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Contents
# frozen_string_literal: true
require 'ruby-next/language'
require 'proscenium/core_ext/object/css_module_ivars'
module Proscenium
module CssModule
class Rewriter < RubyNext::Language::Rewriters::Text
NAME = 'proscenium-css-module'
def rewrite(source)
source = source.gsub(/%i\[((@[\w@ ]+)|([\w@ ]+ @[\w@ ]+))\]/) do |_|
arr = ::Regexp.last_match(1).split.map do |x|
x.start_with?('@') ? css_module_string(x[1..]) : ":#{x}"
end
"[#{arr.join(',')}]"
end
source.gsub(/:@([\w]+)/) do |_|
context.track!(self)
css_module_string(::Regexp.last_match(1))
end
end
private
def css_module_string(name)
if (path = Pathname.new(context.path).sub_ext('.module.css')).exist?
tname = Transformer.new(path).class_name!(name, name.dup).first
"Proscenium::CssModule::Name.new(:@#{name}, '#{tname}')"
else
"Proscenium::CssModule::Name.new(:@#{name}, css_module(:#{name}))"
end
end
end
end
end
RubyNext::Language.send :include_patterns=, []
RubyNext::Language.include_patterns << "#{Rails.root.join('app', 'components')}/*.rb"
RubyNext::Language.include_patterns << "#{Rails.root.join('app', 'views')}/*.rb"
RubyNext::Language.rewriters = [Proscenium::CssModule::Rewriter]
require 'ruby-next/language/runtime'
Version data entries
48 entries across 48 versions & 1 rubygems