Merge branch 'tb/sanitize-decomposed-utf-8-pathname'

Teaches git to normalize pathnames read from readdir(3) and all
arguments from the command line into precomposed UTF-8 (assuming
that they come as decomposed UTF-8) to work around issues on Mac OS.

I think there still are other places that need conversion
(e.g. paths that are read from stdin for some commands), but this
should be a good first step in the right direction.

* tb/sanitize-decomposed-utf-8-pathname:
  git on Mac OS and precomposed unicode

1 files changed, 1 insertions, 0 deletions

diff --git a/cache.h b/cache.h
index c22b928980..6a1aff5e2a 100644
--- a/cache.h
+++ b/cache.h
@@ -563,6 +563,7 @@ extern int read_replace_refs;
 extern int fsync_object_files;
 extern int core_preload_index;
 extern int core_apply_sparse_checkout;
+extern int precomposed_unicode;
 
 enum branch_track {
 	BRANCH_TRACK_UNSPECIFIED = -1,