Truncate comments on changeset list.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1900 e93f8b46-1217-0410-a6f0-8f06a7374b81

Truncate comments on changeset list.
git-svn-id: http://redmine.rubyforge.org/svn/trunk@1900 e93f8b46-1217-0410-a6f0-8f06a7374b81
9131cdf6 · Jean-Philippe Lang · fbf26464 · 9131cdf6 · 9131cdf6
Commit 9131cdf6 authored Sep 22, 2008 by Jean-Philippe Lang
Hide whitespace changes
Inline Side-by-side

Showing with 7 additions and 1 deletion

repositories_helper.rb app/helpers/repositories_helper.rb +6 -0

_revisions.rhtml app/views/repositories/_revisions.rhtml +1 -1

No files found.
--- a/app/helpers/repositories_helper.rb
+++ b/app/helpers/repositories_helper.rb
@@ -22,6 +22,12 @@ module RepositoriesHelper
    txt.to_s[0,8]
  end
  
+  def truncate_at_line_break(text, length = 255)
+    if text
+      text.gsub(%r{^(.{#{length}}[^\n]*)\n.+$}m, '\\1...')
+    end
+  end
+  
  def render_properties(properties)
    unless properties.nil? || properties.empty?
      content = ''

--- a/app/views/repositories/_revisions.rhtml
+++ b/app/views/repositories/_revisions.rhtml
@@ -18,7 +18,7 @@
 <td class="checkbox"><%= radio_button_tag('rev_to', changeset.revision, (line_num==2), :id => "cbto-#{line_num}", :onclick => "if ($('cb-#{line_num}').checked==true) {$('cb-#{line_num-1}').checked=true;}") if show_diff && (line_num > 1) %></td>
 <td class="committed_on"><%= format_time(changeset.committed_on) %></td>
 <td class="author"><%=h changeset.committer.to_s.split('<').first %></td>
-<td class="comments"><%= textilizable(changeset.comments) %></td>
+<td class="comments"><%= textilizable(truncate_at_line_break(changeset.comments)) %></td>
 </tr>
 <% line_num += 1 %>
 <% end %>