Caprock Files

Both of these came from the first person to run a Gemini session in anger.

Fixed

• The terminal flickered on every keystroke. A ResizeObserver called fit() straight from its callback, and fit() writes to the element the observer is watching — so a resize could cause a resize. Idle, that settles after one frame and nobody notices. Under a TUI that repaints its whole box on every key, which Gemini CLI does, it was a visible flicker on every key. Fits are now coalesced into one per frame and skipped entirely when the geometry has not moved. It affected any terminal that repaints often, not only Gemini's.

• Six columns of zeros above a session Caprock cannot measure. A Gemini session showed $0.00, 0 tokens, 0 turns, 0% cache, with the reason — "no hooks · no transcript" — in small grey text underneath. Zeros are how that bar says "nothing has happened yet", so it read as broken rather than as out of scope. It now says the one true thing instead: Caprock started this session but does not measure it, and the terminal below is live.