iTerm hook stack diagnose
Active end-to-end test. Flashes colors on the current tab, verifies each pushes through to iTerm2 via the daemon, and reports pass/fail per step.
When to use
- "Test the headsup tab hooks"
- "Is the headsup stack actually working"
- "Run headsup diagnose"
- "/headsup-diagnose"
- After installing/upgrading anything in the headsup stack — confirm the install actually works before declaring done
Heads-up to the user before invoking
Brief warning is enough: "Go
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