Move Git::IndexInfo into its own file.

Straight cut & paste.  Didn't require any fixing.

Signed-off-by: Eric Wong <normalperson@yhbt.net>

git-svn.perl

@@ -2040,38 +2040,6 @@ sub gc_directory {
 }
 
 
-package Git::IndexInfo;
-use strict;
-use warnings;
-use Git qw/command_input_pipe command_close_pipe/;
-
-sub new {
-	my ($class) = @_;
-	my ($gui, $ctx) = command_input_pipe(qw/update-index -z --index-info/);
-	bless { gui => $gui, ctx => $ctx, nr => 0}, $class;
-}
-
-sub remove {
-	my ($self, $path) = @_;
-	if (print { $self->{gui} } '0 ', 0 x 40, "\t", $path, "\0") {
-		return ++$self->{nr};
-	}
-	undef;
-}
-
-sub update {
-	my ($self, $mode, $hash, $path) = @_;
-	if (print { $self->{gui} } $mode, ' ', $hash, "\t", $path, "\0") {
-		return ++$self->{nr};
-	}
-	undef;
-}
-
-sub DESTROY {
-	my ($self) = @_;
-	command_close_pipe($self->{gui}, $self->{ctx});
-}
-
 package Git::SVN::GlobSpec;
 use strict;
 use warnings;

perl/Git/IndexInfo.pm

@@ -0,0 +1,33 @@
+package Git::IndexInfo;
+use strict;
+use warnings;
+use Git qw/command_input_pipe command_close_pipe/;
+
+sub new {
+	my ($class) = @_;
+	my ($gui, $ctx) = command_input_pipe(qw/update-index -z --index-info/);
+	bless { gui => $gui, ctx => $ctx, nr => 0}, $class;
+}
+
+sub remove {
+	my ($self, $path) = @_;
+	if (print { $self->{gui} } '0 ', 0 x 40, "\t", $path, "\0") {
+		return ++$self->{nr};
+	}
+	undef;
+}
+
+sub update {
+	my ($self, $mode, $hash, $path) = @_;
+	if (print { $self->{gui} } $mode, ' ', $hash, "\t", $path, "\0") {
+		return ++$self->{nr};
+	}
+	undef;
+}
+
+sub DESTROY {
+	my ($self) = @_;
+	command_close_pipe($self->{gui}, $self->{ctx});
+}
+
+1;

perl/Git/SVN/Fetcher.pm

@@ -57,6 +57,7 @@ sub new {
 	$self->{file_prop} = {};
 	$self->{absent_dir} = {};
 	$self->{absent_file} = {};
+	require Git::IndexInfo;
 	$self->{gii} = $git_svn->tmp_index_do(sub { Git::IndexInfo->new });
 	$self->{pathnameencoding} = Git::config('svn.pathnameencoding');
 	$self;

perl/Makefile

@@ -29,6 +29,7 @@ instdir_SQ = $(subst ','\'',$(prefix)/lib)
 
 modules += Git
 modules += Git/I18N
+modules += Git/IndexInfo
 modules += Git/SVN
 modules += Git/SVN/Memoize/YAML
 modules += Git/SVN/Fetcher

t/Git-SVN/00compile.t

@@ -3,10 +3,11 @@
 use strict;
 use warnings;
 
-use Test::More tests => 5;
+use Test::More tests => 6;
 
 require_ok 'Git::SVN';
 require_ok 'Git::SVN::Utils';
 require_ok 'Git::SVN::Ra';
 require_ok 'Git::SVN::Log';
 require_ok 'Git::SVN::Migration';
+require_ok 'Git::IndexInfo';