scripts/buildtable: Check Title length

Author: luke-jr

scripts/buildtable.pl

@@ -86,6 +86,7 @@
 );
 my %GrandfatheredPD = map { $_ => undef } qw(9 36 37 38 42 49 50 60 65 67 69 74 80 81 83 90 99 105 107 109 111 112 113 114 122 124 125 126 130 131 132 133 140 141 142 143 144 146 147 150 151 152);
 my %TolerateMissingLicense = map { $_ => undef } qw(1 10 11 12 13 14 15 16 21 31 33 34 35 39 43 44 45 47 61 64 68 70 71 72 73 101 102 106 120 121);
+my %TolerateTitleTooLong = map { $_ => undef } qw(39 44 45 47 49 60 67 68 69 73 74 75 80 81 99 105 106 109 113 122 126 131 143 145 147 173);
 
 my %emails;
 
@@ -120,6 +121,8 @@
 			die "$fn claims to be BIP $val" if $val ne $bipnum;
 		} elsif ($field eq 'Title') {
 			$title = $val;
+			my $title_len = length($title);
+			die "$fn has too-long TItle ($title_len > 44 char max)" if $title_len > 44 and not exists $TolerateTitleTooLong{$bipnum};
 		} elsif ($field eq 'Author') {
 			$val =~ m/^(\S[^<@>]*\S) \<([^@>]*\@[\w.]+\.\w+)\>$/ or die "Malformed Author line in $fn";
 			my ($authorname, $authoremail) = ($1, $2);