basic prompt configs

gistfile1.txt

## Environment customizations
# Add Sublime Text 2 as default editor
export EDITOR="/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl"

## Alias cd up-level
alias cd..="cd .."
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."
alias ......="cd ../../../../.."

## PS1 Prompt customizations:
function parse_git_branch() {
  x=`git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'`
  if [[ "$x" == "" ]]; then
    echo ""
  else
    echo "$x "
  fi
}

export PROMPT_COMMAND='export OLD_STATUS=$?'
export PS1='\[\033[1;35m\]\h \[\033[0;30m\]\d \[\033[0;30m\]\A \[\033[1;30m\]\W \[\033[0;30m\]`parse_git_branch` \[\033[0;30m\]`if [ $OLD_STATUS = 0 ]; then echo \♡; else echo \♥; fi` \[\033[1;33m\]\$ \[\033[0m\]'