X-Git-Url: https://git.octo.it/?p=git.git;a=blobdiff_plain;f=git-mv.perl;h=75aa8feeb6201c54e55bfaca0cc178c53891e776;hp=f3e859ae48af05d0b982a159c2197bab7e5da996;hb=HEAD;hpb=9e7c73de0bcd410d12f897b19419dd35accd961e

diff --git a/git-mv.perl b/git-mv.perl
index f3e859ae..75aa8fee 100755
--- a/git-mv.perl
+++ b/git-mv.perl
@@ -62,9 +62,17 @@ else {
     $dstDir = "";
 }
 
+my $subdir_prefix = `git rev-parse --show-prefix`;
+chomp($subdir_prefix);
+
+# run in git base directory, so that git-ls-files lists all revisioned files
+chdir "$GIT_DIR/..";
+
 # normalize paths, needed to compare against versioned files and update-index
 # also, this is nicer to end-users by doing ".//a/./b/.//./c" ==> "a/b/c"
 for (@srcArgs, @dstArgs) {
+    # prepend git prefix as we run from base directory
+    $_ = $subdir_prefix.$_;
     s|^\./||;
     s|/\./|/| while (m|/\./|);
     s|//+|/|g;
@@ -90,6 +98,15 @@ while(scalar @srcArgs > 0) {
     $dst = shift @dstArgs;
     $bad = "";
 
+    for ($src, $dst) {
+	# Be nicer to end-users by doing ".//a/./b/.//./c" ==> "a/b/c"
+	s|^\./||;
+	s|/\./|/| while (m|/\./|);
+	s|//+|/|g;
+	# Also "a/b/../c" ==> "a/c"
+	1 while (s,(^|/)[^/]+/\.\./,$1,);
+    }
+
     if ($opt_v) {
 	print "Checking rename of '$src' to '$dst'\n";
     }