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Krzysztof kuhy Rudnicki
f7418969cf
dopamine-ux prompt 01. The token layer froze colour, spacing, radius and type, but every animation in every app picked its own duration and curve out of the air -- so "200ms ease-in-out" and "180ms ease-out" both existed and neither was wrong, because nothing said what right was. unified-design-system/motion.md is the freeze: four durations, three curves, a haptic vocabulary mapped onto Flutter's HapticFeedback, and three sound cues, each with its one-line rationale. Shipped as AppDuration/AppCurve in Dart and --duration-*/--ease-* in CSS, so a consumer imports the scale instead of transcribing it. Three things worth stating, because they are the parts easy to get wrong: - Reduced motion collapses the *tokens themselves* (CSS @media, Flutter disableAnimations), so no consumer has to remember to branch. - Haptics and sound are NOT motion and are deliberately left alone by that preference. Suppressing animation is not a request to lose confirmation that a tap landed; the sound opt-out is a separate, user-facing setting. - Reward the recording, never the number recorded. The haptic fires on logging a meal, not on hitting a calorie target -- the latter rewards eating less rather than recording honestly, and corrupts the app's own data. gatelock stays untouched: Tkinter has no animation framework, so motion there is marked `n/a (tk)` rather than shipping a dead constant that reads as a supported feature. Tests assert the frozen values on both sides, and that the reduced-motion block collapses every non-zero step -- verified by mutation: deleting one collapse line fails the suite. flutter analyze / tsc / eslint clean, 68 Dart and 88 TS tests pass, palette_check and the 250-line cap still exit 0. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
23 lines
543 B
YAML
23 lines
543 B
YAML
name: design_system
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description: >-
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The shared component layer for kuhy's Flutter apps: the frozen palette,
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spacing/radius/type scales, theme builders, and the small set of widgets and
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helpers that were each reimplemented in three or more repos. Owns the tokens
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-- consumers import them rather than transcribing the token table by hand.
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publish_to: 'none'
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version: 0.2.0
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environment:
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sdk: ^3.12.2
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dependencies:
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flutter:
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sdk: flutter
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dev_dependencies:
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flutter_test:
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sdk: flutter
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very_good_analysis: ^10.2.0
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flutter:
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