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Contents
require 'tilt/erb'
require 'erubis'
module Tilt
# Erubis template implementation. See:
# http://www.kuwata-lab.com/erubis/
#
# ErubisTemplate supports the following additional options, which are not
# passed down to the Erubis engine:
#
# :engine_class allows you to specify a custom engine class to use
# instead of the default (which is ::Erubis::Eruby).
#
# :escape_html when true, ::Erubis::EscapedEruby will be used as
# the engine class instead of the default. All content
# within <%= %> blocks will be automatically html escaped.
class ErubisTemplate < ERBTemplate
def prepare
@outvar = options.delete(:outvar) || self.class.default_output_variable
@options.merge!(:preamble => false, :postamble => false, :bufvar => @outvar)
engine_class = options.delete(:engine_class)
engine_class = ::Erubis::EscapedEruby if options.delete(:escape_html)
@engine = (engine_class || ::Erubis::Eruby).new(data, options)
end
def precompiled_preamble(locals)
[super, "#{@outvar} = _buf = ''"].join("\n")
end
def precompiled_postamble(locals)
[@outvar, super].join("\n")
end
# Erubis doesn't have ERB's line-off-by-one under 1.9 problem.
# Override and adjust back.
if RUBY_VERSION >= '1.9.0'
def precompiled(locals)
source, offset = super
[source, offset - 1]
end
end
end
end
Version data entries
11 entries across 11 versions & 6 rubygems