easy-dhall-nix/dhall-simple.nix
2020-01-14 16:08:17 +00:00

24 lines
796 B
Nix

{ pkgs ? import <nixpkgs> {} }:
pkgs.stdenv.mkDerivation rec {
name = "dhall-simple";
src = if pkgs.stdenv.isDarwin
then pkgs.fetchurl {
url = "https://github.com/dhall-lang/dhall-haskell/releases/download/1.29.0/dhall-1.29.0-x86_64-macos.tar.bz2";
sha256 = "0liqfhvwbpjykrcd547f6814zzgc4rhilfk42jr0h24557ivcfj6";
}
else pkgs.fetchurl {
url = "https://github.com/dhall-lang/dhall-haskell/releases/download/1.29.0/dhall-1.29.0-x86_64-linux.tar.bz2";
sha256 = "1lamg0vli5r9lshxg40nysirvn264hk3w9zk7hcar6lihcxdnwz2";
};
installPhase = ''
mkdir -p $out/bin
DHALL=$out/bin/dhall
install -D -m555 -T dhall $DHALL
mkdir -p $out/etc/bash_completion.d/
$DHALL --bash-completion-script $DHALL > $out/etc/bash_completion.d/dhall-completion.bash
'';
}