[Xfce4-commits] <moka:master> Add natural sorting of version numbers.

[Nick Schermer]

Updating branch refs/heads/master
         to a297955686003f3d5fd1eb486519efd6635c7abe (commit)
       from c28c0f2805343cccc26d9b955ae0a6af3699fc4c (commit)

commit a297955686003f3d5fd1eb486519efd6635c7abe
Author: Nick Schermer <nick at xfce.org>
Date:   Sun Oct 9 21:13:37 2011 +0200

    Add natural sorting of version numbers.

 lib/models/project.rb |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/models/project.rb b/lib/models/project.rb
index 6ea3a6b..9464eae 100755
--- a/lib/models/project.rb
+++ b/lib/models/project.rb
@@ -55,10 +55,15 @@ module Moka
             and other.branch == branch \
             and other.version == version
         end
-        
+
         def <=>(other)
           return 0 unless other.is_a?(self.class)
-          version <=> other.version
+          a = version.split('.')
+          b = other.version.split('.')
+          for n in (0..[a.length, b.length].min)
+            return a[n].to_i - b[n].to_i if not a[n].eql? b[n]
+          end
+          return version <=> other.version
         end
 
         def checksum(type)