7e3229e39a
* npm start should be ja * Add special handling for glossary headings * Don't sort glossary * Use English slug to maintain anchor, re-add sort
38 lines
1.5 KiB
JavaScript
38 lines
1.5 KiB
JavaScript
// capture h2, h3, and h4 headings
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const headingRegex = /^###?#? (.*?)$/gm
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// for any translated page, first get corresponding English markdown
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// then get the headings on both the translated and English pageMap
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// finally, create a map of translation:English for all headings on the page
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module.exports = function getEnglishHeadings (page, context) {
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// Special handling for glossaries, because their headings are
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// generated programatically.
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if (page.relativePath.endsWith('/github-glossary.md')) {
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// Return an object of `{ localized-term: english-slug }`
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const languageGlossary = context.site.data.glossaries.external
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return languageGlossary.reduce((prev, curr) => {
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prev[curr.term] = curr.slug
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return prev
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}, {})
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}
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const translatedHeadings = page.markdown.match(headingRegex)
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if (!translatedHeadings) return
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const englishPage = context.pages[`/en/${page.relativePath.replace(/.md$/, '')}`]
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if (!englishPage) return
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// FIX there may be bugs if English headings are updated before Crowdin syncs up :/
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const englishHeadings = englishPage.markdown.match(headingRegex)
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if (!englishHeadings) return
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// select heading text only
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const cleanTranslatedHeadings = translatedHeadings.map(h => h.replace(headingRegex, '$1'))
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const cleanEnglishHeadings = englishHeadings.map(h => h.replace(headingRegex, '$1'))
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// return a map from translation:English
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return Object.assign(...cleanTranslatedHeadings.map((k, i) => ({
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[k]: cleanEnglishHeadings[i]
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})))
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}
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