Merge branch 'master' into newmc

[gruntmaster-page.git] / make_static.PL

diff --git a/make_static.PL b/make_static.PL
index 0a10891e04c3264a835fc4a5d1c9cb95475c1cdd..6ea5eb1478fe7dce4b2256a3cc2b3ccd9af2fe49 100644 (file)
--- 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 File::Slurp qw/read_file write_file/;
@@ -10,6 +11,29 @@ 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 'optipng', '-o7', '-zm1-9', 'static/logos.png';
+}
+
 sub make_css {
        my $common_css;
        $common_css .= read_file $_ for <css/*.css>;
@@ -49,3 +73,32 @@ for (<js/*>) {
                last
        }
 }
+
+my $sprite_mtime = -M 'static/logos.png' // 0;
+for (<js/*>) {
+       if (!$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;
+}