termux-packages/packages/termux-tools/login

#!/bin/sh

if [ $# = 0 ] && [ -f @TERMUX_PREFIX@/etc/motd ] && [ ! -f ~/.hushlogin ] && [ -z "$TERMUX_HUSHLOGIN" ]; then
	cat @TERMUX_PREFIX@/etc/motd
else
	# This variable shouldn't be kept set.
	unset TERMUX_HUSHLOGIN
fi

if [ -G ~/.termux/shell ]; then
	export SHELL="`realpath ~/.termux/shell`"
else
	for file in @TERMUX_PREFIX@/bin/bash @TERMUX_PREFIX@/bin/sh /system/bin/sh; do
		if [ -x $file ]; then
			export SHELL=$file
			break
		fi
	done
fi

if [ -f @TERMUX_PREFIX@/lib/libtermux-exec.so ]; then
	export LD_PRELOAD=@TERMUX_PREFIX@/lib/libtermux-exec.so
	$SHELL -c "busybox true" > /dev/null 2>&1 || unset LD_PRELOAD
fi

if [ -n "$TERM" ]; then
	exec "$SHELL" -l "$@"
else
	exec "$SHELL" "$@"
fi