dotfiles/.local/bin/etc/sxiv/ifinstalled

#!/bin/sh

# If $1 command is not available, error code and notify.
# by lukesmithxyz, checkout github.com/lukesmithxyz/voidrice

command -v "$1" >/dev/null || { notify-send "📦 $1" "must be installed for this function." && exit 1 ;}