Split brain: Actually get gbp pq output back onto dgit-view branch

[dgit.git] / dgit

diff --git a/dgit b/dgit
index 5b6f6a1fdade65e6b1a9a6698106cc1c0c60bf57..0812f32ae2e48338a2686ffae70bfcb5050bc580 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -2575,11 +2575,15 @@ sub quiltify_splitbrain ($$$$$) {
        progress "creating patches-applied version using gbp-pq";
        open STDOUT, ">/dev/null" or die $!;
        runcmd shell_cmd 'exec >/dev/null', @gbppq, qw(import);
+       # gbp-pq import creates a fresh branch; push back to dgit-view
+       runcmd @git, qw(update-ref refs/heads/dgit-view HEAD);
+       runcmd @git, qw(checkout dgit-view);
     }
     if (($diffbits->{H2O} & 02) && # user has modified .gitignore
        !($diffbits->{O2A} & 02)) { # patches do not change .gitignore
        quiltify_splitbrain_needed();
        progress "creating patch to represent .gitignore changes";
+        ensuredir "debian/patches";
        my $gipatch = "debian/patches/auto-gitignore";
        open GIPATCH, ">>", "$gipatch" or die "$gipatch: $!";
        stat GIPATCH or die "$gipatch: $!";
@@ -2595,9 +2599,20 @@ updates to users of the official Debian archive view of the package.
 [dgit version $our_version]
 ---
 END
-    die 'xxx gitignore';
-       
+        close GIPATCH or die "$gipatch: $!";
+        runcmd shell_cmd "exec >>$gipatch", @git, qw(diff),
+            $unapplied, $headref, "--", sort keys %$editedignores;
+        open SERIES, "+>>", "debian/patches/series" or die $!;
+        defined seek SERIES, -1, 2 or $!==EINVAL or die $!;
+        my $newline;
+        defined read SERIES, $newline, 1 or die $!;
+       print SERIES "\n" or die $! unless $newline eq "\n";
+       print SERIES "auto-gitignore\n" or die $!;
+       close SERIES or die  $!;
+        runcmd @git, qw(add -- debian/patches/series), $gipatch;
+        commit_admin "Commit patch to update .gitignore";
     }
+
     die 'xxx memoisation via git-reflog';
     die 'xxx fast forward (should not depend on quilt mode, but will always be needed if we did $split_brain)';
 }