bashrc with some alias and functions

.bashrc

#
# ~/.bashrc
#

[[ $- != *i* ]] && return

colors() {
	local fgc bgc vals seq0

	printf "Color escapes are %s\n" '\e[${value};...;${value}m'
	printf "Values 30..37 are \e[33mforeground colors\e[m\n"
	printf "Values 40..47 are \e[43mbackground colors\e[m\n"
	printf "Value  1 gives a  \e[1mbold-faced look\e[m\n\n"

	# foreground colors
	for fgc in {30..37}; do
		# background colors
		for bgc in {40..47}; do
			fgc=${fgc#37} # white
			bgc=${bgc#40} # black

			vals="${fgc:+$fgc;}${bgc}"
			vals=${vals%%;}

			seq0="${vals:+\e[${vals}m}"
			printf "  %-9s" "${seq0:-(default)}"
			printf " ${seq0}TEXT\e[m"
			printf " \e[${vals:+${vals+$vals;}}1mBOLD\e[m"
		done
		echo; echo
	done
}

[[ -f ~/.extend.bashrc ]] && . ~/.extend.bashrc

[ -r /usr/share/bash-completion/bash_completion   ] && . /usr/share/bash-completion/bash_completion

VBOX_USB=usbfs


## Colorize the ls output ##
alias ls='ls --color=auto'
alias l='ls --color=auto'
 
## Use a long listing format ##
alias ll='ls -la'
 
## Show hidden files ##
alias l.='ls -d .* --color=auto'

## get rid of command not found ##
alias cd..='cd ..'
 
## a quick way to get out of current directory ##
alias ..='cd ..'
alias ...='cd ../../../'
alias ....='cd ../../../../'
alias .....='cd ../../../../'
alias .4='cd ../../../../'
alias .5='cd ../../../../..'

alias grep='grep --color=auto'
alias egrep='egrep --color=auto'
alias fgrep='fgrep --color=auto'
# Create parent directories on demand
alias mkdir='mkdir -pv'

function gri { grep -rnIi "$1" . --color; }
function gr { grep -rnI "$1" . --color; }
function ff { find . -name "$1"; }
function ffi { find . -iname "$1"; }

alias e='subl'
alias s='subl'
export PATH=$PATH:/home/czd/Documents/bin

export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python2.7
export VIRTUALENVWRAPPER_VIRTUALENV=/usr/bin/virtualenv2
export WORKON_HOME=~/.virtualenvs
source /usr/bin/virtualenvwrapper.sh

alias vi='vim'
alias top='htop'


GIT_PROMPT_ONLY_IN_REPO=1
source ~/.bash-git-prompt/gitprompt.sh

function ffv { vi `find . -name "$1"`; }