use git hook instead of gitattributes filter for *.po files

1 files changed, 10 insertions, 0 deletions

diff --git a/git-hooks/pre-commit b/git-hooks/pre-commit
index 6817990eeb98..abf1acb8d294 100755
--- a/git-hooks/pre-commit
+++ b/git-hooks/pre-commit
@@ -150,6 +150,16 @@ while (my $file = <FILES>) {
     }
 }
 
+# run 'msgcat --nowrap' when committing *.po files
+open(FILES, "git diff-index --cached --name-only $against |") || die "Cannot run git diff-index.";
+while (my $file = <FILES>) {
+    chomp($file);
+    if ($file =~ /\.po$/) {
+        system("msgcat --no-wrap $file > $file.KQnBbK6wQE;mv $file.KQnBbK6wQE $file;");
+        system("git add $file");
+    }
+}
+
 # be strict about tabs - we don't want them at all, setup your editor
 # correctly ;-)
 my $err_ext = "";