Contents

require 'tilt'
require 'valise'

module Mattock
  module ValiseManager
    def default_valise(*dirs)
      Valise::Set.define do
        dirs.each do |dir|
          ro dir
        end
      end
    end

    def rel_dir(base_path = nil, up_to = nil)
      base_path ||= /(.*):\d+/.match(caller[0])[1]
      up_to ||= "lib"

      abs_path = File::expand_path(base_path)
      base_path = abs_path.split(File::Separator)
      until base_path.empty?
        unless base_path.last == up_to
          base_path.pop
        else
          break
        end
      end

      if base_path.empty?
        raise "Relative root #{up_to} not found in #{abs_path}"
      end

      return base_path
    end
    module_function :rel_dir, :default_valise
  end

  module TemplateHost
    def self.template_cache
      @template_cache ||= Tilt::Cache.new
    end

    attr_accessor :valise

    def render(path, locals=nil)
      template = TemplateHost::template_cache.fetch(path) do
        Tilt.new(path) do |tmpl|
          valise.find(["templates"] + valise.unpath(tmpl.file)).contents
        end
      end

      template.render(self, locals)
    end
  end
end

Version data entries

16 entries across 16 versions & 1 rubygems

Version	Path
mattock-0.2.10	lib/mattock/template-host.rb
mattock-0.2.9	lib/mattock/template-host.rb
mattock-0.2.8	lib/mattock/template-host.rb
mattock-0.2.7	lib/mattock/template-host.rb
mattock-0.2.6	lib/mattock/template-host.rb
mattock-0.2.5	lib/mattock/template-host.rb
mattock-0.2.4	lib/mattock/template-host.rb
mattock-0.2.3	lib/mattock/template-host.rb
mattock-0.2.2	lib/mattock/template-host.rb
mattock-0.2.1	lib/mattock/template-host.rb
mattock-0.2.0	lib/mattock/template-host.rb
mattock-0.1.3	lib/mattock/template-host.rb
mattock-0.1.2	lib/mattock/template-host.rb
mattock-0.1.1	lib/mattock/template-host.rb
mattock-0.1.0	lib/mattock/template-host.rb
mattock-0.0.1	lib/mattock/template-host.rb