nixpkgs/pkgs/applications/editors/tecoc/default.nix

{ stdenv, fetchFromGitHub
, ncurses }:

stdenv.mkDerivation rec {

  pname = "tecoc-git";
  version = "20150606";

  src = fetchFromGitHub {
    owner = "blakemcbride";
    repo = "TECOC";
    rev = "d7dffdeb1dfb812e579d6d3b518545b23e1b50cb";
    sha256 = "11zfa73dlx71c0hmjz5n3wqcvk6082rpb4sss877nfiayisc0njj";
  };

  buildInputs = [ ncurses ];

  makefile = if stdenv.hostPlatform.isDarwin
  	     then "makefile.osx"
	     else if stdenv.hostPlatform.isFreeBSD
  	     then "makefile.bsd"
  	     else if stdenv.hostPlatform.isOpenBSD
  	     then "makefile.bsd"
  	     else if stdenv.hostPlatform.isWindows
  	     then "makefile.win"
	     else "makefile.linux"; # I think Linux is a safe default...

  makeFlags = [ "CC=${stdenv.cc}/bin/cc" "-C src/" ];

  installPhase = ''
    mkdir -p $out/bin $out/share/doc/${pname}-${version} $out/lib/teco/macros
    cp src/tecoc $out/bin
    cp src/aaout.txt doc/* $out/share/doc/${pname}-${version}
    cp lib/* lib2/* $out/lib/teco/macros
    (cd $out/bin
     ln -s tecoc Make
     ln -s tecoc mung
     ln -s tecoc teco
     ln -s tecoc Inspect )
  '';

  meta = with stdenv.lib; {
    description = "A clone of the good old TECO editor";
    longDescription = ''
      For those who don't know: TECO is the acronym of Tape Editor and COrrector
      (because it was a paper tape edition tool in its debut days). Now the
      acronym follows after Text Editor and Corrector, or Text Editor
      Character-Oriented.

      TECO is a character-oriented text editor, originally developed by Dan
      Murphy at MIT circa 1962. It is also a Turing-complete imperative
      interpreted programming language for text manipulation, done via
      user-loaded sets of macros. In fact, the venerable Emacs was born as a set
      of Editor MACroS for TECO.

      TECOC is a portable C implementation of TECO-11.
 '';
    homepage = https://github.com/blakemcbride/TECOC;
    license = {  url = https://github.com/blakemcbride/TECOC/tree/master/doc/readme-1st.txt; };
    maintainers = [ maintainers.AndersonTorres ];
    platforms = platforms.unix;
  };
}