# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
[ -z "$PS1" ] && return

# don't put duplicate lines in the history. See bash(1) for more options
export HISTCONTROL=ignoredups
# ... and ignore same sucessive entries.
export HISTCONTROL=ignoreboth

export EDITOR=emacsclient
export ALTERNATE_EDITOR=emacs

export PATH=~/bin:$PATH

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(lesspipe)"

# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

# set a fancy prompt unless in Emacs
if [ "$INSIDE_EMACS" ]; then
    export PS1="\w \$ "
else
    PS1error='$( ret=$? ; test $ret -gt 0 && echo "\[\e[41;93m\]   [$ret]   \[\e[0m\]" )'
    PS1user='$( test `whoami` == root && echo "\[\e[101m\]root:" )\[\e[0m\]'
    PS1color='\[\e[1;37;44m\]' # color of working directory
    PS1="$PS1error$PS1color\w\[\e[0m\] $PS1user$ "
    export PS1 
fi

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD/$HOME/~}\007"'
    ;;
*)
    ;;
esac

# Alias definitions.
# enable color support of ls and also add handy aliases
if [ "$TERM" != "dumb" ]; then
    eval "`dircolors -b`"
    alias ls='ls --color=auto'
    #alias dir='ls --color=auto --format=vertical'
    #alias vdir='ls --color=auto --format=long'
fi

# some more ls aliases
alias ll='ls -l'
alias la='ls -la'

# enable programmable completion features
if [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
fi