Replace $SHLVL with $STY

13 years ago · 2b605e39b0
parent 5177ac3a60
commit 2b605e39b0
1 changed files with 1 additions and 3 deletions
--- a/plugins/screen/init.zsh
+++ b/plugins/screen/init.zsh
@ -17,9 +17,7 @@ alias sn="screen -U -S"
 alias sr="screen -a -A -U -D -R"

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