updating to grunt build system

GruntFile.js

@@ -0,0 +1,156 @@
+module.exports = function (grunt) {
+    var stripBanner = function (src, options) {
+
+        if (!options) { options = {}; }
+        var m = [];
+        if (options.line) {
+            // Strip // ... leading banners.
+            m.push('(/{2,}[\\s\\S].*)');
+        }
+        if (options.block) {
+            // Strips all /* ... */ block comment banners.
+            m.push('(\/+\\*+[\\s\\S]*?\\*\\/+)');
+        } else {
+            // Strips only /* ... */ block comment banners, excluding /*! ... */.
+            m.push('(\/+\\*+[^!][\\s\\S]*?\\*\\/+)');
+
+        }
+        var re = new RegExp('\s*(' + m.join('|') + ')\s*', 'g');
+        src = src.replace(re, '');
+        src = src.replace(/\s{2,}(\r|\n|\s){2,}$/gm, '');
+        return src;
+    };
+
+    grunt.registerMultiTask('concat', 'Concatenate files.', function () {
+        // Merge task-specific and/or target-specific options with these defaults.
+        var options = this.options({
+            separator: grunt.util.linefeed,
+            banner: '',
+            footer: '',
+            stripBanners: false,
+            process: false
+        });
+        // Normalize boolean options that accept options objects.
+        if (typeof options.stripBanners === 'boolean' && options.stripBanners === true) { options.stripBanners = {}; }
+        if (typeof options.process === 'boolean' && options.process === true) { options.process = {}; }
+
+        // Process banner and footer.
+        var banner = grunt.template.process(options.banner);
+        var footer = grunt.template.process(options.footer);
+
+        // Iterate over all src-dest file pairs.
+        this.files.forEach(function (f) {
+            // Concat banner + specified files + footer.
+            var src = banner + f.src.filter(function (filepath) {
+                // Warn on and remove invalid source files (if nonull was set).
+                if (!grunt.file.exists(filepath)) {
+                    grunt.log.warn('Source file "' + filepath + '" not found.');
+                    return false;
+                } else {
+                    return true;
+                }
+            }).map(function (filepath) {
+                // Read file source.
+                var src = grunt.file.read(filepath);
+                // Process files as templates if requested.
+                if (options.process) {
+                    src = grunt.template.process(src, options.process);
+                }
+                // Strip banners if requested.
+                if (options.stripBanners) {
+                    src = stripBanner(src, options.stripBanners);
+                }
+                return src;
+            }).join(grunt.util.normalizelf(options.separator)) + footer;
+
+            // Write the destination file.
+            grunt.file.write(f.dest, src);
+
+            // Print a success message.
+            grunt.log.writeln('File "' + f.dest + '" created.');
+        });
+    });
+
+    // Project configuration.
+    grunt.initConfig({
+        pkg: grunt.file.readJSON('package.json'),
+        templates: [
+            'src/templates/gridTemplate.html',
+            'src/templates/rowTemplate.html',
+            'src/templates/cellTemplate.html',
+            'src/templates/checkboxCellTemplate.html',
+            'src/templates/checkboxHeaderTemplate.html',
+            'src/templates/editableCellTemplate.html',
+            'src/templates/focusedCellEditTemplate.html',
+            'src/templates/aggregateTemplate.html',
+            'src/templates/headerRowTemplate.html',
+            'src/templates/headerCellTemplate.html'
+        ],
+        srcFiles: [
+            'src/*.js',
+            'src/filters/*.js',
+            'src/services/*.js',
+            'src/classes/*.js',
+            'src/directives/*.js',
+            'src/i18n/*.js',
+            '<%= ngtemplates.ngGrid.dest %>'
+        ],
+        ngtemplates: {
+            ngGrid: {
+                options: { base: 'src/templates' },
+                src: ['src/templates/**.html'],
+                dest: 'build/templates.js'
+            }
+        },
+        concat: {
+            options: {
+                banner: '/***********************************************\n' +
+                    '* ng-grid JavaScript Library\n' +
+                    '* Authors: https://github.com/angular-ui/ng-grid/blob/master/README.md \n' +
+                    '* License: MIT (http://www.opensource.org/licenses/mit-license.php)\n' +
+                    '* Compiled At: <%= grunt.template.today("mm/dd/yyyy HH:MM") %>\n' +
+                    '***********************************************/\n' +
+                    '(function(window) {\n' +
+                    '\'use strict\';\n',
+                footer: '\n}(window));'
+            },
+            prod: {
+                options: {
+                    stripBanners: {
+                        block: true,
+                        line: true
+                    }
+                },
+                src: ['<%= srcFiles %>'],
+                dest: 'build/<%= pkg.name %>.js'
+            },
+            debug: {
+                src: ['<%= srcFiles %>'],
+                dest: 'build/<%= pkg.name %>.debug.js'
+            }
+        },
+        uglify: {
+            build: {
+                src: 'build/<%= pkg.name %>.js',
+                dest: 'build/<%= pkg.name %>.min.js'
+            }
+        },
+        clean: {
+            templates: {
+                src: ["<%= ngtemplates.ngGrid.dest %>"]
+            }
+        }
+    });
+
+    // Load the plugin that provides the "uglify" task.
+    grunt.loadNpmTasks('grunt-contrib-uglify');
+    //grunt.loadNpmTasks('grunt-contrib-concat');
+    grunt.loadNpmTasks('grunt-jsdoc');
+    grunt.loadNpmTasks('grunt-angular-templates');
+    grunt.loadNpmTasks('grunt-contrib-clean');
+    // Default task(s).
+    grunt.registerTask('default', ['ngtemplates', 'concat', 'uglify', 'clean']);
+    grunt.registerTask('debug', ['ngtemplates', 'concat:debug', 'clean']);
+    grunt.registerTask('prod', ['ngtemplates', 'concat:prod', 'uglify', 'clean']);
+
+};