nixpkgs/pkgs/development/python-modules/crayons/default.nix

{ lib, stdenv, fetchPypi, buildPythonPackage, colorama }:

buildPythonPackage rec {
  pname = "crayons";
  version = "0.4.0";

  src = fetchPypi {
    inherit pname version;
    sha256 = "bd33b7547800f2cfbd26b38431f9e64b487a7de74a947b0fafc89b45a601813f";
  };

  propagatedBuildInputs = [ colorama ];

  meta = with lib; {
    description = "TextUI colors for Python";
    homepage = "https://github.com/kennethreitz/crayons";
    license = licenses.mit;
  };
}
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 2021-01-11 07:54:33 +00:00			`{ lib, stdenv, fetchPypi, buildPythonPackage, colorama }:`
python.pkgs.crayons: init at 0.1.2 2018-01-20 10:46:08 +00:00
			`buildPythonPackage rec {`
			`pname = "crayons";`
python3Packages.crayons: 0.3.1 -> 0.4.0 2020-11-29 14:04:25 +00:00			`version = "0.4.0";`
python.pkgs.crayons: init at 0.1.2 2018-01-20 10:46:08 +00:00
			`src = fetchPypi {`
			`inherit pname version;`
python3Packages.crayons: 0.3.1 -> 0.4.0 2020-11-29 14:04:25 +00:00			`sha256 = "bd33b7547800f2cfbd26b38431f9e64b487a7de74a947b0fafc89b45a601813f";`
python.pkgs.crayons: init at 0.1.2 2018-01-20 10:46:08 +00:00			`};`

			`propagatedBuildInputs = [ colorama ];`

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 2021-01-11 07:54:33 +00:00			`meta = with lib; {`
python.pkgs.crayons: init at 0.1.2 2018-01-20 10:46:08 +00:00			`description = "TextUI colors for Python";`
treewide: Per RFC45, remove all unquoted URLs 2020-04-01 02:11:51 +01:00			`homepage = "https://github.com/kennethreitz/crayons";`
python.pkgs.crayons: init at 0.1.2 2018-01-20 10:46:08 +00:00			`license = licenses.mit;`
			`};`
			`}`