Basic Gulpfile to manage compile less task

bower.json

{
  "name": "basic-less-workflow",
  "authors": [
    "Fabio Del Bene <[email protected]>"
  ],
  "description": "basic less workflow",
  "main": "",
  "keywords": [],
  "license": "MIT",
  "homepage": "",
  "ignore": [
    "**/.*",
    "node_modules",
    "bower_components",
    "test",
    "tests"
  ],
  "dependencies": {
    "bootstrap-less": "^3.3.4"
  }
}

gulpfile.js

var gulp = require('gulp');
var less = require('gulp-less');

var config = {
  file: 'style.less',
  dest: 'public/assets/styles'
};

gulp.task('lessc', function () {
    return gulp.src(config.file)
        .pipe(less())
        .pipe(gulp.dest(config.dest));
});

gulp.task('watch', function () {
    gulp.watch(config.file, ['lessc']);
});

package.json

{
  "name": "basic-less-workflow",
  "version": "1.0.0",
  "description": "basic less workflow",
  "main": "index.js",
  "directories": {
    "example": "examples"
  },
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "Fabio Del Bene <[email protected]>",
  "license": "MIT",
  "dependencies": {
    "gulp": "^3.9.1",
    "gulp-less": "^3.1.0",
    "less": "^2.7.1",
    "uglify-js": "^2.7.3",
    "uglifycss": "0.0.21"
  }
}

style.less

@import "bower_components/bootstrap-less/less/bootstrap.less";

@icon-font-path: "../../bower_components/bootstrap-less/fonts";