fb30a0766f
* Revise the 'pages' module to export two methods: 'loadPages' and 'loadPageMap' Update all existing references to use 'loadPages' for now * Remove explicit Promise resolutions on loadPage* methods * Condense reduction method into its now-singular usage spot * Opt for for-of instead of forEach * Make require of pages in warm-server more explicit * Be more explicit about find-page using a pageMap * Be more explicit about find-page-in-version using a pageMap * Be more explicit about site-tree using a pageMap * Extract the map creation from loadPageMap * Be more explicit about using a pageMap * Update redirects precompile to take two arguments: pageList, pageMap * Rename internal loadPages method to loadPageList * Clarify pageMap is what is stored in context.pages * Use loadPageMap in tests and stuff
27 lines
1.1 KiB
JavaScript
27 lines
1.1 KiB
JavaScript
// capture h2, h3, and h4 headings
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const headingRegex = /^###?#? (.*?)$/gm
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// for any translated page, first get corresponding English markdown
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// then get the headings on both the translated and English pageMap
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// finally, create a map of translation:English for all headings on the page
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module.exports = function getEnglishHeadings (page, pageMap) {
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const translatedHeadings = page.markdown.match(headingRegex)
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if (!translatedHeadings) return
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const englishPage = pageMap[`/en/${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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