From 1d7723d2f4ce8db44a30975cdb6a0c374c97b180 Mon Sep 17 00:00:00 2001
From: Aki Alexandra Nofftz <aki@nofftz.name>
Date: Wed, 27 Feb 2013 17:14:26 +0100
Subject: [PATCH] Provide Grunt task

---
 .gitignore     |  2 ++
 .jshintrc      | 14 +++++++++++
 Gruntfile.js   | 49 +++++++++++++++++++++++++++++++++++++++
 package.json   | 10 ++++++--
 tasks/bless.js | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 136 insertions(+), 2 deletions(-)
 create mode 100644 .gitignore
 create mode 100644 .jshintrc
 create mode 100644 Gruntfile.js
 create mode 100644 tasks/bless.js

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..661efda
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/tmp
+node_modules
\ No newline at end of file
diff --git a/.jshintrc b/.jshintrc
new file mode 100644
index 0000000..e0cc7bb
--- /dev/null
+++ b/.jshintrc
@@ -0,0 +1,14 @@
+{
+  "curly": true,
+  "eqeqeq": true,
+  "immed": true,
+  "latedef": true,
+  "newcap": true,
+  "noarg": true,
+  "sub": true,
+  "undef": true,
+  "boss": true,
+  "eqnull": true,
+  "node": true,
+  "es5": true
+}
\ No newline at end of file
diff --git a/Gruntfile.js b/Gruntfile.js
new file mode 100644
index 0000000..b942aa2
--- /dev/null
+++ b/Gruntfile.js
@@ -0,0 +1,49 @@
+/*
+ * Sample Gruntfile.js for using bless in Grunt
+ *
+ * Copyright (c) 2013 Aki Alexandra Nofftz
+ * Licensed under the MIT license.
+ */
+
+'use strict';
+
+module.exports = function(grunt) {
+  // Project configuration.
+  grunt.initConfig({
+    jshint: {
+      all: [
+        'Gruntfile.js',
+        'tasks/*.js'
+      ],
+      options: {
+        jshintrc: '.jshintrc'
+      }
+    },
+
+    // Before generating any new files, remove any previously-created files.
+    clean: {
+      test: 'tmp'
+    },
+
+    // Configuration to be run (and then tested).
+    bless: {
+      split: {
+        files: {
+          'tmp/above-limit.css': ['test/input/above-limit.css'],
+          'tmp/below-limit.css': ['test/input/below-limit.css']
+        }
+      }
+    },
+  });
+
+  // Actually load this plugin's task(s).
+  grunt.loadTasks('tasks');
+
+  // These plugins provide necessary tasks.
+  grunt.loadNpmTasks('grunt-contrib-clean');
+  grunt.loadNpmTasks('grunt-contrib-jshint');
+
+  grunt.registerTask('mkdir', grunt.file.mkdir);
+
+  grunt.registerTask('default', ['jshint', 'mkdir:tmp', 'bless']);
+};
\ No newline at end of file
diff --git a/package.json b/package.json
index a764723..80ca2b9 100644
--- a/package.json
+++ b/package.json
@@ -4,11 +4,17 @@
   "url"             : "http://blesscss.com",
   "keywords"        : ["css", "parser", "bless", "less", "sass", "stylus"],
   "author"          : "Paul Young <paulyoungonline+bless@gmail.com>",
-  "contributors"    : [],
+  "contributors"    : ["Aki Alexandra Nofftz <aki@nofftz.name>"],
   "version"         : "3.0.2",
   "bin"             : { "blessc": "./bin/blessc" },
   "main"            : "./lib/bless/index",
   "directories"     : { "test": "./test" },
   "engines"         : { "node": ">=0.6.0" },
-  "devDependencies" : { "vows": "~0.6.2" }
+  "devDependencies" : {
+    "vows"                   : "~0.6.2",
+    "grunt"                  : "~0.4.0",
+    "grunt-contrib-clean"    : "latest",
+    "grunt-contrib-jshint"   : "latest",
+    "grunt-contrib-nodeunit" : "latest"
+  }
 }
diff --git a/tasks/bless.js b/tasks/bless.js
new file mode 100644
index 0000000..cc2a621
--- /dev/null
+++ b/tasks/bless.js
@@ -0,0 +1,63 @@
+/*
+ * Provides bless.js as Grunt task
+ *
+ * Copyright (c) Aki Alexandra Nofftz
+ * Licensed under the MIT license.
+ */
+
+'use strict';
+
+module.exports = function(grunt) {
+  var path = require('path'),
+      bless = require('../lib/bless');
+
+    grunt.registerMultiTask('bless', 'Split CSS files suiteable for IE', function() {
+
+        var options = this.options({
+          cacheBuster: true,
+          cleanup: true,
+          compress: false,
+          force: false,
+          imports: true
+        });
+        grunt.log.writeflags(options, 'options');
+
+        grunt.util.async.forEach(this.files, function (files, next) {
+            var data = '';
+
+            // read and concat files
+            files.src.forEach(function (file) {
+                data += grunt.file.read(file);
+            });
+
+            new (bless.Parser)({
+                output: files.dest,
+                options: options
+            }).parse(data, function (err, files, numSelectors) {
+                if (err) {
+                    grunt.log.error(err);
+                    throw grunt.util.error(err);
+                }
+
+                // print log message
+                var msg = 'Found ' + numSelectors + ' selector';
+                if (numSelectors !== 1) {
+                    msg += 's';
+                }
+                msg += ', ';
+                if (files.length > 1) {
+                    msg += 'splitting into ' + files.length + ' files.';
+                } else {
+                    msg += 'not splitting.';
+                }
+                grunt.log.verbose.writeln(msg);
+
+                // write processed file(s)
+                files.forEach(function (file) {
+                    grunt.file.write(file.filename, file.content);
+                });
+            });
+            next();
+        });
+    });
+};