generated from coulomb/repo-seed
tegwick
c000ce6f73
Strong likelihood that the "text layer is misplaced / body text not selectable" symptoms across multiple PDFs come from PDF.js falling back to substitute font metrics. Without the cmaps directory (CID character maps for non-Latin fonts) and the standard_fonts directory (Helvetica/Times/Courier metrics for unembedded standard fonts), the canvas glyphs use embedded font data while the text-layer span positions are computed from fallback metrics. The two diverge — text spans land in the wrong place, or text content can't be decoded at all, leaving the body unselectable. Both directories are now copied into the served root by vite-plugin-static-copy and passed to pdfjs.getDocument() as `cMapUrl: "/cmaps/"` + `cMapPacked: true` + `standardFontDataUrl: "/standard_fonts/"` via PdfLoader's `document` prop (which accepts a full DocumentInitParameters object). If this is the right diagnosis, the textLayer overlay should now line up with the visible glyphs on the same PDFs that were producing fragmented captures. If the body text is still unselectable, the PDF genuinely lacks a text layer for those glyphs (image-only content) and OCR would be the only path forward. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
49 lines
1.3 KiB
JSON
49 lines
1.3 KiB
JSON
{
|
|
"name": "citation-evidence",
|
|
"version": "0.0.0",
|
|
"private": true,
|
|
"description": "Document-centered evidence workspace — umbrella-first MVP.",
|
|
"license": "Apache-2.0",
|
|
"type": "module",
|
|
"packageManager": "pnpm@9.15.0",
|
|
"engines": {
|
|
"node": ">=20.10.0"
|
|
},
|
|
"scripts": {
|
|
"dev": "vite",
|
|
"build": "tsc -b --noEmit && vite build",
|
|
"preview": "vite preview",
|
|
"test": "vitest run",
|
|
"test:watch": "vitest",
|
|
"lint": "eslint .",
|
|
"typecheck": "tsc -b --noEmit"
|
|
},
|
|
"dependencies": {
|
|
"jszip": "^3.10.1",
|
|
"pdfjs-dist": "^4.4.168",
|
|
"react": "^18.3.1",
|
|
"react-dom": "^18.3.1",
|
|
"react-pdf-highlighter-plus": "^1.1.4"
|
|
},
|
|
"devDependencies": {
|
|
"@testing-library/dom": "^10.4.1",
|
|
"@testing-library/react": "^16.3.2",
|
|
"@testing-library/user-event": "^14.6.1",
|
|
"@types/node": "^20.14.0",
|
|
"@types/react": "^18.3.3",
|
|
"@types/react-dom": "^18.3.0",
|
|
"@vitejs/plugin-react": "^4.3.1",
|
|
"eslint": "^9.7.0",
|
|
"eslint-import-resolver-typescript": "^3.6.3",
|
|
"eslint-plugin-boundaries": "^4.2.2",
|
|
"eslint-plugin-import": "^2.30.0",
|
|
"globals": "^15.9.0",
|
|
"happy-dom": "^20.9.0",
|
|
"typescript": "^5.5.4",
|
|
"typescript-eslint": "^8.0.0",
|
|
"vite": "^5.4.0",
|
|
"vite-plugin-static-copy": "^2",
|
|
"vitest": "^2.0.5"
|
|
}
|
|
}
|