Branch handling improvements

Support creating the branch.

Unified branch state into a single data type.

Only commit changes when the index has been changed.

1 files changed, 18 insertions, 0 deletions

diff --git a/Types/BranchState.hs b/Types/BranchState.hs
new file mode 100644
index 000000000..65d0642a1
--- /dev/null
+++ b/Types/BranchState.hs
@@ -0,0 +1,18 @@
+{- git-annex BranchState data type
+ -
+ - Copyright 2011 Joey Hess <joey@kitenet.net>
+ -
+ - Licensed under the GNU GPL version 3 or higher.
+ -}
+
+module Types.BranchState where
+
+data BranchState = BranchState {
+	branchUpdated :: Bool,
+	branchChanged :: Bool,
+	cachedFile :: Maybe FilePath,
+	cachedContent :: String
+}
+
+startBranchState :: BranchState
+startBranchState = BranchState False False Nothing ""