.bash_profile

#!/bin/bash
export TERM=xterm-color
export CLICOLOR=1
export GREP_OPTIONS='--color=auto'
# export LSCOLORS=Exfxcxdxbxegedabagacad
export LSCOLORS=gxfxcxdxbxegedabagacad # Dark lscolor scheme
# Don't put duplicate lines in your bash history
export HISTCONTROL=ignoredups
# increase history limit (100KB or 5K entries)
export HISTFILESIZE=100000
export HISTSIZE=5000


# get current branch in git repo
function parse_git_branch() {
  BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'`
  if [ ! "${BRANCH}" == "" ]
  then
    STAT=`parse_git_dirty`
    echo "[${BRANCH}${STAT}]"
  else
    echo ""
  fi
}

# get current status of git repo
function parse_git_dirty {
  status=`git status 2>&1 | tee`
  dirty=`echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?"`
  untracked=`echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?"`
  ahead=`echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?"`
  newfile=`echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?"`
  renamed=`echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?"`
  deleted=`echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?"`
  bits=''
  if [ "${renamed}" == "0" ]; then
    bits=">${bits}"
  fi
  if [ "${ahead}" == "0" ]; then
    bits="*${bits}"
  fi
  if [ "${newfile}" == "0" ]; then
    bits="+${bits}"
  fi
  if [ "${untracked}" == "0" ]; then
    bits="?${bits}"
  fi
  if [ "${deleted}" == "0" ]; then
    bits="x${bits}"
  fi
  if [ "${dirty}" == "0" ]; then
    bits="!${bits}"
  fi
  if [ ! "${bits}" == "" ]; then
    echo " ${bits}"
  else
    echo ""
  fi
}

export PS1="\[\e[34m\]\u\[\e[m\] \[\e[33m\][\[\e[m\]\[\e[33;40m\]\w\[\e[m\]\[\e[33m\]]\[\e[m\]\[\e[37;40m\]\`parse_git_branch\`\[\e[m\] \[\e[32m\]\\$\[\e[m\] "

#############
# SRC https://gist.github.com/hernamesbarbara/1937937
#############

###################
###### osx ########
###################

alias reload='source ~/.bash_profile && source ~/.bashrc'
alias versions="python --version && ruby -v && rails -v && node --version && mongo --version && postgres --version"
alias ls='ls -hp'
alias ll='pwd && ls -l'
alias la='ls -la'
alias l='ls -CF'
alias cll="clear; ls -lAh"
alias ..="cd .."
alias ..2="cd ../../"
alias ..3="cd ../../../"
alias back='cd -'
alias ~='cd ~'
alias o='open'
alias bp='mate ~/.bash_profile'
alias trash='safe_rm'
alias grep='grep -H -n'
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
alias cwd='pwd | tr -d "\r\n" | pbcopy' #copy working directory
alias where="pwd"
alias h='history'
alias ppath="echo $PATH | tr ':' '\n'" #print path
alias untar="tar -xvf"
alias rtags="find . -name '*.rb' | xargs /usr/bin/ctags -R -a -f TAGS"
json() { echo $* | python -mjson.tool; }

###################
## applications ##
###################
alias chrome="open -a /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome"