feat(package): Added PKGBUILD

PKGBUILD

@@ -0,0 +1,29 @@
+# Maintainer: Firstname Lastname <email@example.org>
+pkgname=crete
+pkgver=0.1.0
+pkgrel=1
+pkgdesc=''
+url='https://git.huizinga.dev/infra/crete'
+license=()
+makedepends=('cargo-nightly')
+depends=()
+arch=('i686' 'x86_64' 'armv6h' 'armv7h')
+source=()
+b2sums=()
+
+prepare() {
+    export RUSTUP_TOOLCHAIN=nightly
+    cargo fetch --locked --target host-tuple
+}
+
+build() {
+    export RUSTUP_TOOLCHAIN=nightly
+    export CARGO_TARGET_DIR=target
+    cargo build --frozen --release --all-features
+	cargo run --bin $pkgname -- shell-completions > _$pkgname
+}
+
+package() {
+    install -Dm0755 -t "$pkgdir/usr/bin/" "target/release/$pkgname"
+    install -Dm0755 -t "$pkgdir/usr/share/zsh/site-functions" "_$pkgname"
+}