Sha256: 998de0060006d947f5aa5c92631b9fde39c31448c2a3d1210f1b89ce3517854f
Contents?: true
Size: 1.52 KB
Versions: 28
Compression:
Stored size: 1.52 KB
Contents
module Tilt
#
# Include it into your template context class for :output, :capture and :concat support
#
module ContextExt
def output
_tilt_template.class.output(self)
end
def capture *args, &block
_tilt_template.class.capture self, &block
end
def concat value
_tilt_template.class.concat self, value
end
end
class Template
def self.get_output context
raise "Output variable for #{self.class} not defined!"
end
def self.capture context, &block
raise "capture not implemented for #{self.class}!"
end
def self.concat context, value
raise "concat not implemented for #{self.class}!"
end
end
class ERBTemplate
def self.get_output context
context.instance_variable_get "@output"
end
def self.capture context, &block
begin
old_output = context.instance_variable_get "@output"
old_output.must_be.defined
context.instance_variable_set "@output", ""
block.call
context.instance_variable_get "@output"
ensure
context.instance_variable_set "@output", old_output
end
end
def self.concat context, value
get_output(context) << value
end
end
class HamlTemplate
def self.get_output context
context.haml_buffer.buffer
end
def self.capture context, &block
context.capture_haml &block
end
def self.concat context, value
context.haml_concat value
end
end
end
Version data entries
28 entries across 28 versions & 3 rubygems