nifty .bash_profile settings

gistfile1.txt

alias ll="ls -lGh"
alias ls="ls -Gh"
alias p="ping google.com"

alias ss="python -m SimpleHTTPServer 3000"

alias gst="git status"
alias gc="git checkout"
alias gd="git diff"

mkcd() { mkdir -p "$@" && cd "$_"; }
function color_my_prompt {
    local __user_and_host="\[\033[01;32m\]\u@\h"
    local __cur_location="\[\033[01;34m\]\w"
    local __git_branch_color="\[\033[31m\]"
    #local __git_branch="\`ruby -e \"print (%x{git branch 2> /dev/null}.grep(/^\*/).first || '').gsub(/^\* (.+)$/, '(\1) ')\"\`"
    local __git_branch='`git branch 2> /dev/null | grep -e ^* | sed -E  s/^\\\\\*\ \(.+\)$/\(\\\\\1\)\ /`'
    local __prompt_tail="\[\033[35m\]$"
    local __last_color="\[\033[00m\]"
    export PS1="$__user_and_host $__cur_location $__git_branch_color$__git_branch $__prompt_tail$__last_color "
}
color_my_prompt