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module Ramaze
module Helper
module Ultraviolet
include Innate::Traited
trait :ultraviolet => {
:output => 'xhtml',
:syntax => nil, # syntax_name, nil|false indicates automatic detection
:line_numbers => false,
:style => 'classic', # render_style
:headers => false, # ouput document with all headers
}
##
# Parse and output the file at the given path.
# Please head over to the Ultraviolet documentation for more information
# on possible options.
#
def ultraviolet(path, options = {})
o = ancestral_trait[:ultraviolet].merge(options)
output, syntax, lines, style, headers =
o.values_at(:output, :syntax, :line_numbers, :style, :headers)
syntax ||= Uv.syntax_for_file(path).first.first
code = File.read(path)
p [code, output, syntax, lines, style, headers]
Uv.parse(code, output, syntax, lines, style, headers)
end
##
# Return absolute path to the css of given name.
#
# Usually this will point to somewhere in the gem tree.
#
# It seems like Uv will add support for user-defined PATH in the future,
# so we will, to be future-proof, traverse the Uv.path even though it
# currently will only have one directory.
#
def ultraviolet_css(theme)
Uv.path.each do |path|
Dir[path/"render/xhtml/files/css/*.css"].each do |css|
return css if File.basename(css, '.css') == theme
end
end
end
end # UltraViolet
end # Helper
end # Ramaze
Version data entries
5 entries across 5 versions & 1 rubygems