Only publish to gh-pages if it needs an update

ianwhite · Feb 27, 2009 · 2c7cd1b · 2c7cd1b
1 parent 15c2c7e
commit 2c7cd1b
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/Rakefile b/Rakefile
@@ -72,8 +72,12 @@ begin
   end
 
   namespace :doc do
-    Grancher::Task.new(:publish => :doc) do |g|
-      g.keep 'index.html', '.gitignore'
+    task :publish => :doc do
+      Rake::Task['doc:push'].invoke unless uptodate?('.git/refs/heads/gh-pages', 'doc')
+    end
+
+    Grancher::Task.new(:push) do |g|
+      g.keep_all
       g.directory 'doc', 'doc'
       g.branch = 'gh-pages'
       g.push_to = 'origin'