X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/ede7dd9ecdc525c8323ea16805f983786fb00c1a..77ac3d52d89913a79cca834d882c54a58c15a488:/tools/mktermcol-xcolor

diff --git a/tools/mktermcol-xcolor b/tools/mktermcol-xcolor
index f731e5a..7f39c80 100755
--- a/tools/mktermcol-xcolor
+++ b/tools/mktermcol-xcolor
@@ -1,14 +1,19 @@
 #!/usr/bin/env perl
-use 5.010;
+use 5.014;
 
-use Shiar_Sheet::Colour '1.05';
+use Shiar_Sheet::Colour 1.05;
 
+say "# automatically generated by $0";
 say 'use strict;';
 say '+{';
 my @names;
+my %seen;
 
-for my $path (glob 'data/xcolors/themes/*') {
-	open my $theme, '<', $path;
+for my $path (@ARGV) {
+	open my $theme, '<', $path or do {
+		warn "could not open $path: $!\n";
+		next;
+	};
 	(my $name = $path) =~ s{.*/}{};  # basename
 
 	my (%pal, @pal);
@@ -37,6 +42,13 @@ for my $path (glob 'data/xcolors/themes/*') {
 	$huesum > 3 or next;  # require number of significant hue changes
 	#TODO tweak to include good-pants, exclude cheesecake-*
 
+	if ($seen{"@pal"}++) {
+		warn "ignore duplicate palette $name\n";
+		next;
+	}
+
+	splice @pal, 8 if "@pal[0..7]" eq "@pal[8..15]";
+
 	say qq("$name" => {);
 	say qq(\ttitle => '$name',);
 	say qq(\tparent => 'cga',);