%bcond_with tests # disable tests by default due to missing bats-assert and bats-support
%global commit  36dcfde9dd82cd3b96abd4e82ecf8bee796381ff
%global shortc  %(c=%{commit}; echo ${c:0:7})

Name:           diff-so-fancy
Version:        1.4.4
Release:        8.g%{shortc}%{?dist}
Summary:        Good-lookin' diffs

License:        MIT
URL:            https://github.com/so-fancy/diff-so-fancy
Source0:        %{url}/archive/%{commit}.tar.gz
BuildArch:      noarch


BuildRequires:  perl-generators
BuildRequires:  sed

%if %{with tests}
BuildRequires:  bats
BuildRequires:  bats-assert
BuildRequires:  bats-support
BuildRequires:  git
%endif

%description
diff-so-fancy strives to make your diffs human readable instead of machine 
readable. This helps improve code quality and helps you spot defects faster.

%prep
%autosetup -p1 -n %{name}-%{commit}

# DiffHighlight is included
%global __requires_exclude ^perl\\((DiffHighlight)
%global __provides_exclude ^perl\\((DiffHighlight)

%if %{with tests}
# Set correct path for test dependencies
sed -e "s|load 'test_helper/bats-support.*$|bats_load_library 'bats-support'|" \
    -e "s|load 'test_helper/bats-assert.*$|bats_load_library 'bats-assert'|" \
    -i test/*.bats
%endif

%build
# nothing to build

%install
install -Dpm 0755 %{name} %{buildroot}%{_bindir}/%{name}
install -Dpm 0644 lib/DiffHighlight.pm %{buildroot}%{_datadir}/%{name}/DiffHighlight.pm

# Fix path
sed -i 's|^use lib .*$|use lib "%{_datadir}/%{name}";|' %{buildroot}%{_bindir}/%{name}

%check
%if %{with tests}
git init
bats test
%endif

%files
%doc README.md
%license LICENSE
%{_bindir}/%{name}
%dir %{_datadir}/%{name}
%{_datadir}/%{name}/DiffHighlight.pm

%changelog
%autochangelog