git-repair (1.20131122) unstable; urgency=low

  * Added test mode, which can be used to randomly corrupt test
    repositories, in reproducible ways, which allows easy
    corruption-driven-development.
  * Improve repair code in the case where the index file is corrupt,
    and this hides other problems.
  * Write a dummy .git/HEAD if the file is missing or corrupt, as
    git otherwise will not treat the repository as a git repo.
  * Improve fsck code to find badly corrupted objects that crash git fsck
    before it can complain about them.
  * Fixed crashes on bad file encodings.
  * Can now run 10000 tests (git-repair --test -n 10000 --force)
    with 0 failures.

# imported from the archive

1 files changed, 28 insertions, 0 deletions

diff --git a/Git/Filename.hs b/Git/Filename.hs
new file mode 100644
index 0000000..5e076d3
--- /dev/null
+++ b/Git/Filename.hs
@@ -0,0 +1,28 @@
+{- Some git commands output encoded filenames, in a rather annoyingly complex
+ - C-style encoding.
+ -
+ - Copyright 2010, 2011 Joey Hess <joey@kitenet.net>
+ -
+ - Licensed under the GNU GPL version 3 or higher.
+ -}
+
+module Git.Filename where
+
+import Utility.Format (decode_c, encode_c)
+
+import Common
+
+decode :: String -> FilePath
+decode [] = []
+decode f@(c:s)
+	-- encoded strings will be inside double quotes
+	| c == '"' && end s == ['"'] = decode_c $ beginning s
+	| otherwise = f
+
+{- Should not need to use this, except for testing decode. -}
+encode :: FilePath -> String
+encode s = "\"" ++ encode_c s ++ "\""
+
+{- for quickcheck -}
+prop_idempotent_deencode :: String -> Bool
+prop_idempotent_deencode s = s == decode (encode s)