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6 years ago
/**
* copy to https://github.com/facebook/react/blob/master/scripts/prettier/index.js
* prettier api doc https://prettier.io/docs/en/api.html
*----------*****--------------
* lint file is prettier
*----------*****--------------
*/
const prettier = require('prettier');
const fs = require('fs');
const prettierConfigPath = require.resolve('../.prettierrc');
const files = process.argv.slice(2);
let didError = false;
let didWarn = false;
files.forEach(file => {
const options = prettier.resolveConfig.sync(file, {
config: prettierConfigPath,
});
try {
const fileInfo = prettier.getFileInfo.sync(file);
if (fileInfo.ignored) {
return;
}
const input = fs.readFileSync(file, 'utf8');
const withParserOptions = {
...options,
parser: fileInfo.inferredParser,
};
const isPrettier = prettier.check(input, withParserOptions);
if (!isPrettier) {
// eslint-disable-next-line no-console
console.log(`\x1b[31m ${file} is no prettier, please use npm run prettier and git add !`);
didWarn = true;
}
} catch (e) {
didError = true;
}
});
if (didWarn || didError) {
process.exit(1);
}
// eslint-disable-next-line no-console
console.log('\x1b[32m lint prettier success!');