Sha256: 8e3daab5dbeeaa92e2bfb71e22d03e519046464c5546a1b6dc132ac592b0970d
Contents?: true
Size: 738 Bytes
Versions: 62
Compression:
Stored size: 738 Bytes
Contents
require 'hamster'
require 'erb'
module RakeDependencies
class Template
def initialize(
template,
parameters = {})
@template = template
@parameters = Hamster::Hash.new(parameters)
end
def with_parameter key, value
Template.new(@template, @parameters.put(key, value))
end
def with_parameters **pairs
pairs.to_a.reduce(self) do |memo, parameter|
memo.with_parameter(*parameter)
end
end
def render
context = Object.new
@parameters.each do |key, value|
context.instance_variable_set("@#{key}", value)
end
context_binding = context.instance_eval { binding }
ERB.new(@template).result(context_binding)
end
end
end
Version data entries
62 entries across 62 versions & 2 rubygems