From 49ea4a7c89f1a34aff1714a3dcbdc3a52f5990e6 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 23 Aug 2016 13:47:15 +0100
Subject: [PATCH] openstvoutput24compare: wip, fixes

---
 openstvoutput24compare | 59 +++++++++++++++++++++++++++++++++---------
 1 file changed, 47 insertions(+), 12 deletions(-)

diff --git a/openstvoutput24compare b/openstvoutput24compare
index be52f7a..15f101b 100755
--- a/openstvoutput24compare
+++ b/openstvoutput24compare
@@ -16,6 +16,7 @@ sub parseheader () {
 	    $cboxrow++;
 	    next;
 	}
+	s/\n$//;
 	if (m/^\s+[R ]\|/) {
 	    my @entries = split /\|/, $';
 	    $nboxcols ||= @entries;
@@ -43,21 +44,26 @@ sub processbody () {
     my %vals;
     my $donequota = 'X';
     while (<>) {
+	s/\n$//;
 	if (m/^\s+\|--/) {
 	    if ($cboxrow >= 0) {
 		die unless $cboxrow;
 		die unless (scalar keys %vals) == @boxheads;
-		foreach my $k (sort grep { m/\S/ } keys %vals) {
-		    print " candidate %10s : %20s votes\n" or die $!;
+		foreach my $k (sort grep { !m/ $/ } keys %vals) {
+		    my $e = $vals{$k};
+		    next unless length $e;
+		    printf " candidate %-10s : %20s votes\n",
+			$k, $e
+			or die $!;
 		}
 		my $quota = $vals{'Threshold '};
 		if ($donequota ne $quota) {
-		    print " quota %10d\n", $quota;
+		    printf " quota   %10s\n", $quota;
 		    $donequota = $quota;
 		}
 		my $surplus = $vals{'Surplus '};
 		if ($surplus ne '0') {
-		    print " surplus %10d\n", $surplus;
+		    printf " surplus %10s\n", $surplus;
 		}
 	    }
 	    $cboxrow = -1;
@@ -69,10 +75,10 @@ sub processbody () {
 	    next;
 	}
 	if (m/^\s*(\d*)\|/) {
-	    die $cboxrow unless $cboxrow >= 0;
-	    die $cboxrow unless !!$cboxrow == !!length $1;
+	    next unless $cboxrow >= 0;
+	    die "$cboxrow $1" unless !$cboxrow == !!length $1;
 	    if (length $1) {
-		print "stage Td:\n", $1 or die $!;
+		printf "stage %d:\n", $1 or die $!;
 	    }
 	    my @entries = split /\|/, $';
 	    $nboxcols >= @entries or die;
@@ -83,15 +89,44 @@ sub processbody () {
 		die if exists $vals{$h};
 		my $e = $entries[$cboxcol];
 		$e =~ s/^\s+//;
-		$e =~ m/^\d*\.\d*$/ or die;
-		$e =~ m/\d/ or die;
-		$e =~ s/\.0+$//;
+		if (length $e) {
+		    $e =~ m/^\d*\.\d*$/ or die;
+		    $e =~ m/\d/ or die;
+		    $e =~ s/\.0+$//;
+		}
 		$vals{$h} = $e;
 	    }
+	    $cboxrow++;
+	    next;
+	}
+	if (!m/\S/) {
+	    last;
+	}
+	die;
+    }
+}
+
+sub processfinal () {
+    while (<>) {
+	s/\n$//;
+	if (s/^Winners are //) {
+	    s/\.$//;
+	    my @w = split /\, /;
+	    if (@w == 1) {
+		@w = split / and /, $w[0];
+	    } else {
+		$w[$#w] =~ s/^and //;
+	    }
+	    print "Winners:\n";
+	    @w = sort @w;
+	    foreach my $i (0..$#w) {
+		printf "  %s\n", $w[$i];
+	    }
+	    print "done.\n";
 	}
-	
-	    
+    }
 }
 
 parseheader();
 processbody();
+processfinal();
-- 
2.30.2