Merge branch 'maint'

[git.git] / git-svn.perl

diff --git a/git-svn.perl b/git-svn.perl
index 3750e47c202ebdcb25e657eecd69ef5252d45221..cf6dbbc42773fef394c27cd87109b69c3144753c 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -261,7 +261,7 @@ sub usage {
        my $fd = $exit ? \*STDERR : \*STDOUT;
        print $fd <<"";
 git-svn - bidirectional operations between a single Subversion tree and git
-Usage: $0 <command> [options] [arguments]\n
+Usage: git svn <command> [options] [arguments]\n
 
        print $fd "Available commands:\n" unless $cmd;
 
@@ -1226,7 +1226,7 @@ sub linearize_history {
 
 sub find_file_type_and_diff_status {
        my ($path) = @_;
-       return ('dir', '') if $path eq '.';
+       return ('dir', '') if $path eq '';
 
        my $diff_output =
            command_oneline(qw(diff --cached --name-status --), $path) || "";
@@ -3340,6 +3340,7 @@ sub new {
        $self->{rm} = { };
        $self->{path_prefix} = length $self->{svn_path} ?
                               "$self->{svn_path}/" : '';
+       $self->{config} = $opts->{config};
        return $self;
 }
 
@@ -3528,6 +3529,57 @@ sub ensure_path {
        return $bat->{$c};
 }
 
+# Subroutine to convert a globbing pattern to a regular expression.
+# From perl cookbook.
+sub glob2pat {
+       my $globstr = shift;
+       my %patmap = ('*' => '.*', '?' => '.', '[' => '[', ']' => ']');
+       $globstr =~ s{(.)} { $patmap{$1} || "\Q$1" }ge;
+       return '^' . $globstr . '$';
+}
+
+sub check_autoprop {
+       my ($self, $pattern, $properties, $file, $fbat) = @_;
+       # Convert the globbing pattern to a regular expression.
+       my $regex = glob2pat($pattern);
+       # Check if the pattern matches the file name.
+       if($file =~ m/($regex)/) {
+               # Parse the list of properties to set.
+               my @props = split(/;/, $properties);
+               foreach my $prop (@props) {
+                       # Parse 'name=value' syntax and set the property.
+                       if ($prop =~ /([^=]+)=(.*)/) {
+                               my ($n,$v) = ($1,$2);
+                               for ($n, $v) {
+                                       s/^\s+//; s/\s+$//;
+                               }
+                               $self->change_file_prop($fbat, $n, $v);
+                       }
+               }
+       }
+}
+
+sub apply_autoprops {
+       my ($self, $file, $fbat) = @_;
+       my $conf_t = ${$self->{config}}{'config'};
+       no warnings 'once';
+       # Check [miscellany]/enable-auto-props in svn configuration.
+       if (SVN::_Core::svn_config_get_bool(
+               $conf_t,
+               $SVN::_Core::SVN_CONFIG_SECTION_MISCELLANY,
+               $SVN::_Core::SVN_CONFIG_OPTION_ENABLE_AUTO_PROPS,
+               0)) {
+               # Auto-props are enabled.  Enumerate them to look for matches.
+               my $callback = sub {
+                       $self->check_autoprop($_[0], $_[1], $file, $fbat);
+               };
+               SVN::_Core::svn_config_enumerate(
+                       $conf_t,
+                       $SVN::_Core::SVN_CONFIG_SECTION_AUTO_PROPS,
+                       $callback);
+       }
+}
+
 sub A {
        my ($self, $m) = @_;
        my ($dir, $file) = split_path($m->{file_b});
@@ -3535,6 +3587,7 @@ sub A {
        my $fbat = $self->add_file($self->repo_path($m->{file_b}), $pbat,
                                        undef, -1);
        print "\tA\t$m->{file_b}\n" unless $::_q;
+       $self->apply_autoprops($file, $fbat);
        $self->chg_file($fbat, $m);
        $self->close_file($fbat,undef,$self->{pool});
 }