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nixpkgs/pkgs/tools/misc/nyancat/default.nix
Profpatsch 4a7f99d55d 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 10:38:22 +01:00

33 lines
753 B
Nix

{ lib, stdenv, fetchFromGitHub }:
stdenv.mkDerivation rec {
pname = "nyancat";
version = "1.5.2";
src = fetchFromGitHub {
owner = "klange";
repo = "nyancat";
rev = version;
sha256 = "1mg8nm5xzcq1xr8cvx24ym2vmafkw53rijllwcdm9miiz0p5ky9k";
};
postPatch = ''
substituteInPlace Makefile \
--replace /usr/bin "$out/bin" \
--replace /usr/share "$out/share"
'';
preInstall = ''
mkdir -p $out/bin
mkdir -p $out/share/man/man1
'';
meta = with lib; {
description = "Nyancat in your terminal, rendered through ANSI escape sequences";
homepage = "https://nyancat.dakko.us";
license = licenses.ncsa;
maintainers = with maintainers; [ midchildan ];
platforms = platforms.unix;
};
}