leo-editor: cleanup

pkgs/by-name/le/leo-editor/package.nix

···
   libsForQt5,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "leo-editor";
   version = "6.8.6.1";
 
   src = fetchFromGitHub {
     owner = "leo-editor";
     repo = "leo-editor";
-    rev = version;
-    sha256 = "sha256-3ojiIjsGJpPgVSUi0QhIddqwsDxfRWxhxAQ5YmzwZiQ=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-3ojiIjsGJpPgVSUi0QhIddqwsDxfRWxhxAQ5YmzwZiQ=";
   };
 
   dontBuild = true;
···
     makeWrapper
     python3
   ];
+
   propagatedBuildInputs = with python3.pkgs; [
     pyqt6
     docutils
···
     exec = "leo %U";
     icon = "leoapp32";
     type = "Application";
-    comment = meta.description;
+    comment = finalAttrs.meta.description;
     desktopName = "Leo";
     genericName = "Text Editor";
     categories = [
···
   };
 
   installPhase = ''
+    runHook preInstall
+
     mkdir -p "$out/share/icons/hicolor/32x32/apps"
     cp leo/Icons/leoapp32.png "$out/share/icons/hicolor/32x32/apps"
 
···
       --add-flags "-O $out/share/leo-editor/launchLeo.py"
 
     wrapQtApp $out/bin/leo
+
+    runHook postInstall
   '';
 
-  meta = with lib; {
+  meta = {
     homepage = "https://leo-editor.github.io/leo-editor/";
     description = "Powerful folding editor";
     longDescription = "Leo is a PIM, IDE and outliner that accelerates the work flow of programmers, authors and web designers.";
-    license = licenses.mit;
-    maintainers = with maintainers; [
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
       leonardoce
       kashw2
     ];
     mainProgram = "leo";
   };
-}
+})