import { FilePath, joinSegments } from "../../util/path"
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import { QuartzEmitterPlugin } from "../types"
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import fs from "fs"
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import { styleText } from "util"
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export function extractDomainFromBaseUrl(baseUrl: string) {
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const url = new URL(`https://${baseUrl}`)
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return url.hostname
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}
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export const CNAME: QuartzEmitterPlugin = () => ({
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name: "CNAME",
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async emit({ argv, cfg }) {
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if (!cfg.configuration.baseUrl) {
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console.warn(
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styleText("yellow", "CNAME emitter requires `baseUrl` to be set in your configuration"),
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)
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return []
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}
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const path = joinSegments(argv.output, "CNAME")
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const content = extractDomainFromBaseUrl(cfg.configuration.baseUrl)
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if (!content) {
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return []
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}
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await fs.promises.writeFile(path, content)
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return [path] as FilePath[]
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},
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async *partialEmit() {},
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})
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