textlint-rule-editorconfig/rules/trailing-space.js

Let EditorConfig and Textlint works together.

const scan = require('../scan');

module.exports = (config, args) => {
  if (config.trim_trailing_whitespace) {
    scan({
      pattern: /[ \t]+$/mg,
      textWarn: 'Found trailing spaces at line\'s ending',
      report: () => ({fix: ''})
    }, args);
  }
};