git-svn: introduce --parents parameter for commands branch and tag
This parameter is equivalent to the parameter --parents on svn cp commands
and is useful for non-standard repository layouts.
Signed-off-by: Tobias Schulte <tobias.schulte@gliderpilot.de>
Signed-off-by: Eric Wong <normalperson@yhbt.net>
diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index 68c706d..aad452f 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -300,6 +300,11 @@
git config --get-all svn-remote.<name>.commiturl
+
+--parents;;
+ Create parent folders. This parameter is equivalent to the parameter
+ --parents on svn cp commands and is useful for non-standard repository
+ layouts.
+
'tag'::
Create a tag in the SVN repository. This is a shorthand for
'branch -t'.
diff --git a/git-svn.perl b/git-svn.perl
index ccabe06..d070de0 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -113,7 +113,7 @@
$_template, $_shared,
$_version, $_fetch_all, $_no_rebase, $_fetch_parent,
$_before, $_after,
- $_merge, $_strategy, $_preserve_merges, $_dry_run, $_local,
+ $_merge, $_strategy, $_preserve_merges, $_dry_run, $_parents, $_local,
$_prefix, $_no_checkout, $_url, $_verbose,
$_commit_url, $_tag, $_merge_info, $_interactive);
@@ -203,6 +203,7 @@
{ 'message|m=s' => \$_message,
'destination|d=s' => \$_branch_dest,
'dry-run|n' => \$_dry_run,
+ 'parents' => \$_parents,
'tag|t' => \$_tag,
'username=s' => \$Git::SVN::Prompt::_username,
'commit-url=s' => \$_commit_url } ],
@@ -211,6 +212,7 @@
{ 'message|m=s' => \$_message,
'destination|d=s' => \$_branch_dest,
'dry-run|n' => \$_dry_run,
+ 'parents' => \$_parents,
'username=s' => \$Git::SVN::Prompt::_username,
'commit-url=s' => \$_commit_url } ],
'set-tree' => [ \&cmd_set_tree,
@@ -1172,6 +1174,10 @@
$ctx->ls($dst, 'HEAD', 0);
} and die "branch ${branch_name} already exists\n";
+ if ($_parents) {
+ mk_parent_dirs($ctx, $dst);
+ }
+
print "Copying ${src} at r${rev} to ${dst}...\n";
$ctx->copy($src, $rev, $dst)
unless $_dry_run;
@@ -1179,6 +1185,17 @@
$gs->fetch_all;
}
+sub mk_parent_dirs {
+ my ($ctx, $parent) = @_;
+ $parent =~ s{/[^/]*$}{};
+
+ if (!eval{$ctx->ls($parent, 'HEAD', 0)}) {
+ mk_parent_dirs($ctx, $parent);
+ print "Creating parent folder ${parent} ...\n";
+ $ctx->mkdir($parent) unless $_dry_run;
+ }
+}
+
sub cmd_find_rev {
my $revision_or_hash = shift or die "SVN or git revision required ",
"as a command-line argument\n";
diff --git a/t/t9167-git-svn-cmd-branch-subproject.sh b/t/t9167-git-svn-cmd-branch-subproject.sh
new file mode 100755
index 0000000..53def87
--- /dev/null
+++ b/t/t9167-git-svn-cmd-branch-subproject.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+#
+# Copyright (c) 2013 Tobias Schulte
+#
+
+test_description='git svn branch for subproject clones'
+. ./lib-git-svn.sh
+
+test_expect_success 'initialize svnrepo' '
+ mkdir import &&
+ (
+ cd import &&
+ mkdir -p trunk/project branches tags &&
+ (
+ cd trunk/project &&
+ echo foo > foo
+ ) &&
+ svn_cmd import -m "import for git-svn" . "$svnrepo" >/dev/null
+ ) &&
+ rm -rf import &&
+ svn_cmd co "$svnrepo"/trunk/project trunk/project &&
+ (
+ cd trunk/project &&
+ echo bar >> foo &&
+ svn_cmd ci -m "updated trunk"
+ ) &&
+ rm -rf trunk
+'
+
+test_expect_success 'import into git' '
+ git svn init --trunk=trunk/project --branches=branches/*/project \
+ --tags=tags/*/project "$svnrepo" &&
+ git svn fetch &&
+ git checkout remotes/trunk
+'
+
+test_expect_success 'git svn branch tests' '
+ test_must_fail git svn branch a &&
+ git svn branch --parents a &&
+ test_must_fail git svn branch -t tag1 &&
+ git svn branch --parents -t tag1 &&
+ test_must_fail git svn branch --tag tag2 &&
+ git svn branch --parents --tag tag2 &&
+ test_must_fail git svn tag tag3 &&
+ git svn tag --parents tag3
+'
+
+test_done
