mirror of
https://github.com/teamchong/pxpipe.git
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teamchong
2b7b98f685
Pack text into a continuous sentinel-delimited stream (↵ = U+21B5) so
wrapLines fills every row to `cols` instead of leaving dead right-margin.
Adds reflow/dereflow, renderTextToPngsReflow{,MultiCol} variants, a full
test suite, and an A/B eval harness with L1 OCR + L2 session results.
52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
/**
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* eval/lib/render-bridge.mjs
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*
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* Thin bridge that imports the compiled pixelpipe render functions from
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* dist/core/render.js and exposes them to the eval scripts.
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*
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* Why dist/ and not src/?
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* The vitest-based unit tests import from src/ via tsx (TypeScript → JS
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* on-the-fly). The eval scripts are plain .mjs files run with `node` and
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* don't go through tsx, so they need the already-compiled dist/ output.
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* Run `npm run build` (or `pnpm run build`) first if dist/ is stale.
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*
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* The bridge re-exports exactly what the eval harness needs and nothing else.
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*/
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import { createRequire } from 'node:module';
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import { existsSync } from 'node:fs';
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import { resolve, dirname } from 'node:path';
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import { fileURLToPath } from 'node:url';
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const __dirname = dirname(fileURLToPath(import.meta.url));
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const ROOT = resolve(__dirname, '..', '..');
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const RENDER_PATH = resolve(ROOT, 'dist', 'core', 'render.js');
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const PNG_PATH = resolve(ROOT, 'dist', 'core', 'png.js');
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if (!existsSync(RENDER_PATH)) {
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throw new Error(
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`[render-bridge] dist/core/render.js not found.\n` +
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`Run \`pnpm run build\` from the repo root first.\n` +
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`Expected: ${RENDER_PATH}`,
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);
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}
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const renderModule = await import(RENDER_PATH);
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const pngModule = await import(PNG_PATH);
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export const {
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renderTextToPngs,
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renderTextToPngsReflow,
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renderTextToPngsReflowMultiCol,
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renderTextToPngsMultiCol,
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minifyForRender,
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reflow,
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dereflow,
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NL_SENTINEL,
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} = renderModule;
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export const {
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bytesToBase64,
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} = pngModule;
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