rust.nix

with import <nixpkgs> {};

stdenv.mkDerivation {
    name = "rustc";
    shellHook = ''
      # Set some variables for the terminal prompt.
      green=$(tput setaf 2)
      bold=$(tput bold)
      reset=$(tput sgr0) # Resets other styles. Broken in some unknown way?

      # # Everything between \[ and \] are considerd as 0 characters long for word-wrap.
      # \u is the username.
      # \w is the path (relative to ~ if possible)
      export PS1="\n\[$green$bold\][\u@rust:\w]\$\[$reset\] "

      # Unset the variables used for the terminal prompt.
      unset green
      unset bold
      unset clear

      # Go directly to the Rust directory.
      cd ~/workspace/rust
    '';
    buildInputs = [
        python27
        cmake
        curl
        file
    ];
}