Add --no-* options to Bash/Zsh completions

assets/completions/bat.bash.in

@@ -186,6 +186,9 @@ _bat() {
 			--config-dir
 			--config-file
 			--generate-config-file
+			--no-config
+			--no-custom-assets
+			--no-lessopen
 		" -- "$cur"))
 		return 0
 	fi

assets/completions/bat.zsh.in

@@ -48,6 +48,7 @@ _{{PROJECT_EXECUTABLE}}_main() {
             default auto full plain changes header header-filename header-filesize grid rule numbers snip'
         \*{-r+,--line-range=}'[only print the specified line range]:start\:end'
         '(* -)'{-L,--list-languages}'[display all supported languages]'
+        -P'[disable paging]'
         "--no-config[don't use the configuration file]"
         "--no-custom-assets[don't load custom assets]"
         '(--no-lessopen)'--lessopen'[enable the $LESSOPEN preprocessor]'