# ~/.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 [ -f /etc/bashrc ]; then
    . /etc/bashrc
fi

# personalize path
export PATH=$HOME/bin:$HOME/script:$HOME/script/python:$HOME/script/lab:$HOME/lib/ruby/gems/1.8/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
export LD_LIBRARY_PATH=~/lib

# personalize latex path
export TEXINPUTS=":.:$HOME/projects/latex/common/"

# personalize python path
PYTHON_VERSION=$(python -c 'import sys; print ".".join([str(i) for i in sys.version_info[:2]])')
export PYTHONPATH=".:$HOME/lib/python:$HOME/lib/python$PYTHON_VERSION/site-packages:$HOME/.python"

# append personal manpages to manpath
export MANPATH=":$HOME/share/man"

# personalize Java path (found by tracing from `which javac`)
export JAVA_HOME=/usr/lib/jvm/java-6-openjdk/

# personalize ruby and rubygems paths
# from http://docs.rubygems.org/read/chapter/15
PREFIX=$HOME
export GEM_HOME=$PREFIX/lib/ruby/gems/1.8
export RUBYLIB=$PREFIX/lib/ruby:$PREFIX/lib/site_ruby/1.8


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

# don't put duplicate line in the history and ignore lines starting
# with a space.  See bash(1).
export HISTCONTROL=ignoreboth

# 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

# adjust for Ubuntu not recognizing screen.* terms
if [ "${TERM:0:7}" == "screen." ]; then
    export TERM="${TERM:7}"
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
    # \[\033[XXm\] sets the color.  XX = 00:default, 31:red, 33:yellow
    PS1='${debian_chroot:+($debian_chroot)}\[\033[31m\]\u@\h\[\033[00m\]:\[\033[33m\]\W\[\033[00m\]\$ '
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\W\$ '
fi
unset color_prompt force_color_prompt colorA colorB

# 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.
# 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

# Make file system utilities friendlier
alias rm='rm -iv'
alias rmdir='rmdir -v'
alias cp='cp -iv'
alias mv='mv -iv'
alias less='less -R'

# Configure useful programs
alias lp='/usr/bin/lp -o sides=two-sided-long-edge -o media=letter -o cpi=16 -o lpi=10'
alias lpb='/usr/bin/lp -o sides=two-sided-long-edge -o media=letter -o cpi=12 -o lpi=6'
alias lpi='/usr/bin/lp -o fitplot'
alias emacs='emacs -nw'
alias xterm='xterm -fg white -bg black'
alias w3mg='w3m http://www.google.com'
alias w3mh='w3m http://www.physics.drexel.edu/~wking/'
alias calendar='calendar -A28'
alias acroread='acroread -geometry 1270x950'
alias graph='graph -TX -C'
alias snownews='snownews -u'
alias oggr='ogg123 -qb 500' # play ogg radio streams (quiet, big input buffer)

# Alias useful one-liners & common commands
alias findex='find . -perm -u+x ! -type d'
alias sortdat='find . -printf "%TY-%Tm-%Td+%TH:%TM:%TS %h/%f\n" | sort -n'
alias sortdirdat='find . -type d -printf "%TY-%Tm-%Td+%TH:%TM:%TS %h/%f\n" | sort -n'
alias sshy='ssh wking@129.25.24.53'
alias ssha='ssh sysadmin@129.25.7.55'
alias sshxa='ssh -X sysadmin@129.25.7.55'

# enable color support of ls and also add handy aliases
if [ "$TERM" != "dumb" ] && [ -x /usr/bin/dircolors ]; then
    eval "`dircolors -b`"
    alias ls='ls --color=auto'
    #alias dir='ls --color=auto --format=vertical'
    #alias vdir='ls --color=auto --format=long'

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

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

# 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 ]; then
    . /etc/bash_completion
fi

# define default programs
export EDITOR="/usr/bin/emacs -nw"
export PAGER="less"

# colorize file listings (di was 34 (blue), swapped with 33 (yellow))
export LS_COLORS='no=00:fi=00:di=00;33:ln=00;36:pi=40;34:so=00;35:bd=40;34;01:cd=40;34;01:or=01;05;37;41:mi=01;05;37;41:ex=00;32:*.cmd=00;32:*.exe=00;32:*.com=00;32:*.btm=00;32:*.bat=00;32:*.sh=00;32:*.csh=00;32:*.tar=00;31:*.tgz=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.zip=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.bz=00;31:*.tz=00;31:*.rpm=00;31:*.cpio=00;31:*.jpg=00;35:*.gif=00;35:*.bmp=00;35:*.xbm=00;35:*.xpm=00;35:*.png=00;35:*.tif=00;35:'

# turn off terminal beep in X
if [ $TERM == "xterm" ] && [ -n "$DISPLAY" ]
    then
    xset b off
fi

# turn of terminal beeps in the console, unless connecting via SSH
if [ -z "$SSH_CLIENT" ]; then
    if [ ! -z "$TERM" ]; then
	setterm -blength 0
    fi
fi

### ---- begin .dotfiles section ---- (keep this magic comment)

# Check for Git (versioning system) so we know how to get our .dotfiles
GIT_PATH=`which git`
if [ -n "$GIT_PATH" ];then
   GIT_INSTALLED="true"
else
   GIT_INSTALLED="false"
fi

# If we don't have checked out copies of our dotfiles, get them
if [ ! -d ~/.dotfiles/ ]; then
    http="http://einstein.physics.drexel.edu/~wking/code/git/dotfiles.git"
    ssh="http://einstein.physics.drexel.edu/~wking/code/git/dotfiles.git"
    tgz="http://einstein.physics.drexel.edu/~wking/code/tar/dotfiles.tgz"
    if [ $GIT_INSTALLED == "true" ]; then
        git clone $http ~/.dotfiles
        # setup to use ssh by default.
        sed -i "s/$http/$ssh/" ~/.dotfiles/.git/config
    else
        # fallback on wgetting the tarball
        pushd ~
	wget --output-document dotfiles.tgz $tgz
	tar -xzvf dotfiles.tgz
	rm -rf dotfiles.tgz
	popd
    fi
fi

# If we have checked out copies of our dotfiles (i.e. clone successful)
if [ -d ~/.dotfiles/ ]; then
    # Update once a week from our remote repository.
    if [ ! -e ~/.dotfiles/updated.`date +%U` ]; then
        rm -f ~/.dotfiles/updated.* 2>/dev/null
        touch ~/.dotfiles/updated.`date +%U`
        pushd ~/.dotfiles
        make fixup
        popd
    fi
fi

### ---- end .dotfiles section ---- (keep this magic comment)