#=== some usefull aliases ===>
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
alias ls='ls -FGh'
alias su='su -m'

if [ -f /usr/local/bin/vim ]; then
	alias vi='vim'
fi

#=== shell options ===>
shopt -s cdspell
shopt -s cdable_vars
shopt -s checkhash
shopt -s checkwinsize
shopt -s sourcepath
shopt -s cmdhist
shopt -s histappend histreedit histverify
shopt -s extglob

#=== less options ===>
LESS="-R";                            export LESS
#LESS="-FR";                            export LESS

#=== seting up the command history ===>
HISTFILE="${HOME}/.history";           export HISTFILE
HISTCONTROL="ignoredups,erasedups";    export HISTCONTROL
HISTIGNORE="&:[bf]g:ls*:cd";           export HISTIGNORE
HISTSIZE=500;                          export HISTSIZE
HISTFILESIZE=500;                      export HISTFILESIZE
PROMPT_COMMAND='history -a';           export PROMPT_COMMAND

#=== color term ===>
#if [ -n "$COLORTERM" ]; then
#	TERM=xterm-256color;                    export TERM
#fi
#if [ "$TERM" = "xterm" ]; then
#	TERM=xterm-256color;                    export TERM
#fi

#=== color definitions ===>
if [ -f $HOME/.colors ]; then
	source $HOME/.colors
fi

#=== seting up the shell prompt ===>
PS1="${purple}╓───${darkgray}( ${cyan}\w${darkgray} )\n${purple}╙─[ "
case `id -u` in
    0) PS1="${PS1}${red}\u${brown}@${red}`hostname`";;
    *) PS1="${PS1}${green}\u${brown}@${green}`hostname`";;
esac
PS1="${PS1}${purple} ]${nc}\\$ "
export PS1