clean up argument passing

dotfiles/scripts/terminal

@@ -1,19 +1,15 @@
 #!/bin/sh
 
-test $# -gt 0 &&
-    cmd="$1" &&
-    shift
-
 # {%@@ if terminal == "alacritty" @@%} #
     command -v alacritty > /dev/null &&
     {
-        test "$#" -gt "0" &&
-            exec alacritty -e "$cmd $@" ||
+        test $# -gt 0 &&
+            exec alacritty -e $@ ||
             exec alacritty
     } & exit
 # {%@@ else @@%} #
     command -v kitty > /dev/null &&
-        exec kitty $cmd $@
+        exec kitty -- $@ & exit
 # {%@@ endif @@%} #
 
 notify-send "Error" "Terminal program missing"