Bash Profile OS X

.bash_profile

# Brew bash complation (brew install bash-completion) 
# you must install brew http://brew.sh/
if [ -f $(brew --prefix)/etc/bash_completion ]; then
  . $(brew --prefix)/etc/bash_completion
fi

# Brew's NVM (brew install nvm)
export NVM_DIR=~/.nvm
source $(brew --prefix nvm)/nvm.sh

# Git aware bash 
# you must install with: brew install bash-git-prompt
if [ -f "$(brew --prefix)/opt/bash-git-prompt/share/gitprompt.sh" ]; then
   GIT_PROMPT_ONLY_IN_REPO=1
   source "$(brew --prefix)/opt/bash-git-prompt/share/gitprompt.sh"
fi

# z - jump around 
# brew install z
. $(brew --prefix)/etc/profile.d/z.sh

# go back x directories
b() {
    str=""
    count=0
    while [ "$count" -lt "$1" ];
    do
        str=$str"../"
        let count=count+1
    done
    cd $str
}

# External IP address
myip () {
  echo
  echo "Your public IP: ${underline}"
  curl -s ip.appspot.com
  echo "${reset}"
}

# Current active local ip addresses
ip () {
  echo
  echo "Your local IP(s): ${underline}"
  ifconfig | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p'
  echo "${reset}"
}

# Pretty Git Log
alias gitlog="git log --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"

# Recursively clean all .DS_Store on OSX
alias cleands="find . -type f -name '*.DS_Store' -ls -delete"

# manuals in preview
# example usage: pman nano
pman() {
  man -t "${1}" | open -f -a /Applications/Preview.app/
}

# Sublime Text from shell
alias subl='/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl'

# Random commit
randc() {
  git commit -m"`curl -s http://whatthecommit.com/index.txt`"
}

# Colors in terminal
export CLICOLOR=1
export LSCOLORS=GxFxCxDxBxegedabagaced

# ll is very useful
alias ll='ls -FGlAhp'

# Make dir and jump into it
mcd () { mkdir -p "$1" && cd "$1"; }

# Move file(s) to trash on OSX
trash () { command mv "$@" ~/.Trash ; }

#   extract:  Extract most know archives with one command
#   ---------------------------------------------------------
    extract () {
        if [ -f $1 ] ; then
          case $1 in
            *.tar.bz2)   tar xjf $1     ;;
            *.tar.gz)    tar xzf $1     ;;
            *.bz2)       bunzip2 $1     ;;
            *.rar)       unrar e $1     ;;
            *.gz)        gunzip $1      ;;
            *.tar)       tar xf $1      ;;
            *.tbz2)      tar xjf $1     ;;
            *.tgz)       tar xzf $1     ;;
            *.zip)       unzip $1       ;;
            *.Z)         uncompress $1  ;;
            *.7z)        7z x $1        ;;
            *)     echo "'$1' cannot be extracted via extract()" ;;
             esac
         else
             echo "'$1' is not a valid file"
         fi
    }

# Php 5.6
export PATH="$(brew --prefix homebrew/php/php56)/bin:$PATH"

# Paths required by brew 
export PATH=/usr/local/bin:$PATH
export PATH=/usr/local/sbin:$PATH

# Android SDK
# must install with brew: brew install android-sdk
export ANDROID_HOME=/usr/local/opt/android-sdk

# Random password on the fly
# usage: randpass [INT] [-c]
randpass () {
  if [[ "$1" != "" ]]; then
    passlength="$1"
  else
    passlength=8
  fi

  if [[ "$2" == "-c" ]]; then
    complexity="MIXEDCASEALPHANUMERIC"
  else
    complexity="LOWERCASEALPHANUMERIC"
  fi
  echo
  echo "Your new password!${green}"
  curl --request GET  "https://passwd.me/api/1.0/get_password.txt?type=random&length=$passlength&charset=$complexity"
  echo "${reset}"
  echo
}

# Create a ZIP archive of a directory
# usage: zipdir directory
zipdir () { zip -r "$1".zip "$1" ; }

# Launch Chrome without web security for dev purposes
alias chromedev='open -a Google\ Chrome --args --disable-web-security'