Add --no-rebase option to git-svn dcommit
git-svn dcommit exports commits to Subversion, then imports them back
to git again, and last but not least rebases or resets HEAD to the
last of the new commits. I guess this rebasing is convenient when
using just git, but when the commits to be exported are managed by
StGIT, it's really annoying. So add an option to disable this
behavior. And document it, too!
Signed-off-by: Karl Hasselström <kha@treskal.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/git-svn.perl b/git-svn.perl
index 6657e10..3c4f490 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -55,7 +55,7 @@
my ($_stdin, $_help, $_edit,
$_message, $_file,
$_template, $_shared,
- $_version, $_fetch_all,
+ $_version, $_fetch_all, $_no_rebase,
$_merge, $_strategy, $_dry_run, $_local,
$_prefix, $_no_checkout, $_verbose);
$Git::SVN::_follow_parent = 1;
@@ -114,6 +114,7 @@
'verbose|v' => \$_verbose,
'dry-run|n' => \$_dry_run,
'fetch-all|all' => \$_fetch_all,
+ 'no-rebase' => \$_no_rebase,
%cmt_opts, %fc_opts } ],
'set-tree' => [ \&cmd_set_tree,
"Set an SVN repository to a git tree-ish",
@@ -413,21 +414,23 @@
return;
}
$_fetch_all ? $gs->fetch_all : $gs->fetch;
- # we always want to rebase against the current HEAD, not any
- # head that was passed to us
- my @diff = command('diff-tree', 'HEAD', $gs->refname, '--');
- my @finish;
- if (@diff) {
- @finish = rebase_cmd();
- print STDERR "W: HEAD and ", $gs->refname, " differ, ",
- "using @finish:\n", "@diff";
- } else {
- print "No changes between current HEAD and ",
- $gs->refname, "\nResetting to the latest ",
- $gs->refname, "\n";
- @finish = qw/reset --mixed/;
+ unless ($_no_rebase) {
+ # we always want to rebase against the current HEAD, not any
+ # head that was passed to us
+ my @diff = command('diff-tree', 'HEAD', $gs->refname, '--');
+ my @finish;
+ if (@diff) {
+ @finish = rebase_cmd();
+ print STDERR "W: HEAD and ", $gs->refname, " differ, ",
+ "using @finish:\n", "@diff";
+ } else {
+ print "No changes between current HEAD and ",
+ $gs->refname, "\nResetting to the latest ",
+ $gs->refname, "\n";
+ @finish = qw/reset --mixed/;
+ }
+ command_noisy(@finish, $gs->refname);
}
- command_noisy(@finish, $gs->refname);
}
sub cmd_find_rev {
