%global gem_name fedora_darkfish

%global gem_plugin %{gem_dir}/plugins/%{name}_plugin.rb

Name: rdoc-generator-fedora-darkfish
Version: 6.4.0
Release: 1%{?dist}
Summary: Darkfish RDoc Generator
# BSD-3-Clause: lib/rdoc/generator/darkfish.rb
# CC-BY-2.5: lib/rdoc/generator/template/darkfish/images/loadingAnimation.gif
License: GPL-2.0-only AND Ruby AND BSD-3-Clause AND CC-BY-2.5
URL: https://ruby.github.io/rdoc
Source0: https://rubygems.org/gems/rdoc-%{version}.gem
Source1: rdoc_generator_fedora_darkfish.attr
Source2: rdoc_generator_fedora_darkfish.req
Source3: fedora_darkfish.rb
Source4: rubygems_plugin.rb
# Because the fonts are not embedded, do not refer to them in the font.css
# file.
Patch0: rdoc-6.4.0-Drop-the-font-URLs-from-css.patch
Requires: %{name}-assets
Requires: ruby(rubygems)
BuildRequires: rubygems-devel
BuildArch: noarch

%description
Darkfish RDoc generator extracted from RDoc usedfor the purpose of generating
documentation of rubygem- packages during their build. Any other use case is
not supported.


%package assets
Summary: Darkfish template shared assets
# Originally shipped in lib/rdoc/generator/template/darkfish/fonts
# and specified via lib/rdoc/generator/template/darkfish/css/fonts.css
Requires: font(lato)
Requires: font(sourcecodepro)
BuildArch: noarch

%description assets
This package provides Darkfish template shared assets for documentaion
generated for rubygem- packages on Fedora.

%prep
%setup -q -n rdoc-%{version}

%patch0 -p1

%build

%install
# Install dependency generators.
mkdir -p %{buildroot}%{_fileattrsdir}
install -m 644 %{SOURCE1} %{buildroot}%{_fileattrsdir}
install -m 755 %{SOURCE2} %{buildroot}%{_rpmconfigdir}
sed -i \
  -e 's|%%{name}|%{name}|' \
  -e 's|%%{_datadir}|%{_datadir}|' \
  %{buildroot}%{_rpmconfigdir}/*.req

pushd lib/rdoc/generator/template/
find . -mindepth 2 -type d \
  -exec install -d %{buildroot}%{_datadir}/%{name}/{} \;
find . -type f \
  -exec install -p -m 644 {} %{buildroot}%{_datadir}/%{name}/{} \;
popd

rm %{buildroot}%{_datadir}/%{name}/{darkfish,json_index}/.document

# Drop fonts. System fonts are going to be pulled in instead.
rm -rf %{buildroot}%{_datadir}/%{name}/darkfish/fonts

install -p -m 644 %{SOURCE3} %{buildroot}%{_datadir}/%{name}/
install -p -m 644 %{SOURCE4} %{buildroot}%{_datadir}/%{name}/

mkdir -p $(dirname %{buildroot}%{gem_plugin})
echo "require '%{_datadir}/%{name}/rubygems_plugin.rb'" > %{buildroot}%{gem_plugin}

%check
# Not test ATM. Not clear if there is actually something to test.

%files
%{_fileattrsdir}/*.attr
%{_rpmconfigdir}/*.req
%{gem_plugin}
%{_datadir}/%{name}/darkfish/*.rhtml
%{_datadir}/%{name}/fedora_darkfish.rb
%{_datadir}/%{name}/rubygems_plugin.rb

%files assets
%dir %{_datadir}/%{name}/
%dir %{_datadir}/%{name}/darkfish/
%{_datadir}/%{name}/darkfish/css
%{_datadir}/%{name}/darkfish/images
%{_datadir}/%{name}/darkfish/js
%{_datadir}/%{name}/json_index

%changelog
* Thu Oct 20 2022 Vít Ondruch <vondruch@redhat.com> - 6.4.0-1
- Initial version of Darfish RDoc Generator as extracted from RDoc 6.4.0.