feat(nix): migrate WezTerm

nix/home/default.nix

@@ -27,6 +27,7 @@ in
     ./ruby
     ./sesh
     ./skhd
+    ./wezterm
     ./wget
     ./yabai
     ./yazi
@@ -36,6 +37,37 @@ in
   config = {
     home.stateVersion = "23.05";
 
+    home.activation = {
+      # Install terminfo for wezterm
+      installWeztermProfile = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
+        tempfile=$(mktemp) \
+        && ${pkgs.curl}/bin/curl -o $tempfile https://raw.githubusercontent.com/wez/wezterm/main/termwiz/data/wezterm.terminfo \
+        && tic -x -o ~/.terminfo $tempfile \
+        && rm $tempfile
+      '';
+      # Install custom icon for WezTerm
+      setupWezTermCustomIcon = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
+        icon_path="$HOME/.config/wezterm/terminal.icns"
+        app_path="/Applications/WezTerm.app"
+
+        $DRY_RUN_CMD mkdir -p "$(dirname "$icon_path")"
+        $DRY_RUN_CMD cp -f ${./wezterm/wezterm.icns} "$icon_path"
+
+        if [ -d "$app_path" ]; then
+          $DRY_RUN_CMD cp "$icon_path" "$app_path"/Contents/Resources/terminal.icns
+
+          # Touch the app to refresh Finder
+          $DRY_RUN_CMD touch "$app_path"
+          $DRY_RUN_CMD ${pkgs.darwin.xattr}/bin/xattr -rc "$app_path"
+
+          $VERBOSE_ECHO "Applied custom icon to WezTerm.app"
+          $DRY_RUN_CMD touch "$app_path"
+        else
+          $VERBOSE_ECHO "WezTerm.app not found in /Applications. Custom icon not applied."
+        fi
+      '';
+    };
+
     # Let Home Manager install and manage itself.
     programs.home-manager.enable = true;
 
@@ -51,6 +83,7 @@ in
       comma # Comma runs software without installing it
       nixd # Nix language server
       nixpkgs-fmt # Nix code formatter
+      darwin.xattr # Display and manipulate extended attributes
     ];
   };
 }