Merge branch 'lt/case-insensitive'

diff --git a/git-svn.perl b/git-svn.perl
index 1195569529401fd1c62414c8683a6b577721c1c7..e47b1ea6c1c19d3b5b9bf26ecbf6b0a0f32d08d6 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -410,10 +410,12 @@ sub cmd_dcommit {
        $head ||= 'HEAD';
        my @refs;
        my ($url, $rev, $uuid, $gs) = working_head_info($head, \@refs);
-       print "Committing to $url ...\n";
+       if ($url) {
+               print "Committing to $url ...\n";
+       }
        unless ($gs) {
                die "Unable to determine upstream SVN information from ",
-                   "$head history\n";
+                   "$head history.\nPerhaps the repository is empty.";
        }
        my $last_rev;
        my ($linear_refs, $parents) = linearize_history($gs, \@refs);
@@ -522,7 +524,8 @@ sub cmd_dcommit {
 }
 
 sub cmd_find_rev {
-       my $revision_or_hash = shift;
+       my $revision_or_hash = shift or die "SVN or git revision required ",
+                                           "as a command-line argument\n";
        my $result;
        if ($revision_or_hash =~ /^r\d+$/) {
                my $head = shift;
@@ -611,7 +614,7 @@ sub cmd_create_ignore {
                print GITIGNORE "$s\n";
                close(GITIGNORE)
                  or fatal("Failed to close `$ignore': $!");
-               command_noisy('add', $ignore);
+               command_noisy('add', '-f', $ignore);
        });
 }
 
@@ -957,9 +960,10 @@ sub complete_url_ls_init {
                    "wanted to set to: $gs->{url}\n";
        }
        command_oneline('config', $k, $gs->{url}) unless $orig_url;
-       my $remote_path = "$ra->{svn_path}/$repo_path/*";
+       my $remote_path = "$ra->{svn_path}/$repo_path";
        $remote_path =~ s#/+#/#g;
        $remote_path =~ s#^/##g;
+       $remote_path .= "/*" if $remote_path !~ /\*/;
        my ($n) = ($switch =~ /^--(\w+)/);
        if (length $pfx && $pfx !~ m#/$#) {
                die "--prefix='$pfx' must have a trailing slash '/'\n";
@@ -1118,7 +1122,7 @@ sub cmt_metadata {
 
 sub working_head_info {
        my ($head, $refs) = @_;
-       my @args = ('log', '--no-color', '--first-parent');
+       my @args = ('log', '--no-color', '--first-parent', '--pretty=medium');
        my ($fh, $ctx) = command_output_pipe(@args, $head);
        my $hash;
        my %max;
@@ -1898,7 +1902,7 @@ sub prop_walk {
 
        foreach (sort keys %$dirent) {
                next if $dirent->{$_}->{kind} != $SVN::Node::dir;
-               $self->prop_walk($path . '/' . $_, $rev, $sub);
+               $self->prop_walk($p . $_, $rev, $sub);
        }
 }
 
@@ -2237,12 +2241,13 @@ sub find_parent_branch {
                # just grow a tail if we're not unique enough :x
                $ref_id .= '-' while find_ref($ref_id);
                print STDERR "Initializing parent: $ref_id\n";
-               my ($u, $p) = ($new_url, '');
+               my ($u, $p, $repo_id) = ($new_url, '', $ref_id);
                if ($u =~ s#^\Q$url\E(/|$)##) {
                        $p = $u;
                        $u = $url;
+                       $repo_id = $self->{repo_id};
                }
-               $gs = Git::SVN->init($u, $p, $self->{repo_id}, $ref_id, 1);
+               $gs = Git::SVN->init($u, $p, $repo_id, $ref_id, 1);
        }
        my ($r0, $parent) = $gs->find_rev_before($r, 1);
        if (!defined $r0 || !defined $parent) {
@@ -2372,8 +2377,7 @@ sub check_author {
        my ($author) = @_;
        if (!defined $author || length $author == 0) {
                $author = '(no author)';
-       }
-       if (defined $::_authors && ! defined $::users{$author}) {
+       } elsif (defined $::_authors && ! defined $::users{$author}) {
                die "Author: $author not defined in $::_authors file\n";
        }
        $author;
@@ -2424,13 +2428,15 @@ sub make_log_entry {
                        $name_field = $1;
                }
                if (!defined $name_field) {
-                       #
+                       if (!defined $email) {
+                               $email = $name;
+                       }
                } elsif ($name_field =~ /(.*?)\s+<(.*)>/) {
                        ($name, $email) = ($1, $2);
                } elsif ($name_field =~ /(.*)@/) {
                        ($name, $email) = ($1, $name_field);
                } else {
-                       ($name, $email) = ($name_field, 'unknown');
+                       ($name, $email) = ($name_field, $name_field);
                }
        }
        if (defined $headrev && $self->use_svm_props) {
@@ -2516,6 +2522,7 @@ sub rebuild_from_rev_db {
        my ($self, $path) = @_;
        my $r = -1;
        open my $fh, '<', $path or croak "open: $!";
+       binmode $fh or croak "binmode: $!";
        while (<$fh>) {
                length($_) == 41 or croak "inconsistent size in ($_) != 41";
                chomp($_);
@@ -2613,6 +2620,7 @@ sub rebuild {
 sub _rev_map_set {
        my ($fh, $rev, $commit) = @_;
 
+       binmode $fh or croak "binmode: $!";
        my $size = (stat($fh))[7];
        ($size % 24) == 0 or croak "inconsistent size: $size";
 
@@ -2716,6 +2724,7 @@ sub rev_map_max {
        my $map_path = $self->map_path;
        stat $map_path or return $want_commit ? (0, undef) : 0;
        sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!";
+       binmode $fh or croak "binmode: $!";
        my $size = (stat($fh))[7];
        ($size % 24) == 0 or croak "inconsistent size: $size";
 
@@ -2748,6 +2757,7 @@ sub rev_map_get {
        return undef unless -e $map_path;
 
        sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!";
+       binmode $fh or croak "binmode: $!";
        my $size = (stat($fh))[7];
        ($size % 24) == 0 or croak "inconsistent size: $size";
 
@@ -3663,7 +3673,7 @@ sub escape_uri_only {
        my ($uri) = @_;
        my @tmp;
        foreach (split m{/}, $uri) {
-               s/([^\w.-])/sprintf("%%%02X",ord($1))/eg;
+               s/([^\w.%-]|%(?![a-fA-F0-9]{2}))/sprintf("%%%02X",ord($1))/eg;
                push @tmp, $_;
        }
        join('/', @tmp);