CLI Reference

scut codex hook

Codex · hooks

Codex command-hook subprocess commands.

Codex invokes these commands as subprocesses and sends command-hook JSON on stdin.

scut codex hook post-tool-use
scut codex hook pre-tool-use
scut codex hook stop

The post-tool-use command formats changed Go, Markdown, and MDX files after supported file-edit or patch tools run.

Generated help

Generated from scut codex hook --help.

Usage: scut codex hook <command> [flags]

Hook event handlers. Called by Codex as subprocesses during lifecycle events.

Commands:
  codex hook session-start         Inject context when a Codex session begins or
                                   resumes.
  codex hook subagent-start        Inject context when a Codex subagent starts.
  codex hook pre-tool-use          Inspect supported tool calls before
                                   execution.
  codex hook permission-request    Allow, deny, or decline Codex approval
                                   requests.
  codex hook post-tool-use         Inspect supported tool calls after execution.
  codex hook pre-compact           React before Codex compacts the conversation.
  codex hook post-compact          React after Codex compacts the conversation.
  codex hook user-prompt-submit    Validate or annotate user prompts before
                                   processing.
  codex hook subagent-stop         Allow or continue Codex subagent termination.
  codex hook stop                  Allow or continue Codex turn completion.

Flags:
  -h, --help               Show context-sensitive help.
  -v, --version            Print version and exit.

      --log                Enable logging to ~/.scut/logging/ at info level.
      --log-level=LEVEL    Set log level: debug, info, warn, error (implies
                           --log).