31 lines
1.0 KiB
TypeScript
31 lines
1.0 KiB
TypeScript
import postcss, { Result } from "postcss";
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import config from "../../postcss.config.ts";
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import { dest, fromGlob } from "../rx-utils.ts";
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import { lastValueFrom, mergeMap } from "rxjs";
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import hashPaths from "../hash.ts";
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import { VFile } from "vfile";
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export const css = async () => {
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await lastValueFrom(
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fromGlob("src/index.css").pipe(
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mergeMap(
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(file) =>
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new Promise<VFile>((resolve) =>
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postcss(config.plugins)
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.process(file.value, { from: file.path })
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.then((result: Result) => {
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const encoder = new TextEncoder();
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file.value = encoder.encode(result.css);
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file.path = "index.css";
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resolve(file);
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})
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),
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),
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hashPaths("css.manifest"),
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mergeMap(dest("dist/_assets")),
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),
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);
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};
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