Configuration files that could be used to automate Semantic-UI installation for 2factorauth/twofactorauth.

gulpfile.js

var gulp = require('gulp');
var uncss = require('gulp-uncss');
var spawn = require('child_process').spawn;
var cleanCSS = require('gulp-clean-css');

gulp.task('default', function() {
  console.log("### Please run 'gulp build', then 'gulp clean'.");
});

gulp.task('build', function() {
  // Change working directory
  process.chdir('semantic/');

  // Gulp tasks that will be run.
  var tasks = ['build'];
  var child = spawn('gulp', tasks);

  // Print output from Gulpfile
  child.stdout.on('data', function(data) {
    if (data) {
        console.log(data.toString());
    }
  });
});

gulp.task('clean', function() {
  gulp.src('semantic/dist/semantic.css')
      .pipe(uncss({
          html: ['_site/index.html', '_site/notes/**/*.html', '_site/providers/index.html']
      }))
      .pipe(gulp.dest('semantic/dist/out'));

      return gulp.src('semantic/dist/out/semantic.css')
    .pipe(cleanCSS({compatibility: 'ie8'}))
    .pipe(gulp.dest('lib/'));
});

package.json

{
  "name": "twofactorauth",
  "version": "1.0.0",
  "description": "List of sites with two factor auth support",
  "dependencies": {
    "semantic-ui": "^2.2.6"
  },
  "devDependencies": {
    "gulp": "^3.9.1",
    "gulp-clean-css": "^2.3.2",
    "gulp-uglify": "^2.0.0",
    "gulp-uncss": "^1.0.6"
  },
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/2factorauth/twofactorauth.git"
  },
  "keywords": [
    "2fa",
    "twofactorauth",
    "security"
  ],
  "author": "2factorauth",
  "license": "MIT",
  "bugs": {
    "url": "https://github.com/2factorauth/twofactorauth/issues"
  },
  "homepage": "https://github.com/2factorauth/twofactorauth#readme"
}