feat(settings): raise terminal font size max to 64px with stepped slider and px input#511
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…der and px input
The terminal font size setting previously capped at 32px. Raise
TERMINAL_FONT_SIZE_MAX to 64 (400% of the 16px base, matching the UI
scale treatment) and move the Font size row to SteppedRangeInput:
- Discrete slider over TERMINAL_FONT_SIZE_PX_OPTIONS: 1px steps from
12-32, 2px steps 34-48, 4px steps 52-64 (33 stops)
- Numeric px input alongside; commits on blur/Enter, Escape reverts,
clamps to [12, 64], typed off-list values (e.g. 33) are legal
- New optional annotation prop on SteppedRangeInput surfaces the
percent-of-base annotation ("16px (100%)") in aria-valuetext and a
live suffix label; no behavior change for callers without it
- docs/index.html mock rows updated (font size max 64; stale UI scale
max from #509 fixed to 4)
- Full test coverage incl. keyboard boundary at 32px; verified with
npm run check (full coordinated suite green)
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What
Raise the terminal font size cap from 32px to 64px (400% of the 16px base, matching the UI scale treatment) and move the Font size row to
SteppedRangeInput:TERMINAL_FONT_SIZE_PX_OPTIONS: 1px steps from 12-32, 2px steps 34-48, 4px steps 52-64 (33 stops)annotationprop onSteppedRangeInputsurfaces the percent-of-base annotation ("16px (100%)") inaria-valuetextand a live suffix label; no behavior change for callers without itdocs/index.htmlmock rows updated (font size max 64; stale UI scale max from feat(settings): raise UI scale max to 400% with stepped slider and percent input #509 fixed to 4)Why
Parity with the UI scale 400% change (PR #509) for low-vision and large-display use — the terminal font size setting was still capped at 32px.
Verification
npm run checkfull coordinated suite green (typecheck + 8,694 tests passed)npm run lint0 errorsdocs/plans/2026-07-08-terminal-font-size-400-spec.mdGenerated with Amplifier