event deleting

ext/numeric.rb

@@ -0,0 +1,9 @@
+class Numeric
+  def roundup(nearest=10)
+    self % nearest == 0 ? self : self + nearest - (self % nearest)
+  end
+
+  def rounddown(nearest=10)
+    self % nearest == 0 ? self : self - (self % nearest)
+  end
+end

ext/sequel/paranoid_delete.rb

@@ -0,0 +1,32 @@
+module Sequel
+  module ParanoidDelete
+
+    def self.included(base)
+      base.extend(ClassMethods)
+    end
+
+    # Instead of actually deleting, we just set is_deleted to true,
+    # and look for it with our default dataset filter.
+    def delete
+      self.is_deleted = true
+      save :validate => false
+      true
+    end
+
+    module ClassMethods
+
+      # There's no hook for setting default filters after inheritance (that I'm aware of),
+      # so this adds the filter for the first time the class' dataset is accessed for the new model.
+      def dataset
+        if @_is_deleted_filter_set.nil?
+          @dataset.filter! is_deleted: false
+          @_is_deleted_filter_set = true
+        end
+        super
+      end
+
+    end
+  end
+
+  # Model.include ParanoidDelete
+end

ext/sinatra/base.rb

@@ -0,0 +1,7 @@
+class Sinatra::Base
+  alias_method :render_original, :render
+  def render(engine, data, options = {}, locals = {}, &block)
+    options.merge!(pretty: self.class.development?) if engine == :slim && options[:pretty].nil?
+    render_original engine, data, options, locals, &block
+  end
+end

ext/time.rb

@@ -0,0 +1,7 @@
+class Time
+  alias_method :ago_original, :ago
+
+  def ago
+   ago_original.downcase.gsub('right now, this very moment.', 'just now')
+  end
+end