Merge pull request #142123 from lourkeur/uwufetch-init

{ lib, stdenv, fetchFromGitHub, fetchpatch, makeWrapper, viu }:

stdenv.mkDerivation rec {

  pname = "uwufetch";

  version = "1.7";

  src = fetchFromGitHub {

    owner = "TheDarkBug";

    repo = pname;

    rev = version;

    hash = "sha256-6yfRWFKdg7wM18hD2Bn095HzpnURhZJtx+SYx8SVBLA=";

  };

  patches = [

    # cannot find images in /usr

    ./fix-paths.patch

    # https://github.com/TheDarkBug/uwufetch/pull/150

    (fetchpatch {

      url = "https://github.com/lourkeur/uwufetch/commit/de561649145b57d8750843555e4ffbc1cbcb01f0.patch";

      sha256 = "sha256-KR81zxGlmthcadYBdsiVwxa5+lZUtqP7w0O4uFuputE=";

    })

  ];

  nativeBuildInputs = [ makeWrapper ];

  installFlags = [

    "PREFIX=${placeholder "out"}/bin"

    "LIBDIR=${placeholder "out"}/lib"

    "MANDIR=${placeholder "out"}/share/man/man1"

  ];

  postPatch = ''

    substituteAllInPlace uwufetch.c

  '';

  postFixup = ''

    wrapProgram $out/bin/uwufetch \

    	--prefix PATH ":" ${lib.makeBinPath [ viu ]}

  '';

  meta = with lib; {

    description = "A meme system info tool for Linux";

    homepage = "https://github.com/TheDarkBug/uwufetch";

    license = licenses.gpl3Plus;

    maintainers = with maintainers; [ lourkeur ];

  };

}

diff --git a/uwufetch.c b/uwufetch.c

index 75863a2..ab31dda 100644

--- a/uwufetch.c

+++ b/uwufetch.c

@@ -921,7 +921,7 @@ void print_ascii()

 		}

 		else

 		{

-			sprintf(ascii_file, "/usr/lib/uwufetch/ascii/%s.txt", version_name);

+			sprintf(ascii_file, "@out@/lib/uwufetch/ascii/%s.txt", version_name);

 		}

 		file = fopen(ascii_file, "r");

 		if (!file)

@@ -1220,7 +1220,7 @@ void print_image()

 		if (strcmp(version_name, "android") == 0)

 			sprintf(command, "viu -t -w 18 -h 8 /data/data/com.termux/files/usr/lib/uwufetch/%s.png 2> /dev/null", version_name);

 		else

-			sprintf(command, "viu -t -w 18 -h 8 /usr/lib/uwufetch/%s.png 2> /dev/null", version_name);

+			sprintf(command, "viu -t -w 18 -h 8 @out@/lib/uwufetch/%s.png 2> /dev/null", version_name);

 	}

 	printf("\n");

 	if (system(command) != 0)

  uwsgi = callPackage ../servers/uwsgi { };

  uwufetch = callPackage ../tools/misc/uwufetch { };

  v2ray = callPackage ../tools/networking/v2ray { };

  vacuum = callPackage ../applications/networking/instant-messengers/vacuum {};