[#63] Replace $SHLVL with $TMUX

2012-03-26 18:29:06 -04:00 · 2012-03-26 18:29:06 -04:00 · 8cce8ee65d
parent bed2088dd4
commit 8cce8ee65d
1 changed files with 1 additions and 3 deletions
--- a/plugins/tmux/init.zsh
+++ b/plugins/tmux/init.zsh
@ -20,9 +20,7 @@ alias ta="tmux attach-session"
 alias tl="tmux list-sessions"

 # Auto Start
-if (( $SHLVL == 1 )) && zstyle -t ':omz:plugin:tmux:auto' start; then
-  (( SHLVL += 1 )) && export SHLVL
-
+if [[ -z "$TMUX" ]] && zstyle -t ':omz:plugin:tmux:auto' start; then
  session="$(
    tmux list-sessions 2> /dev/null \
      | cut -d':' -f1 \