# Programmable completion
if [ -f /etc/bash_completion -a $(complete | wc -l) -lt 50 ]; then
    . /etc/bash_completion
fi

# Use cdargs example script if available
if test -f /usr/share/doc/cdargs/examples/cdargs-bash.sh; then
    . /usr/share/doc/cdargs/examples/cdargs-bash.sh
fi

# Source global definitions
[ -f /etc/bashrc ] && source /etc/bashrc

# Enter your ssh private key passphrase only once per session
if [ -x /usr/bin/keychain ] && [ -r ~/.ssh/id_dsa ]; then
  /usr/bin/keychain --quiet ~/.ssh/id_dsa
  . ~/.keychain/${HOSTNAME}-sh
fi

# Don't quite bash on ctrl-d
set -o ignoreeof

# Notice when the window resizes and don't screw up the console
shopt -s checkwinsize

# Don't freak out when I hit tab on an empty line
shopt -s no_empty_cmd_completion

# Correct minor spelling errors in `cd`
shopt -s cdspell

# If my `cd` target doesn't exist, treat it as a variable whose
# value is the directory I want
shopt -s cdable_vars

# If I uninstall an app and reinstall it, say from source, into a
# new path, say /usr/local/bin, find it rather than assuming it 
# doesn't exist just because the hash table entry is now wrong
shopt -s checkhash

# If I have jobs running when I exit the shell, send them a HUP
shopt -s huponexit

# Mmmm... case-insensitive filename expansion
# shopt -s nocaseglob

# Some things just waste space in the history
export HISTIGNORE="$HISTIGNORE:ls:cd:exit:clear"

# Like duplicates
export HISTCONTROL=ignoredups

# Or whatever you like
export EDITOR="vim"

# Or "more" or "most"...
export PAGER="less"

# Feel free to change to "gvim", svn tries to use it and I hate that
export VISUAL="vim"

# You should probably change this
export EMAIL="grasshopper@linuxkungfu.org"

# Nice for viewing man pages
export MANPAGER="col -b | view -c 'set ft=man nolist' -c 'map q :q<enter>' -"

# Iffy for security reasons, but I like to have this
export PATH="$PATH:~/bin"

# I don't need to know about new mail on the local machine
unset MAILCHECK

# ls is a lot easier to read with colors
alias ls='ls --color=auto'

# We're supposed to memorize this stuff?  I keep this here as
# a reference and to use if I want to play with $PS1
red='\e[0;31m'
RED='\e[1;31m'
blue='\e[0;34m'
BLUE='\e[1;34m'
cyan='\e[0;36m'
CYAN='\e[1;36m'
NC='\e[0m' # No Color