@@ -122,13 +122,15 @@ if [[ -o interactive ]]; then

     # If hostname -f is slow on your system, set iterm2_hostname prior to sourcing this script.

     [[ -z "$iterm2_hostname" ]] && iterm2_hostname=`hostname -f`

-    [[ -z $precmd_functions ]] && precmd_functions=()

-    precmd_functions=($precmd_functions iterm2_precmd)

+    if [[ "$TERM_PROGRAM" = "iTerm.app" ]]; then 

+      [[ -z $precmd_functions ]] && precmd_functions=()

+      precmd_functions=($precmd_functions iterm2_precmd)

-    [[ -z $preexec_functions ]] && preexec_functions=()

-    preexec_functions=($preexec_functions iterm2_preexec)

+      [[ -z $preexec_functions ]] && preexec_functions=()

+      preexec_functions=($preexec_functions iterm2_preexec)

-    iterm2_print_state_data

-    printf "\033]1337;ShellIntegrationVersion=5;shell=zsh\007"

+      iterm2_print_state_data

+      printf "\033]1337;ShellIntegrationVersion=5;shell=zsh\007"

+    fi

   fi

 fi