From 747e3c82f607472868293ce35d95570449c475fb Mon Sep 17 00:00:00 2001
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Wed, 25 May 2011 23:50:35 +0000
Subject: [PATCH] scm: bazaar: add adapter scm_cmd() to run "bzr" command.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5905 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/scm/adapters/bazaar_adapter.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lib/redmine/scm/adapters/bazaar_adapter.rb b/lib/redmine/scm/adapters/bazaar_adapter.rb
index 231b4748e..77927b2d1 100644
--- a/lib/redmine/scm/adapters/bazaar_adapter.rb
+++ b/lib/redmine/scm/adapters/bazaar_adapter.rb
@@ -267,6 +267,17 @@ module Redmine
           end
           @aro
         end
+
+        def scm_cmd(*args, &block)
+          full_args = [BZR_BIN]
+          full_args += args
+          ret = shellout(full_args.map { |e| shell_quote e.to_s }.join(' '), &block)
+          if $? && $?.exitstatus != 0
+            raise ScmCommandAborted, "bzr exited with non-zero status: #{$?.exitstatus}"
+          end
+          ret
+        end
+        private :scm_cmd
       end
     end
   end