# -*- rpm-spec -*-

## Reduce duplication in your Tree-sitter parser RPM spec by placing the
## following lines in the preamble:
#
# BuildSystem: tree_sitter
# %{tree_sitter -l language-name}

# This file is provided under the MIT License.

%tree_sitter_shortname() %{lua: \
        print(({ \
            string.gsub(rpm.expand('%name'), '^tree%-sitter%-', '', 1) \
        })[1]) \
    }


%buildsystem_tree_sitter_conf() \
    %{?with_rust:%cargo_prep}

%buildsystem_tree_sitter_generate_buildrequires() \
    if [[ $(grep --perl --only-matching '(?<=^#define LANGUAGE_VERSION )\\d+' src/parser.c) -ge 15 ]]; then \
        echo '\
            libtree-sitter-devel >= 0.25.0 \
            tree-sitter-cli >= 0.25.0 \
        ' \
    elif [[ -f tree-sitter.json ]]; then \
        echo '\
            libtree-sitter-devel \
            tree-sitter-cli >= 0.24.0 \
        ' \
    else \
        echo '\
            libtree-sitter-devel \
            tree-sitter-cli \
        ' \
    fi \
    if [[ -f tree-sitter.json ]]; then \
        grep -oP '(?<=\"node_modules/)tree-sitter-[^/]+(?=/)' \\\
                 tree-sitter.json \\\
            | awk '{print "lib" $1}' \
    fi \
    echo '\
        %{?with_rust:cargo-rpm-macros >= 24} \
        gcc \
        (gcc-c++ if tree-sitter-cli < 0.24.0) \
        make \
    ' \
    %{?with_python:%pyproject_buildrequires} \
    %{?with_rust:%cargo_generate_buildrequires}

%buildsystem_tree_sitter_build() \
    %make_build all PARSER_URL=%{url} %* \
    %{?with_python:%pyproject_wheel} \
    %{?with_rust:%cargo_build}

%buildsystem_tree_sitter_install() \
    %make_install \\\
        PREFIX=%{_prefix} \\\
        INCLUDEDIR=%{_includedir} \\\
        LIBDIR=%{_libdir} %* \\\
    \
    install -d $RPM_BUILD_ROOT%{_datadir}/tree-sitter/queries/%{tree_sitter_shortname}/ \
    find $RPM_BUILD_ROOT -name '*.a' -delete \
    %{?with_python:%pyproject_install \
    %pyproject_save_files %{lua: print(({string.gsub(rpm.expand('%name'), '-', '_')})[1])}} \
    %{?with_rust:rm -f src/*.o \
    %cargo_install}

%buildsystem_tree_sitter_check() \
    if [[ -f tree-sitter.json ]]; then \
        sed -i -E 's#"node_modules/tree-sitter-([^/])/queries/#"%{_datadir}/tree-sitter/queries/\\1/#g' tree-sitter.json \
    fi \
    %{__make} test %* \
    %{?with_python:%pyproject_check_import} \
    %{?with_rust:%cargo_test}

%tree_sitter(l:PR) \
    %{tree_sitter_packages %{quote:%{-l}} %{-P} %{-R}} \
    %{tree_sitter_files}


%tree_sitter_packages(l:PR) \
%bcond python %{!-P:0}%{-P:1} \
%bcond rust %{!-R:0}%{-R:1} \
%{tree_sitter_package_lib %{quote:%{-l}}} \
%{?with_python:%{tree_sitter_package_python}} \
%{?with_rust:%{tree_sitter_package_rust}}

%tree_sitter_package_lib(l:) \
%define tree_sitter_lang %{shrink:%{-l*}} \
%global tree_sitter_summary %{tree_sitter_lang} grammar for Tree-sitter \
%global tree_sitter_desc Add support for %{tree_sitter_lang} to Tree-sitter, an incremental parsing system \\\
for programming tools. \
Summary:        %{tree_sitter_summary} \
%description \
%{tree_sitter_desc} \
%package -n lib%{name} \
Summary:        %{tree_sitter_summary} \
Enhances:       libtree-sitter \
%description -n lib%{name} \
%{tree_sitter_desc} \
\
%package -n lib%{name}-devel \
Summary:        Development files for lib%{name} \
Requires:       lib%{name}%{?_isa} = %{version}-%{release} \
Requires:       libtree-sitter-devel \
\
%description -n lib%{name}-devel \
Libraries and header files for developing applications that use \
%{name}.

%tree_sitter_package_python() \
%package -n python3-%{name} \
Summary:        %{tree_sitter_summary} (Python bindings) \
\
%description -n python3-%{name} \
%{tree_sitter_desc} \
\
This subpackage is for the Python language.

%tree_sitter_package_rust() \
%global crate %{name} \
%bcond_without check \
\
%package -n rust-%{name}-devel \
Summary:        %{tree_sitter_summary} (Rust bindings) \
BuildArch:      noarch \
\
%description -n rust-%{name}-devel \
%{tree_sitter_desc} \
\
This package contains library source intended for building other Rust packages \
which use the "%{name}" crate. \
\
%package -n rust-%{name}+default-devel \
Summary:        %{tree_sitter_summary} (Rust bindings) \
BuildArch:      noarch \
\
%description -n rust-%{name}+default-devel \
%{tree_sitter_desc} \
This package contains library source intended for building other Rust packages \
which use the "default" feature of the "%{name}" crate.


%tree_sitter_files() \
%{tree_sitter_files_lib} \
%{?with_python:%{tree_sitter_files_python}} \
%{?with_rust:%{tree_sitter_files_rust}}

%tree_sitter_files_lib() \
%files -n lib%{name} \
%%license LICENSE* \
%doc README* \
%{_datadir}/tree-sitter/queries/%{tree_sitter_shortname}/ \
%{_libdir}/libtree-sitter-*.so.* \
\
%files -n lib%{name}-devel \
%{_includedir}/tree_sitter/tree-sitter-*.h \
%{_libdir}/libtree-sitter-*.so \
%{_libdir}/pkgconfig/tree-sitter-*.pc

%tree_sitter_files_python() \
%files -n python3-%{name} -f %{pyproject_files}

%tree_sitter_files_rust() \
%files -n rust-%{name}-devel \
%%license LICENSE* \
%{crate_instdir}/ \
%files -n rust-%{name}+default-devel \
%ghost %{crate_instdir}/Cargo.toml