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fix(tools): stop multiple prettier runs on large commits (#44124)

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This commit is contained in:
Oliver Eyton-Williams
2021-11-04 18:41:18 +01:00
committed by GitHub
parent cb373132cb
commit 0a5c7cbfcf
1 changed files with 39 additions and 18 deletions
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57
.lintstagedrc.js
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@ -2,31 +2,52 @@ const { ESLint } = require('eslint');
const cli = new ESLint();
// This lets us abort if we've already run a stage for all files
const completedStages = new Set();
// if a lot of files are changed, it's faster to run prettier/eslint on the
// whole project than to run them on each file separately
module.exports = {
'*.(js|ts|tsx)': async files => {
if (completedStages.has('js')) return [];
const ignoredIds = await Promise.all(
files.map(file => cli.isPathIgnored(file))
);
const lintableFiles = files.filter((_, i) => !ignoredIds[i]);
return files.length > 10
? ['eslint --max-warnings=0 --cache --fix .', 'prettier --write .']
: [
'eslint --max-warnings=0 --cache --fix ' + lintableFiles.join(' '),
...files.map(filename => `prettier --write '${filename}'`)
];
if (files.length > 10) {
completedStages.add('js');
return ['eslint --max-warnings=0 --cache --fix .', 'prettier --write .'];
} else {
return [
'eslint --max-warnings=0 --cache --fix ' + lintableFiles.join(' '),
...files.map(filename => `prettier --write '${filename}'`)
];
}
},
'*.!(js|ts|tsx)': files =>
files.length > 10
? 'prettier --write .'
: files.map(
filename => `prettier --write --ignore-unknown '${filename}'`
),
'./curriculum/challenges/**/*.md': files =>
files.length > 10
? 'npm run lint:challenges'
: files.map(
filename => `node ./tools/scripts/lint/index.js '${filename}'`
)
'*.!(js|ts|tsx)': files => {
if (completedStages.has('not-js')) return [];
if (files.length > 10) {
completedStages.add('not-js');
return 'prettier --write .';
} else {
return files.map(
filename => `prettier --write --ignore-unknown '${filename}'`
);
}
},
'./curriculum/challenges/**/*.md': files => {
if (completedStages.has('markdown')) return [];
if (files.length > 10) {
completedStages.add('markdown');
return 'npm run lint:challenges';
} else {
return files.map(
filename => `node ./tools/scripts/lint/index.js '${filename}'`
);
}
}
};