Fix web revert of a file deletion.

[ikiwiki.git] / IkiWiki / Plugin / git.pm

diff --git a/IkiWiki/Plugin/git.pm b/IkiWiki/Plugin/git.pm
index cf7fbe9b7c43ee53180612d0411e6202074fb9e0..3117e42914d5f8b8f4f5d49ec3e3f0b5865d1891 100644 (file)
--- a/IkiWiki/Plugin/git.pm
+++ b/IkiWiki/Plugin/git.pm
@@ -762,6 +762,7 @@ sub git_find_root {
 }
 
 sub git_parse_changes {
+       my $reverted = shift;
        my @changes = @_;
 
        my ($subdir, $rootdir) = git_find_root();
@@ -782,11 +783,11 @@ sub git_parse_changes {
                                $mode=$detail->{'mode_to'};
                        }
                        elsif ($detail->{'status'} =~ /^[AM]+\d*$/) {
-                               $action="add";
+                               $action= $reverted ? "remove" : "add";
                                $mode=$detail->{'mode_to'};
                        }
                        elsif ($detail->{'status'} =~ /^[DAM]+\d*/) {
-                               $action="remove";
+                               $action= $reverted ? "add" : "remove";
                                $mode=$detail->{'mode_from'};
                        }
                        else {
@@ -845,7 +846,7 @@ sub rcs_receive () {
                # it and only see changes in it.)
                # The pre-receive hook already puts us in the right place.
                $git_dir=".";
-               push @rets, git_parse_changes(git_commit_info($oldrev."..".$newrev));
+               push @rets, git_parse_changes(0, git_commit_info($oldrev."..".$newrev));
                $git_dir=undef;
        }
 
@@ -872,7 +873,7 @@ sub rcs_preprevert ($) {
                error gettext("you are not allowed to revert a merge");
        }
 
-       my @ret=git_parse_changes(@commits);
+       my @ret=git_parse_changes(1, @commits);
 
        $git_dir=undef;
        return @ret;