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Try fixing query string stylesheets #274

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Try fixing query string stylesheets #274

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25 changes: 16 additions & 9 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -148,16 +148,23 @@ function inline(html, styles, options) {
links.map((link) => {
if (o.extract) {
const href = link.getAttribute('href');
const file = path.resolve(path.join(o.basePath || process.cwd, href));

if (fs.existsSync(file)) {
const orig = fs.readFileSync(file);
const diff = extractCss(orig, inlined, o.minify);
const filename = reaver.rev(file, diff);
const fileOrig = path.resolve(path.join(o.basePath || process.cwd, href));
const files = [fileOrig, fileOrig.replace(/\?.*/, '')];

for (const file of files) {
if (fs.existsSync(file)) {
const orig = fs.readFileSync(file);
const diff = extractCss(orig, inlined, o.minify);
const filename = reaver.rev(file, diff);

fs.writeFileSync(filename, diff);
link.setAttribute('href', normalizePath(reaver.rev(href, diff)));
// eslint-disable-next-line array-callback-return
return;
}
}

fs.writeFileSync(filename, diff);
link.setAttribute('href', normalizePath(reaver.rev(href, diff)));
} else if (!/\/\//.test(href)) {
if (!/\/\//.test(href)) {
throw new Error(`Error: file "${href}" not found in "${o.basePath || process.cwd}". Specify base path.`);
}
}
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8 changes: 8 additions & 0 deletions test/index.test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,14 @@ test('Inline css', async () => {
expect(strip(out.toString())).toBe(strip(expected));
});

test('Inline css with query string link', async () => {
const html = await read('fixtures/index-query.html');
const css = await read('fixtures/critical.css');
const expected = await read('expected/index-inlined-async-query.html');
const out = inline(html, css, {minify: false, polyfill: true});
expect(strip(out.toString())).toBe(strip(expected));
});

test('Inline css with media=print', async () => {
const html = await read('fixtures/index.html');
const css = await read('fixtures/critical.css');
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