Vulcan/client/views/comments/comment_edit.js

Template[getTemplate('comment_edit')].events({
  'click input[type=submit]': function(e, instance){
    var comment = this;
    var content = instance.$('#body').val();

    e.preventDefault();

    if(!Meteor.user())
      throw i18n.t('you_must_be_logged_in');

    Comments.update(comment._id, {
      $set: {
        body: content
      }
    });

    trackEvent("edit comment", {'postId': comment.postId, 'commentId': comment._id});
    Router.go('post_page_comment', {_id: comment.postId, commentId: comment._id});
  },
  'click .delete-link': function(e){
    var comment = this;

    e.preventDefault();

    if(confirm(i18n.t("are_you_sure"))){
      Meteor.call('removeComment', comment._id);
      Router.go('post_page', {_id: comment.postId});
      throwError("Your comment has been deleted.");
    }
  }
});