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nixpkgs/pkgs/tools/misc/nix-direnv/default.nix
2021-05-14 08:51:35 +02:00

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Nix

{ lib, stdenv, fetchFromGitHub, gnugrep, nixFlakes }:
stdenv.mkDerivation rec {
pname = "nix-direnv";
version = "1.2.6";
src = fetchFromGitHub {
owner = "nix-community";
repo = "nix-direnv";
rev = version;
sha256 = "sha256-0dCIHgoyNgpxbrPDv26oLdU+npcIgpCQdpX4HzS0vN0=";
};
# Substitute instead of wrapping because the resulting file is
# getting sourced, not executed:
postPatch = ''
sed -i "1a NIX_BIN_PREFIX=${nixFlakes}/bin/" direnvrc
substituteInPlace direnvrc --replace "grep" "${gnugrep}/bin/grep"
'';
installPhase = ''
runHook preInstall
install -m500 -D direnvrc $out/share/nix-direnv/direnvrc
runHook postInstall
'';
meta = with lib; {
description = "A fast, persistent use_nix implementation for direnv";
homepage = "https://github.com/nix-community/nix-direnv";
license = licenses.mit;
platforms = platforms.unix;
maintainers = with maintainers; [ mic92 ];
};
}