Nick.RosenloecherandClaude Opus 5.5
cda3e02a31
- src/lib/motion/tokens.ts und --motion-* in globals.css: Dauern, Kurven und Feder an einer Stelle; Beute-Bühne liest dieselben Werte. - AppMotion: LazyMotion strict, Bewegungs-Code (domAnimation) als ein asynchroner Chunk, 28 kB gzip; check:motion-budget im Docker-Build neben dem 3D-Budget (Spec 17.6). - PresenceList: abgehakte Zeilen blenden aus, die übrigen rücken nur bei „Voll“ nach; „Dezent“ blendet nur, „Aus“ sofort. Die Zeile geht nach der festen Verzögerung, auch wenn der Server schweigt (Spec 17.5); Fokus wandert zum nächsten Haken, auch ohne Bewegungs-Chunk. - Overlays (Sheet, Dialog, Menü, Select) über Base-UI-Start/Ende-Stile mit Token-Zeiten; Verschiebung und Skalierung nur bei motion-full. - Kein transition-all, kein Hover-Heben, keine Breiten-Animation von Daten; Skeleton erst nach 150 ms; Wächter-Regeln für alles davon. Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
65 lines
2.9 KiB
JavaScript
65 lines
2.9 KiB
JavaScript
#!/usr/bin/env node
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/**
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* T5 motion codemod (spec 17.2, 17.4, 17.7, Task A11). Pure and idempotent:
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*
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* - `motion-safe:` only asks the system and skips the level chosen in the app. Movement behind it
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* (translate, scale, rotate, slide-, zoom-, animate-, transition-transform, also behind further
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* variants) moves to `motion-full:`.
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* - Colour and opacity transitions need no variant ("Aus" sets every duration to zero):
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* `motion-safe:transition-colors`/`-opacity` lose the variant.
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* - Pulsing and spinning are full motion: a bare `animate-pulse`/`animate-spin` gets
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* `motion-full:`, and `motion-reduce:animate-none` (the old opt-out) goes.
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*
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* Hover lifts, `transition-all` and overlay timings are changed by hand (they need a judgement).
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*
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* CLI: node scripts/codemod-t5-motion.mjs [--check] <file or directory…>
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* --check lists the files that would change and exits 1 if there are any.
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*/
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import { readdirSync, readFileSync, statSync, writeFileSync } from "node:fs";
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import { join, resolve } from "node:path";
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import { fileURLToPath } from "node:url";
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/** Characters that belong to a class token (so a match never starts inside one). */
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const TOKEN_CHAR = String.raw`[\w:/\[\]().%-]`;
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/** Further variants between the motion variant and the utility (`data-open:`, `group-hover:`). */
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const VARIANTS = String.raw`(?:[^\s"'\`:]+:)*`;
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const MOVEMENT = String.raw`-?(?:translate|scale|rotate|slide-|zoom-|animate-|transition-transform)`;
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const SAFE_MOVEMENT = new RegExp(String.raw`(?<!${TOKEN_CHAR})motion-safe:(?=${VARIANTS}${MOVEMENT})`, "g");
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const SAFE_FADE = new RegExp(String.raw`(?<!${TOKEN_CHAR})motion-safe:(?=transition-(?:colors|opacity)(?!${TOKEN_CHAR}))`, "g");
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const REDUCE_NONE = new RegExp(String.raw` ?(?<!${TOKEN_CHAR})motion-reduce:animate-none(?!${TOKEN_CHAR})`, "g");
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const BARE_PULSE_SPIN = new RegExp(String.raw`(?<!${TOKEN_CHAR})animate-(pulse|spin)(?![\w-])`, "g");
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/** Rewrites the motion classes of one source text. */
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export function transform(text) {
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return text
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.replace(SAFE_MOVEMENT, "motion-full:")
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.replace(SAFE_FADE, "")
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.replace(REDUCE_NONE, "")
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.replace(BARE_PULSE_SPIN, "motion-full:animate-$1");
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}
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function filesOf(path) {
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if (statSync(path).isDirectory()) {
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return readdirSync(path).flatMap((name) => filesOf(join(path, name)));
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}
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return /\.tsx?$/.test(path) && !/\.spec\./.test(path) ? [path] : [];
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}
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if (process.argv[1] && resolve(process.argv[1]) === fileURLToPath(import.meta.url)) {
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const args = process.argv.slice(2);
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const check = args.includes("--check");
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const changed = args
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.filter((arg) => arg !== "--check")
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.flatMap((arg) => filesOf(resolve(arg)))
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.filter((file) => {
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const before = readFileSync(file, "utf8");
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const after = transform(before);
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if (after === before) return false;
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if (!check) writeFileSync(file, after);
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return true;
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});
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for (const file of changed) console.log(file);
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if (check && changed.length > 0) process.exit(1);
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}
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