Does not work with Ruby 2.0.0-p0

[oblitum]

Anytime I try use it like in haml (worked ok before) I get a blank web page without error log.

[bhollis]

Hmm, it works fine for me with Haml 4 and Ruby 2.0. Could you provide example code that doesn't work?

[oblitum]

The example code in the stack overflow answer which I've linked above doesn't work. The truth is that I get a blank page anytime I try to use -code("ruby") do. I've put the code snippet inside the index.html.haml from vocino's middleman-foundation project template and changed config.rb and the Gemfile accordingly to use middleman-syntax.

Gemfile:

source 'https://rubygems.org'

gem "middleman"
gem "zurb-foundation"

gem "redcarpet"
gem "middleman-syntax"

config.rb:

...
set :images_dir, 'images'

activate :syntax
set :markdown_engine, :redcarpet
set :markdown, :fenced_code_blocks => true,
               :autolink => true, 
               :smartypants => true

# Build-specific configuration
...

index.html.haml:

...
    %h3 Tabs
    %dl.tabs
      %dd
        %a{:href => "#simple1"} Simple Tab 1
      %dd
        %a{:href => "#simple2"} Simple Tab 2
      %dd
        %a{:href => "#simple3"} Simple Tab 3
      %dd.active
        %a{:href => "#simple4"} Simple Tab 4
    %ul.tabs-content
      %li#simple1Tab This is simple tab 1's content. Pretty neat, huh?
      %li#simple2Tab This is simple tab 2's content. Now you see it!
      %li#simple3Tab This is simple tab 3's content. It's, you know...okay.
      %li#simple4Tab.active
        =preserve do
          -code("ruby") do
            :plain
              def my_cool_method(message)
                puts "Hello" + message
              end
    %h3 Buttons
...

[bhollis]

OK, I see. Well, it looks like Haml 4 doesn't work well with Padrino's content helpers, and everything's blowing up. This isn't specific to middleman-syntax as much as it has to do with how helpers have to work in general. I'm not really sure how to fix it without a lot of digging.

[bhollis]

Could you try with version 1.2.0?

[happyrobots]

I used version 1.1.1 and had the same problem as this issue. When I run with middleman server --verbose, the error is stack level too deep. After that, I tried version 1.2.0 and seems and run the middleman server with verbose mode again. The problem is markdown_engine is not defined.

/Users/nia/.rvm/gems/ruby-2.0.0-p0/gems/middleman-syntax-1.2.0/lib/middleman-syntax/extension.rb:17:in `registered': undefined method `markdown_engine' for Middleman::Application::MiddlemanApplication2:Class (NoMethodError)

I use HTML erb and code block. If I use markdown, this problem does not exist. It seems that this issue only happens when I use code block.

[bhollis]

@nmutiara what version of middleman are you using?

[happyrobots]

@bhollis I use middleman version 3.0.13. I tried version 3.0.14 and the problem persists.

[bhollis]

@nmutiara your problem (issue #21) has been fixed in version 1.2.1.

[karlfreeman]

If the problem persists, feel free to re-open :)