[PATCH 1/13] git-svn: support -C<num> passing to git-diff-tree
The repo-config key is 'svn.copysimilarity'
Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
contrib/git-svn/git-svn.perl | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/contrib/git-svn/git-svn.perl b/contrib/git-svn/git-svn.perl
index 72129de..089d597 100755
--- a/contrib/git-svn/git-svn.perl
+++ b/contrib/git-svn/git-svn.perl
@@ -33,7 +33,8 @@ use POSIX qw/strftime/;
my $sha1 = qr/[a-f\d]{40}/;
my $sha1_short = qr/[a-f\d]{4,40}/;
my ($_revision,$_stdin,$_no_ignore_ext,$_no_stop_copy,$_help,$_rmdir,$_edit,
- $_find_copies_harder, $_l, $_version, $_upgrade, $_authors);
+ $_find_copies_harder, $_l, $_cp_similarity,
+ $_version, $_upgrade, $_authors);
my (@_branch_from, %tree_map, %users);
my ($_svn_co_url_revs, $_svn_pg_peg_revs);
@@ -55,6 +56,7 @@ my %cmd = (
'rmdir' => \$_rmdir,
'find-copies-harder' => \$_find_copies_harder,
'l=i' => \$_l,
+ 'copy-similarity|C=i'=> \$_cp_similarity,
%fc_opts,
} ],
'show-ignore' => [ \&show_ignore, "Show svn:ignore listings", { } ],
@@ -580,7 +582,12 @@ sub svn_checkout_tree {
my $pid = open my $diff_fh, '-|';
defined $pid or croak $!;
if ($pid == 0) {
- my @diff_tree = qw(git-diff-tree -z -r -C);
+ my @diff_tree = qw(git-diff-tree -z -r);
+ if ($_cp_similarity) {
+ push @diff_tree, "-C$_cp_similarity";
+ } else {
+ push @diff_tree, '-C';
+ }
push @diff_tree, '--find-copies-harder' if $_find_copies_harder;
push @diff_tree, "-l$_l" if defined $_l;
exec(@diff_tree, $from, $treeish) or croak $!;
--
1.4.0