Sha256: 348105ed96aedb559e28f259f84e8108d6511c76e6f7d156813c1aac275520e3
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Size: 1.21 KB
Versions: 44
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Stored size: 1.21 KB
Contents
module Compass
module Installers
class Manifest
include Enumerable
# A Manifest entry
class Entry < Struct.new(:type, :from, :options)
def to
options[:to] || from
end
end
def initialize(manifest_file = nil)
@entries = []
parse(manifest_file) if manifest_file
end
def self.type(t)
eval <<-END
def #{t}(from, options = {})
@entries << Entry.new(:#{t}, from, options)
end
def has_#{t}?
@entries.detect {|e| e.type == :#{t}}
end
def each_#{t}
@entries.select {|e| e.type == :#{t}}.each {|e| yield e}
end
END
end
type :stylesheet
type :image
type :javascript
type :file
# Enumerates over the manifest files
def each
@entries.each {|e| yield e}
end
protected
# parses a manifest file which is a ruby script
# evaluated in a Manifest instance context
def parse(manifest_file)
open(manifest_file) do |f|
eval(f.read, instance_binding, manifest_file)
end
end
def instance_binding
binding
end
end
end
end
Version data entries
44 entries across 44 versions & 4 rubygems