add difference url (#140)

sciyoshi · Jan 30, 2019 · 7a0eacd · 7a0eacd
1 parent 69ad729
commit 7a0eacd
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/redmine_slack/listener.rb b/lib/redmine_slack/listener.rb
@@ -114,6 +114,9 @@ def controller_wiki_edit_after_save(context = { })
 		project_url = "<#{object_url project}|#{escape project}>"
 		page_url = "<#{object_url page}|#{page.title}>"
 		comment = "[#{project_url}] #{page_url} updated by *#{user}*"
+		if page.content.version > 1
+			comment << " [<#{object_url page}/diff?version=#{page.content.version}|difference>]"
+		end
 
 		channel = channel_for_project project
 		url = url_for_project project