# This file is sourced by all *interactive* bash shells on startup,
# including some apparently interactive shells such as scp and rcp
# that can't tolerate any output.

# Test for an interactive shell.  There is no need to set anything
# past this point for scp and rcp, and it's important to refrain from
# outputting anything in those cases.
if [[ $- != *i* ]]
then
 # Shell is non-interactive.  Be done now
 return
fi

DISTRO='Unknown'
OS='Unknown'
VERSION='Unknown'

# Figure out what os/distro we are on
if which uname &> /dev/null
then
 OS=`uname`
fi

if [[ "$OS" == "Darwin" ]]
then
 DISTRO="OS X"
fi

if [ -f /etc/lsb*release ]
then
 eval `cat /etc/lsb*release`
 DISTRO=$DISTRIB_ID
fi

if [ -f /etc/gentoo-release ]
then
 DISTRO="Gentoo"
fi

ROOTGROUP=0

groups | grep wheel &> /dev/null
if [ "$OS" == "Linux" -a $? == 0 ]
then
 ROOTGROUP=1
fi

groups | grep admin &> /dev/null
if [ "$OS" == "Darwin" -a $? == 0 ]
then
 ROOTGROUP=1
fi

# Source some default files
for file in /etc/profile /etc/bash/bashrc /etc/profile.d/bash-completion /sw/bin/init.sh
do
 if [ -f $file ]
 then
  source $file
 fi
done

# Functions, here so they get reset if defined from above

abspath()
{
 P=`dirname $1`
 if [ $P = "." ]
 then
  echo `pwd`/`basename $1`
 else
  echo $P/`basename $1`
 fi
}

append_path()
{
 if [ -d $2 ]
 then
  if ! eval test -z "\"\${$1##*:$2:*}\"" -o -z "\"\${$1%%*:$2}\"" -o -z "\"\${$1##$2:*}\"" -o -z "\"\${$1##$2}\""
  then
   eval "export $1=\$$1:$2"
  fi
 fi
}

prepend_path()
{
 if [ -d $2 ]
 then
  if ! eval test -z "\"\${$1##*:$2:*}\"" -o -z "\"\${$1%%*:$2}\"" -o -z "\"\${$1##$2:*}\"" -o -z "\"\${$1##$2}\""
  then
   eval "export $1=$2:\$$1"
  fi
 fi
}

if [ $ROOTGROUP -eq 1 ]
then
 alias su="sudo -i"
fi

alias ssh="ssh -A"
alias ls="ls -v -h --color=auto"
alias update_bashrc='wget http://www.kormoc.com:8080/stuff/bashrc -O ~/.bashrc; source ~/.bashrc'
alias update_ssh='mkdir ~/.ssh;wget http://www.kormoc.com:8080/stuff/public_key -O ~/.ssh/authorized_keys;chmod -R og-rwx ~/.ssh'
alias less="less -R"
alias cdlast='for entry in *; do if [ -d $entry ]; then dir=$entry; fi; done; cd $dir'
alias wipesvn='for dir in `find . -name .svn`; do echo "wiping $dir"; rm -rf $dir; done'

if which vim &> /dev/null
then
 export EDITOR="vim"
 alias edit="vim"
 alias vi="vim"
 alias vim="vim -N"
fi

if [[ ${EUID} == 0 ]]
then
 export PS1='\[\033[01;31m\]\h\[\033[01;34m\] \W \$\[\033[00m\] '
else
 export PS1="\[\033[0;34m\]\u@\[\033[0;32m\]\h\[\033[01;34m\]: \[\033[0;32m\]\w\[\033[0m\] > "
fi

export HISTCONTROL=ignoredups
# Ignore a few commands
export HISTIGNORE="&:ls:[bf]g:exit"
export CLICOLOR=true

# Add in sbin's to the path if in the wheel group
if [ $ROOTGROUP -eq 1 ]
then
  prepend_path PATH /usr/sbin
  prepend_path PATH /sbin
fi

# Add in custom paths
for dir in /usr/X11R6/bin
do
 append_path PATH $dir
done

for dir in /usr/lib/ccache/bin /usr/lib/distcc/bin ~/.bin
do
 prepend_path PATH $dir
done

# colors for ls, etc
for file in /etc/DIR_COLORS ~/.dir_colors
do
 if [ -f $file ]
 then
  eval `dircolors -b $file`
 fi
done

file=`which komodo 2>/dev/null`
if [ "$OS" == "Linux" -a -f "$file" ]
then
 alias edit="komodo"
fi

# Setup ssh keys
if [[ -f ~/.ssh/id_rsa ]]
then
 if [ ! -e "$SSH_AUTH_SOCK" ]
 then
  eval `ssh-agent` > /dev/null
 fi
 if [ "$OS" == "Linux"  ]
 then
  ssh-add -l &> /dev/null
  if [ $? -eq 1 ]
  then
   ssh-add
  fi
 fi
fi

# Setup xterm outputting if non-apple
if [[ "$OS" != "Darwin" ]]
then
 case $TERM in
  xterm*|rxvt|Eterm|eterm)
   export PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\007"'
   ;;
  screen)
   export PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\033\\"'
   ;;
 esac
fi

# OSX Stuff below
if [[ "$OS" == "Darwin" ]]
then
# Fink installed?
 if [ -d /sw ]
 then
  export CFLAGS="-I/sw/include"
  export LDFLAGS="-L/sw/lib"
  export CXXFLAGS=$CFLAGS
  export CPPFLAGS=$CXXFLAGS
  export ACLOCAL_FLAGS="-I /sw/share/aclocal"
  export PKG_CONFIG_PATH="/sw/lib/pkgconfig"
  export MACOSX_DEPLOYMENT_TARGET=10.4
  prepend_path PATH /sw/bin
  if [ $ROOTGROUP -eq 1 ]
  then
   prepend_path PATH /sw/sbin
  fi
 fi
# Mac Ports?
 if [ -d /opt/local ]
 then
  prepend_path PATH /opt/local/bin
  if [ $ROOTGROUP -eq 1 ]
  then
   prepend_path PATH /opt/local/sbin
  fi
  prepend_path MANPATH /opt/local/share/man
  export QTDIR=/opt/local/lib/qt3
 fi
 append_path PATH /usr/libexec

 if [ -e /usr/bin/open-x11 ]
 then
  /usr/bin/open-x11
  if [[ ! $DISPLAY ]]
  then
   export DISPLAY=":0.0"
  fi
 fi
 alias edit="open -a 'Komodo Edit.app'"
fi

export GREP_OPTIONS=''

# Setup grep
if grep --help | grep -- --exclude-dir= &> /dev/null
then
 export GREP_OPTIONS='--exclude-dir=.svn '$GREP_OPTIONS
else
 if grep --help | grep -- --exclude= &> /dev/null
 then
  export GREP_OPTIONS='--exclude=\*.svn\* '$GREP_OPTIONS
 fi
fi

# Turn on grep colorization
if echo hello | grep --color=auto l &>/dev/null
then
 export GREP_OPTIONS='--color=auto '$GREP_OPTIONS
 export GREP_COLOR='0;32'
fi