Release: Make Sizzle work with jquery-release, remove generated files

Running `grunt` will now just build Sizzle, do a size comparison & run ESLint,
similarly to what we do in jQuery. `grunt test` is used to run unit tests and
it requires running `grunt` or `grunt build` before to generate the built
Sizzle version.

Fixes gh-239
Closes gh-467

.gitignore

@@ -8,3 +8,7 @@
 node_modules
 bower_components
 .idea/
+
+# Ignore everything in dist folder except for eslint config
+/dist/*
+!/dist/.eslintrc.json

Gruntfile.js

@@ -277,7 +277,6 @@ module.exports = function( grunt ) {
 	] );
 	grunt.registerTask( "default", [
 		"build",
-		"tests",
 		"compare_size",
 		"eslint:dist"
 	] );

build/release.js

@@ -8,20 +8,13 @@ module.exports = function( Release ) {
 	];
 
 	Release.define( {
+		cdnPublish: false,
 		npmPublish: true,
 		issueTracker: "github",
 
 		generateArtifacts: function( done ) {
 			Release.exec( "grunt", "Grunt command failed" );
 			done( files );
-		},
-
-		// TODO Add Sizzle to the CDN, or add public opt-out interfaces to jquery-release
-		_copyCdnArtifacts: function() {
-			console.warn( "Skipping CDN artifact copy." );
-		},
-		_pushToCdn: function() {
-			console.warn( "Skipping CDN push." );
 		}
 	} );
 

package.json

@@ -66,7 +66,7 @@
   "scripts": {
     "build": "npm install && grunt",
     "start": "grunt start",
-    "test": "grunt test"
+    "test": "grunt && grunt test"
   },
   "commitplease": {
     "components": [

tasks/release.js

@@ -1,49 +0,0 @@
-"use strict";
-
-var exec = require( "child_process" ).exec;
-
-module.exports = function( grunt ) {
-	var rpreversion = /(\d\.\d+\.\d+)-pre/;
-
-	grunt.registerTask( "release",
-		"Release a version of sizzle, updates a pre version to released, " +
-		"inserts `next` as the new pre version", function( next ) {
-
-		if ( !rpreversion.test( next ) ) {
-			grunt.fatal( "Next version should be a -pre version (x.x.x-pre): " + next );
-			return;
-		}
-
-		var done,
-			version = grunt.config( "pkg.version" );
-		if ( !rpreversion.test( version ) ) {
-			grunt.fatal( "Existing version is not a pre version: " + version );
-			return;
-		}
-		version = version.replace( rpreversion, "$1" );
-
-		done = this.async();
-		exec( "git diff --quiet HEAD", function( err ) {
-			if ( err ) {
-				grunt.fatal(
-					"The working directory should be clean when releasing. Commit or stash changes."
-				);
-				return;
-			}
-
-			// Build to dist directories along with a map and tag the release
-			grunt.task.run( [
-
-				// Commit new version
-				"version:" + version,
-
-				// Tag new version
-				"tag:" + version,
-
-				// Commit next version
-				"version:" + next
-			] );
-			done();
-		} );
-	} );
-};

tasks/tag.js

@@ -1,9 +0,0 @@
-"use strict";
-
-var exec = require( "child_process" ).exec;
-
-module.exports = function( grunt ) {
-	grunt.registerTask( "tag", "Tag the specified version", function( version ) {
-		exec( "git tag " + version, this.async() );
-	} );
-};

tasks/version.js

@@ -1,40 +0,0 @@
-"use strict";
-
-var exec = require( "child_process" ).exec;
-
-module.exports = function( grunt ) {
-	grunt.registerTask( "version", "Commit a new version", function( version ) {
-		if ( !/\d\.\d+\.\d+(?:-pre)?/.test( version ) ) {
-			grunt.fatal( "Version must follow semver release format: " + version );
-			return;
-		}
-
-		var done = this.async(),
-			files = grunt.config( "version.files" ),
-			rversion = /("version":\s*")[^"]+/;
-
-		// Update version in specified files
-		files.forEach( function( filename ) {
-			var text = grunt.file.read( filename );
-			text = text.replace( rversion, "$1" + version );
-			grunt.file.write( filename, text );
-		} );
-
-		// Add files to git index
-		exec( "git add -A", function( err ) {
-			if ( err ) {
-				grunt.fatal( err );
-				return;
-			}
-
-			// Commit next pre version
-			grunt.config( "pkg.version", version );
-			grunt.task.run( [
-				"build",
-				"tests",
-				"commit:'Release\\: Update version to " + version + "'"
-			] );
-			done();
-		} );
-	} );
-};