#!/bin/bash
#--------------------------------------------------------------------
# $Id: options,v 0.1 2008/06/23 08:52:37 tmerkel Exp $
# Copyright 2008 Frubar Network (drscream@frubar.net)
#--------------------------------------------------------------------

## shell options
shopt -s cdable_vars
shopt -s cdspell
shopt -s checkhash
shopt -s checkwinsize
shopt -s cmdhist
shopt -s extglob
shopt -s histappend
shopt -s histreedit
shopt -s histverify
shopt -s hostcomplete
shopt -s no_empty_cmd_completion

## workaround for ssh terminal hangs because of forked processes
shopt -s huponexit

env_options=(
	BROWSER="links"
	EDITOR="vim -u ${DOC_HOME}/.vimrc"
	PAGER="less"
	LESS="-R -M --shift 5 -x 4"
	LESSSECURE=1
	GZIP="-9 -v --name"
	BZIP2="-9 -v"
	RSYNC_RSH="ssh"
	SSL_CERT_DIR=${DOC_HOME}/.certs/
	HOST=$(hostname | sed 's/[.].*//g')
	PATH=${DOC_HOME}/.bin:$PATH
	LANG=en_US.utf8
	LC_ALL=en_US.utf8
	HISTCONTROL="ignoredups"
	HISTFILESIZE=10000
	HISTSIZE=10000
)


##
## func: set the env variables
##
OLD_IFS="$IFS"
IFS=$'\n'  

for e in $(seq ${#env_options[@]}); do
	if [ ${#env_options[$e]} -eq 0 ]; then
		continue
	fi
	export $(echo -n ${env_options[$e]})
done

IFS="$OLD_IFS"