_bashrc

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

PATH="$HOME/bin:/usr/local/bin:/usr/local/sbin:/usr/local/share/python:/var/lib/gems/1.8/bin:$HOME/opt/git-hooks:$PATH"

# We may need to have different paths on different platforms
OS=$(uname)

# Paths for different platforms
case $OS in
    Darwin)
        VIRTUALENVWRAPPER="/usr/local/share/python/virtualenvwrapper.sh"
        BASH_COMPLETION=$(brew --prefix)/etc/bash_completion
        LESSPIPE="/usr/local/bin/lesspipe.sh"
        CPU_COUNT=$(sysctl hw.ncpu | awk '{print $2}')
        LS_ALIAS_FLAGS=''
        ;;
    *)
        VIRTUALENVWRAPPER="/usr/local/bin/virtualenvwrapper.sh"
        BASH_COMPLETION="/etc/bash_completion"
        LESSPIPE="/usr/bin/lesspipe"
        CPU_COUNT=$(grep -c processor /proc/cpuinfo)
        LS_ALIAS_FLAGS='--color=auto'
        ;;
esac

# enable programmable completion features
if [ -f $BASH_COMPLETION ] && ! shopt -oq posix; then
    . $BASH_COMPLETION
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

# Set HISTSIZE and HISTFILESIZE to an empty value as we append and love our history :)
# unset isn't working. It will be reset to 500 everytime!
export HISTSIZE=
export HISTFILESIZE=

# Save history immediatly after running command
# With "history -n" it's possible to read all new lines since last read
PROMPT_COMMAND="history -a"

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

# 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

# Change behavior of __git_ps1
export GIT_PS1_SHOWDIRTYSTATE=yes
export GIT_PS1_SHOWSTASHSTATE=yes
export GIT_PS1_SHOWUNTRACKEDFILES=yes

# Enable color prompt
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.)
	PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]$(__git_ps1)\$ '
else
	PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w$(__git_ps1)\$ '
fi

# Alias definitions.
if [ -x /usr/bin/dircolors ]; then
    test -r $HOME/.dircolors && eval "$(dircolors -b $HOME/.dircolors)" || eval "$(dircolors -b)"
fi

if [ "${LS_ALIAS_FLAGS}" != '' ]; then
    alias ls="ls ${LS_ALIAS_FLAGS}"
else
    alias ls='ls'
fi
alias dir='dir --color=auto'
alias vdir='vdir --color=auto'
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'

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

alias df='df -h'
alias ..='cd ..'

alias dual='disper -d auto -t left -e'
alias single='disper -d auto -s'

# virtualenv aliases
# http://blog.doughellmann.com/2010/01/virtualenvwrapper-tips-and-tricks.html
alias v='workon'
alias v.deactivate='deactivate'
alias v.mk='mkvirtualenv'
alias v.mk_withsitepackages='mkvirtualenv --system-site-packages'
alias v.rm='rmvirtualenv'
alias v.switch='workon'
alias v.add2virtualenv='add2virtualenv'
alias v.cdsitepackages='cdsitepackages'
alias v.cd='cdvirtualenv'
alias v.lssitepackages='lssitepackages'

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

# virtualenvwrapper PROJECT_HOME
export PROJECT_HOME=$HOME/src

# Source virtualenvwrapper, if available
[ -e $VIRTUALENVWRAPPER ] && . $VIRTUALENVWRAPPER

# Set to UTF-8 and english locale
export LANG="en_US.UTF-8"
export LC_ALL="en_US.UTF-8"

# Set to 'C' to make ls sort dotfiles
export LC_COLLATE=C

# Set the right editor
vim="$(which vim)"
if [ -x "${vim}" ]; then
    export EDITOR="${vim}"
    alias vi=$EDITOR
fi

# Set CONCURRENCY_LEVEL to number of CPUs
export CONCURRENCY_LEVEL=$CPU_COUNT

# Set some Debian variables
DEBEMAIL="me@saz.sh"
DEBFULLNAME="Steffen Zieger"

# Source additional information, which applies to the current host only
[ -f $HOME/.bash_local ] &&	. ~/.bash_local

export DEBEMAIL DEBFULLNAME

pbuilder-squeeze() {
    sudo pbuilder --build $@
}

pbuilder-lenny() {
    sudo pbuilder --build --basetgz /var/cache/pbuilder/base-lenny.tgz $@
}

ssh() {
    [ "${TERM}" == "screen" ] && printf "\033k$1\033\\"
    command ssh "$@"
    [ "${TERM}" == "screen" ] && printf "\033k$HOSTNAME\033\\"
}

#if [ "$SHLVL" -lt 2 ]; then
#	echo "Hit Ctrl+C to not raise screen now!"
#	sleep 1
#	screen -D -r
#else
#if [ "$SHLVL" -gt 5 ]; then
#	function ssh() {
#		hname=${1##*@}
#		echo -n -e "\033k$hname\033\\"
#		$(which ssh) $@
#		echo -n -e "\033k`hostname`\033\\"
#	}
#	function telnet() {
#		echo -n -e "\033k$1\033\\"
#		$(which telnet) $@
#		echo -n -e "\033k`hostname`\033\\"
#	}
#	echo -n -e "\033k`hostname`\033\\"
#fi