var gulp = require('gulp');
var less = require('gulp-less');
var plumber = require('gulp-plumber');
gulp.task('less', function(){
return gulp.src('./less/**/*.less')
.pipe(plumber())
.pipe(less())
.pipe(gulp.dest('css'))
});
gulp.task('watch', function() {
gulp.watch('./less/**/*.less', ['less']);
});
gulp.task('default', ['watch']);