git-svn: add --prefix= option to multi-init

Also, document --{trunk,branches,tags} options while we're
documenting multi-init options.

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

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index ce63defffde85f4eb97d256417f78b5bc51365c6..8df43cb819770fe8540bc392bede53ba16070831 100644 (file)
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -139,6 +139,24 @@ manually joining branches on commit.
        where the repository URL ends and where the repository path
        begins.
 
+-T<trunk_subdir>::
+--trunk=<trunk_subdir>::
+-t<tags_subdir>::
+--tags=<tags_subdir>::
+-b<branches_subdir>::
+--branches=<branches_subdir>::
+       These are the command-line options for multi-init.  Each of
+       these flags can point to a relative repository path
+       (--tags=project/tags') or a full url
+       (--tags=https://foo.org/project/tags)
+
+--prefix=<prefix>
+       This allows one to specify a prefix which is prepended to the
+       names of remotes.  The prefix does not automatically include a
+       trailing slash, so be sure you include one in the argument if
+       that is what you want.  This is useful if you wish to track
+       multiple projects that share a common repository.
+
 'multi-fetch'::
        This runs fetch on all known SVN branches we're tracking.  This
        will NOT discover new branches (unlike git-svnimport), so

diff --git a/git-svn.perl b/git-svn.perl
index 1da31fdc7cf9c90e6ec3dfd815201e36b9650890..a092be836e506bb6fff62a929f9bc34280ca6a05 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -70,7 +70,7 @@ my ($_revision,$_stdin,$_no_ignore_ext,$_no_stop_copy,$_help,$_rmdir,$_edit,
        $_version, $_upgrade, $_authors, $_branch_all_refs, @_opt_m,
        $_merge, $_strategy, $_dry_run, $_ignore_nodate, $_non_recursive,
        $_username, $_config_dir, $_no_auth_cache,
-       $_pager, $_color);
+       $_pager, $_color, $_prefix);
 my (@_branch_from, %tree_map, %users, %rusers, %equiv);
 my ($_svn_can_do_switch);
 my @repo_path_split_cache;
@@ -134,6 +134,7 @@ my %cmd = (
                         'username=s' => \$_username,
                         'config-dir=s' => \$_config_dir,
                         'no-auth-cache' => \$_no_auth_cache,
+                        'prefix=s' => \$_prefix,
                        } ],
        'multi-fetch' => [ \&multi_fetch,
                        'Fetch multiple trees (like git-svnimport)',
@@ -595,8 +596,9 @@ sub multi_init {
                        command_noisy('repo-config', 'svn.trunk', $trunk_url);
                }
        }
-       complete_url_ls_init($url, $_branches, '--branches/-b', '');
-       complete_url_ls_init($url, $_tags, '--tags/-t', 'tags/');
+       $_prefix = '' unless defined $_prefix;
+       complete_url_ls_init($url, $_branches, '--branches/-b', $_prefix);
+       complete_url_ls_init($url, $_tags, '--tags/-t', $_prefix . 'tags/');
 }
 
 sub multi_fetch {