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Add CLI option to show compiled code for rails

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This commit is contained in:
Takashi Kokubun 2015-11-19 11:15:11 +09:00
parent 918573ab60
commit a33a8ff5c3
1 changed files with 18 additions and 1 deletions
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19
lib/hamlit/cli.rb
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@ -10,6 +10,7 @@ module Hamlit
end
desc 'compile HAML', 'Show compile result'
option :actionview, type: :boolean, default: false, aliases: %w[-a]
def compile(file)
print_code generate_code(file)
end
@ -23,7 +24,23 @@ module Hamlit
def generate_code(file)
template = File.read(file)
Hamlit::Engine.new.call(template)
if options[:actionview]
require 'action_view'
require 'action_view/base'
require 'hamlit/rails_template'
handler = Hamlit::RailsTemplate.new
template = ActionView::Template.new(template, 'inline template', handler, { locals: [] })
code = handler.call(template)
source = <<-end_src
def _inline_template___2144273726781623612_70327218547300(local_assigns, output_buffer)
_old_virtual_path, @virtual_path = @virtual_path, nil;_old_output_buffer = @output_buffer;;#{code}
ensure
@virtual_path, @output_buffer = _old_virtual_path, _old_output_buffer
end
end_src
else
Hamlit::Engine.new.call(template)
end
end
def generate_ast(file)