fix(tool-routing): output JSON format for PreToolUse hook blocking#26
Merged
technicalpickles merged 3 commits intomainfrom Feb 2, 2026
Merged
fix(tool-routing): output JSON format for PreToolUse hook blocking#26technicalpickles merged 3 commits intomainfrom
technicalpickles merged 3 commits intomainfrom
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Changed hook output from plain text stderr + exit 2 to structured JSON stdout + exit 0, which is the format Claude Code expects for PreToolUse hooks to control tool behavior. Also fixed hooks.json command: - Use --quiet to suppress uv's venv creation messages - Use --directory instead of --project for correct working directory Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Adds bin/test-claude wrapper that creates an isolated Claude config for testing plugin hooks without affecting the user's real config. Features: - Sets up local-test marketplace pointing to repo - Copies bedrock settings from global config - Installs plugins to isolated cache - Supports --setup, --install, --status, --clean, --reset Generated test artifacts go in tmp/ (now gitignored). Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
--quiet(suppress uv output) and--directory(correct flag)Changes
cli.py: Output JSON with
hookSpecificOutput.permissionDecision: denyinstead of plain text to stderrhooks.json: Use
uv run --quiet --directory "${CLAUDE_PLUGIN_ROOT}"instead of--projectTest plan
Hook denied tool use for WebFetchandWebFetch tool permission denied🤖 Generated with Claude Code