41 lines
1 KiB
Nix
41 lines
1 KiB
Nix
|
{
|
||
|
|
description = "A Nix-flake-based Dhall development environment";
|
||
|
|
|
||
|
|
inputs = {
|
||
|
|
nixpkgs.url = "github:NixOS/nixpkgs";
|
||
|
|
flake-utils.url = "github:numtide/flake-utils";
|
||
|
|
};
|
||
|
|
|
||
|
|
outputs = { self, nixpkgs, flake-utils }:
|
||
|
|
flake-utils.lib.eachDefaultSystem (system:
|
||
|
|
let
|
||
|
|
pkgs = import nixpkgs { inherit system; };
|
||
|
|
dhall = pkgs.dhall;
|
||
|
|
|
||
|
|
inherit (pkgs.lib) optionals;
|
||
|
|
inherit (pkgs.stdenv) isLinux;
|
||
|
|
|
||
|
|
otherFormats = with pkgs.haskellPackages; [
|
||
|
|
dhall-bash
|
||
|
|
dhall-docs
|
||
|
|
dhall-lsp-server
|
||
|
|
dhall-nix
|
||
|
|
dhall-json
|
||
|
|
dhall-toml
|
||
|
|
dhall-yaml
|
||
|
|
] ++ optionals isLinux (with pkgs.haskellPackages; [ dhall-csv dhall-haskell ]);
|
||
|
|
|
||
|
|
inherit (pkgs) mkShell;
|
||
|
|
in {
|
||
|
|
devShells = {
|
||
|
|
default = pkgs.mkShell {
|
||
|
|
buildInputs = [ dhall ] ++ otherFormats;
|
||
|
|
|
||
|
|
shellHook = ''
|
||
|
|
echo "dhall `${dhall}/bin/dhall --version`"
|
||
|
|
'';
|
||
|
|
};
|
||
|
|
};
|
||
|
|
});
|
||
|
|
}
|