Init Grunt tasks with a custom makepot task

It is used to generate the pot file of the Next Templats Packs plugin using "grunt makepot".
It can be used by any template pack. For BP Nouveau for instance we can run "grunt makepot --template_pack bp-nouveau".
Running the task allowed me to correct wrong domain in some files.

See #45

.jshintignore

@@ -0,0 +1,2 @@
+// Already minified
+**/*.min.js

.jshintrc

@@ -0,0 +1,23 @@
+{
+	"boss": true,
+	"curly": true,
+	"eqeqeq": true,
+	"eqnull": true,
+	"es3": true,
+	"expr": true,
+	"immed": true,
+	"noarg": true,
+	"quotmark": "single",
+	"undef": true,
+	"unused": true,
+
+	"browser": true,
+
+	"globals": {
+		"_": false,
+		"ajaxurl": false,
+		"Backbone": false,
+		"jQuery": false,
+		"wp": false
+	}
+}

Gruntfile.js

@@ -0,0 +1,59 @@
+/* jshint node:true */
+/* global module */
+module.exports = function( grunt ) {
+	require( 'matchdep' ).filterDev( ['grunt-*', '!grunt-legacy-util'] ).forEach( grunt.loadNpmTasks );
+	grunt.util = require( 'grunt-legacy-util' );
+
+	grunt.initConfig( {
+		pkg: grunt.file.readJSON( 'package.json' ),
+		checktextdomain: {
+			options: {
+				correct_domain: false,
+				text_domain: grunt.option( 'template_pack' ) ? grunt.option( 'template_pack' ) : 'next-template-packs',
+				keywords: [
+					'__:1,2d',
+					'_e:1,2d',
+					'_x:1,2c,3d',
+					'_n:1,2,4d',
+					'_ex:1,2c,3d',
+					'_nx:1,2,4c,5d',
+					'esc_attr__:1,2d',
+					'esc_attr_e:1,2d',
+					'esc_attr_x:1,2c,3d',
+					'esc_html__:1,2d',
+					'esc_html_e:1,2d',
+					'esc_html_x:1,2c,3d',
+					'_n_noop:1,2,3d',
+					'_nx_noop:1,2,3c,4d'
+				]
+			},
+			files: {
+				src: grunt.option( 'template_pack' ) ? [ '**/' + grunt.option( 'template_pack' ) + '/**/*.php', '!**/testcases/*'] : ['**/*.php', '!**/node_modules/**', '!**/tests/**', '!**/tools/**', '!**/bp-templates/**'],
+				expand: true
+			}
+		},
+		exec: {
+			generate_template_pack_pot: {
+				command: 'php tools/i18n/bp-makepot.php bp-templatepack bp-templates/' + grunt.option( 'template_pack' ) + ' bp-templates/' + grunt.option( 'template_pack' ) + '/languages/' + grunt.option( 'template_pack' ) + '.pot',
+				stdout: false
+			},
+			generate_manager_pot: {
+				command: 'php tools/i18n/bp-makepot.php bp-templatepack-manager ../next-template-packs languages/next-template-packs.pot',
+				stdout: false
+			},
+		},
+	} );
+
+	/**
+	 * Register tasks.
+	 */
+	grunt.registerTask( 'makepot', 'Generating the pot file...', function( n ) {
+		grunt.task.run( 'checktextdomain' );
+
+		if ( grunt.option( 'template_pack' ) ) {
+			grunt.task.run( 'exec:generate_template_pack_pot' );
+		} else {
+			grunt.task.run( 'exec:generate_manager_pot' );
+		}
+	} );
+};

bp-templates/bp-nouveau/buddypress/assets/emails/single-bp-email.php

@@ -199,7 +199,7 @@
 
 						<span class="footer_text"><?php echo nl2br( stripslashes( $settings['footer_text'] ) ); ?></span>
 						<br><br>
-						<a href="{{{unsubscribe}}}" style="text-decoration: underline;"><?php _ex( 'unsubscribe', 'email', 'buddypress' ); ?></a>
+						<a href="{{{unsubscribe}}}" style="text-decoration: underline;"><?php _ex( 'unsubscribe', 'email', 'bp-nouveau' ); ?></a>
 
 						<?php
 						/**

bp-templates/bp-nouveau/buddypress/groups/single/admin/manage-members.php

@@ -63,7 +63,7 @@
 
 
 <div class="bp-widget">
-	<h4><?php _e("Members", "buddypress"); ?></h4>
+	<h4><?php esc_html_e( 'Members', 'bp-nouveau' ); ?></h4>
 
 	<?php if ( bp_group_has_members( 'per_page=15&exclude_banned=0' ) ) : ?>
 

bp-templates/bp-nouveau/buddypress/groups/single/request-membership.php

@@ -10,7 +10,7 @@
 bp_nouveau_group_hook( 'before', 'request_membership_content' ); ?>
 
 <?php if ( ! bp_group_has_requested_membership() ) : ?>
-	<p><?php printf( __( "You are requesting to become a member of the group '%s'.", "buddypress" ), bp_get_group_name( false ) ); ?></p>
+	<p><?php printf( __( 'You are requesting to become a member of the group \'%s\'.', 'bp-nouveau' ), bp_get_group_name( false ) ); ?></p>
 
 	<form action="<?php bp_group_form_action('request-membership' ); ?>" method="post" name="request-membership-form" id="request-membership-form" class="standard-form">
 		<label for="group-request-membership-comments"><?php _e( 'Comments (optional)', 'bp-nouveau' ); ?></label>

bp-templates/bp-nouveau/buddypress/members/single/messages/compose.php

@@ -22,7 +22,7 @@
 	<input type="text" name="send-to-input" class="bp-suggestions send-to-input" id="send-to-input" />
 
 	<?php if ( bp_current_user_can( 'bp_moderate' ) ) : ?>
-		<p><label for="send-notice"><input type="checkbox" id="send-notice" name="send-notice" value="1" /> <?php _e( "This is a notice to all users.", "buddypress" ); ?></label></p>
+		<p><label for="send-notice"><input type="checkbox" id="send-notice" name="send-notice" value="1" /> <?php esc_html_e( 'This is a notice to all users.', 'bp-nouveau' ); ?></label></p>
 	<?php endif; ?>
 
 	<label for="subject"><?php _e( 'Subject', 'bp-nouveau' ); ?></label>

bp-templates/bp-nouveau/buddypress/members/single/messages/messages-loop.php

@@ -101,7 +101,7 @@
 						<?php endif; ?>
 
 						<td class="thread-info">
-							<p><a href="<?php bp_message_thread_view_link(); ?>" title="<?php esc_attr_e( "View Message", "buddypress" ); ?>"><?php bp_message_thread_subject(); ?></a></p>
+							<p><a href="<?php bp_message_thread_view_link(); ?>" title="<?php esc_attr_e( 'View Message', 'bp-nouveau' ); ?>"><?php bp_message_thread_subject(); ?></a></p>
 							<p class="thread-excerpt"><?php bp_message_thread_excerpt(); ?></p>
 						</td>
 

bp-templates/bp-nouveau/buddypress/members/single/messages/notices-loop.php

@@ -74,7 +74,7 @@
 
 				<td width="10%">
 					<a class="button" href="<?php bp_message_activate_deactivate_link(); ?>" class="confirm"><?php bp_message_activate_deactivate_text(); ?></a>
-					<a class="button" href="<?php bp_message_notice_delete_link(); ?>" class="confirm" title="<?php esc_attr_e( "Delete Message", "buddypress" ); ?>">x</a>
+					<a class="button" href="<?php bp_message_notice_delete_link(); ?>" class="confirm" title="<?php esc_attr_e( 'Delete Message', 'bp-nouveau' ); ?>">x</a>
 				</td>
 			</tr>
 		<?php endwhile; ?>

bp-templates/bp-nouveau/buddypress/members/single/messages/single.php

@@ -41,7 +41,7 @@
 
 			</span>
 
-			<a class="button confirm" href="<?php bp_the_thread_delete_link(); ?>" title="<?php esc_attr_e( "Delete Conversation", "buddypress" ); ?>"><?php _e( 'Delete', 'bp-nouveau' ); ?></a>
+			<a class="button confirm" href="<?php bp_the_thread_delete_link(); ?>" title="<?php esc_attr_e( 'Delete Conversation', 'bp-nouveau' ); ?>"><?php _e( 'Delete', 'bp-nouveau' ); ?></a>
 		</p>
 
 		<?php

bp-templates/bp-nouveau/buddypress/members/single/profile/edit.php

@@ -23,7 +23,7 @@
 		/** This action is documented in bp-templates/bp-legacy/buddypress/members/single/profile/profile-wp.php */
 		do_action( 'bp_before_profile_field_content' ); ?>
 
-		<h4><?php printf( __( "Editing '%s' Profile Group", "buddypress" ), bp_get_the_profile_group_name() ); ?></h4>
+		<h4><?php printf( __( 'Editing \'%s\' Profile Group', 'bp-nouveau' ), bp_get_the_profile_group_name() ); ?></h4>
 
 		<?php if ( bp_profile_has_multiple_groups() ) : ?>
 			<ul class="button-nav">

bp-templates/bp-nouveau/includes/activity/template-tags.php

@@ -321,8 +321,8 @@ function bp_nouveau_get_activity_entry_buttons() {
 				'link_href'  => bp_get_activity_delete_url(),
 				'link_class' => 'button item-button bp-secondary-action ' . $class . ' confirm',
 				'link_rel'   => 'nofollow',
-				'link_text'  => __( 'Delete', 'bp_nouveau' ),
-				'link_title' => __( 'Delete', 'bp_nouveau' ),
+				'link_text'  => __( 'Delete', 'bp-nouveau' ),
+				'link_title' => __( 'Delete', 'bp-nouveau' ),
 				'link_id'    => '',
 			);
 		}

bp-templates/bp-nouveau/includes/classes.php

@@ -47,7 +47,7 @@ class BP_Buttons_Group {
 	 */
 	public function __construct( $args = array() ) {
 		if ( empty( $args ) || ! is_array( $args ) ) {
-			_doing_it_wrong( __( 'You need to use an array containing arrays of parameters.', 'bp_nouveau' ) );
+			_doing_it_wrong( __( 'You need to use an array containing arrays of parameters.', 'bp-nouveau' ) );
 			return false;
 		}