Allow -A as --authors-file alias for compatibility

diff --git a/git-export-filter.c b/git-export-filter.c
index ed7ea9b..883c3a8 100644 (file)
--- a/git-export-filter.c
+++ b/git-export-filter.c
@@ -194,7 +194,7 @@ int main(int argc, char *argv[])
     die("freopen(NULL, \"wb\", stdout) failed");
   for (; optind < argc; ++optind) {
 #define A argv[optind]
-    if (strcmp(A, "--authors-file") == 0) {
+    if (strcmp(A, "--authors-file") == 0 || strcmp(A, "-A") == 0) {
       if (++optind >= argc || !A || !*A)
         die("--authors-file requires a filename argument");
       authorsfile = A;