Commit messages are now scanned for referenced or fixed issue IDs.

Keywords and the status to apply to fixed issues can be defined in Admin -> Settings.

Default keywords:
- for referencing issues: refs, references, IssueID
- for fixing issues: fixes,closes
There's no default status defined for fixed issue. You'll have to specify it if you want to enable auto closure of issues.

Example of a working commit message: "This commit references #1, #2 and fixes #3"

git-svn-id: http://redmine.rubyforge.org/svn/trunk@473 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/repository.rb

@@ -79,10 +79,19 @@ class Repository < ActiveRecord::Base
     end
   end
   
+  def scan_changesets_for_issue_ids
+    self.changesets.each(&:scan_comment_for_issue_ids)
+  end
+  
   # fetch new changesets for all repositories
   # can be called periodically by an external script
   # eg. ruby script/runner "Repository.fetch_changesets"
   def self.fetch_changesets
     find(:all).each(&:fetch_changesets)
   end
+  
+  # scan changeset comments to find related and fixed issues for all repositories
+  def self.scan_changesets_for_issue_ids
+    find(:all).each(&:scan_changesets_for_issue_ids)
+  end
 end