Script For Sync TextMate Bundles Using Dropbox

README.md

Script For Sync TextMate Bundles Using Dropbox

This script helps automate the trick with the synchronization user's TextMate bundles throught dropbox. The script was written for my own needs, but may be useful for somebody else.

==============================================================================

Usage:

All you need is a Dropbox account. Run script:

$ruby tmbox.rb

Sorry for my English ).

tmbox.rb

# -*- encoding: utf-8 -*- 
#-----------------------------------------------------------------------------
# This software is provided "AS IS" and without any warranties.
#-----------------------------------------------------------------------------

require 'find'
require 'fileutils'

#=============================================================================

module Tmbox
  BUNDLES_PATH = "/Users/#{%x('whoami').chomp}/Library/Application\ Support/TextMate/Bundles"
  
  class << self

    def bundles_path?
      if File::directory?(BUNDLES_PATH) 
        true
      else
        raise "Bundles directory is not found"
      end
    end
    
    def box_path
      Find.find(ENV["HOME"]) do |path|
        if File.basename(path) == "Dropbox" && FileTest.directory?(path)
          return path
        else
          next
        end
      end
    end
    
    def to_dropbox
      dropbox = self.box_path
      if dropbox
        Dir.mkdir("#{dropbox}/Bundles") unless Dir.exists? "#{dropbox}/Bundles"
        puts "Directory 'Bundles' in Dropbox folder was successfully created"
      else
        raise "Dropbox directory is not found"
      end
      if Dir["#{dropbox}/Bundles/*"].empty?  
        if FileUtils.cp_r Dir["#{BUNDLES_PATH}/*"], "#{dropbox}/Bundles"
          puts "Files successfully copied from #{BUNDLES_PATH}"
        else
          raise "Unable to copy files from #{BUNDLES_PATH}"
        end
      else
        raise "Directory #{dropbox}/Bundles are not empty"
      end
      if FileUtils.rm_r Dir["#{BUNDLES_PATH}"]
        puts "Directory #{BUNDLES_PATH} was deleted"
      else
        raise "Can't delete directory #{BUNDLES_PATH}"
      end
      FileUtils.symlink("#{dropbox}/Bundles", "#{BUNDLES_PATH}")
    end
    
    def from_dropbox
      dropbox = self.box_path
      if dropbox
        if FileUtils.rm_r Dir["#{BUNDLES_PATH}"]
          puts "Directory #{BUNDLES_PATH} was deleted"
        else
          raise "Can't delete directory #{BUNDLES_PATH}"
        end
        FileUtils.symlink("#{dropbox}/Bundles", "#{BUNDLES_PATH}")
      else
        raise "Dropbox directory is not found"
      end
    end
    
    def reset
      dropbox = self.box_path
      if FileUtils.safe_unlink("#{BUNDLES_PATH}")
        puts "Symlink #{BUNDLES_PATH} was deleted"
      else
        raise "Can't delete symlink #{BUNDLES_PATH}"
      end
      if Dir["#{dropbox}/Bundles/*"].empty?  
          raise "Unable to copy files from #{dropbox}/Bundles. Dir are empty."
        else
          Dir.mkdir("#{BUNDLES_PATH}") unless Dir.exists? "#{BUNDLES_PATH}"
          FileUtils.cp_r Dir["#{dropbox}/Bundles/*"], "#{BUNDLES_PATH}"
          puts "Files successfully copied from Dropbox to #{BUNDLES_PATH}"
        end
    end

  end # class << self
      
end

#=============================================================================

  def start(option)
    case option
      when :to_dropbox ; Tmbox.to_dropbox 
      when :from_dropbox ; Tmbox.from_dropbox
      when :reset ; Tmbox.reset
      else puts "Sorry! Unknown option."
    end
  end
  
# Start

  message = %Q(
==============================================================================
  Choose your destiny:
  
  \e[0;33mto_dropbox\e[0m   - transfer TextMate bundles into Dropbox folder. 
                     Create a symlink to that folder.
  \e[0;33mfrom_dropbox\e[0m - delete the content of default TextMate bundles folder.
                     Create a symlink to a folder Bundles in Dropbox.
  \e[0;33mreset\e[0m        - delete symlink to a folder Bundles in Dropbox.
==============================================================================)
  
  puts message
  print "\e[0;36mWrite your option: \e[0m"
  start(gets.chomp.to_sym)
  puts "\n"