Cacher is the code snippet organizer for pro developers

# Path to your oh-my-zsh configuration.
export ZSH=$HOME/git/oh-my-zsh

# Set to the name theme to load.
# Look in ~/.oh-my-zsh/themes/
export ZSH_THEME="robbyrussell"

# Set to this to use case-sensitive completion
# export CASE_SENSITIVE="true"

# Comment this out to disable weekly auto-update checks
# export DISABLE_AUTO_UPDATE="true"

# Uncomment following line if you want to disable colors in ls
# export DISABLE_LS_COLORS="true"

# Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
# Example format: plugins=(rails git textmate ruby lighthouse)
plugins=(git brew osx)

source $ZSH/oh-my-zsh.sh




# custom settings
export PATH=/usr/local/bin:/usr/local/sbin:/usr/local/share/npm/bin:$PATH

# ignore duplicate history entries
setopt histignoredups

# delete sends backspace
# see http://www.kismith.co.uk/wordpress/index.php/guides/zshosx/
# & http://www.alecjacobson.com/weblog/?p=295
stty erase ^H
bindkey "^[[3~" delete-char

# aliases
if [ -e "$HOME/.aliases" ]; then
  source "$HOME/.aliases"
fi

# User specific environment and startup programs
export LC_ALL=en_US.UTF-8
export EDITOR=vi
export SVN_EDITOR=vi
export JAVA_HOME=/Library/Java/Home

# source .bashrc if exists
if [ -f ~/.bashrc ]; then
   source ~/.bashrc
fi

" Use Vim settings, rather then Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
set nocompatible

" allow backspacing over everything in insert mode
set backspace=indent,eol,start

set nobackup
set nowritebackup
set history=50		" keep 50 lines of command line history
set ruler		" show the cursor position all the time
set showcmd		" display incomplete commands
set incsearch		" do incremental searching
set nowrap              " don't wrap long lines

" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
if (&t_Co > 2 || has("gui_running")) && !exists("syntax_on")
  syntax on
  set nohlsearch
endif

" Only do this part when compiled with support for autocommands.
if has("autocmd")

  " Enable file type detection.
  " Use the default filetype settings, so that mail gets 'tw' set to 72,
  " 'cindent' is on in C files, etc.
  " Also load indent files, to automatically do language-dependent indenting.
"  filetype plugin indent on

  " Put these in an autocmd group, so that we can delete them easily.
  augroup vimrcEx
  au!

  " For all text files set 'textwidth' to 78 characters.
  autocmd FileType text setlocal textwidth=78

  " When editing a file, always jump to the last known cursor position.
  " Don't do it when the position is invalid or when inside an event handler
  " (happens when dropping a file on gvim).
  autocmd BufReadPost *
    \ if line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal g`\"" |
    \ endif

  augroup END

else

  set autoindent		" always set autoindenting on

endif " has("autocmd")

" Softtabs, 4 spaces
set tabstop=4
set shiftwidth=4
set expandtab

" Always display the status line
set laststatus=2

" Display extra whitespace
set list listchars=tab:»·,trail:·

" Disable Comment Autocompletion
au FileType * setl fo-=cro

" Use Ack instead of Grep when available
if executable("ack")
  set grepprg=ack\ -H\ --nogroup\ --nocolor
endif

" Numbers
set number
set numberwidth=5

" Tab completion options
set wildmode=list:longest,list:full
set complete=.,w,t

# IRBRC file by Iain Hecker, http://iain.nl
# put all this in your ~/.irbrc
require 'rubygems'
require 'yaml'

alias q exit

class Object
  def local_methods
    (methods - Object.instance_methods).sort
  end
end

ANSI = {}
ANSI[:RESET]     = "\e[0m"
ANSI[:BOLD]      = "\e[1m"
ANSI[:UNDERLINE] = "\e[4m"
ANSI[:LGRAY]     = "\e[0;37m"
ANSI[:GRAY]      = "\e[1;30m"
ANSI[:RED]       = "\e[31m"
ANSI[:GREEN]     = "\e[32m"
ANSI[:YELLOW]    = "\e[33m"
ANSI[:BLUE]      = "\e[34m"
ANSI[:MAGENTA]   = "\e[35m"
ANSI[:CYAN]      = "\e[36m"
ANSI[:WHITE]     = "\e[37m"

# Build a simple colorful IRB prompt
IRB.conf[:PROMPT][:SIMPLE_COLOR] = {
  :PROMPT_I => "#{ANSI[:BLUE]}>>#{ANSI[:RESET]} ",
  :PROMPT_N => "#{ANSI[:BLUE]}>>#{ANSI[:RESET]} ",
  :PROMPT_C => "#{ANSI[:RED]}?>#{ANSI[:RESET]} ",
  :PROMPT_S => "#{ANSI[:YELLOW]}?>#{ANSI[:RESET]} ",
  :RETURN   => "#{ANSI[:GREEN]}=>#{ANSI[:RESET]} %s\n",
  :AUTO_INDENT => true }
IRB.conf[:PROMPT_MODE] = :SIMPLE_COLOR

# Loading extensions of the console. This is wrapped
# because some might not be included in your Gemfile
# and errors will be raised
def extend_console(name, care = true, required = true)
  if care
    require name if required
    yield if block_given?
    $console_extensions << "#{ANSI[:GREEN]}#{name}#{ANSI[:RESET]}"
  else
    $console_extensions << "#{ANSI[:GRAY]}#{name}#{ANSI[:RESET]}"
  end
rescue LoadError
  $console_extensions << "#{ANSI[:RED]}#{name}#{ANSI[:RESET]}"
end
$console_extensions = []

# Wirble is a gem that handles coloring the IRB
# output and history
extend_console 'wirble' do
  Wirble.init
  Wirble.colorize
end

# Hirb makes tables easy.
extend_console 'hirb' do
  Hirb.enable
  extend Hirb::Console
end

# awesome_print is prints prettier than pretty_print
extend_console 'ap' do
  alias pp ap
end

# When you're using Rails 2 console, show queries in the console
extend_console 'rails2', (ENV.include?('RAILS_ENV') && !Object.const_defined?('RAILS_DEFAULT_LOGGER')), false do
  require 'logger'
  RAILS_DEFAULT_LOGGER = Logger.new(STDOUT)
end

# When you're using Rails 3 console, show queries in the console
extend_console 'rails3', defined?(ActiveSupport::Notifications), false do
  $odd_or_even_queries = false
  ActiveSupport::Notifications.subscribe('sql.active_record') do |*args|
    $odd_or_even_queries = !$odd_or_even_queries
    color = $odd_or_even_queries ? ANSI[:CYAN] : ANSI[:MAGENTA]
    event = ActiveSupport::Notifications::Event.new(*args)
    time  = "%.1fms" % event.duration
    name  = event.payload[:name]
    sql   = event.payload[:sql].gsub("\n", " ").squeeze(" ")
    puts "  #{ANSI[:UNDERLINE]}#{color}#{name} (#{time})#{ANSI[:RESET]}  #{sql}"
  end
end

# Add a method pm that shows every method on an object
# Pass a regex to filter these
extend_console 'pm', true, false do
  def pm(obj, *options) # Print methods
    methods = obj.methods
    methods -= Object.methods unless options.include? :more
    filter  = options.select {|opt| opt.kind_of? Regexp}.first
    methods = methods.select {|name| name =~ filter} if filter

    data = methods.sort.collect do |name|
      method = obj.method(name)
      if method.arity == 0
        args = "()"
      elsif method.arity > 0
        n = method.arity
        args = "(#{(1..n).collect {|i| "arg#{i}"}.join(", ")})"
      elsif method.arity < 0
        n = -method.arity
        args = "(#{(1..n).collect {|i| "arg#{i}"}.join(", ")}, ...)"
      end
      klass = $1 if method.inspect =~ /Method: (.*?)#/
      [name.to_s, args, klass]
    end
    max_name = data.collect {|item| item[0].size}.max
    max_args = data.collect {|item| item[1].size}.max
    data.each do |item| 
      print " #{ANSI[:YELLOW]}#{item[0].to_s.rjust(max_name)}#{ANSI[:RESET]}"
      print "#{ANSI[:BLUE]}#{item[1].ljust(max_args)}#{ANSI[:RESET]}"
      print "   #{ANSI[:GRAY]}#{item[2]}#{ANSI[:RESET]}\n"
    end
    data.size
  end
end

extend_console 'interactive_editor' do
  # no configuration needed
end

# Show results of all extension-loading
puts "#{ANSI[:GRAY]}~> Console extensions:#{ANSI[:RESET]} #{$console_extensions.join(' ')}#{ANSI[:RESET]}"

# NodeJS path
export NODE_PATH=/usr/local/lib/node

# ls shortcuts
alias ls='ls -G'
alias ll='ls -Flh'

# git shortcuts
function git_discard {
    # note: only works in zsh shell
    echo "Discard all changes? "
    read -q REPLY

    if [[ $REPLY == 'y' ]]; then
        git checkout -f
    fi


    ## note: only works in bash shell
    #read -p "Discard all changes? " -n 1    
    #if [[ $REPLY =~ ^[Yy]$ ]]; then
    #    git checkout -f 
    #fi
}

alias gsd='git svn dcommit'
alias gsr='git svn rebase'
alias gcf='git_discard'

# request permission before overwriting files
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
alias df='df -h'
alias du='du -h'