Merge branch 'master' into newmc

[gruntmaster-page.git] / make_static.PL

diff --git a/make_static.PL b/make_static.PL
index 0c4396036d0fc6c4805a89685ef1b175f7bf1173..23c5643d91ddeb063d4b0236890fd38856af593a 100644 (file)
--- a/make_static.PL
+++ b/make_static.PL
@@ -3,6 +3,7 @@ use v5.14;
 use warnings;
 
 use CSS::Minifier::XS qw/minify/;
+use CSS::SpriteMaker;
 use Digest::SHA qw/sha256_base64/;
 use IO::Compress::Gzip qw/gzip/;
 use File::Slurp qw/read_file write_file edit_file_lines/;
@@ -12,6 +13,31 @@ mkdir 'static';
 mkdir 'static/css';
 mkdir 'static/js';
 
+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;
@@ -63,6 +89,14 @@ sub make_js {
        gzip_file 'static/js/all.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) {
@@ -84,4 +118,25 @@ edit_file_lines {
        return unless $file;
        my $hash = sha256_base64 scalar read_file $file;
        s/integrity=".*"/integrity="sha256-$hash="/;
-} 'tmpl/skel.en'
+} 'tmpl/skel.en';
+
+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;
+}