# Description: Vim-fork focused on extensibility and usability
# URL: https://neovim.io/
# Maintainer: Tim Biermann, tbier at posteo dot de
# Depends on: git unzip
# Optional: libluv libtermkey libuv libvterm lua51-lpeg lua51-mpack luajit luarocks msgpack-c tree-sitter tree-sitter-c tree-sitter-lua tree-sitter-vimdoc tree-sitter-viml unibilium

name=neovim
version=0.12.3
release=1
source=(https://github.com/neovim/neovim/archive/v$version/$name-$version.tar.gz
  1267.patch
  luajit.patch
)

build() {
  if command -v ccache >/dev/null 2>&1; then
    export PATH=$(echo $PATH | tr ':' '\n' | grep -E '/(s?bin)$' | tr '\n' ':')
  fi

  patch -Np1 -d $name-$version -i $SRC/luajit.patch

  ## use lld for thinlto if possible
  prt-get isinst clang lld && \
    export CC='clang' && \
    export CXX='clang++' && \
    export AR=llvm-ar NM=llvm-nm RANLIB=llvm-ranlib && \
    export LDFLAGS+=' -fuse-ld=lld -flto=thin'

  # optionals: disabled for now {{{
  #prt-get isinst libtermkey && PKGMK_NEOVIM_DEPS+=' -D USE_BUNDLED_LIBTERMKEY=OFF'
  #prt-get isinst libuv && PKGMK_NEOVIM_DEPS+=' -D USE_BUNDLED_LIBUV=OFF'
  #prt-get isinst libvterm && PKGMK_NEOVIM_DEPS+=' -D USE_BUNDLED_LIBVTERM=OFF'
  #prt-get isinst luajit lua51-lpeg lua51-mpack && PKGMK_NEOVIM_DEPS+=' -D USE_BUNDLED_LUAJIT=OFF'
  #prt-get isinst luarocks lua51-lpeg lua51-mpack && PKGMK_NEOVIM_DEPS+=' -D USE_BUNDLED_LUAROCKS=OFF'
  #prt-get isinst libluv && PKGMK_NEOVIM_DEPS+=' -D USE_BUNDLED_LUV=OFF'
  #prt-get isinst msgpack-c && PKGMK_NEOVIM_DEPS+=' -D USE_BUNDLED_MSGPACK=OFF'
  #prt-get isinst tree-sitter && PKGMK_NEOVIM_DEPS+=' -D USE_BUNDLED_TS=OFF'
  #prt-get isinst tree-sitter-c tree-sitter-lua tree-sitter-vimdoc tree-sitter-viml && PKGMK_NEOVIM_DEPS+=' -D USE_BUNDLED_TS_PARSERS=OFF'
  #prt-get isinst unibilium && PKGMK_NEOVIM_DEPS+=' -D USE_BUNDLED_UNIBILIUM=OFF'
  # }}}

  shopt -s extglob
  CFLAGS="${CFLAGS// -@(mcpu|march|mtune)=+([![:space:]]) / }"
  shopt -u extglob

  cmake -S neovim-$version/cmake.deps -B neovim-$version/.deps -G Ninja $PKGMK_NEOVIM_DEPS \
    -D CMAKE_BUILD_TYPE=Release \
    -D CMAKE_C_FLAGS_RELEASE="$CFLAGS" \
    -D CMAKE_CXX_FLAGS_RELEASE="$CFLAGS" \
    -D LUAJIT_PATCHES="$SRC/1267.patch" \
    -Wno-dev
  cmake --build neovim-$version/.deps --verbose

  cmake -S neovim-$version -B build -G Ninja $PKGMK_NEOVIM \
    -D CMAKE_INSTALL_PREFIX=/usr \
    -D CMAKE_INSTALL_LIBDIR=lib \
    -D CMAKE_BUILD_TYPE=Release \
    -D CMAKE_C_FLAGS_RELEASE="$CFLAGS" \
    -D ENABLE_LTO=ON \
    -D CI_BUILD=OFF \
    -Wno-dev
  cmake --build build
  DESTDIR=$PKG cmake --install build

  install -Dm644 neovim-$version/runtime/nvim.desktop $PKG/usr/share/applications/nvim.desktop
  install -Dm644 neovim-$version/runtime/nvim.png $PKG/usr/share/pixmaps/nvim.png
}