From: Eric Wong <normalperson@yhbt.net>
Date: Sat, 1 Jul 2006 04:42:53 +0000 (-0700)
Subject: git-svn: allow a local target directory to be specified for init
X-Git-Tag: v1.4.1~4
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=03e0ea871206e50bcd1c5167c6fc9a41c6642abb;p=git.git

git-svn: allow a local target directory to be specified for init

	git-svn init url://to/the/repo local-repo

will create the local-repo dirrectory if doesn't exist yet and
populate it as expected.

Original patch by Luca Barbato, cleaned up and made to work for
the current version of git-svn by me (Eric Wong).

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/contrib/git-svn/git-svn.perl b/contrib/git-svn/git-svn.perl
index b3d3f479d..1e19aa19b 100755
--- a/contrib/git-svn/git-svn.perl
+++ b/contrib/git-svn/git-svn.perl
@@ -264,9 +264,19 @@ when you have upgraded your tools and habits to use refs/remotes/$GIT_SVN
 }
 
 sub init {
-	$SVN_URL = shift or die "SVN repository location required " .
+	my $url = shift or die "SVN repository location required " .
 				"as a command-line argument\n";
-	$SVN_URL =~ s!/+$!!; # strip trailing slash
+	$url =~ s!/+$!!; # strip trailing slash
+
+	if (my $repo_path = shift) {
+		unless (-d $repo_path) {
+			mkpath([$repo_path]);
+		}
+		$GIT_DIR = $ENV{GIT_DIR} = $repo_path . "/.git";
+		init_vars();
+	}
+
+	$SVN_URL = $url;
 	unless (-d $GIT_DIR) {
 		my @init_db = ('git-init-db');
 		push @init_db, "--template=$_template" if defined $_template;