Name:           fish
Version:        4.0.8
Release:        1%{?dist}
Summary:        Friendly interactive shell

License:        Apache-2.0 OR MIT and GPL-2.0-only AND LGPL-2.0-or-later AND MIT AND PSF-2.0 and Unlicense OR MIT and WTFPL and Zlib
URL:            https://fishshell.com
Source0:        https://github.com/fish-shell/fish-shell/releases/download/%{version}/%{name}-%{version}.tar.xz
#Source1:        https://github.com/fish-shell/fish-shell/releases/download/%{version}/%{name}-%{version}.tar.xz.asc
#Source2:        gpgkey-003837986104878835FA516D7A67D962D88A709A.gpg

# Forked rust-pcre2 crate used by fish
%global rust_pcre2_fish_tag 0.2.9-utf32
Source10:       https://github.com/fish-shell/rust-pcre2/archive/%{rust_pcre2_fish_tag}/rust-pcre2-%{rust_pcre2_fish_tag}.tar.gz

# Patches from EPEL spec
Patch0001:      0001-Remove-fish.desktop-file-as-it-was-only-needed-for-A.patch
Patch0002:      0002-Remove-fish.desktop-harder.patch
Patch0502:      0502-Update-lru-to-0.13.0.patch
Patch1001:      1001-cargo-Use-internal-copy-of-rust-pcre2-instead-of-fet.patch
Patch1002:      1002-cmake-Use-rpm-profile-for-RelWithDebInfo.patch
Patch1003:      1003-cargo-Bump-serial_test-to-v3.patch
Patch10001:     10001-rust-pcre2-cargo-Drop-workspace-definition.patch

BuildRequires:  cargo
BuildRequires:  cmake >= 3.5
BuildRequires:  ninja-build
BuildRequires:  gcc
BuildRequires:  gettext
BuildRequires:  git-core
BuildRequires:  ncurses-devel
BuildRequires:  pcre2-devel
BuildRequires:  gnupg2
BuildRequires:  python3-devel
BuildRequires:  python3-pexpect
BuildRequires:  procps-ng
BuildRequires:  rust
BuildRequires:  glibc-langpack-en
%global __python %{__python3}
BuildRequires:  /usr/bin/sphinx-build

Requires:       ncurses-term
Recommends:     man-db
Recommends:     man-pages
Recommends:     groff-base

Provides:       bundled(js-alpine)
Provides:       bundled(crate(pcre2)) = %{rust_pcre2_fish_tag}

ExcludeArch:    %{ix86} %{arm32}

%global debug_package %{nil}

%description
fish is a fully-equipped command line shell (like bash or zsh) that is
smart and user-friendly. fish supports powerful features like syntax
highlighting, autosuggestions, and tab completions that just work.

%prep
%autosetup -N
echo '[profile.rpm]' >> Cargo.toml
echo 'inherits = "release"' >> Cargo.toml

# vendor forked pcre2 crate
mkdir -p ./third-party-forks/rust-pcre2
tar -C ./third-party-forks/rust-pcre2 --strip-components=1 -xf %{SOURCE10}

%autopatch -p1

# fix python shebangs
for f in $(find share/tools -type f -name '*.py'); do
    sed -i -e '1{s@^#!.*@#!%{__python3}@}' "$f"
done

# fetch Rust crates for offline build
cargo fetch --target "$(rustc -vV | sed -n 's|host: ||p')"

%build
export CARGO_NET_OFFLINE=true
mkdir -p %{_vpath_builddir}

%cmake -GNinja -DCMAKE_BUILD_TYPE=RelWithDebInfo \
    -DBUILD_DOCS=ON \
    -DCMAKE_INSTALL_SYSCONFDIR=%{_sysconfdir} \
    -Dextra_completionsdir=%{_datadir}/%{name}/vendor_completions.d \
    -Dextra_functionsdir=%{_datadir}/%{name}/vendor_functions.d \
    -Dextra_confdir=%{_datadir}/%{name}/vendor_conf.d

%cmake_build -t all doc

# clean up pkgconfig
sed -i 's^/usr/local/^/usr/^g' %{_vpath_builddir}/*.pc

# substitute for cargo license summary
echo "Rust crate licenses are covered by upstream; see Cargo.lock" > LICENSE.dependencies

%install
%cmake_install

%py_byte_compile %{python3} %{buildroot}%{_datadir}/%{name}/tools/

cp -a README.rst %{buildroot}%{_pkgdocdir}
cp -a CONTRIBUTING.rst %{buildroot}%{_pkgdocdir}

%find_lang %{name}

%check
%cmake_build --target fish_run_tests

%post
if [ "$1" = 1 ]; then
  if [ ! -f %{_sysconfdir}/shells ] ; then
    echo "%{_bindir}/fish" > %{_sysconfdir}/shells
    echo "/bin/fish" >> %{_sysconfdir}/shells
  else
    grep -q "^%{_bindir}/fish$" %{_sysconfdir}/shells || echo "%{_bindir}/fish" >> %{_sysconfdir}/shells
    grep -q "^/bin/fish$" %{_sysconfdir}/shells || echo "/bin/fish" >> %{_sysconfdir}/shells
  fi
fi

%postun
if [ "$1" = 0 ] && [ -f %{_sysconfdir}/shells ] ; then
  sed -i '\!^%{_bindir}/fish$!d' %{_sysconfdir}/shells
  sed -i '\!^/bin/fish$!d' %{_sysconfdir}/shells
fi

%files -f %{name}.lang
%license COPYING
%license LICENSE.dependencies
%{_mandir}/man1/fish*.1*
%{_bindir}/fish*
%config(noreplace) %{_sysconfdir}/fish/
%{_datadir}/fish/
%{_datadir}/pkgconfig/fish.pc
%{_pkgdocdir}