Move issues.js to separate file and implement client-side quoting for issues.

app/assets/javascripts/application.js

@@ -28,6 +28,7 @@
 //= require jstoolbar
 //= require calendar
 //= require ajaxappender
+//= require issues
 
 //source: http://stackoverflow.com/questions/8120065/jquery-and-prototype-dont-work-together-with-array-prototype-reverse
 if (typeof []._reverse == 'undefined') {
@@ -1340,43 +1341,4 @@ var Preview = (function ($) {
     });
 })(jQuery);
 
-var Issue = Issue || {};
 
-Issue.Show = (function($) {
-  var init;
-
-  init = function () {
-    $.ajaxAppend({
-      trigger: '.action_menu_main .edit',
-      indicator_class: 'ajax-indicator',
-      load_target: '#update',
-      loading_text: I18n.t("js.ajax.loading"),
-      loading_class: 'box loading',
-      loading: function(update) {
-                 $('html, body').animate({
-                   scrollTop: $(update).offset().top
-                 }, 200);
-               },
-      loaded: function(update) {
-                $('html, body').animate({
-                  scrollTop: $(update).offset().top
-                }, 200);
-
-                $("#notes").focus();
-      }
-    });
-
-    $.ajaxAppend({
-      trigger: '.description-details',
-      indicator_class: 'ajax-indicator',
-      loading_class: 'text-diff',
-      hide_text: I18n.t("js.ajax.hide")
-    } );
-  };
-
-  $('document').ready(function () {
-    if ($('body.controller-issues.action-show').size() > 0) {
-     init();
-    };
-  });
-})(jQuery);

app/assets/javascripts/issues.js.erb

@@ -0,0 +1,71 @@
+var Issue = Issue || {};
+
+Issue.Show = (function($) {
+  var init;
+
+  init = function () {
+    $.ajaxAppend({
+      trigger: '.action_menu_main .edit',
+      indicator_class: 'ajax-indicator',
+      load_target: '#update',
+      loading_text: I18n.t("js.ajax.loading"),
+      loading_class: 'box loading',
+      loading: function(update) {
+                 $('html, body').animate({
+                   scrollTop: $(update).offset().top
+                 }, 200);
+               },
+      loaded: function(update) {
+                $('html, body').animate({
+                  scrollTop: $(update).offset().top
+                }, 200);
+                $("#notes").focus();
+      }
+    });
+
+    $.ajaxAppend({
+      trigger: '.quote-link',
+      indicator_class: 'ajax-indicator',
+      load_target: '#update',
+      loading_text: I18n.t("js.ajax.loading"),
+      loading_class: 'box loading',
+      loading: function(update) {
+                 $('html, body').animate({
+                   scrollTop: $(update).offset().top
+                 }, 200);
+               },
+      loaded: function(update, target) {
+                var content = $(target.context).parent().siblings('.wikicontent');
+                var text = content.text();
+                var user = content.attr('data-user');
+
+                text = text.trim().replace(/<pre>((.|\s)*?)<\/pre>/g, '[...]');
+                // remove blank lines generated by redmine textilizable
+                text = text.replace(/^\s*$[\n\r]{1,}/gm, '');
+
+                var quotedText = "<%= ::I18n.t(:text_user_wrote, :value => "{{{user}}}", :locale => Setting.default_language.to_s.gsub(%r{(.+)\-(.+)$}) { "#{$1}-#{$2.upcase}" }) %>\n> ";
+                quotedText = quotedText.replace("{{{user}}}", user);
+                quotedText += text.replace(/(\r?\n|\r\n?)/g, "\n> ") + "\n\n";
+
+                $('#notes').text(quotedText);
+                $('html, body').animate({
+                  scrollTop: $(update).offset().top
+                }, 200);
+                $("#notes").focus();
+      }
+    });
+
+    $.ajaxAppend({
+      trigger: '.description-details',
+      indicator_class: 'ajax-indicator',
+      loading_class: 'text-diff',
+      hide_text: I18n.t("js.ajax.hide")
+    } );
+  };
+
+  $('document').ready(function () {
+    if ($('body.controller-issues.action-show').size() > 0) {
+     init();
+    }
+  });
+})(jQuery);