nomicon/pkgs/tools/text/tab/default.nix

{ lib, stdenv, fetchFromGitHub, python3 }:

stdenv.mkDerivation rec {
  version = "9.1";
  pname = "tab";

  src = fetchFromGitHub {
    owner = "ivan-tkatchev";
    repo = pname;
    rev = version;
    sha256 = "sha256-AhgWeV/ojB8jM16A5ggrOD1YjWfRVcoQbkd3S2bgdyE=";
  };

  checkInputs = [ python3 ];

  doCheck = !stdenv.isDarwin;

  checkTarget = "test";

  installPhase = ''
    runHook preInstall

    install -Dm555 -t $out/bin tab
    install -Dm444 -t $out/share/doc/tab docs/*.html

    runHook postInstall
  '';

  meta = with lib; {
    description = "Programming language/shell calculator";
    homepage    = "http://tab-lang.xyz";
    license     = licenses.boost;
    maintainers = with maintainers; [ mstarzyk ];
    platforms   = with platforms; unix;
  };
}
tab: 8.0 -> 9.0 2 years ago			`{ lib, stdenv, fetchFromGitHub, python3 }:`
tab: init at 7.2 5 years ago
			`stdenv.mkDerivation rec {`
tab: 9.0 -> 9.1 2 years ago			`version = "9.1";`
tab: init at 7.2 5 years ago			`pname = "tab";`

tab: 8.0 -> 9.0 2 years ago			`src = fetchFromGitHub {`
			`owner = "ivan-tkatchev";`
tab: init at 7.2 5 years ago			`repo = pname;`
			`rev = version;`
tab: 9.0 -> 9.1 2 years ago			`sha256 = "sha256-AhgWeV/ojB8jM16A5ggrOD1YjWfRVcoQbkd3S2bgdyE=";`
tab: init at 7.2 5 years ago			`};`

tab: use python3 4 years ago			`checkInputs = [ python3 ];`
tab: init at 7.2 5 years ago
tab: enable on darwin 4 years ago			`doCheck = !stdenv.isDarwin;`
tab: init at 7.2 5 years ago
			`checkTarget = "test";`

			`installPhase = ''`
			`runHook preInstall`

			`install -Dm555 -t $out/bin tab`
			`install -Dm444 -t $out/share/doc/tab docs/*.html`

			`runHook postInstall`
			`'';`

treewide: with stdenv.lib; in meta -> with lib; Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix 3 years ago			`meta = with lib; {`
tab: init at 7.2 5 years ago			`description = "Programming language/shell calculator";`
tab: 9.0 -> 9.1 2 years ago			`homepage = "http://tab-lang.xyz";`
tab: init at 7.2 5 years ago			`license = licenses.boost;`
			`maintainers = with maintainers; [ mstarzyk ];`
tab: enable on darwin 4 years ago			`platforms = with platforms; unix;`
tab: init at 7.2 5 years ago			`};`
			`}`