#!/bin/sh

# Set terminal font. Only Macos Terminal is supported for now.

die() { echo ${@} >&2; exit 1; }

terminal_font() {
	case $1 in
		(m|menlo|mono) fn=menlo fs=$2 ;;
		(f|fixed|6x13) fn=6x13 fs=13 ;;
		([0-9]*)       fs=$1 ;;
		(*)            fn=$1 fs=$2 ;;
	esac

	[ "$fn" ] && osascript -e "tell application \"Terminal\" to set font name of window 1 to \"$fn\""
	[ "$fs" ] && osascript -e "tell application \"Terminal\" to set font size of window 1 to $fs"
}

iterm2_font() {
	case $1 in
		(m|menlo|mono) p='Marc' ;;
		(f|fixed|6x13) p='marc light fixed' ;;
		(*) die 'not supported' ;;
	esac
	printf "\E]50;SetProfile=$p\a"
}

case $TERM_PROGRAM in
	(Apple_Terminal) terminal_font $@ ;;
	(iTerm.app)      iterm2_font $@ ;;
	(*)              die 'not supported' ;;
esac