use warnings;
use CSS::Minifier::XS qw//;
+use CSS::SpriteMaker;
use JavaScript::Minifier::XS qw//;
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 => 'https://static.mindcoding.ro/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 make_css {
my $common_css;
$common_css .= read_file $_ for <css/*.css>;
last
}
}
+
+my $sprite_mtime = -M 'static/logos.png' // 0;
+for (<logos/*>) {
+ if (!$sprite_mtime || $sprite_mtime > -M) {
+ make_sprite;
+ 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("https://static.mindcoding.ro/static/logos.png");
+ background-repeat: no-repeat;
+ display: inline-block;
+ vertical-align: middle;
+}
+EOF
+ join "\n", @ret;
+}