.bashrc

#
# bashrc
#

if [[ "$TERM" != "screen" ]]
then
   # try to attach to existing session, or start a new one
   tmux -2 attach-session -t "$USER" || tmux -2 new-session -s "$USER"
   exit
fi
export HOSTFILE=~/.hosts
export PATH=$PATH:~/bin

unset HISTFILE
HISTCONTROL=ignoredups
EDITOR=vi
VISUAL=vim
PAGER='less -i'


set -o notify   # Report status of terminated bg jobs immediately
set -o emacs    # emacs-style editing

shopt -s extglob   # extended pattern matching features
shopt -s cdspell   # correct dir spelling errors on cd
shopt -s lithist   # save multi-line commands with newlines
shopt -s autocd    # if a command is a dir name, cd to it
shopt -s checkjobs # print warning if jobs are running on shell exit
shopt -s dirspell  # correct dir spelling errors on completion
shopt -s globstar  # ** matches all files, dirs and subdirs
shopt -s cmdhist   # save multi-line commands in a single hist entry
shopt -s checkwinsize # check the window size after each command
shopt -s no_empty_cmd_completion # don't try to complete empty cmds

#coloured man pages
export LESS_TERMCAP_mb=$'\E[01;31m'
export LESS_TERMCAP_md=$'\E[01;31m'
export LESS_TERMCAP_me=$'\E[0m'
export LESS_TERMCAP_se=$'\E[0m'
export LESS_TERMCAP_so=$'\E[01;44;33m'
export LESS_TERMCAP_ue=$'\E[0m'
export LESS_TERMCAP_us=$'\E[01;32m'
export LESSOPEN="|~/bin/lesspipe.sh %s"

# define some colours
GREY=$'\033[1;30m'
RED=$'\033[1;31m'
GREEN=$'\033[1;32m'
YELLOW=$'\033[1;33m'
BLUE=$'\033[1;34m'
MAGENTA=$'\033[1;35m'
CYAN=$'\033[1;36m'
WHITE=$'\033[1;37m'
NONE=$'\033[m'

#random grep color
export GREP_COLOR="1;3$((RANDOM%6+1))"
export GREP_OPTIONS='--color=auto'
export GRC_HOME=~/.grc

# colored ant
export ANT_ARGS='-logger org.apache.tools.ant.listener.AnsiColorLogger'

export CDPATH=".::..:../..:~/:~/dev/"

. ~/.bash/.bash_prompt
. ~/.bash/.bash_dyncompletion
. ~/.bash/.bash_aliases
. ~/.bash/.bash_functions
export INPUTRC=~/.bash/.bash_inputrc

umask 022

# trap commands and echo them to xterm titlebar. Must be last line.
trap 'echo -ne "\033]0;$BASH_COMMAND - $USER@${HOSTNAME}>$(pwd)\007"' DEBUG