docs/lib/site-data.js

50 строки
1.5 KiB
JavaScript
Executable File

const path = require('path')
const flat = require('flat')
const { get, set } = require('lodash')
const languages = require('./languages')
const dataDirectory = require('@github-docs/data-directory')
const encodeBracketedParentheticals = require('./encode-bracketed-parentheticals')
const loadSiteDataFromDir = dir => ({
site: {
data: dataDirectory(path.join(dir, 'data'), {
preprocess: dataString =>
encodeBracketedParentheticals(dataString.trimEnd()),
ignorePatterns: [/README\.md$/]
})
}
})
module.exports = async function loadSiteData () {
// load english site data
const siteData = {
en: loadSiteDataFromDir(languages.en.dir)
}
// load and add other language data to siteData where keys match english keys,
// filling holes with english site data
const englishKeys = Object.keys(flat(siteData.en))
for (const language of Object.values(languages)) {
if (language.code === 'en') continue
const data = loadSiteDataFromDir(language.dir)
for (const key of englishKeys) {
set(
siteData,
`${language.code}.${key}`,
get(data, key) || get(siteData.en, key)
)
}
}
// Sort glossary by language-specific function
for (const language of Object.values(languages)) {
if (language.code === 'en') continue
siteData[language.code].site.data.glossaries.external
.sort(
(a, b) => a.term.localeCompare(b.term, language.code)
)
}
return Promise.resolve(siteData)
}