bashrc

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

# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ]; then
	  PATH="$HOME/bin:$PATH"
fi
# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/.local/bin" ]; then
          PATH="$HOME/.local/bin:$PATH"
fi

#History hacks#####
# Ignore duplicates, ls without options and builtin commands
HISTCONTROL=ignoredups
export HISTIGNORE="&:ls:[bf]g:exit"
# append to the history file, don't overwrite it
shopt -s histappend
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=100000
HISTFILESIZE=200000
export HISTTIMEFORMAT='%F %T '
# Combine multiline commands into one in history
shopt -s cmdhist


# 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 "$(SHELL=/bin/sh lesspipe)"

# 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

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

    alias grep='grep --color=auto'
fi

# MISC EXPORTS
export EDITOR=vim

# 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

#Autojump (https://github.com/wting/autojump)
[[ -s ~/.autojump/etc/profile.d/autojump.sh ]] && source ~/.autojump/etc/profile.d/autojump.sh

# Change the TERM environment variable (to get 256 colors) and make Vim
# connecting to X Server even if running in a terminal emulator (to get
# dynamic update of syntax highlight and Object Browser):
if [ "x$DISPLAY" != "x" ]
then
        if [ "screen" = "$TERM" ]
        then
       		export TERM=screen-256color
        else
        	export TERM=xterm-256color
	fi

	if [ "x$TERM" == "xxterm" ] || [ "x$TERM" == "xxterm-256color" ]
	then
		function tvim(){ tmux -2 new-session "TERM=screen-256color vim --servername VIM $@" ; }
	else
		function tvim(){ tmux new-session "vim --servername VIM $@" ; }
	fi
else
	if [ "x$TERM" == "xxterm" ] || [ "x$TERM" == "xxterm-256color" ]
	then
	        function tvim(){ tmux -2 new-session "TERM=screen-256color vim $@" ; }
																													          		else
		function tvim(){ tmux new-session "vim $@" ; }
																																            		fi
																																	       fi

function __setprompt {
  local BLUE="\[\033[0;34m\]"
  local NO_COLOUR="\[\033[0m\]"
  local SSH_IP=`echo $SSH_CLIENT | awk '{ print $1 }'`
  local SSH2_IP=`echo $SSH2_CLIENT | awk '{ print $1 }'`
  if [ $SSH2_IP ] || [ $SSH_IP ] ; then
    local SSH_FLAG="@\h"
  fi
  PS1="$BLUE\u$SSH_FLAG:\W\\$ $NO_COLOUR"
  PS2="$BLUE>$NO_COLOUR "
  PS4='$BLUE+$NO_COLOUR '
}
__setprompt