Add findutils

Change hyprland editor bind to call value of EDITOR variable

home/emacs/default.nix

@@ -18,6 +18,7 @@
 
     # Language-specific requirements
     ispell
+    findutils
     sqlite
     pandoc
     gfortran

home/hyprland/default.nix

@@ -132,7 +132,7 @@ in {
       bind = SUPER SHIFT, P, exec, pkill rofi || ${pkgs.rofi-wayland}/bin/rofi -show power-menu
 
       # Common program shortcuts
-      bind = SUPER ALT, E, exec, ${pkgs.emacs}/bin/emacsclient -c -a 'emacs'
+      bind = SUPER ALT, E, exec, $EDITOR
       bind = SUPER ALT, W, exec, ${pkgs.firefox-wayland}/bin/firefox
       bind = SUPER ALT, F, exec, ${pkgs.xfce.thunar}/bin/thunar
       bind = SUPER ALT, Z, exec, ${pkgs.zotero}/bin/zotero