.bashrc

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples
# most of this stuff is lifted off https://github.com/mitsuhiko/dotfiles.git

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

if [ -f ~/.bash_functions ]; then
    . ~/.bash_functions
fi

# don't put duplicate lines in the history. See bash(1) for more options
# ... or force ignoredups and ignorespace
HISTCONTROL=ignoredups:ignorespace

# append to the history file, don't overwrite it
shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000

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

DEFAULT_COLOR="[00m"
GRAY_COLOR="[37m"
PINK_COLOR="[35m"
GREEN_COLOR="[32m"
ORANGE_COLOR="[33m"
RED_COLOR="[31m"

if [ `id -u` == '0' ]; then
  USER_COLOR=$RED_COLOR
else
  USER_COLOR=$PINK_COLOR
fi

lastcommandfailed() {
    code=$?
    if [ $code != 0 ]; then
	echo -n $'\033[37m exited \033[31m'
	echo -n $code
	echo -n $'\033[37m'
    fi
}

mitsuhikos_backgroundjobs() {
  jobs|python -c 'if 1:
    import sys
    items = ["\033[36m%s\033[37m" % x.split()[2]
             for x in sys.stdin.read().splitlines()]
    if items:
      if len(items) > 2:
        string = "%s, and %s" % (", ".join(items[:-1]), items[-1])
      else:
        string = ", ".join(items)
      print "\033[37m running %s" % string
  '
}

export BASEPROMPT='\n\e${USER_COLOR}\u \
\e${GRAY_COLOR}at \e${ORANGE_COLOR}\h \
\e${GRAY_COLOR}in \e${GREEN_COLOR}\w\
`lastcommandfailed`\
\e${DEFAULT_COLOR}'
export PS1="${BASEPROMPT}
$ "



# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh 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 (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color) color_prompt=yes;;
esac

# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
# force_color_prompt=yes

if [ -n "$force_color_prompt" ]; then
    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
	# We have color support; assume it's compliant with Ecma-48
	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
	# a case would tend to support setf rather than setaf.)
	color_prompt=yes
    else
	color_prompt=
    fi
fi

# if [ "$color_prompt" = yes ]; then
#     PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
# else
#     PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
# fi
# unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir
# case "$TERM" in
# xterm*|rxvt*)
#     PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
#     ;;
# *)
#     ;;
# esac

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
    #alias dir='dir --color=auto'
    #alias vdir='vdir --color=auto'

    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi

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

# Add an "alert" alias for long running commands.  Use like so:
#   sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
fi

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
    . /etc/bash_completion
fi