From e9e5d9c6c5f71e3fb55f561cc35752c981abbf92 Mon Sep 17 00:00:00 2001
From: Rhys-T <108157737+Rhys-T@users.noreply.github.com>
Date: Sat, 26 Jul 2025 14:39:00 -0400
Subject: [PATCH] tic-80: add support for darwin

Already built 'successfully' with `NIXPKGS_ALLOW_UNSUPPORTED_SYSTEM=1`,
but the default CMake `installPhase` didn't do anything on macOS, so it
just resulted in an empty directory.

Bundle creation commands are based on [the ones in the README][], but
without the wrapper script since the extra args don't seem to be needed.

[the ones in the README]: https://github.com/nesbox/TIC-80#mac
---
 pkgs/by-name/ti/tic-80/package.nix | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/ti/tic-80/package.nix b/pkgs/by-name/ti/tic-80/package.nix
index c42152b9f97b..a23466fe9ce3 100644
--- a/pkgs/by-name/ti/tic-80/package.nix
+++ b/pkgs/by-name/ti/tic-80/package.nix
@@ -73,6 +73,15 @@ stdenv.mkDerivation {
       "BUILD_WITH_ALL"
     ]);
 
+  postInstall = lib.optionalString stdenv.hostPlatform.isDarwin ''
+    mkdir -p "$out"/Applications/TIC-80.app/Contents/{MacOS,Resources}
+    cp bin/tic80 "$out"/Applications/TIC-80.app/Contents/MacOS/tic80
+    cp macosx/tic80.plist "$out"/Applications/TIC-80.app/Contents/Info.plist
+    cp macosx/tic80.icns "$out"/Applications/TIC-80.app/Contents/Resources/tic80.icns
+    mkdir -p "$out"/bin
+    ln -s "$out"/Applications/TIC-80.app/Contents/MacOS/tic80 "$out"/bin/tic80
+  '';
+
   nativeBuildInputs = [
     cmake
     curl
@@ -109,7 +118,7 @@ stdenv.mkDerivation {
     '';
     homepage = "https://github.com/nesbox/TIC-80";
     license = licenses.mit;
-    platforms = platforms.linux;
+    platforms = with platforms; linux ++ darwin;
     mainProgram = "tic80";
     maintainers = with maintainers; [ blinry ];
   };