@@ -49,7 +49,7 @@ fi
# ALIASES
function _build_tmux_alias {
eval "function $1 {
- if [[ -z \$1 ]] || [[ \${1::1} == '-' ]]; then
+ if [[ -z \$1 ]] || [[ \${1:0:1} == '-' ]]; then
tmux $2 \"\$@\"
else
tmux $2 $3 \"\$@\"