#!/usr/bin/env bash
# SkullbashEd - inspired by ed(1)
if [ -z "$1" ]; then
	echo 'A filename is required'
	exit 1
fi
unset HISTFILE
bash --init-file <(printf '%s\n' \
	'source ~/.bashrc' \
	'HISTFILESIZE=-1' \
	'HISTCONTROL=ignorespace' \
	;
	printf 'HISTFILE=%q\n' "$1"
	printf '%s\n' \
	'history -c' \
	;
)