# Maintainer: Jef Roosens

pkgname=vieter-vls
pkgver=latest.r0.g5fbfe67
pkgrel=1
pkgdesc="Language server for the V programming language; synced with the vieter-v compiler."
arch=("x86_64" "aarch64")

url="https://github.com/vlang/vls"
license=("MIT")

depends=("glibc" "vieter-v")
makedepends=("git")

source=("$pkgname::git+https://github.com/vlang/vls")
md5sums=("SKIP")

pkgver() {
    git -C "$pkgname" describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
}

build() {
    cd "$pkgname"

    msg "Building VLS..."
    # I would use -d dynamic_boehm here, but vls seems to segfault when I do
    # this, strange.
    v -cc gcc -gc boehm -prod cmd/vls

    msg "Building treesitter grammar..."

    # Building with -prod is required because otherwise, the binary contains
    # tcc symbols which isn't usually installed on the user's system.
    v -cc gcc -shared -prod tree_sitter_v
}

package() {
    # Install vls
    install -dm755 "$pkgdir/usr/bin"
    install -Dm755 "$pkgname/cmd/vls/vls" "$pkgdir/usr/bin/vls"
    install -Dm644 "$pkgname/LICENSE" -t "$pkgdir/usr/share/licenses/$pkgname"

    # Install treesitter grammar
    # This package installs the parser & queries for Neovim in its runtimepath
    install -dm755 "$pkgdir/usr/share/nvim/runtime/parser"
    install -dm755 "$pkgdir/usr/share/nvim/runtime/queries/v"
    install -Dm755 "$pkgname/tree_sitter_v/tree_sitter_v.so" "$pkgdir/usr/share/nvim/runtime/parser/v.so"
    install -m644 "$pkgname/tree_sitter_v/queries"/* "$pkgdir/usr/share/nvim/runtime/queries/v"
}