unixorn/tumult.plugin.zsh

#!/usr/bin/env zsh
#
# Toggle Dark Mode (macOS only)
# Author: Froztbyte on hangops slack

function fail() {
  printf '%s\n' "$1" >&2  ## Send message to stderr. Exclude >&2 if you don't want it that way.
  exit "${2-1}"  ## Return a code specified by $2 or 1 by default.
}

if [[ "$(uname -s)" = "Darwin" ]]; then
  read -d '' darktoggle << EOR
tell application "System Events"
        tell appearance preferences
                set dark mode to not dark mode
        end tell
end tell
EOR
echo $darktoggle | osascript
else
  myname=$(basename "$0")
  fail "darktoggle only works on macOS"
fi