* [grunt/eslint] fix precommit linting - remove use of `minimatch.makeRe()` because it does not support the entire glob syntax - log a warning whenever a js file is excluded by the `lintStagedFiles` task - eslint globs are relative to the project root, ensure that we check against relative version * [grunt/eslint] only log warning wtr grunt paths
46 lines
1.5 KiB
JavaScript
46 lines
1.5 KiB
JavaScript
import { extname, resolve, relative } from 'path';
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import { isStaged, getFilename } from './utils/files_to_commit';
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import { CLIEngine } from 'eslint';
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import { red, blue } from 'ansicolors';
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import minimatch from 'minimatch';
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const root = resolve(__dirname, '..');
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export default function (grunt) {
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grunt.registerTask('lintStagedFiles', function () {
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grunt.task.requires('collectFilesToCommit');
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// convert eslint paths to globs
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const cli = new CLIEngine();
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const eslintSourcePaths = grunt.config.get('eslint.options.paths');
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if (!eslintSourcePaths) grunt.fail.warn('eslint.options.paths is not defined');
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const sourcePathGlobs = cli.resolveFileGlobPatterns(eslintSourcePaths);
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const files = grunt.config
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.get('filesToCommit')
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.filter(isStaged)
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.map(getFilename)
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.map(file => relative(root, resolve(file))) // resolve to pwd, then get relative from the root
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.filter(file => {
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if (!sourcePathGlobs.some(glob => minimatch(file, glob))) {
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if (extname(file) === '.js') {
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grunt.log.writeln(`${red('WARNING:')} ${file} not selected by grunt eslint config`);
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}
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return false;
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}
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if (cli.isPathIgnored(file)) {
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if (extname(file) === '.js') {
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grunt.log.writeln(`${blue('DEBUG:')} ${file} ignored by .eslintignore`);
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}
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return false;
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}
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return true;
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});
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grunt.config.set('eslint.staged.options.paths', files);
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grunt.task.run(['eslint:staged']);
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});
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}
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