How to have Gulp LESS only output main file, ignoring includes?

gulp, gulp-less

Solution

Solution 1:

Use `event-stream`.

gulp.task('less', function(cb) {
  var lessc = less({
    paths: [path.join(__dirname, 'less', 'includes')]
  });
  return es.merge(
    gulp.src('app/less/main.less')
      .pipe(lessc)
      .pipe(gulp.dest('build/css')),
    gulp.src('app/less/theme.less')
      .pipe(lessc)
      .pipe(gulp.dest('build/css'))
  );
});

Solution 2:

Create 2 tasks.

gulp.task('less', ['less:main', 'less:theme']);
gulp.task('less:main', function() {
  return gulp.src('./app/less/main.less')
    .pipe(less({ paths: [path.join(__dirname, 'less', 'includes')] }))
    .pipe(gulp.dest('./build/css'));
});
gulp.task('less:theme', function() {
  return gulp.src('./app/less/theme.less')
    .pipe(less({ paths: [path.join(__dirname, 'less', 'includes')] }))
    .pipe(gulp.dest('./build/css'));
});

Problem

I have a folder full of LESS files in my app folder. There a 2 main files and several includes, all of which are prefixed with "_". I want to only output those 2 files and their sourcemaps to my build folder, but of course the default setup outputs ALL the less files: ``` var gutil = require('gulp-util'); var changed = require('gulp-changed'); var path = require('path'); var less = require('gulp-less-sourcemap'); gulp.task('less', function() { gulp.src('./app/less/*.less') .pipe(less({ generateSourceMap: true, // default true paths: [path.join(__dirname, 'less', 'includes')] })) .pipe(gulp.dest('./build/css')); }); ``` I suppose I could put my includes in a sub-directory, but I'd rather not have to edit the LESS if I didn't have to. UPDATE I know how to specify a single file in `gulp.src` but I have 2 LESS file that need to be made into 2 CSS files each with its own map.

Original source