X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=tb-list.pl;h=385e031c4fa22c6df28599c1b9d6e0ebe5d72588;hb=3737625f8517dbb585defcc887b9db86e2e17228;hp=6a4466b5fdb4102f71bd82f31472ddb41535d2ba;hpb=3c335920aa5b82002d6abb9530af37c466483246;p=topbloke.git

diff --git a/tb-list.pl b/tb-list.pl
index 6a4466b..385e031 100755
--- a/tb-list.pl
+++ b/tb-list.pl
@@ -8,18 +8,28 @@ use strict;
 use Getopt::Long;
 use Topbloke;
 
+#----- option parsing -----
+
 Getopt::Long::Configure(qw(bundling));
 
 our $deleted=0;
 our $deleted_only=0;
 our $current=0;
-our $relatedto=0;
+our $relatedto;
 our $leaves=0;
 our $sort='';
 
 GetOptions("d|deleted!" => \$deleted,         # including deleted patches
 	   "deleted-only!" => \$deleted_only, # only deleted patches
-	   "r|related=s" => \$relatedto,     # only patches related to this one
+	   "r|related=s" => sub {             # only patches related to that
+	       $relatedto = parse_patch_spec($_[1]);
+	   },
+	   "c|related-current" => sub {      # only patches related to current
+	       my $current_branch = current_branch();
+	       die "-c only permitted when on a topbloke branch\n"
+		   unless $current_branch->{Kind} =~ m/^(?:tip|base)$/;
+	       $relatedto = $current_branch;
+	   },
 	   "l|last|leaf|leaves" => \$leaves, # only leaf patches
 	   "sort=s" => \$sort,
     ) or die "bad options\n";
@@ -43,6 +53,8 @@ foreach $sort (@sort) {
     $toposort=1 if $sort eq $toposort;
 }
 
+#----- list patches -----
+
 our %patches;
 
 foreach_patch($relatedto || $leaves || !$spec ? { } : $spec, 
@@ -54,11 +66,16 @@ foreach_patch($relatedto || $leaves || !$spec ? { } : $spec,
 		  $patches{$patch}{ParsedName} = $parsedname;
 	      });
 
+#----- selection -----
+
 if ($leaves) {
+    debug("leaves");
     foreach my $p (keys %patches) {
+	debug("leaves $p");
 	my $v = $patches{$p};
 	next if $v->{Info}[0]{Deleted};
 	foreach my $dep (keys %{ $v->{Info}[1] }) {
+	    debug("leaves $p $dep");
 	    next unless exists $patches{$dep};
 	    $patches{$dep}{NotLeaf} = 1;
 	}
@@ -82,6 +99,8 @@ if ($relatedto) {
 		next unless exists $patches{$dep};
 		$patches{$dep}{Related} = 1;
 	    }
+	    # oh, and mark ourselves as Related=1 too!
+	    $v->{Related} = 1;
 	}
     }
 }
@@ -94,9 +113,12 @@ foreach my $p (keys %patches) {
     next if $deleted_only && !$v->{Info}[0]{Deleted};
     next if $leaves && $v->{NotLeaf};
     next if $relatedto && !$v->{Related};
+    next if $spec && !patch_matches_spec($v->{ParsedName}, $spec);
     push @output, $p;
 }
 
+#----- sorting -----
+
 sub sortsub () {
     my $txt = "sub sort_cmp {\n    my \$r;\n";
     debug("@sort");
@@ -128,7 +150,7 @@ sub sortsub () {
 	    foreach my $ix (qw(0 1)) {
 		my $ab = (qw(a b))[$ix];
 		my $ba = (qw(b a))[$ix];
-		my $r = (qw(-1 1))[$ix];
+		my $r = (qw(1 -1))[$ix];
 		$txt .= "    return $r if \$v${ab}->{Info}[3]{\$$ba};\n";
 	    }
         } else {
@@ -143,9 +165,33 @@ eval sortsub()." 1;" or die "$@ ?";
 
 @output = sort sort_cmp @output;
 
-use Data::Dumper;
+#----- printing -----
+
+my $current_branch = current_branch();
+my $current_patch = '';
+my $ifcurrent;
+if ($current_branch->{Kind} eq 'tip') {
+    $current_patch = $current_branch->{Fullname};
+    $ifcurrent = '>';
+} elsif ($current_branch->{Kind} eq 'base') {
+    $current_patch = $current_branch->{Fullname};
+    $ifcurrent = '#';
+}
 
 foreach my $p (@output) {
     my $v = $patches{$p};
-    print Dumper($p, $v);
+    my $pa = $v->{ParsedName};
+    my ($msgkind, $msg) = git_get_object("$pa->{Ref}:.topbloke/msg");
+    die "$p $msgkind ?" unless $msgkind eq 'blob';
+    my $subject =
+	$msg =~ m/^Subject:\s*(?:\[[^][]*\]\s*)?(.*\S)\s*$/mi
+	? $1 : "[no subject]";	
+    printf("%1s%1s %s\@%s/%s/%-20s %s\n",
+	   $p eq $current_patch ? $ifcurrent : '',
+	   $v->{Info}[0]{Deleted} ? 'D' : '',
+	   $pa->{Email}, $pa->{Domain}, $pa->{Date}, $pa->{Nick},
+	   $subject)
+	or die $!;
 }
+
+closeout();