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34 lines
1.2 KiB
34 lines
1.2 KiB
"use strict";
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import { process as cssnanoProcess } from "cssnano";
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import { readFile, writeFile } from "fs";
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import { join } from "path";
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export default ((params, processor) => () => {
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const filePath = join(processor.context.exported, params.filename);
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readFile(filePath, (readErr, css) => {
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if (readErr) {
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processor.onError(`Unable to read stylesheet ${params.filename}: ${readErr}`);
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return processor.done();
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}
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return cssnanoProcess(css)
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.catch((cssErr) => {
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processor.onError(`Unable to uglify stylesheet: ${cssErr}`);
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processor.done();
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})
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.then((result) => {
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writeFile(filePath, result.css, (writeErr) => {
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if (writeErr) {
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processor.onError(`Unable to write uglified stylesheet for ${params.filename}: ${writeErr}`);
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} else {
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processor.onInfo(`Saved uglified stylesheet for ${params.filename}; uglified length: ${result.css.length}`);
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}
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processor.done();
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});
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});
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});
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}) as Task;
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