54 lines
1.5 KiB
JavaScript
54 lines
1.5 KiB
JavaScript
const { ESLint } = require('eslint');
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const cli = new ESLint();
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// This lets us abort if we've already run a stage for all files
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const completedStages = new Set();
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// if a lot of files are changed, it's faster to run prettier/eslint on the
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// whole project than to run them on each file separately
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module.exports = {
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'*.(js|ts|tsx)': async files => {
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if (completedStages.has('js')) return [];
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const ignoredIds = await Promise.all(
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files.map(file => cli.isPathIgnored(file))
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);
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const lintableFiles = files.filter((_, i) => !ignoredIds[i]);
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if (files.length > 10) {
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completedStages.add('js');
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return ['eslint --max-warnings=0 --cache --fix .', 'prettier --write .'];
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} else {
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return [
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'eslint --max-warnings=0 --cache --fix ' + lintableFiles.join(' '),
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...files.map(filename => `prettier --write '${filename}'`)
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];
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}
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},
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'*.!(js|ts|tsx)': files => {
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if (completedStages.has('not-js')) return [];
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if (files.length > 10) {
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completedStages.add('not-js');
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return 'prettier --write .';
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} else {
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return files.map(
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filename => `prettier --write --ignore-unknown '${filename}'`
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);
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}
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},
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'./curriculum/challenges/**/*.md': files => {
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if (completedStages.has('markdown')) return [];
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if (files.length > 10) {
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completedStages.add('markdown');
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return 'pnpm run lint:challenges';
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} else {
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return files.map(
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filename => `node ./tools/scripts/lint/index.js '${filename}'`
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);
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}
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}
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};
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