var gulp = require('gulp');
var cssjoin = require('gulp-cssjoin');
gulp.task('cssjoin', function(){
  // default usage
  gulp.src("./some/css_file.css")
      .pipe(cssjoin())
      .pipe(gulp.dest("./output/css"))

  // with path option
  gulp.src(src)
      .pipe(
        cssjoin({
          paths : [
            "./htdocs",
          ]
        })
      )
      .pipe(gulp.dest("./output/css"))

})

gulp.task('css', function(){
  gulp.src('./less/*.less')
    .pipe(cssjoin())
    .pipe(gulp.dest('./css/'))
})