buhrmi

class App < Sinatra::Base
  include Jazzband

  get '/' do
    session['username'] = params['username']
    haml session['username'] ? :chat : :select_username
  end

  get '/send' do
    return 403 unless session['username']

buhrmi

    <dict>
        <key>name</key>
        <string>Git Modified Line</string>
        <key>scope</key>
        <string>git.changes.x</string>
        <key>settings</key>
        <dict>
            <key>background</key>
            <string>#272852</string>
        </dict>

buhrmi

# This Patch makes it possible to retrieve row-locked records from data-objects repositories
# Sample Usage: User.locked.get(1)
#               #=> SELECT [...] WHERE `id` = 1 ORDER BY `id` LIMIT 1 FOR UPDATE

# In user.rb
def self.locked
  all(:with_locking => true)
end

# The actual patch

buhrmi

# In config/initializers/haml_filters.rb
module Haml
  module Filters
    module Client
      include Base

      def compile(precompiler, text)
        return if precompiler.options[:suppress_eval]
        precompiler.instance_eval do
          push_silent <<-FIRST.gsub("\n", ';') + text + <<-LAST.gsub("\n", ';')

buhrmi

module DataMapper
  module Resource
    def taint! property
      self.persisted_state = State::Dirty.new(self) unless self.persisted_state.kind_of?(State::Dirty)
      self.persisted_state.original_attributes[properties[property]] = Object.new
    end
  end
end

# Example: