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gulp.js that does SASS, JS Concatenation Watching - Tutorial -> http://omcfarlane.co.uk/install-gulp-js-windows/
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//*********** IMPORTS ***************** | |
var gulp = require('gulp'); | |
var sass = require('gulp-ruby-sass'); | |
var gutil = require('gulp-util'); | |
var rename = require("gulp-rename"); | |
var map = require("map-stream"); | |
var livereload = require("gulp-livereload"); | |
var concat = require("gulp-concat"); | |
var uglify = require('gulp-uglify'); | |
var watch = require('gulp-watch'); | |
global.errorMessage = ''; | |
//Configuration - Change me | |
var sassFiles = [ | |
{ | |
watch: '_scss/Site/**/*.scss', | |
sass: '_scss/Site/site.scss', | |
output: './www/app/View/Themed/Site/webroot/css', | |
name: 'site.css', | |
}, | |
{ | |
watch: '_scss/Admin/**/*.scss', | |
sass: '_scss/Admin/admin.scss', | |
output: './www/app/View/Themed/Admin/webroot/css', | |
name: 'admin.min.css', | |
} | |
]; | |
var jsFiles = [ | |
{ | |
watch: '_assets/admin/*.js', | |
output: './www/app/View/Themed/Admin/webroot/js/', | |
name: 'admin.js', | |
nameMin: 'admin.min.js' | |
}, | |
{ | |
watch: 'html/js/*.js', | |
output: './www/app/View/Themed/Site/webroot/js/', | |
name: 'site.js', | |
nameMin: 'site.min.js' | |
} | |
]; | |
//END configuration | |
gulp.task('watch', function () { | |
for (var i in sassFiles) { | |
sassWatch(sassFiles[i]); | |
} | |
for (var j in jsFiles) { | |
scriptWatch(jsFiles[j]); | |
} | |
}); | |
function sassWatch(sassData) { | |
gulp.src(sassData.watch) | |
.pipe(watch({glob:sassData.watch, emitOnGlob: true}, function() { | |
gulp.src(sassData.sass) | |
.pipe(sass(sassOptions)) | |
.on('error', function(err) { | |
gutil.log(err.message); | |
gutil.beep(); | |
global.errorMessage = err.message + " "; | |
}) | |
.pipe(checkErrors()) | |
.pipe(rename(sassData.name)) | |
.pipe(gulp.dest(sassData.output)) | |
.pipe(livereload()); | |
})); | |
} | |
function scriptWatch(jsData) { | |
gulp.src(jsData.watch) | |
.pipe(watch({glob:jsData.watch, emitOnGlob: true}, function() { | |
gulp.src(jsData.watch) | |
.pipe(concat(jsData.name)) | |
.pipe(gulp.dest(jsData.output)) | |
.pipe(uglify({outSourceMap: false})) | |
.pipe(rename(jsData.nameMin)) | |
.pipe(gulp.dest(jsData.output)); | |
})); | |
} | |
gulp.task('default', ['watch']); | |
/// Defaults yo | |
var sassOptions = { | |
'style': 'compressed', | |
'unixNewlines': true, | |
'cacheLocation': '_scss/.sass_cache' | |
}; | |
// Does pretty printing of sass errors | |
var checkErrors = function (obj) { | |
function checkErrors(file, callback, errorMessage) { | |
if (file.path.indexOf('.scss') != -1) { | |
file.contents = new Buffer("\ | |
body * { white-space:pre; }\ | |
body * { display: none!important; }\ | |
body:before {\ | |
white-space:pre;\ | |
content: '"+ global.errorMessage.replace(/(\\)/gm,"/").replace(/(\r\n|\n|\r)/gm,"\\A") +"';\ | |
}\ | |
html{background:#ccf!important; }\ | |
"); | |
} | |
callback(null, file); | |
} | |
return map(checkErrors); | |
}; |
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