Update vscode-insiders package for improved platform support and permissions handling

pkgs/vscode-insiders/default.nix

@@ -8,17 +8,20 @@ let
       if stdenv.hostPlatform.isAarch64 then {
         url = "https://code.visualstudio.com/sha/download?build=insider&os=darwin-arm64-dmg";
         sha256 = "sha256-K+U6JtVNz1PRzL/0SIEK7RXwQu6LL3p+248Ywbn+mDc=";
+        name = "vscode-insiders-darwin-arm64.dmg";
       } else {
         url = "https://code.visualstudio.com/sha/download?build=insider&os=darwin-x64-dmg";
         sha256 = "sha256-ex0ESS9APZxgc7b96Q7EQbckUXE51LmTqDfsnN07W3I=";
+        name = "vscode-insiders-darwin-x64.dmg";
       }
     else {
       url = "https://code.visualstudio.com/sha/download?build=insider&os=linux-x64";
       sha256 = "sha256-kE99FyilwwFv3zTCkufGwD3s1WwoJ2krg10l3Xy5PRE=";
+      name = "vscode-insiders-linux-x64.tar.gz";
     };
 
   src = fetchurl {
-    inherit (sysAttrs) url sha256;
+    inherit (sysAttrs) url sha256 name;
   };
 
 in
@@ -31,6 +34,16 @@ in
 
   inherit src;
 
+  sourceRoot = lib.optionalString stdenv.hostPlatform.isDarwin ".";
+
+  postUnpack = lib.optionalString stdenv.hostPlatform.isDarwin ''
+    export sourceRoot="$(ls -d *.app)"
+    chmod -R +w "$sourceRoot"
+  '';
+
+  nativeBuildInputs = (oldAttrs.nativeBuildInputs or [])
+    ++ lib.optionals stdenv.hostPlatform.isDarwin [ pkgs.undmg pkgs.darwin.xattr ];
+
   buildInputs =
     (oldAttrs.buildInputs or [])
     ++ lib.optionals stdenv.hostPlatform.isLinux [
@@ -39,16 +52,41 @@ in
       pkgs.webkitgtk_4_1
     ];
 
-  prePatch = lib.optionalString stdenv.hostPlatform.isLinux ''
+  prePatch = if stdenv.hostPlatform.isDarwin then ''
+    ${oldAttrs.prePatch or ""}
+
+    mkdir -p Contents/Resources/app/node_modules/@vscode/ripgrep/bin
+    touch Contents/Resources/app/node_modules/@vscode/ripgrep/bin/rg
+  '' else if stdenv.hostPlatform.isLinux then ''
     ${oldAttrs.prePatch or ""}
 
     mkdir -p resources/app/node_modules/@vscode/ripgrep/bin
     touch resources/app/node_modules/@vscode/ripgrep/bin/rg
+  '' else "";
+
+  installPhase = lib.optionalString stdenv.hostPlatform.isDarwin ''
+    mkdir -p $out/Applications
+    cp -r . $out/Applications/Visual\ Studio\ Code\ -\ Insiders.app
+    
+    # Create a wrapper script in bin/ to launch the app
+    mkdir -p $out/bin
+    cat > $out/bin/code-insiders << 'EOF'
+    #!/bin/sh
+    exec "$out/Applications/Visual Studio Code - Insiders.app/Contents/MacOS/Electron" "$@"
+    EOF
+    chmod +x $out/bin/code-insiders
   '';
 
   preFixup =
     if stdenv.hostPlatform.isDarwin then ''
       ${oldAttrs.preFixup or ""}
+
+      # Fix executable permissions in the app bundle
+      chmod +x "Contents/MacOS/Electron"
+      find Contents -type f -perm +111 -exec chmod +x {} \;
+      
+      # Make the app executable for Gatekeeper/notarization checks
+      xattr -d com.apple.quarantine . 2>/dev/null || true
     '' else ''
       ${oldAttrs.preFixup or ""}
 
@@ -57,5 +95,6 @@ in
 
   meta = (oldAttrs.meta or {}) // {
     mainProgram = "code-insiders";
+
   };
 })