feat: remove nur-packages

packages/daybook.nix

@@ -0,0 +1,27 @@
+{ lib, stdenv, makeWrapper, pandoc, fetchFromGitHub }:
+stdenv.mkDerivation {
+  name = "daybook";
+  src = fetchFromGitHub {
+    owner = "kmein";
+    repo = "daybook";
+    rev = "db2c34830e09183c80f3381bf5e4c44d52f05d53";
+    sha256 = "0nbsv8f12qh5spq7zhimhdf3p7msk33xrb0ilqvlc6jmlkpislmv";
+  };
+  nativeBuildInputs = [ makeWrapper ];
+  buildInputs = [ pandoc ];
+  buildPhase = ''
+    mkdir -p $out/man/man1
+    pandoc --standalone --to man daybook.1.md -o $out/man/man1/daybook.1
+  '';
+  installPhase = ''
+    mkdir -p $out/bin
+    install daybook $out/bin
+    wrapProgram $out/bin/daybook --prefix PATH ":" ${pandoc}/bin ;
+  '';
+  meta = with lib; {
+    homepage = https://github.com/kmein/daybook;
+    description = "A diary writing utility in sh";
+    license = licenses.mit;
+    platforms = platforms.linux;
+  };
+}