HookActivity

Show the hooks that ran for an event, such as PreToolUse, PostToolUse or Stop. status is running (spinner and shimmer title), done, blocked (orange, with the reason) or error (red, with per-hook errors). The row expands to the reason and the list of hooks with their durations; blocked and failed rows start expanded, running rows cannot be expanded. Titles come from function labels (running, done, blocked, error), and getHookActivityTitle returns the same text for use elsewhere. MessageList renders it automatically for a { type: "hook-activity", event, status, hooks?, reason? } part. To configure hooks rather than display their runs, use HooksPanel.