chriseppstein

// Clearing floats without extra markup
// Based on How To Clear Floats Without Structural Markup by PiE
// [http://www.positioniseverything.net/easyclearing.html]
// From the official sass documentation.
=clearfix
  display: inline-block
  &:after
    content: "."
    display: block
    height: 0

chriseppstein

= spans(!columns)
  - for !column from 1 through !columns by 2 // though = .., to = ..., by = incrementor
    +span(!column,!columns)

= span(!column, !columns)
  .span-#{!column}
    :width= 45px * !column + 15px
    - if !column != !columns
      :margin-right 15px

chriseppstein

require 'ignoring_diff'

Hash.send(:include, IgnoringDiff)

h = {:foo => :bar}
h.diff({})
# => {:foo => :bar}
h.ignore_difference_for(:foo)
h.diff({})
# => {}

chriseppstein

module Tracer
  def trace(method)
    method, ending = split_method_name(method)
    define_method "#{method}_with_trace#{ending}" do |*arguments|
      puts "called #{self.class}##{method}#{ending}(#{arguments.map(&:inspect).join(', ')})"
       returning(send("#{method}_without_trace#{ending}", *arguments)) do |v|
         puts "#{self.class}##{method}#{ending} => #{v.inspect}"
       end
     end
     alias_method_chain "#{method}#{ending}", :trace

chriseppstein

.compass { margin: 1em auto; position: relative; width: 16em; height: 16em; font-size: 24px; font-family: "Academy Engraved LET", "Papyrus"; }
.compass .n, .compass .s, .compass .e, .compass .w { position: absolute; width: 4em; height: 4em; text-align: center; vertical-align: middle; }
.compass .w { left: 0px; }
.compass .n.w, .compass .s.w { left: 2em; }
.compass .n, .compass .s { left: 6em; }
.compass .n.e, .compass .s.e { left: 10em; }
.compass .e { left: 12em; }
.compass .n { top: 0px; }
.compass .n.w, .compass .n.e { top: 2em; }
.compass .w, .compass .e { top: 6em; }

chriseppstein

module Anonymizer
  def anonymize_attribute(attribute)
    self.send(:include, Module.new do
      define_method attribute do
        a = @attributes[attribute.to_s]
        a && attribute.to_s.ends_with?("_id") ? a.to_i : a
      end
      define_method "#{attribute}_with_anonymous" do
        send("#{attribute}_without_anonymous") unless anonymous?
      end

chriseppstein

module ContentForHelpers
  def content_for?(name, options = {}, &block)
      has_content = (!instance_variable_get("@content_for_#{name}").strip.blank? rescue nil)
      should_process = options[:negate] ? !has_content : has_content
      if should_process && block_given?
        concat(capture(&block), block.binding)
      end
      return should_process
  end
  

chriseppstein

.field
  Display Name:
  = h @user.name
  = link_to "edit", edit_user_url(@user, :field => "name")
.field
  Your Email:
  = h @user.email
  = link_to "edit", edit_user_url(@user, :field => "email")
.field
  Password:

chriseppstein

From e2a475f33f822d0f5810f26fcc9e562997358326 Mon Sep 17 00:00:00 2001
From: Chris Eppstein <chris@eppsteins.net>
Date: Fri, 3 Oct 2008 14:23:25 -0700
Subject: [PATCH] Fixed bug in compass initializer.

---
 config/initializers/compass.rb |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/config/initializers/compass.rb b/config/initializers/compass.rb

chriseppstein

//
  This file is well documented with a silent comment that describes what it does.
  In this comment we are testing mutli-line silent comments at the start of a document.

body
  :margin 0
  :font   0.85em "Lucida Grande", "Trebuchet MS", Verdana, sans-serif
  :color #fff
  :background url(/images/global_bg.gif)