prettier.js 1.3 KB

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  1. /**
  2. * copy to https://github.com/facebook/react/blob/master/scripts/prettier/index.js
  3. * prettier api doc https://prettier.io/docs/en/api.html
  4. *----------*****--------------
  5. * prettier all js and all ts.
  6. *----------*****--------------
  7. */
  8. const glob = require('glob');
  9. const prettier = require('prettier');
  10. const fs = require('fs');
  11. const prettierConfigPath = require.resolve('../.prettierrc');
  12. let didError = false;
  13. let files = [];
  14. const jsFiles = glob.sync('src/**/*.js*', { ignore: ['**/node_modules/**', 'build/**'] });
  15. const tsFiles = glob.sync('src/**/*.ts*', { ignore: ['**/node_modules/**', 'build/**'] });
  16. files = files.concat(jsFiles);
  17. files = files.concat(tsFiles);
  18. if (!files.length) {
  19. return;
  20. }
  21. files.forEach(file => {
  22. const options = prettier.resolveConfig.sync(file, {
  23. config: prettierConfigPath,
  24. });
  25. const fileInfo = prettier.getFileInfo.sync(file);
  26. try {
  27. const input = fs.readFileSync(file, 'utf8');
  28. const withParserOptions = {
  29. ...options,
  30. parser: fileInfo.inferredParser,
  31. };
  32. const output = prettier.format(input, withParserOptions);
  33. if (output !== input) {
  34. fs.writeFileSync(file, output, 'utf8');
  35. console.log(`\x1b[34m ${file} is prettier`);
  36. }
  37. } catch (e) {
  38. didError = true;
  39. }
  40. });
  41. if (didError) {
  42. process.exit(1);
  43. }
  44. console.log('\x1b[32m prettier success!');