# For forked pcre2 crate that includes https://github.com/BurntSushi/rust-pcre2/pull/38
%global rust_pcre2_fish_tag 0.2.9-utf32

Name:     fish
Version:  4.7.1
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:  https://github.com/krobelus.gpg

# For forked pcre2 crate that includes https://github.com/BurntSushi/rust-pcre2/pull/38
Source10: https://github.com/fish-shell/rust-pcre2/archive/%{rust_pcre2_fish_tag}/rust-pcre2-%{rust_pcre2_fish_tag}.tar.gz

# Patches for bundled dependencies (10000+)
## For forked pcre2 crate that includes https://github.com/BurntSushi/rust-pcre2/pull/38
Patch10001:     10001-rust-pcre2-cargo-Drop-workspace-definition.patch
## For hopefully avoiding timeouts for tests on ppc64le and s390x
Patch10002:     10002-tests-Raise-the-default-timeout-for-pexpect-tests.patch


BuildRequires:  cargo
BuildRequires:  cargo-rpm-macros
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}

# Needed to get terminfo
Requires:       ncurses-term

# tab completion wants man-db
Recommends:     man-db
Recommends:     man-pages
Recommends:     groff-base

# For the webconfig interface
Provides:       bundled(js-alpine)

# For forked pcre2 crate that includes https://github.com/BurntSushi/rust-pcre2/pull/38
Provides:       bundled(crate(pcre2)) = %{rust_pcre2_fish_tag}

%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, with
nothing to learn or configure.

%prep
%{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
%autosetup -N %{?gitnum:-n fish-shell-%{githash}}

# For forked pcre2 crate that includes https://github.com/BurntSushi/rust-pcre2/pull/38
mkdir -p ./third-party-forks/rust-pcre2
tar -C ./third-party-forks/rust-pcre2 --strip-components=1 -xf %{SOURCE10}

%autopatch -p1

# Change the bundled scripts to invoke the python binary directly.
for f in $(find share/tools -type f -name '*.py'); do
    sed -i -e '1{s@^#!.*@#!%{__python3}@}' "$f"
done

# Do horrible things in our quest to have fish work properly
mv .cargo/config.toml fishshell-cargo-config.toml
%cargo_prep
cat fishshell-cargo-config.toml >> .cargo/config.toml


%generate_buildrequires
%cargo_generate_buildrequires -t


%conf
%cmake -GNinja \
  -DCMAKE_BUILD_TYPE=RelWithDebInfo \
  -DWITH_DOCS=OFF \
  -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


%build
export CARGO_NET_OFFLINE=true

# Cargo doesn't create this directory
mkdir -p %{_vpath_builddir}

%cmake_build

# We still need to slightly manually adapt the pkgconfig file and remove
# some /usr/local/ references (RHBZ#1869376)
sed -i 's^/usr/local/^/usr/^g' %{_vpath_builddir}/*.pc

# Get Rust licensing data
%{cargo_license_summary}
%{cargo_license} > LICENSE.dependencies


%install
%cmake_install

# No more automagic Python bytecompilation phase 3
# * https://fedoraproject.org/wiki/Changes/No_more_automagic_Python_bytecompilation_phase_3
%py_byte_compile %{python3} %{buildroot}%{_datadir}/%{name}/tools/

# Install docs from tarball root
cp -a README.rst %{buildroot}%{_pkgdocdir}
cp -a CONTRIBUTING.rst %{buildroot}%{_pkgdocdir}


%check
# Skip all super-flaky tests because I have no patience anymore...
export CI=1
%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
%{_mandir}/man1/fish*.1*
%{_bindir}/fish*
%config(noreplace) %{_sysconfdir}/fish/
%{_datadir}/fish/
%{_datadir}/pkgconfig/fish.pc
%{_pkgdocdir}


%changelog
%autochangelog