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add script to remove stale translation files (github#22555)
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#!/usr/bin/env node | ||
import fs from 'fs' | ||
import path from 'path' | ||
import walk from 'walk-sync' | ||
import program from 'commander' | ||
import languages from '../../lib/languages.js' | ||
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program | ||
.description( | ||
`Removes any file in the translations directory that doesn't have a 1-1 mapping with an English file in the content directory` | ||
) | ||
.option('-d, --dry-run', `List the files that will be deleted, but don't remove them).`) | ||
.parse(process.argv) | ||
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const languageDir = Object.keys(languages) | ||
.filter((language) => !languages[language].wip && language !== 'en') | ||
.map((language) => languages[language].dir) | ||
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main() | ||
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async function main() { | ||
const listOfContentFiles = walk(path.join(process.cwd(), 'content'), { | ||
includeBasePath: false, | ||
directories: false, | ||
}) | ||
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const translatedFilePaths = [] | ||
languageDir.forEach((directory) => { | ||
const listOfFiles = walk(path.join(directory, 'content'), { | ||
includeBasePath: true, | ||
directories: false, | ||
}).map((path) => path.replace(process.cwd(), '')) | ||
translatedFilePaths.push(...listOfFiles) | ||
}) | ||
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let outOfSyncFilesCount = 0 | ||
translatedFilePaths.forEach((translatedFilePath) => { | ||
const translationRelativePath = translatedFilePath.split('/content/')[1] | ||
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// If there is a 1:1 mapping of translated file to english file | ||
// we're in sync, don't log | ||
if (listOfContentFiles.includes(translationRelativePath)) { | ||
return | ||
} | ||
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outOfSyncFilesCount++ | ||
if (!program.opts().dryRun) { | ||
fs.unlinkSync(translatedFilePath) | ||
} else { | ||
console.log(translatedFilePath) | ||
} | ||
}) | ||
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console.log(`Out of sync file size: ${outOfSyncFilesCount}`) | ||
} |