git-debrebase: resolve_upstream_version: Rename $upstream_version

[dgit.git] / git-debrebase

diff --git a/git-debrebase b/git-debrebase
index b61970ce2f57bbef33a8915334a12a73e0272d28..a28b910bdcba08f2dd1c8f8b242917e27474ec8f 100755 (executable)
--- a/git-debrebase
+++ b/git-debrebase
@@ -61,11 +61,15 @@ sub badusage ($) {
     finish 8;
 }
 
-sub getoptions {
+sub getoptions_main {
     my $m = shift;
     local $SIG{__WARN__}; # GetOptions calls `warn' to print messages
     GetOptions @_ or badusage $m;
 }
+sub getoptions {
+    my $sc = shift;
+    getoptions_main "bad options follow \`git-debrebase $sc'", @_;
+}
 
 sub cfg ($;$) {
     my ($k, $optional) = @_;
@@ -1181,16 +1185,13 @@ sub do_stitch ($;$) {
 }
 
 sub resolve_upstream_version ($$) {
-    my ($new_upstream, $version) = @_;
-
-    my $new_upstream_version = "$version";
-    $new_upstream_version =~ s/-.*?$//;;
+    my ($new_upstream, $upstream_version) = @_;
 
     if (!defined $new_upstream) {
        my @tried;
        # todo: at some point maybe use git-deborig to do this
        foreach my $tagpfx ('', 'v', 'upstream/') {
-           my $tag = $tagpfx.(dep14_version_mangle $new_upstream_version);
+           my $tag = $tagpfx.(dep14_version_mangle $upstream_version);
            $new_upstream = git_get_ref "refs/tags/$tag";
            last if length $new_upstream;
            push @tried, $tag;
@@ -1203,7 +1204,7 @@ sub resolve_upstream_version ($$) {
     }
     $new_upstream = git_rev_parse $new_upstream;
 
-    return ($new_upstream, $new_upstream_version);
+    return $new_upstream;
 }
 
 sub cmd_new_upstream () {
@@ -1223,9 +1224,9 @@ sub cmd_new_upstream () {
     }
 
     my $new_upstream = shift @ARGV;
-    my $new_upstream_version;
-    ($new_upstream, $new_upstream_version) =
-       resolve_upstream_version $new_upstream, $new_version;
+    my $new_upstream_version = upstreamversion  $new_version;
+    $new_upstream =
+       resolve_upstream_version $new_upstream, $new_upstream_version;
 
     record_ffq_auto();
 
@@ -1536,7 +1537,7 @@ sub cmd_status () {
 
 sub cmd_stitch () {
     my $prose = 'stitch';
-    getoptions("bad options follow \`git-debrebase stitch'",
+    getoptions("stitch",
               'prose=s', \$prose);
     badusage "no arguments allowed" if @ARGV;
     do_stitch $prose, 0;
@@ -1600,7 +1601,7 @@ sub make_patches ($) {
 
 sub cmd_make_patches () {
     my $opt_quiet_would_amend;
-    getoptions("bad options follow \`git-debrebase make-patches'",
+    getoptions("make-patches",
               'quiet-would-amend!', \$opt_quiet_would_amend);
     badusage "no arguments allowed" if @ARGV;
     my $old_head = get_head();
@@ -1632,8 +1633,9 @@ sub cmd_convert_from_gbp () {
 
     my ($upstream_spec) = @ARGV;
 
-    my ($upstream, $upstream_version) =
-       resolve_upstream_version($upstream_spec, $version);
+    my $upstream_version = upstreamversion $version;
+    my $upstream =
+       resolve_upstream_version($upstream_spec, $upstream_version);
 
     my $old_head = get_head();
 
@@ -1821,7 +1823,8 @@ sub cmd_downstream_rebase_launder_v0 () {
     }
 }
 
-getoptions("bad options\n",
+getoptions_main
+          ("bad options\n",
           "D+" => \$debuglevel,
           'noop-ok', => \$opt_noop_ok,
           'f=s' => \@snag_force_opts,