diff options
| -rwxr-xr-x | functions/utilities.zsh | 4 | ||||
| -rwxr-xr-x | powerlevel9k.zsh-theme | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/functions/utilities.zsh b/functions/utilities.zsh index 69fd2ec8..127007fb 100755 --- a/functions/utilities.zsh +++ b/functions/utilities.zsh @@ -9,9 +9,7 @@ # Exits with 0 if a variable has been previously defined (even if empty) # Takes the name of a variable that should be checked. function defined() { - local varname="$1" - - typeset -p "$varname" > /dev/null 2>&1 + [[ ! -z "${(tP)1}" ]] } # Given the name of a variable and a default value, sets the variable diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index ab56d234..f3126b81 100755 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -498,7 +498,7 @@ prompt_battery() { fi fi # return if POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD is set and the battery percentage is greater or equal - if [[ -v "POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD" && "${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 |