X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=git-debrebase;h=829ab82ce6e44941e0be6ddb83ff7922bf3b573e;hb=aa57a5799afda71dd5750b05bfaccd9ec74e5c08;hp=4484bea9143302bd27cf90469a18a35201bfbaff;hpb=3b8ba9b6ada2143617a7ce5934010771e34fad7d;p=dgit.git

diff --git a/git-debrebase b/git-debrebase
index 4484bea9..829ab82c 100755
--- a/git-debrebase
+++ b/git-debrebase
@@ -47,7 +47,7 @@ usages:
   git-debrebase [<options>] prepush [--prose=...]
   git-debrebase [<options>] quick|conclude
   git-debrebase [<options>] new-upstream <new-version> [<details ...>]
-  git-debrebase [<options>] convert-from-gbp [<upstream-commitish>]
+  git-debrebase [<options>] convert-from-* ...
   ...
 See git-debrebase(1), git-debrebase(5), dgit-maint-debrebase(7) (in dgit).
 END
@@ -2537,6 +2537,7 @@ sub complete_convert_from ($$$$) {
     update_head_checkout $old_head, $new_head, $mrest;
 }
 
+sub cmd_convert_from_unapplied () { cmd_convert_from_gbp(); }
 sub cmd_convert_from_gbp () {
     badusage __ "want only 1 optional argument, the upstream git commitish"
 	unless @ARGV<=1;
@@ -2892,17 +2893,19 @@ upstream commmit explicitly or provide suitable origs.
 END
     }
 
-    printf STDERR "Yes, will base new branch on %s\n", $result->{Source};
+    print STDERR f_ "Yes, will base new branch on %s\n", $result->{Source};
 
     complete_convert_from $head, $result->{Result}, $gdrlastinfo,
 	'convert-from-dgit-view';
 }
 
 sub cmd_forget_was_ever_debrebase () {
-    badusage "forget-was-ever-debrebase takes no further arguments" if @ARGV;
+    badusage __ "forget-was-ever-debrebase takes no further arguments"
+	if @ARGV;
     my ($ffqstatus, $ffq_msg, $current, $ffq_prev, $gdrlast) =
 	ffq_prev_branchinfo();
-    fail "Not suitable for recording git-debrebaseness anyway: $ffq_msg"
+    fail f_ "Not suitable for recording git-debrebaseness anyway: %s",
+	    $ffq_msg
 	if defined $ffq_msg;
     push @deferred_updates, "delete $ffq_prev";
     push @deferred_updates, "delete $gdrlast";
@@ -3003,7 +3006,7 @@ setlocale(LC_MESSAGES, "");
 textdomain("git-debrebase");
 
 getoptions_main
-          ("bad options\n",
+          (__ "bad options\n",
 	   "D+" => \$debuglevel,
 	   'noop-ok', => \$opt_noop_ok,
 	   'f=s' => \@snag_force_opts,
@@ -3029,8 +3032,7 @@ getoptions_main
 initdebug('git-debrebase ');
 enabledebug if $debuglevel;
 
-my $toplevel = cmdoutput @git, qw(rev-parse --show-toplevel);
-chdir $toplevel or fail "chdir toplevel $toplevel: $!\n";
+changedir_git_toplevel();
 
 $rd = fresh_playground "$playprefix/misc";