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content
quartz
components
plugins
emitters
aliases.ts
assets.ts
componentResources.ts
contentIndex.ts
contentPage.tsx
folderPage.tsx
index.ts
static.ts
tagPage.tsx
filters
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index.ts
types.ts
vfile.ts
processors
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util
bootstrap-cli.mjs
bootstrap-worker.mjs
build.ts
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CODE_OF_CONDUCT.md
LICENSE.txt
README.md
globals.d.ts
index.d.ts
package-lock.json
package.json
quartz.config.ts
quartz.layout.ts
tsconfig.json
eth-physics/quartz/plugins/emitters/aliases.ts

50 lines
1.5 KiB
TypeScript

import { FilePath, FullSlug, resolveRelative, simplifySlug } from "../../util/path"
import { QuartzEmitterPlugin } from "../types"
import path from "path"
export const AliasRedirects: QuartzEmitterPlugin = () => ({
name: "AliasRedirects",
getQuartzComponents() {
return []
},
async emit({ argv }, content, _resources, emit): Promise<FilePath[]> {
const fps: FilePath[] = []
for (const [_tree, file] of content) {
const ogSlug = simplifySlug(file.data.slug!)
const dir = path.posix.relative(argv.directory, file.dirname ?? argv.directory)
let aliases: FullSlug[] = []
if (file.data.frontmatter?.aliases) {
aliases = file.data.frontmatter?.aliases
} else if (file.data.frontmatter?.alias) {
aliases = [file.data.frontmatter?.alias]
}
for (const alias of aliases) {
const slug = path.posix.join(dir, alias) as FullSlug
const redirUrl = resolveRelative(slug, file.data.slug!)
const fp = await emit({
content: `
<!DOCTYPE html>
<html lang="en-us">
<head>
<title>${ogSlug}</title>
<link rel="canonical" href="${redirUrl}">
<meta name="robots" content="noindex">
<meta charset="utf-8">
<meta http-equiv="refresh" content="0; url=${redirUrl}">
</head>
</html>
`,
slug,
ext: ".html",
})
fps.push(fp)
}
}
return fps
},
})