Preliminary new gruntplugin init template.

tasks/init/gruntplugin.js

@@ -41,11 +41,13 @@ exports.template = function(grunt, init, done) {
     init.prompt('node_version', grunt.package.engines.node)
   ], function(err, props) {
     // Set a few grunt-plugin-specific properties.
-    props.short_name = props.name.replace(/^grunt[\-_]?/, '');
+    props.short_name = props.name.replace(/^grunt[\-_]?/, '').replace(/[\W_]+/g, '_').replace(/^(\d)/, '_$1');
     props.main = 'Gruntfile.js';
-    props.npm_test = 'grunt nodeunit';
-    props.bin = 'bin/' + props.name;
+    props.npm_test = 'grunt test';
     props.keywords = ['gruntplugin'];
+    props.devDependencies = {
+      'grunt-contrib-clean': '*'
+    };
 
     // Files to copy (and process).
     var files = init.filesToCopy(props);

tasks/init/gruntplugin/rename.json

@@ -1,5 +1,4 @@
 {
-  "bin/name": "bin/{%= name %}",
   "tasks/name.js": "tasks/{%= short_name %}.js",
   "test/name_test.js": "test/{%= short_name %}_test.js"
 }

tasks/init/gruntplugin/root/Gruntfile.js

@@ -1,53 +1,85 @@
+/*
+ * {%= name %}
+ * {%= homepage %}
+ *
+ * Copyright (c) {%= grunt.template.today('yyyy') %} {%= author_name %}
+ * Licensed under the {%= licenses.join(', ') %} license{%= licenses.length === 1 ? '' : 's' %}.
+ */
+
 'use strict';
 
 module.exports = function(grunt) {
 
   // Project configuration.
   grunt.initConfig({
-    nodeunit: {
-      files: ['test/**/*.js']
-    },
     jshint: {
       options: {
-        jshintrc: '.jshintrc'
-      },
-      gruntfile: {
-        src: 'Gruntfile.js'
-      },
-      bin: {
-        src: ['bin/{%= name %}']
-      },
-      lib: {
-        src: ['lib/**/*.js']
-      },
-      test: {
-        src: ['test/**/*.js']
+        curly: true,
+        eqeqeq: true,
+        immed: true,
+        latedef: true,
+        newcap: true,
+        noarg: true,
+        sub: true,
+        undef: true,
+        boss: true,
+        eqnull: true,
+        node: true,
+        es5: true,
       },
+      all: [
+        'Gruntfile.js',
+        'tasks/*.js',
+        '<config:nodeunit.tests>'
+      ],
     },
-    watch: {
-      gruntfile: {
-        files: '<%= jshint.gruntfile.src %>',
-        tasks: ['jshint:gruntfile']
-      },
-      bin: {
-        files: '<%= jshint.bin.src %>',
-        tasks: ['jshint:bin']
-      },
-      lib: {
-        files: '<%= jshint.lib.src %>',
-        tasks: ['jshint:lib', 'nodeunit']
+
+    // Before generating any new files, remove any previously-created files.
+    clean: {
+      tests: ['tmp'],
+    },
+
+    // Configuration to be run (and then tested).
+    {%= short_name %}: {
+      default_options: {
+        options: {
+        },
+        files: {
+          'tmp/default_options': ['test/fixtures/testing', 'test/fixtures/123'],
+        },
       },
-      test: {
-        files: '<%= jshint.test.src %>',
-        tasks: ['jshint:test', 'nodeunit']
+      custom_options: {
+        options: {
+          separator: ': ',
+          punctuation: ' !!!',
+        },
+        files: {
+          'tmp/custom_options': ['test/fixtures/testing', 'test/fixtures/123'],
+        },
       },
     },
+
+    // Unit tests.
+    nodeunit: {
+      tests: ['test/*_test.js'],
+    },
+
   });
 
-  // Load local tasks.
+  // Actually load this plugin's task(s).
   grunt.loadTasks('tasks');
 
-  // Default task.
-  grunt.registerTask('default', ['jshint', 'nodeunit']);
+  // The clean plugin helps in testing.
+  //grunt.loadNpmTasks('grunt-contrib-clean');
+  grunt.registerTask('clean', 'Clean up some shizzle.', function() {
+    if (grunt.file.exists('tmp')) { grunt.file.delete('tmp'); }
+  });
+
+  // Whenever the "test" task is run, first clean the "tmp" dir, then run this
+  // plugin's task(s), then test the result.
+  grunt.registerTask('test', ['clean', '{%= short_name %}', 'nodeunit']);
+
+  // By default, lint and run all tests.
+  grunt.registerTask('default', ['jshint', 'test']);
 
 };

tasks/init/gruntplugin/root/tasks/name.js

@@ -11,10 +11,41 @@
 module.exports = function(grunt) {
 
   // Please see the grunt documentation for more information regarding task
-  // creation: https://github.com/cowboy/grunt/blob/master/docs/toc.md
+  // creation: https://github.com/cowboy/grunt/blob/devel/docs/toc.md
 
-  grunt.registerTask('{%= short_name %}', 'Your task description goes here.', function() {
-    grunt.log.write('I am the ' + this.name + ' task...').ok();
+  grunt.registerMultiTask('{%= short_name %}', 'Your task description goes here.', function() {
+    // Merge task-specific and/or target-specific options with these defaults.
+    var options = this.options({
+      punctuation: '.',
+      separator: ', '
+    });
+
+    // Iterate over all specified file groups.
+    this.files.forEach(function(fileObj) {
+      // The source files to be concatenated. The "nonull" option is used
+      // to retain invalid files/patterns so they can be warned about.
+      var files = grunt.file.expand({nonull: true}, fileObj.src);
+
+      // Concat specified files.
+      var src = files.map(function(filepath) {
+        // Warn if a source file/pattern was invalid.
+        if (!grunt.file.exists(filepath)) {
+          grunt.log.error('Source file "' + filepath + '" not found.');
+          return '';
+        }
+        // Read file source.
+        return grunt.file.read(filepath);
+      }).join(options.separator);
+
+      // Handle options.
+      src += options.punctuation;
+
+      // Write the destination file.
+      grunt.file.write(fileObj.dest, src);
+
+      // Print a success message.
+      grunt.log.writeln('File "' + fileObj.dest + '" created.');
+    });
   });
 
 };

tasks/init/gruntplugin/root/test/expected/custom_options

@@ -0,0 +1 @@
+Testing: 1 2 3 !!!

tasks/init/gruntplugin/root/test/expected/default_options

@@ -0,0 +1 @@
+Testing, 1 2 3.

tasks/init/gruntplugin/root/test/fixtures/123

@@ -0,0 +1 @@
+1 2 3

tasks/init/gruntplugin/root/test/fixtures/testing

@@ -0,0 +1 @@
+Testing

tasks/init/gruntplugin/root/test/name_test.js

@@ -22,15 +22,27 @@ var grunt = require('grunt');
     test.ifError(value)
 */
 
-exports['{%= short_name %}'] = {
+exports.{%= short_name %} = {
   setUp: function(done) {
-    // setup here
+    // setup here if necessary
     done();
   },
-  'task': function(test) {
+  default_options: function(test) {
     test.expect(1);
-    // tests here
-    test.ok(true, 'Should be true.');
+
+    var actual = grunt.file.read('tmp/default_options');
+    var expected = grunt.file.read('test/expected/default_options');
+    test.equal(actual, expected, 'should describe what the default behavior is.');
+
+    test.done();
+  },
+  custom_options: function(test) {
+    test.expect(1);
+
+    var actual = grunt.file.read('tmp/custom_options');
+    var expected = grunt.file.read('test/expected/custom_options');
+    test.equal(actual, expected, 'should describe what the custom option(s) behavior is.');
+
     test.done();
-  }
+  },
 };