(context)
| 28 | // Content authors write links like `/some/article/path`, but they need to be |
| 29 | // rewritten on the fly to match the current language and page version |
| 30 | export default function rewriteLocalLinks(context) { |
| 31 | const { currentLanguage, currentVersion } = context |
| 32 | // There's no languageCode or version passed, so nothing to do |
| 33 | if (!currentLanguage || !currentVersion) return |
| 34 | |
| 35 | return async (tree) => { |
| 36 | const promises = [] |
| 37 | |
| 38 | visit(tree, matcher, (node) => { |
| 39 | const newHref = getNewHref(node, currentLanguage, currentVersion) |
| 40 | if (newHref) { |
| 41 | node.properties.href = newHref |
| 42 | } |
| 43 | for (const child of node.children) { |
| 44 | if (child.value) { |
| 45 | if (AUTOTITLE.test(child.value)) { |
| 46 | promises.push(getNewTitleSetter(child, node.properties.href, context)) |
| 47 | } else if (process.env.NODE_ENV !== 'production') { |
| 48 | // Throw if the link text *almost* is AUTOTITLE |
| 49 | if ( |
| 50 | child.value.toUpperCase() === 'AUTOTITLE' || |
| 51 | distance(child.value.toUpperCase(), 'AUTOTITLE') <= 2 |
| 52 | ) { |
| 53 | throw new Error( |
| 54 | `Found link text '${child.value}', expected 'AUTOTITLE'. ` + |
| 55 | `Find the mention of the link text '${child.value}' and change it to 'AUTOTITLE'. Case matters.` |
| 56 | ) |
| 57 | } |
| 58 | } |
| 59 | } |
| 60 | } |
| 61 | }) |
| 62 | |
| 63 | if (promises.length) { |
| 64 | await Promise.all(promises) |
| 65 | } |
| 66 | |
| 67 | return tree |
| 68 | } |
| 69 | } |
| 70 | |
| 71 | async function getNewTitleSetter(child, href, context) { |
| 72 | child.value = await getNewTitle(href, context) |
nothing calls this directly
no test coverage detected