Files
SubMiner/scripts/build-hachidori.mjs
T
sudacode 2ba820f41a fix(dictionary): keep Hachidori lookup highlight on in SubMiner builds
Hachidori's overlay-mode first-install options turn off "Highlight the
word on the page" because GSM-style hosts screenshot the see-through
viewport. SubMiner captures media from mpv, and without the highlight
the subtitle sidebar gave no sign of which word was looked up or where
the match ended. The staged copy now seeds the highlight on; the fork
source is unchanged.
2026-09-22 21:06:19 -07:00

65 lines
2.9 KiB
JavaScript

import fs from 'node:fs';
import path from 'node:path';
import { createHash } from 'node:crypto';
import { fileURLToPath } from 'node:url';
const repoRoot = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
const source = path.join(repoRoot, 'vendor', 'hachidori');
const output = path.join(repoRoot, 'build', 'hachidori');
const provenance = JSON.parse(fs.readFileSync(path.join(source, 'SOURCE.json'), 'utf8'));
// Upstream commits the engine binaries. Verify the pinned bytes before staging
// so ordinary app builds need neither Emscripten nor network access.
for (const [file, expected] of Object.entries(provenance.artifacts)) {
const actual = createHash('sha256')
.update(fs.readFileSync(path.join(source, file)))
.digest('hex');
if (actual !== expected) throw new Error(`Hachidori artifact checksum mismatch: ${file}`);
}
const extension = path.join(source, 'extension');
const manifest = JSON.parse(fs.readFileSync(path.join(extension, 'manifest.json'), 'utf8'));
for (const file of [
manifest.options_page,
manifest.background.service_worker,
'offscreen.html',
...manifest.content_scripts.flatMap(({ js, css }) => [...js, ...css]),
]) {
if (!fs.existsSync(path.join(extension, file)))
throw new Error(`Missing Hachidori asset: ${file}`);
}
fs.rmSync(output, { recursive: true, force: true });
fs.mkdirSync(output, { recursive: true });
fs.cpSync(extension, output, { recursive: true });
// Host configuration belongs in the staged copy, leaving the fork usable in Chrome.
const hostConfiguration = {
'overlay-mode.js': [
['export const OVERLAY_MODE = false;', 'export const OVERLAY_MODE = true;'],
['customJavaScript: !IS_FIREFOX,', 'customJavaScript: false,'],
],
// Overlay hosts seed the lookup highlight off because their Anki screenshot is
// the see-through viewport. SubMiner captures media from mpv, and without the
// highlight the sidebar shows nothing for the word being looked up.
'setup-state.js': [
[
'lookupMode: "hover",\n sourceHighlightEnabled: false,',
'lookupMode: "hover",\n sourceHighlightEnabled: true,',
],
],
};
for (const [file, replacements] of Object.entries(hostConfiguration)) {
const filePath = path.join(output, file);
let text = fs.readFileSync(filePath, 'utf8');
for (const [original, replacement] of replacements) {
if (!text.includes(original))
throw new Error(`Hachidori host configuration changed upstream: ${original}`);
text = text.replace(original, replacement);
}
fs.writeFileSync(filePath, text);
}
manifest.permissions = manifest.permissions.filter((permission) => permission !== 'userScripts');
fs.writeFileSync(path.join(output, 'manifest.json'), JSON.stringify(manifest, null, 2) + '\n');
for (const file of ['LICENSE', 'SOURCE.json', 'README.md']) {
fs.copyFileSync(path.join(source, file), path.join(output, file));
}
process.stdout.write(`Hachidori ${provenance.revision} staged in ${output}\n`);