45 lines
1.2 KiB
JavaScript
45 lines
1.2 KiB
JavaScript
#!/usr/bin/env node
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'use strict';
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const fs = require('fs-extra');
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const path = require('path');
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// Update theme names list in codemirror-editing-hook.js
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async function getThemes() {
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const p = path.join(__dirname, '..', 'vendor/codemirror/theme/');
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const files = await fs.readdir(p);
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return files
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.filter(name => name.endsWith('.css'))
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.map(name => name.replace('.css', ''))
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.sort();
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}
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function replaceThemes(content, themes) {
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const lineFeed = content.includes('\r\n') ? '\r\n' : '\n';
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return content.replace(
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/(\x20+)(\/\*\s*populate-theme-start\s*\*\/)[\s\S]+?(\/\*\s*populate-theme-end\s*\*\/)/,
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(_, indent, intro, outro) =>
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indent + intro + lineFeed +
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themes.map(_ => `${indent}'${_}',`).join(lineFeed) + lineFeed +
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indent + outro
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);
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}
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async function updateHook(themes) {
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const fileName = path.join(__dirname, '..', 'edit/codemirror-editing-hooks.js');
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const content = await fs.readFile(fileName, 'utf-8');
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fs.writeFile(fileName, replaceThemes(content, themes));
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}
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function exit(err) {
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if (err) {
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console.error(err);
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}
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process.exit(err ? 1 : 0);
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}
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getThemes()
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.then(themes => updateHook(themes))
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.then(() => console.log('\x1b[32m%s\x1b[0m', 'codemirror themes list updated'))
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.catch(exit);
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