fix 0 arguments error

2020-11-15 09:38:03 -03:00 · 2020-11-15 09:38:03 -03:00 · c3acd8f092
parent 4ec086b57d
commit c3acd8f092
1 changed files with 3 additions and 2 deletions
--- a/dotfiles/scripts/terminal
+++ b/dotfiles/scripts/terminal
@ -1,7 +1,8 @@
 #!/bin/sh

-cmd="$1"
-shift
+test $# -gt 0 &&
+    cmd="$1" &&
+    shift

 # {%@@ if terminal == "alacritty" @@%} #
    command -v alacritty > /dev/null &&