Replace [[-v with `defined`

For zsh 5.1 compatibility.
7 years ago · 002f7b81a1
parent d031b3e035
commit 002f7b81a1
1 changed files with 1 additions and 1 deletions
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@ -498,7 +498,7 @@ prompt_battery() {
    fi
  fi
  # return if POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD is set and the battery percentage is greater or equal
-  if [[ -v "POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD" && "${bat_percent}" -ge $POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD ]]; then
+  if defined POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD && [[ "${bat_percent}" -ge $POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD ]]; then
    return
  fi