Argument guards for kwm aliases

dpoggi · Feb 20, 2018 · a1fddd2 · a1fddd2
1 parent 6f0d668
commit a1fddd2
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/aliases_Darwin.sh b/lib/aliases_Darwin.sh
@@ -250,10 +250,16 @@ fi
 
 if [[ -d "/usr/local/opt/kwm" && -d "/usr/local/opt/khd" ]]; then
   kwmctl() {
+    if (($# == 0)); then
+      return 1
+    fi
     brew services "$@" koekeishiya/formulae/kwm
   }
 
   khdctl() {
+    if (($# == 0)); then
+      return 1
+    fi
     brew services "$@" koekeishiya/formulae/khd
   }
 fi