37 lines
1.0 KiB
Ruby
37 lines
1.0 KiB
Ruby
require 'less'
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module Middleman
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module Renderers
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# Sass renderer
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class Less < ::Middleman::Extension
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define_setting :less, {}, 'LESS compiler options'
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def initialize(app, options={}, &block)
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super
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# Tell Tilt to use it as well (for inline sass blocks)
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::Tilt.register 'less', LocalLoadingLessTemplate
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::Tilt.prefer(LocalLoadingLessTemplate)
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end
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def after_configuration
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app.files.by_type(:source).watchers.each do |source|
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::Less.paths << (source.directory + app.config[:css_dir]).to_s
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end
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end
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# A SassTemplate for Tilt which outputs debug messages
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class LocalLoadingLessTemplate < ::Tilt::LessTemplate
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def prepare
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if ::Less.const_defined? :Engine
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@engine = ::Less::Engine.new(data)
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else
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parser = ::Less::Parser.new(options.merge(filename: eval_file, line: line, paths: ['.', File.dirname(eval_file)]))
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@engine = parser.parse(data)
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end
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end
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end
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end
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end
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end
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