use grunt for js/css/etc CalderaWP#855

.distignore

@@ -8,4 +8,7 @@ tests
 phpunit.xml.dist
 screenshot-1.png
 screenshot-2.png
-screenshot-3.png
+screenshot-3.png
+node_modules
+Gruntfile.js
+package.json

Gruntfile.js

@@ -0,0 +1,124 @@
+module.exports = function (grunt) {
+
+
+    // Project configuration.
+    grunt.initConfig({
+        pkg     : grunt.file.readJSON( 'package.json' ),
+
+        replace: {
+            core: {
+                src: [ 'caldera-core.php' ],
+                overwrite: true,
+                replacements: [{
+                    from: /Version:\s*(.*)/,
+                    to: "Version: <%= pkg.version %>"
+                }, {
+                    from: /define\(\s*'CFCORE_VER',\s*'(.*)'\s*\);/,
+                    to: "define( 'CFCORE_VER', '<%= pkg.version %>' );"
+                }]
+            },
+            version_reamdme_txt: {
+                src: [ 'readme.txt' ],
+                overwrite: true,
+                replacements: [{
+                    from: /Stable tag: (.*)/,
+                    to: "Stable tag: <%= pkg.version %>"
+                }]
+
+            },
+
+        },
+        uglify: {
+            core: {
+                files: [{
+                    expand: true,
+                    cwd: 'assets/js',
+                    src: '*.js',
+                    dest: 'assets/build/js/',
+                    ext: '.min.js'
+                }]
+            },
+        },
+        cssmin: {
+            core: {
+                files: [{
+                    expand: true,
+                    cwd: 'assets/css',
+                    src: ['*.css', '!*.min.css'],
+                    dest: 'assets/build/css',
+                    ext: '.min.css'
+                }]
+            }
+        },
+        concat: {
+            options: {
+                separator: ' ',
+                banner: '/*! <%= pkg.name %> - v<%= pkg.version %> - ' +
+                '<%= grunt.template.today("yyyy-mm-dd") %> */',
+            },
+            front_css: {
+                src: [
+                    'assets/build/css/caldera-grid.min.css',
+                    'assets/build/css/caldera-alert.min.css',
+                    'assets/build/css/caldera-form.min.css'
+                 ],
+                dest: 'assets/build/css/caldera-forms-front.min.css'
+            }
+        },
+        watch: {
+            scripts: {
+                files: ['assets/js/src/**.js'],
+                tasks: ['default'],
+                options: {
+                    spawn: false
+                }
+            }
+        },
+        copy: {
+            fonts: {
+                expand: true,
+                cwd: 'assets/css/fonts/',
+                src: '*',
+                dest: 'assets/build/css/fonts/',
+                flatten: true,
+                filter: 'isFile'
+            },
+            i18n: {
+                expand: true,
+                cwd: 'assets/js/i18n/',
+                src: '*',
+                dest: 'assets/build/js/i18n/',
+                flatten: true,
+                filter: 'isFile'
+            },
+            images: {
+                expand: true,
+                cwd: 'assets/images',
+                src: '*',
+                dest: 'assets/build/images',
+                flatten: true,
+                filter: 'isFile'
+            }
+        }
+
+    });
+
+    //load modules
+    grunt.loadNpmTasks( 'grunt-text-replace' );
+    grunt.loadNpmTasks('grunt-contrib-copy');
+    grunt.loadNpmTasks('grunt-contrib-concat');
+    grunt.loadNpmTasks('grunt-contrib-uglify');
+    grunt.loadNpmTasks('grunt-contrib-watch');
+    grunt.loadNpmTasks('grunt-contrib-cssmin');
+
+    //register default task
+    grunt.registerTask( 'default',  [
+        'uglify',
+        'cssmin',
+        'concat',
+        'copy'
+    ] );
+    grunt.registerTask( 'version_number', [ 'replace' ] );
+
+
+};