X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=make_static.PL;h=4857bf0ccd37e2a367a75d1b037070df167023fa;hb=aefbc42eea7ef293b2fe6db72158e3494a742000;hp=10532b9a8dbd502663ba66c505f36b92534d592c;hpb=3c9bcb475efecdd49e86f09a4cf9da4985031b55;p=plack-app-gruntmaster.git

diff --git a/make_static.PL b/make_static.PL
index 10532b9..4857bf0 100644
--- a/make_static.PL
+++ b/make_static.PL
@@ -3,6 +3,7 @@ use v5.14;
 use warnings;
 
 use CSS::Minifier::XS qw//;
+use CSS::SpriteMaker;
 use JavaScript::Minifier::XS qw//;
 
 use IO::Compress::Gzip qw/gzip/;
@@ -11,6 +12,31 @@ use File::Slurp qw/read_file write_file/;
 mkdir 'static';
 mkdir 'static/css';
 
+sub make_sprite {
+	my $maker = Local::CSS::SpriteMaker->new(
+		css_class_prefix => 'logo-',
+		rc_override_classname => sub {
+			my ($name) = @_;
+			$name =~ s/-light/.logo-light/r;
+		}
+	);
+
+	$maker->make_sprite(
+		source_images     => ['logos/'],
+		target_file       => 'static/logos.png',
+		add_extra_padding => 10,
+	);
+
+	$maker->print_css(
+		filename        => 'css/logos.css',
+		sprite_filename => '/static/logos.png',
+	);
+
+	system 'pngnq-s9', '-s1', 'static/logos.png';
+	system 'optipng', '-o7', '-zm1-9', 'static/logos-nq8.png';
+	rename 'static/logos-nq8.png', 'static/logos.png';
+}
+
 sub gzip_file {
 	my ($file) = @_;
 	gzip $file => "$file.gz", -Level => 9, Minimal => 1;
@@ -42,6 +68,14 @@ sub make_js {
 	gzip_file 'static/js.js';
 }
 
+my $sprite_mtime = -M 'static/logos.png' // 0;
+for (<logos/*>) {
+	if (!$sprite_mtime || $sprite_mtime > -M) {
+		make_sprite;
+		last
+	}
+}
+
 my $css_mtime = -M 'static/css/slate.css' // 0;
 for (<css/*>, <css/themes/*>) {
 	if (!$css_mtime || $css_mtime > -M) {
@@ -57,3 +91,24 @@ for (<js/*>) {
 		last
 	}
 }
+
+package
+  Local::CSS::SpriteMaker;
+
+use parent qw/CSS::SpriteMaker/;
+
+sub _get_stylesheet_string {
+	my $self = shift;
+	my @ret = split "\n", $self->SUPER::_get_stylesheet_string(@_);
+	shift @ret;
+	@ret = sort @ret;
+	unshift @ret, <<EOF;
+a.logo {
+	background-image: url("/static/logos.png");
+	background-repeat: no-repeat;
+	display: inline-block;
+	vertical-align: middle;
+}
+EOF
+	join "\n", @ret;
+}