#!/usr/bin/env bash
if [ -n "$1" ];then
	FARR="$1"
	if [ ! -e "$FARR" ];then FARR="$FARR.issue";fi
else
	IFS=$'\n'
	FARR=( $(ls *.issue) )
	unset IFS
fi
for i in "${FARR[@]}";do
	IFS=$'\n'
	FLARR=( $(cat "$i") )
	unset IFS
	if [ -z "$COLUMNS" ];then
		COLUMNS="$(tput cols)"
		[ -z "$COLUMNS"] && COLUMNS=20
	fi
	printf "\\033[;1m"
	for ((j=0;j<$COLUMNS;++j)); do printf -- "-"; done
	printf "\\n  %b\\n" "$i"
	for ((j=0;j<$COLUMNS;++j)); do printf -- "-"; done
	printf "\\033[0m\\n"
	printf "%b\\n" "${FLARR[@]}"
done