setup

#!/bin/bash

set -e
set -x

case "$(basename $(pwd))" in
	bash-config)
		;;
	*)
		echo "Please run this script in 'bash-config' directory."
		echo "Exitting ..."
		exit 1
		;;
esac

export ROOTDIR="$(pwd)"
export EDITOR=

# Detect what operating system it is being run on.
[ -r /etc/os-release ] && . /etc/os-release
export OSRELEASE=${ID:-"$(uname -a)"}

# export what the underlying operating system is.
case "$(uname -sr)" in
	^Darwin)
		export OPERATING_SYSTEM=OSX
		;;
	Microsoft$)
		export OPERATING_SYSTEM=WINDOWS
		;;
	^Linux)
		export OPERATING_SYSTEM=LINUX
		;;
	*)
		# Cannot find a BSD case.
		export OPERATING_SYSTEM=UNKNOWN
		;;
esac

# $1: The question dialog.
# $2: true if yes, false if no.
# If argument $2 is not passed it will return instead and needs to be handled in a '&& ||' way.
ask_yes_no() {
	QUESTION="$1 \n[y/n]: "
	printf $QUESTION && read ANSWER
	case $ANSWER in
		y)
			[ -n $2 ] && declare $2=true || return true
			;;
		n)
			[ -n $2 ] && declare $2=false || return false
			;;
		*)
			>&2 echo "Type 'y' or 'n' as answer and press enter."
			ask_yes_no $@
			;;
	esac
}

for script in ./install/*
do
	$script
done

cat <<EOF >> ~/.bashrc
fetch_config() {
	for src in \$@
	do
		. \$src
	done 
}

fetch_config ~/bash-config/default/.profile

case "\$(uname -a)" in
	*Microsoft*)
		fetch_config ~/bash-config/windows/.profile
		;;
	^Darwin)
		fetch_config ~/bash-config/osx/.profile
		;;
	amd64$|*Linux*)
		fetch_config ~/bash-config/linux/.profile
		;;
	*)
		;;	
esac
EOF