pkgs/tools/misc/zsh-autoenv/default.nix


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{ lib, stdenv, fetchFromGitHub, runtimeShell }:

stdenv.mkDerivation {
  pname = "zsh-autoenv";
  version = "unstable-2017-12-16";

  src = fetchFromGitHub {
    owner = "Tarrasch";
    repo = "zsh-autoenv";
    rev = "2c8cfbcea8e7286649840d7ec98d7e9d5e1d45a0";
    sha256 = "004svkfzhc3ab6q2qvwzgj36wvicg5bs8d2gcibx6adq042di7zj";
  };

  dontBuild = true;

  installPhase = ''
    mkdir -p $out/{bin,share}
    cp -R $src $out/share/zsh-autoenv

    cat <<SCRIPT > $out/bin/zsh-autoenv-share
    #!${runtimeShell}
    # Run this script to find the zsh-autoenv shared folder where all the shell
    # integration scripts are living.
    echo $out/share/zsh-autoenv
    SCRIPT
    chmod +x $out/bin/zsh-autoenv-share
  '';

  meta = with lib; {
    description = "Automatically sources whitelisted .autoenv.zsh files";
    longDescription = ''
      zsh-autoenv automatically sources (known/whitelisted)
      .autoenv.zsh files, typically used in project root directories.
      It handles "enter" and "leave" events, nesting, and stashing of
      variables (overwriting and restoring).
    '';
    homepage = "https://github.com/Tarrasch/zsh-autoenv";
    platforms = lib.platforms.all;
  };
}