Class: Middleman::Tailwind::Main

Inherits:
Extension
  • Object
show all
Defined in:
lib/middleman/tailwind.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, options_hash = {}, &block) ⇒ Main

Returns a new instance of Main.



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# File 'lib/middleman/tailwind.rb', line 14

def initialize(app, options_hash = {}, &block)
  super

  @gem_dir = File.expand_path "../..", __dir__
  @project_dir = Dir.pwd
  @config_path = options.config_path
  @css_path = options.css_path
  @destination_path = options.destination_path
end

Instance Method Details

#application_css ⇒ Object 



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# File 'lib/middleman/tailwind.rb', line 32

def application_css
  return File.join(@project_dir, @css_path) if @css_path

  File.join(@gem_dir, "tailwind/application.tailwind.css")
end

#config_file ⇒ Object 



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# File 'lib/middleman/tailwind.rb', line 42

def config_file
  return File.join(@project_dir, @config_path) if @config_path

  File.join(@gem_dir, "tailwind/tailwind.config.js")
end

#destination ⇒ Object 



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# File 'lib/middleman/tailwind.rb', line 38

def destination
  File.join(@project_dir, @destination_path)
end

#executable ⇒ Object 



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# File 'lib/middleman/tailwind.rb', line 28

def executable
  Upstream::NATIVE_PLATFORMS[platform]
end

#platform ⇒ Object 



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# File 'lib/middleman/tailwind.rb', line 24

def platform
  %i[cpu os].map { |m| Gem::Platform.local.send(m) }.join("-")
end

#ready ⇒ Object 



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# File 'lib/middleman/tailwind.rb', line 48

def ready
  exe = File.join(@gem_dir, "exe/#{executable}")
  cmd = "#{exe} -c #{config_file} -i #{application_css} -o #{destination}"

  if app.mode?(:server)
    Thread.new do
      system("#{cmd} -w", out: $stdout)
    end
  else
    puts "Building Tailwind CSS..."
    system(cmd, out: $stdout)
  end
end