a8fc9c7715
* fix(shellcheck): declare and assign separately in router.sh (SC2155) * feat(plugin): enhance context management and skill invocation - Update .context-manifest.json to include profile and detailed source information. - Revise context-scout.md to clarify context root discovery and navigation. - Modify commands to replace deprecated skills with updated ones (brainstorming → approach, systematic-debugging → debugger). - Streamline install-context.md for clarity and remove interactive profile selection. - Improve oac-status.md to provide a more comprehensive status report. - Add OAC system paths to session-start.sh for better context management. - Remove obsolete skills and improve documentation for existing commands.
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1.5 KiB
Hook Events Reference
Purpose: Quick reference for all Claude Code hook events
Available Events
| Event | When It Fires | Can Block? |
|---|---|---|
PreToolUse |
Before tool calls | Yes (exit 2) |
PostToolUse |
After tool calls complete | No |
PermissionRequest |
Permission dialog shown | Yes (allow/deny) |
UserPromptSubmit |
User submits prompt | No |
Notification |
Claude sends notification | No |
Stop |
Claude finishes responding | No |
SubagentStop |
Subagent task completes | No |
PreCompact |
Before compact operation | No |
SessionStart |
New/resumed session | No |
SessionEnd |
Session ends | No |
Matcher Syntax
"Bash"- Match specific tool"Edit|Write"- Match multiple tools (OR)"*"- Match all tools""- Match all (for Notification)
Exit Codes
| Code | Behavior |
|---|---|
| 0 | Success, continue execution |
| 1 | Error logged, continue execution |
| 2 | Block operation, feed stderr to Claude |
Input/Output
Hooks receive JSON via stdin:
{
"tool_name": "Bash",
"tool_input": { "command": "ls -la" },
"session_id": "...",
"transcript_path": "..."
}
Output to stderr is fed back to Claude when blocking (exit 2).
Related
../concepts/hooks-system.md- Hooks overview../examples/hooks/- Hook examples
Reference: https://docs.anthropic.com/en/docs/claude-code/hooks