misc.rb in ohloh_scm-2.2.0

- old
+ new

@@ -68,10 +68,14 @@
 		def log(most_recent_token=nil)
       ensure_host_key
 			run "cvsnt -d #{self.url} rlog #{opt_branch} #{opt_time(most_recent_token)} '#{self.module_name}' | #{ string_encoder }"
 		end
 
+    def export_tag(dest_dir, tag_name = 'HEAD')
+      run "cvsnt -d #{self.url} export -d'#{dest_dir}' -r #{tag_name} '#{self.module_name}'"
+    end
+
 		def checkout(r, local_directory)
 			opt_D = r.token ? "-D'#{r.token}Z'" : ""
 
       ensure_host_key
 			if FileTest.exists?(local_directory + '/CVS/Root')
@@ -183,9 +187,17 @@
     def ensure_host_key
       if self.protocol == :ext
         ensure_key_file = File.dirname(__FILE__) + "/../../../../bin/ensure_key"
         cmd = "#{ensure_key_file} '#{ self.host }'"
 			  stdout, stderr = run_with_err(cmd)
+      end
+    end
+
+    def tags
+      tag_strings = run("cvs -Q -d #{ url } rlog -h #{ module_name } | awk -F\"[.:]\" '/^\\t/&&$(NF-1)!=0'").split(/\n/)
+      tag_strings.map do |tag_string|
+        tag_name, version = tag_string.split(':')
+        [tag_name.gsub(/\t/, ''), version.strip]
       end
     end
 	end
 end