dotfiles/.claude/settings.json

{
  "hooks": {
    "PreToolUse": [
      {
        "matcher": "Edit|Write",
        "hooks": [
          {
            "type": "command",
            "command": "fp=$(cat | jq -r '.tool_input.file_path // empty') && [ -n \"$fp\" ] && case \"$fp\" in */fzf-tmux|*/yarn.lock|*/.yarn/*) echo \"BLOCKED: $fp is a vendor/lock file — do not edit directly\" >&2; exit 2;; esac; exit 0"
          }
        ]
      }
    ],
    "PostToolUse": [
      {
        "matcher": "Edit|Write",
        "hooks": [
          {
            "type": "command",
            "command": "fp=$(cat | jq -r '.tool_input.file_path // empty') && [ -n \"$fp\" ] && [ -f \"$fp\" ] && case \"$fp\" in *.sh|*/bin/*) head -1 \"$fp\" | grep -qE '^#!.*(ba)?sh' && command -v shfmt > /dev/null && shfmt -i 2 -bn -ci -sr -fn -w \"$fp\";; esac; exit 0"
          }
        ]
      }
    ]
  }
}