[extensions-web] js: Only show the first line of the description in the list view

[Jasper St. Pierre <jstpierre src gnome org>]

commit 69ad86823e9c613086313afd168183ce3155a047
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Sun Apr 1 21:42:36 2012 -0400

    js: Only show the first line of the description in the list view

 sweettooth/static/js/extensions.js                 |    2 ++
 sweettooth/static/js/paginator.js                  |    6 +++++-
 .../js/templates/extensions/info_contents.mustache |    2 +-
 sweettooth/static/js/templates/templatedata.js     |    2 +-
 4 files changed, 9 insertions(+), 3 deletions(-)
---
diff --git a/sweettooth/static/js/extensions.js b/sweettooth/static/js/extensions.js
index 6b350e8..4311f69 100644
--- a/sweettooth/static/js/extensions.js
+++ b/sweettooth/static/js/extensions.js
@@ -232,6 +232,8 @@ function($, messages, dbusProxy, extensionUtils, templates) {
 
                         function renderExtension() {
                             extension.want_uninstall = true;
+                            if (extension.description)
+                                extension.first_line_of_description = extension.description.split('\n')[0];
 
                             $elem = $(templates.extensions.info(extension)).replaceAll($elem);
                             $elem.find('.uninstall').on('click', uninstall);
diff --git a/sweettooth/static/js/paginator.js b/sweettooth/static/js/paginator.js
index e5b5aaa..34ef863 100644
--- a/sweettooth/static/js/paginator.js
+++ b/sweettooth/static/js/paginator.js
@@ -54,9 +54,13 @@ define(['jquery', 'hashParamUtils', 'paginatorUtils', 'dbus!_', 'templates', 'jq
                 $afterPaginator = $paginator.clone().addClass('after-paginator');
                 $paginator.empty();
 
-                // Serialize out the svm as we want it to be JSON in the data attribute.
                 $.each(result.extensions, function() {
+                    // Serialize out the svm as we want it to be JSON
+                    // in the data attribute.
                     this.shell_version_map = JSON.stringify(this.shell_version_map);
+
+                    if (this.description)
+                        this.first_line_of_description = this.description.split('\n')[0];
                 });
 
                 var $newContent = $(templates.extensions.info_list(result));
diff --git a/sweettooth/static/js/templates/extensions/info_contents.mustache b/sweettooth/static/js/templates/extensions/info_contents.mustache
index d574876..ac889ca 100644
--- a/sweettooth/static/js/templates/extensions/info_contents.mustache
+++ b/sweettooth/static/js/templates/extensions/info_contents.mustache
@@ -13,7 +13,7 @@
   <span class="author">by <a href="{{creator_url}}"> {{creator}} </a></span>
 {{/creator}}
 <p class="description">
-  {{description}}
+  {{first_line_of_description}}
 </p>
 {{#want_uninstall}}
   <button class="uninstall" title="Uninstall">Uninstall</button>
diff --git a/sweettooth/static/js/templates/templatedata.js b/sweettooth/static/js/templates/templatedata.js
index 3615891..1af72d0 100644
--- a/sweettooth/static/js/templates/templatedata.js
+++ b/sweettooth/static/js/templates/templatedata.js
@@ -5,7 +5,7 @@ define({
   "extensions": {
     "error_report_template": "What's wrong?\n\n\n\nWhat have you tried?\n\n\n\nAutomatically detected errors:\n\n{{#errors}}\n  {{.}}\n\n================\n{{/errors}}\n{{^errors}}\nGNOME Shell Extensions did not detect any errors with this extension.\n{{/errors}}\n\nVersion information:\n\n    Shell version: {{sv}}\n    Extension version: {{#ev}}{{ev}}{{/ev}}{{^ev}}Unknown{{/ev}}", 
     "info": "<div class=\"extension\" data-uuid=\"{{uuid}}\">\n  {{>extensions.info_contents}}\n</div>", 
-    "info_contents": "<div class=\"switch\"></div>\n<div class=\"configure-button\"></div>\n<img class=\"icon\" src=\"{{icon}}\">\n<h3 class=\"extension-name\">\n  {{#link}}\n    <a href=\"{{link}}\" class=\"title-link\"> <img src=\"{{icon}}\" class=\"icon\"> {{name}} </a>\n  {{/link}}\n  {{^link}}\n  {{name}}\n  {{/link}}\n</h3>\n{{#creator}}\n  <span class=\"author\">by <a href=\"{{creator_url}}\"> {{creator}} </a></span>\n{{/creator}}\n<p class=\"description\">\n  {{description}}\n</p>\n{{#want_uninstall}}\n  <button class=\"uninstall\" title=\"Uninstall\">Uninstall</button>\n{{/want_uninstall}}", 
+    "info_contents": "<div class=\"switch\"></div>\n<div class=\"configure-button\"></div>\n<img class=\"icon\" src=\"{{icon}}\">\n<h3 class=\"extension-name\">\n  {{#link}}\n    <a href=\"{{link}}\" class=\"title-link\"> <img src=\"{{icon}}\" class=\"icon\"> {{name}} </a>\n  {{/link}}\n  {{^link}}\n  {{name}}\n  {{/link}}\n</h3>\n{{#creator}}\n  <span class=\"author\">by <a href=\"{{creator_url}}\"> {{creator}} </a></span>\n{{/creator}}\n<p class=\"description\">\n  {{first_line_of_description}}\n</p>\n{{#want_uninstall}}\n  <button class=\"uninstall\" title=\"Uninstall\">Uninstall</button>\n{{/want_uninstall}}", 
     "info_list": "<ul class=\"extensions\">\n{{#extensions}}\n  <li class=\"extension\" data-svm=\"{{shell_version_map}}\">\n    {{>extensions.info_contents}}\n  </li>\n{{/extensions}}\n</ul>", 
     "uninstall": "You uninstalled <b>{{name}}. <a href=\"#\">Undo?</a>"
   },