# --- T2-COPYRIGHT-BEGIN ---
# t2/package/*/sysfiles/etc_profile.d_console.txt
# Copyright (C) 2022 - 2026 The T2 SDE Project
# SPDX-License-Identifier: GPL-2.0
# --- T2-COPYRIGHT-END ---

# Auto re-size common serial consoles.

# If stdin is a terminal and default size?
[[ -t 0 && "$COLUMNS" = 80 && "$LINES" = 24 ]] && (
	IFS='[;' # escape geometry x y
	echo -ne '\e7\e[r\e[999;999H\e[6n\e8'
	if read -t 5 -sd R escape geometry; then
		x="${geometry##*;}" y="${geometry%%;*}"
		if [[ "$x" -gt 0 && "$y" -gt 0 &&
		      ($COLUMNS != "$x" || $LINES != "$y") ]]; then
			#echo "${COLUMNS}x${LINES} -> ${x}x${y}"
			stty cols ${x} rows ${y}
		fi
	fi
)