@interaktiv/dia-scripts/dist/scripts/lint/markdown.js

CLI toolbox with common scripts for most sort of projects at DIA

"use strict";

const path = require('path');

const spawn = require('cross-spawn');

const yargsParser = require('yargs-parser');

const {
  hasFile,
  isMarkdownFile,
  resolveBin
} = require('../../utils');

let args = process.argv.slice(2);

const here = p => path.join(__dirname, p);

const hereRelative = p => here(p).replace(process.cwd(), '.');

const parsedArgs = yargsParser(args);
const useBuiltinConfig = args.includes('--config') !== true && hasFile('.markdownlint.json') !== true && hasFile('.markdownlintrc') !== true && hasFile('.markdownlint.yaml') !== true && hasFile('.markdownlint.yml') !== true;
const config = useBuiltinConfig ? ['--config', hereRelative('../../config/markdownlint.json')] : [];
const useBuiltinIgnore = args.includes('--ignore') !== true;
const ignore = useBuiltinIgnore ? ['--ignore', 'CHANGELOG.md', '--ignore', 'node_modules', '--ignore', '**/ISSUE_TEMPLATE.md', '--ignore', '**/PULL_REQUEST_TEMPLATE.md'] : [];
const filesGiven = parsedArgs._.length > 0;
const filesToApply = filesGiven ? [] : ['**/*.md'];

if (filesGiven) {
  // We need to take all the flag-less arguments (the files that should be linted)
  // and filter out the ones that aren't md files. Otherwise json or css files
  // may be passed through, cause of pre-commit hook for example
  args = args.filter(a => parsedArgs._.includes(a) === false || isMarkdownFile(a));
}

const result = spawn.sync(resolveBin('markdownlint'), [...config, ...ignore, ...args, ...filesToApply], {
  stdio: 'inherit'
});
process.exit(result.status);