Increment SHLVL before launching tmux

The incrementing of SHLVL is configuration dependent. It is best to always increment it to prevent infinite loops. This reverts commit 17a4505a0a.
13 years ago · 588b52ee94
parent 6a9a4ea8d6
commit 588b52ee94
1 changed files with 2 additions and 0 deletions
--- a/plugins/tmux/init.zsh
+++ b/plugins/tmux/init.zsh
@ -17,6 +17,8 @@ alias tl="tmux list-sessions"

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