f fix: resolve Claude Code Bash hook "cannot execute binary file" on Windows ...

Root cause in ~/.claude/settings.local.json (user-global):
1. UTF-8 BOM + CRLF line endings left by patch_settings_cl_v2_simple.ps1
2. Double-wrapped command "\"bash.exe\" \"wrapper.sh\"" broke Windows
   argument splitting on the space in "Program Files", making bash.exe
   try to execute itself as a script.

Fix:
- Rewrite settings.local.json as UTF-8 (no BOM), LF, with the hook command
  pointing directly at observe-wrapper.sh and passing "pre"/"post" as a
  positional arg so HOOK_PHASE is populated correctly in observe.sh.

Docs:
- docs/fixes/HOOK-FIX-20260421.md — full root-cause analysis.
- docs/fixes/apply-hook-fix.sh — idempotent applier script.

2026-04-21 14:59:24 +09:00

..

apply-hook-fix.sh

fix: resolve Claude Code Bash hook "cannot execute binary file" on Windows

2026-04-21 14:59:24 +09:00

HOOK-FIX-20260421.md

fix: resolve Claude Code Bash hook "cannot execute binary file" on Windows

2026-04-21 14:59:24 +09:00