Default configuration for bash

.bash_profile

# ~/.bash_profile: executed by bash(1) for login shells.
if [ -f ~/.bashrc ]; then
  source ~/.bashrc
fi

.bashrc

# ~/.bashrc: executed by bash(1) for non-login shells.
export TERM=xterm-color
export LSCOLORS=DxGxcxdxCxegedabagacad

alias ls='ls -lahG'
alias cp='cp -i'
alias mv='mv -i'
alias rm='rm -i'
alias rehash='source ~/.bash_profile'
alias df='df -h'
alias du='du -h'
alias tf='tail -f'
alias less='less -r' # raw control characters
alias grep='egrep --color' # show differences in colour

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
  test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
  alias ls='ls --color=auto'
  #alias dir='dir --color=auto'
  #alias vdir='vdir --color=auto'

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

function proml {
  # Attribute{codes:
  # 00=none 01=bold 04=underscore 05=blink 07=reverse 08=concealed
  # Text color codes:
  # 30=black 31=red 32=green 33=yellow 34=blue 35=magenta 36=cyan 37=white
  # Background color codes:
  # 40=black 41=red 42=green 43=yellow 44=blue 45=magenta 46=cyan 47=white
  # \[\e[01;36m\]

  RESET="\[\017\]"
  NORMAL="\[\033[0m\]"
  RED="\[\033[0;31m\]"
  YELLOW="\[\033[1;33m\]"
  WHITE="\[\033[0;37m\]"
  GREEN="\[\033[1;32m\]"
  BLUE="\[\033[1;34m\]"
  CYAN="\[\033[0;36m\]"
  MAGENTA="\[\033[0;45m\]"

  function git_branches {
    git branch 2> /dev/null | sed -r 's/^\* (.+)/(\1)/g' | sed -r ':began N ; s/\n|\s{2,}/ /g ;b began '
  }
  function git_current_branch {
    git branch 2> /dev/null | sed -n -e 's/^\* \(.*\)/\1/p'
  }
  function rvm_prompt {
    ~/.rvm/bin/rvm-prompt i v g
  }

  PS1="${GREEN}\u ${CYAN}\w ${YELLOW}git:\`git_current_branch\` ${NORMAL}\n$ "
  export PS1
}

proml
umask 002

export PYTHONPATH="$PYTHONPATH:$HOME/.python/site-packages/" # Add Python PATH for scripting

PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting

[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"  # This loads RVM into a shell session.