I did some measures with [RailsPanel]((https://chrome.google.com/webstore/detail/railspanel/gjpfobpafnhjhbajcjgccbbdofdckggg). A page that takes ~1 sec to be rendered with regular haml, takes ~6-8 secs with hamlit in development.

Is it expected result? Is it possible to tweak something to make it faster (I expected it to be faster than haml).

Thanks!

https://twitter.com/eagletmt/status/582570159799279616

If I do something like

= f.text_field :value, required: false

I would expect the output to ignore that tag. The current output is required="false"... which is actually interpreted as true by browsers.

Into file .haml
%nav{role: "navigation", :aria => { label: t('You are here', default: 'You are here:') } }
Parse with HAML(correct)
<nav aria-label="You are here:" role="navigation"></nav>
Parse with HAMLIT(incorrect)
<nav aria="{:label=>&quot;You are here:&quot;}" role="navigation"></nav>

%div{ data: { raw_src: '...' } }

Expected

<div data-raw-src='...'>

Actual

<div data-raw_src='...'>

See: http://say26.com/new-in-haml-3-2-hyphenated-data-attributes

I discovered by trial that there seems to be an implicit ruby 2+ requirement for hamlit (first issue I hit was the use of ruby 2 keyword arguments).

I don't think that's necessarily a bad thing, but if this is intentional it might be good to declare the requirement in the readme and perhaps required_ruby_version in the gemspec.

If this is intentional, I'd be happy to do a P/R for it. Or if 1.9 compatibility is desired, delve into how big a deal this would be. But which is it?

# sample.haml
-foo = "bar"
=foo

raises undefined local variable or methodfoo' `, but

# sample.haml

-foo = "bar"
=foo

evaluates as expected.

Without that blank first line, the first line of evaluated ruby doesn't get evaluated.

There's no haml_tag method :(

The helpers succeed, precede and surround should not escape html.

Example:

= surround '(', ')' do
  %i foo

Should output:

(<i>foo</i>)

Actual output:

(<p>foo</p>)

Here is my error:

Illegal nesting: content can't be both given on the same line as %html and nested within it.


!!!
%html{lang: 'en'}
  = render 'head'
  %body.sidebar-mini.skin-black-light.sidebar-collapse{class: "#{ controller.controller_name }" }
    .wrapper
      = render 'header'

Same code works just fine with haml.

I found the culprit - I develop on a windows machine ( using Sublime Text), and debian VM in a vagrant setup - to run my app. I have to use windows for dev - as I I need to use a bunch of windows apps for other stuff for my work. My production env is all Debian. Anyways my git is setup to checkout as window sstyle line endings and commit as Unix style. It was never an issue before - haml handles this just fine.

One solution is to change all the files I guess. But I wanted to bring this to your and anyone else running to this attention - as this is not an obvious error.

PS: On windows line end is usually CRLF ( Carrage Return LineFeed) , on unix it's just (LF)

I'm trying to use succeed to make the full stops on my sentences not be bold, and not contain a space. This works in original haml.

Example code:

We need updated info from you on behalf of your organisation,
= succeed '.' do
  %strong= @organization.name
Use these forms below to attach updated info.

It is to look like this:

We need updated info from you on behalf of your organisation, John Doe Industries. Use these forms below to attach updated info.

Instead, I get

NoMethodError - undefined method `succeed'

Haml

require 'haml'
Haml::Engine.new("%p\n\t%a").to_html()
=>  "<p>\n  <a></a>\n</p>\n"

Hamlit

require 'hamlit'
eval Hamlit::Engine.new.call("%p\n\t%a")
=> "<p></p>\n%a\n"

The hamltit gem seems to render less whitespace than the haml Gem.

haml:

            <div class='menu-left'>
              <a class="btn btn-buzz-branded " href="/tickets"><i class="fa fa-inbox"></i>
              Inbox
              </a>
              <a class="btn btn-buzz-branded " href="/tickets/archive"><i class="fa fa-archive"></i>
              Archief
              </a>
              <a class="btn btn-buzz-branded " href="/tickets/new"><i class="fa fa-ticket"></i>
              Maak een nieuwe ticket
              </a>
            </div>

hamlit:

<div class='menu-left'>
<a class="btn btn-buzz-branded " href="/tickets"><i class="fa fa-inbox"></i>
Inbox
</a><a class="btn btn-buzz-branded " href="/tickets/archive"><i class="fa fa-archive"></i>
Archief
</a><a class="btn btn-buzz-branded " href="/tickets/new"><i class="fa fa-ticket"></i>
Maak een nieuwe ticket
</a></div>

Which has the result:

I consider the lack of whitespace to be better for a number of reasons, but unfortunately the application doesn't work well with this, and it's not quite "haml-compatible"...

Context:
I use a hand build render way:

file = "foo.haml"
engine = Tilt[file] # => Hamlit::Template
template = engine.new(file, escape_html: false, escape_attrs: false)
template.render

Template:

%ul
  - (1..3).each do |i|
    %li

Result:

<ul></ul>

For example

- if object.new_record?
  New
- else

Will raise
SyntaxError - syntax error, unexpected keyword_ensure, expecting keyword_end

In HAML, that would be kosher. Not a big deal... just thought you should know for documenting differences.

I was wondering if object reference with [] is not supported in hamlit.

I have something along the lines of:

%div[article]
  'foo'

where article is a model object, and it gives me the error Illegal nesting: content can't be both given on the same line as %div and nested within it.. I'm fairly new to haml so this issue might be trivial, but I was just curious since using gem 'haml' works fine without any error.

I'd like to use haml_tag in a Rails helper ... however haml_tag, along with many other methods, are not implemented in https://github.com/k0kubun/hamlit/blob/master/lib/hamlit/helpers.rb ... is there a way to use the helpers in https://github.com/k0kubun/hamlit/blob/master/lib/hamlit/parser/haml_helpers.rb in our Rails app, or is this not possible due to the performant design of Hamlit?

Thank you for Hamlit and any help.

When using a rails helper like link_to, there is a difference in output when using a block or not.
For example:

%div
  %a{href: '#'} This is a link
  %a{href: '#'} This is a link
%div
  %a{href: '#'}
    This is a link
  %a{href: '#'}
    This is a link
%div
  = link_to 'This is a link', '#'
  = link_to 'This is a link', '#'
%div
  = link_to '#' do
    This is a link
  = link_to '#' do
    This is a link

Result:

<div>
<a href="#">This is a link</a>
<a href="#">This is a link</a>
</div>
<div>
<a href="#">
This is a link
</a>
<a href="#">
This is a link
</a>
</div>
<div>
<a href="#">This is a link</a>
<a href="#">This is a link</a>
</div>
<div>
<a href="#">This is a link
</a><a href="#">This is a link
</a></div>

All variations produce newlines between the <a>'s, except for the last link_to with block.
This results in the same missing margins as seen in this issue.

Maybe this is caused by the 'ugly-only' support, which i'm ok with. But having different results caused by using a block or not seems confusing.

-
\-

Haml

-

Hamlit

\-

%span.pull-right{style: 'font-size:1.1em;font-weight:bold'}

That blows up the compiler.

%input{checked: false}
%input{checked: nil}

Expected

<input>
<input>

Actual

<input checked='false'>
<input checked=''>

Stumbled upon another error:

ActionView::Template::Error (Illegal nesting: nesting within plain text is illegal.):
    1: %ul.nav.nav-list
    2:
    3:   %li
    4:     = link_to vendor_path(@vendor), class: 'home' do
    5:       %i.fa.fa-home
  app/views/vendors/_menu.haml:2:in `_app_views_vendors__menu_haml__2535218153765224401_70111489365600'
  app/views/layouts/portal.haml:35:in `_app_views_layouts_portal_haml__3700871400531794207_70111685449560'

Any ideas if I should fix my code (tried couple of attempts, unsuccessful), or if it's a hamlit issue?

Input

%span{foo: false}

- v = false
%span{foo: v}

- h = {foo: false}
%span{h}

Output

<span></span>
<span foo='false'></span>
<span></span>

This
×

used to correctly render the html entity, now it doesn't. "×" is outputted to the screen.

Applies to all entities.

Hi, thanks for your great work, I'm seriously considering replacing haml-rails with hamlit in my project, but I'm in trouble with a bug of parse_old_attributes.

Reproducible ways

Accepted and correct

parse_old_attributes '{ data: { value: "#{I18n.t "foo"}"}}'
#=> {"data"=>{"value"=>"\"\#{I18n.t \"foo\"}\""}}

Accepted but incorrect

parse_old_attributes '{ value: "#{I18n.t "foo", count: 1}" }'
#=> {"value"=>"\"\#{I18n.t \"foo\", count: 1", "{"=>"\""}

parse_old_attributes '{ data: { value: "#{I18n.t "foo", count: 1}" } }'
#=> {"data"=>{"value"=>"\"\#{I18n.t \"foo\", count: 1", "{"=>"\""}}

Rejected

Watch braces at the end of buffer

parse_old_attributes '{ data: { value: "#{I18n.t "foo", count: 1}"}}'
# raises #<Hamlit::SyntaxError: Hamlit::SyntaxError>

Hello. I tried hamlit in my project written in Japanese. But hamlit could not render multibyte character attribute.

Source

%img{ alt: 'こんにちは' }

Expected

<img alt='こんにちは'>

Actual

$ gem list | grep hamlit
hamlit (0.3.2)
$ ruby --version
ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-darwin14]
$ hamlit render sample.haml
/Users/machu/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/hamlit-0.3.2/lib/hamlit/cli.rb:11:in `eval': (eval):1: syntax error, unexpected tSTRING_DEND, expecting ')' (SyntaxError)
...); _buf << ('こんにちは' }); _buf << ("'>\n".freeze);
...                               ^
(eval):2: syntax error, unexpected end-of-input, expecting ')'
; _buf = _buf.join
                  ^
        from /Users/machu/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/hamlit-0.3.2/lib/hamlit/cli.rb:11:in `render'
        from /Users/machu/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/thor-0.19.1/lib/thor/command.rb:27:in `run'
        from /Users/machu/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/thor-0.19.1/lib/thor/invocation.rb:126:in `invoke_command'
        from /Users/machu/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/thor-0.19.1/lib/thor.rb:359:in `dispatch'
        from /Users/machu/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/thor-0.19.1/lib/thor/base.rb:440:in `start'
        from /Users/machu/.rbenv/versions/2.2.0/lib/ruby/gems/2.2.0/gems/hamlit-0.3.2/bin/hamlit:6:in `<top (required)>'
        from /Users/machu/.rbenv/versions/2.2.0/bin/hamlit:23:in `load'
        from /Users/machu/.rbenv/versions/2.2.0/bin/hamlit:23:in `<main>'

FYI

$ hamlit compile sample.haml
_buf = []; _buf << ("<img alt='".freeze); _buf << ('こんにちは' }); _buf << ("'>\n".freeze);
; _buf = _buf.join

I'm trying to use the :plain filter to output JSON-LD to a page.

Hamlit 1.7.2 outputs correctly but v2.0.1+ escapes the quotes. According to the haml spec this shouldn't happen. If I want to escape the script code I would use the :escaped filter.

Is this a bug or is there something else I should be doing?

Example:

%script{ type: 'application/ld+json' }
  :plain
    {
      "@context": "http://schema.org",
      "@type": "WebSite",
      "name": "My Website",
      "url": "#{root_url}"
    }

is output as:

<script type='application/ld+json'>
{
  &quot;@context&quot;: &quot;http://schema.org&quot;,
  &quot;@type&quot;: &quot;WebSite&quot;,
  &quot;name&quot;: &quot;My Website&quot;,
  &quot;url&quot;: &quot;http://example.com/&quot;
}
</script>

I'm in the situation where I am trying to use hamlit in my Rails application, but unfortunately I have a Gemfile dependency on rails_admin, which has a dependency on the original haml gem. With both haml and hamlit bundled, it seems like the original haml gem wins out. Is there a way that I can force Rails to use hamlit and not haml when rendering templates?

Thanks for the help.

- nil

% bundle exec hamlit compile in.haml
_buf = []; 1; end; 
; _buf = _buf.join

It's caused by c74cb94 .

Haml allows N-spaces indentation. Is it intentional?
(Also, the exception seems to be telling a wrong information about spaces.)

Input

%div
    %div

Expected

<div>
<div></div>
</div>

Actual

inconsistent indentation: 2 spaces used for indentation, but the rest of the document was indented using 4 spaces (Hamlit::SyntaxError)

On version 2.0.1 I get this error:

ActionView::Template::Error (Unbalanced brackets.):
  %span#guest_activity_result_link
    = render 'link'
  = form_tag guest_activity_results_path(params[:type_id],params[:view], guest_business_unit_id: params[:guest_business_unit_id], f
rom: params[:from], to: params[:to], done: params[:done], format: :js), method: :get, class: 'form-activities-result form-inline js-form-guest-activity-results', remote: true do
    = hidden_field_tag :from, params[:from], id: 'params_from'
  app/views/guest_activity_results/index.html.haml:1:in `_app_views_guest_activity_results_index_html_haml___4289206552145283933_6985009
8929540'

on this haml file:

%span#guest_activity_result_link
  = render 'link'
= form_tag guest_activity_results_path(params[:type_id],params[:view], guest_business_unit_id: params[:guest_business_unit_id], from: params[:from], to: params[:to], done: params[:done], format: :js), method: :get, class: 'form-activities-result form-inline js-form-guest-activity-results', remote: true do
  = hidden_field_tag :from, params[:from], id: 'params_from'
  = hidden_field_tag :to, params[:to], id: 'params_to'
  .row-fluid
    - if params[:view] == 'daily'
      %span#percentuale
        .span2.label_menu
          = t('fatte')
          %span#done
          = t('di')
          %span#tot
        .span3
          #progress-bar.progress
            .bar.bar-success#percentage-done{ data: { tot: 0 } }
            .bar.bar-warning#percentage-partial-done{ data: { tot: 0 } }
            .bar.bar-danger#percentage-not-done{ data: { tot: 0 } }
    .pull-right
      %span.mychzn
        = select_tag :business_unit_id, grouped_options_for_select(sel_units, params[:business_unit_id]), include_blank: true, data: { placeholder: t('select_unit_placeholder') }, multiple: true, class: 'chzn-select input-xlarge', id: 'select_business_unit_id'
      %span.mychzn.activities_config_result
        - if params[:type_id] != 'general'
          = select_tag :activities_config_id, options_for_select(sel_activities_configs(current_bu,nil,false,false,@area,params[:type_id], Date.parse(params[:from] || params[:to] || Date.current.to_s)), params[:activities_config_id]), include_blank: true, data: { placeholder: t('select_activity_placeholder') }, multiple: true, class: 'chzn-select input-xlarge', id: 'select_activities_config_id'
        - else
          = select_tag :activities_config_id, grouped_options_for_select(sel_activities_configs(current_bu,@activity.id,false,false,nil,params[:type_id], Date.parse(params[:from] || params[:to] || Date.current.to_s)), params[:activities_config_id]), include_blank: true, multiple: true, data: { placeholder: t('select_activity_placeholder') }, class: 'chzn-select input-xlarge', id: 'select_activities_config_id'
      =# image_submit_tag "icone/#{get_theme}/search.png", title: t('command.find'), class: 'js-tooltip'
      = button_tag t('command.find'), class: 'btn btn-success', disabled: true, id: 'button_search_guest_activity'
  .row-fluid
    .pull-right
      #check_done.form-inline
- if params[:view] == 'daily'
  %span#render-day-link
    = render 'day_link'

.row-fluid#list-activity-plan.content-ajax
  - if params[:view] == 'daily'
    %table#jqgrid-guest-activities{ data: {
     guest_info_path: summary_guest_business_unit_path(I18n.locale, 0, popup: true, all_expanded: true),
     type: params[:type_id],
     create: guest_activities_path(format: :json),
     label: { motivation: %w(socialization riabilitation).include?(params[:type_id]) ? t('giudizio') : t('motivation'), autonomia: t('autonomia'), partecipazione: t('partecipazione') },
     general: %w(socialization riabilitation).include?(params[:type_id]).to_s,
     checkall: (check_all_guest_activity_results_path(params[:type_id], params[:view], from: params[:from], to: params[:to], format: :json) if get_parameters.fetch(:guest_activity_results, {}).fetch(:execute_all, false)),
     invio: t('send_to_diary'),
     delete: t('command.destroy'),
     confirm: t('command.confirm'),
     motivation: select_for_jqgrid(@activities_configs, :motivation),
     partecipazione: select_for_jqgrid(@activities_configs, :partecipazione),
     autonomia: select_for_jqgrid(@activities_configs, :autonomia),
     date: Date.current.to_formatted_s(:db),
     edit: guest_activities_path,
     user: current_user.id,
     index: guest_activity_results_path(params[:type_id], params[:view], business_unit_id: params[:business_unit_id], activities_config_id: params[:activities_config_id], from: params[:from], to: params[:to], done: params[:done], format: :json) }
     }
    #jqgrid-guest-activities-pager
  - else
    = render('handsontable_div')
#modal-search.modal.hide.fade{"aria-hidden" => "true", "aria-labelledby" => "myModalLabel", :role => "dialog", :tabindex => "-1"}
  .modal-header
    %button.close{"aria-hidden" => "true", "data-dismiss" => "modal", :type => "button"}
      %i.icon-close
    %h3#myModalLabel.title
      = image_tag "icone/cerca_55x55.png"
      = t('command.find')
  = form_tag guest_activity_results_path(params[:type_id],params[:view],done: params[:done],format: :js),method: :get,remote: true,class: 'form-horizontal form-activities-result' do
    .modal-body
      - if params[:view] == 'daily' || params[:view] == 'weekly' || params[:view] == 'last_week'
        .control-group
          = label_tag :from,t('dal'), :class => 'control-label'
          .controls
            = text_field_tag :from,local_date(Date.current),:class => 'date_from_max input-small'
        - if params[:view] == 'daily'
          .control-group
            = label_tag :to,t('al') , :class => 'control-label'
            .controls
              = text_field_tag :to,local_date(Date.current),:class => 'date_to_max input-small'
      - else
        .control-group
          = label_tag :from,t('month'), :class => 'control-label'
          .controls.mychzn
            = select_month(Date.today,{},{:class => 'chzn-select',:name => :month,:id => :from})
    .modal-footer
      = submit_tag t('command.find'), class: 'btn btn-success', data: { disable_with: t('command.searching') }
      %button.btn{"aria-hidden" => "true", "data-dismiss" => "modal"}= t('command.close')
#modal-modify.modal.hide.fade.big_modal{"aria-hidden" => "true", "aria-labelledby" => "myModalLabel", :role => "dialog", :tabindex => "-1"}
  .modal-header
    %button.close{"aria-hidden" => "true", "data-dismiss" => "modal", :type => "button"}
      %i.icon-close
    %h3#myModalLabel.title
      = image_tag "icone/valutazioni_55x51.png"
      = t('activity_label')
  %span#spam-modal-modify
#add-plan.modal.big_modal.hide.fade{"aria-hidden" => "true", "aria-labelledby" => "myModalLabel", :role => "dialog", :tabindex => "-1"}
  .modal-header
    %button.close{"aria-hidden" => "true", "data-dismiss" => "modal", :type => "button"}
      %i.icon-close
    %h3#myModalLabel.title
      = image_tag "icone/valutazioni_55x51.png"
      = t('registra_attivita')
  %span#form
#modal-process.modal.hide.fade{"aria-hidden" => "true", "aria-labelledby" => "myModalLabel", :role => "dialog", :tabindex => "-1"}
  .modal-header
    %button.close{"aria-hidden" => "true", "data-dismiss" => "modal", :type => "button"}
      %i.icon-close
    %h4#myModalLabel
      = image_tag "icone/valutazioni_55x51.png"
      = "#{t('protocol')} "
      %span#activity
      = t('di')
      %span#guest
  %span#process
#modal_plan_activity.modal.hide.fade{"aria-hidden" => "true", "aria-labelledby" => "myModalLabel", "data-model" => "", :role => "dialog", :tabindex => "-1"}
  .modal-header
    %button.close{"aria-hidden" => "true", "data-dismiss" => "modal", :type => "button"}
      %i.icon-close
    %h3#modal_plan_activity_header.title
      = image_tag "icone/attivita_quotidiane_55x51.png"
      = t('activity_planning')
      %span#act
      = t('di')
      %span#guest
  #form
    #modal_plan_activity_body.modal-body
    .modal-footer
      %button.btn{"aria-hidden" => "true", "data-dismiss" => "modal"}= t('command.close')
= bootstrap_modal_div id: 'guest_informations', class: 'big_modal', title_key: 'guest_informations'

On version 1.7.2 there were no problems.

I want to try converting our codebase from haml to hamlit but we're currently using the pattern haml -r ./haml-includes.rb ... to include common variable definitions.

Hamlit::SyntaxError around this line:

= render partial: "application_body", locals: {webpro: webpro, application: @application}

        #tab-application.tab-pane{:role => "tabpanel", :class => has_messages ? "" : "active"}
          - if @application.can_rummage?
            = render partial: "application_body", locals: {webpro: webpro, application: @application}
          - else
            .field
              %h4= t("job_applications.professional_background")

always installing latest and then failing ... would be nice to see a real error and be able to check which version requires which ruby version on rubygems

Hey Takashi, first of all, thanks for that great gem. We can't wait to integrate it with Cells to have lightning-fast HAML rendering! 🍻 💥 🍻

I have a bit of trouble with blocks and capturing, though. Here's a sample Hamlit template. Note that this is unrelated to Rails!

%New

= form model do |f|
  ID
  = f.input :id

Really simple, just a form invocation with a block. Internally, I want to capture that block. However, here's the compiled template.

_buf = []; _buf << ("<New></New>\n".freeze); 
; 
; _hamlit_compiler0 = form model do |f|; 
; _buf << ("ID\n".freeze); 
; _buf << (f.input :id); _buf << ("\n".freeze); end; _buf << (_hamlit_compiler0); 
; _buf = _buf.join

As you can see, the result of the form method is assigned to _hamlit_compiler0 (good!). The content of the block, whatsoever, is assigned to the global _buf (bad!!!). How am I supposed to change _buf to another variable to capture that? Is there any trick I'm missing?

In Slim, this works by assigning each block to a separate variable:

@output_buffer = [];
 @output_buffer << (\"<New></New>\".freeze);
 \n;
 \n;
 _slim_controls1 = form model do |f|;
 _slim_controls2 = '';
 \n;
 _slim_controls2 << (\"ID\".freeze);
 \n;
 _slim_controls2 << ((f.input :id).to_s);
 \n;
 _slim_controls2;
 end;

Here, I don't have to do anything to capture the block content. Am I doing anything wrong with Hamlit? Can you help me?

I can't install this gem on Ruby 2.2 64bit(windows) with Rails 5 and Hamlit 2.2.0

The error on bunde install is:

Installing hamlit 2.2.0 with native extensions

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

current directory: C:/Ruby22-64bit/lib/ruby/gems/2.2.0/gems/hamlit-2.2.0/ext/hamlit

C:/Ruby22-64bit/bin/ruby.exe -r ./siteconf20160131-6508-1gturbz.rb extconf.rb
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.

Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=C:/Ruby22-64bit/bin/$(RUBY_BASE_NAME)
C:/Ruby22-64bit/lib/ruby/2.2.0/fileutils.rb:357:in symlink': symlink() function is unimplemented on this machine (NotImplementedError) from C:/Ruby22-64bit/lib/ruby/2.2.0/fileutils.rb:357:inblock in ln_s'
from C:/Ruby22-64bit/lib/ruby/2.2.0/fileutils.rb:1586:in fu_each_src_dest0' from C:/Ruby22-64bit/lib/ruby/2.2.0/fileutils.rb:355:inln_s'
from extconf.rb:10:in block in <main>' from extconf.rb:8:ineach'
from extconf.rb:8:in `

extconf failed, exit code 1

Gem files will remain installed in C:/Ruby22-64bit/lib/ruby/gems/2.2.0/gems/hamlit-2.2.0 for inspection.
Results logged to C:/Ruby22-64bit/lib/ruby/gems/2.2.0/extensions/x64-mingw32/2.2.0/hamlit-2.2.0/gem_make.out

Any solution?
Thanks!

.item{ class: 'first' }

Expected

<div class='item first'></div>

Actual

<div class='item' class='first'></div>

While trying to quickly migrate our production app to hamlit, I've spotted some tests failing with errors similar to this:

ActionView::Template::Error (Illegal nesting: content can't be both given on the same line as %tr and nested within it.):
    1: - decorator =  ReturnDecorator.new(self, return_record)
    2: %tr[return_record]
    3:   %td#auth_id= return_record.auth_id
    4:   %td#state= decorator.state
    5:   %td#customer
    6:     - if current_user.vendor?
  app/views/returns/_return_record.haml:3:in `_app_views_returns__return_record_haml__1226260404814508471_70111479409320'

It looks like there's no [object_reference] method in hamlit?

How do I port the function to make and hamlit aware of it?

%a{title: "'"}
%a{title: "'\""}

Haml

<a title="'"></a>
<a title='&#x0027;"'></a>

Hamlit

<a title='''></a>
<a title=''"'></a>

I can do this ❓

# config/initializers/hamlit.rb
Hamlit::Template.options[:format] = :html5

Hi,

I am trying to switch from haml to hamlit and I am having some issues with the following type of code:

  - cache "test" do
    %h2 Test

While the code above was working with haml it is not being rendered with hamlit. I did not find anything in the docs regarding how this should be handled.

Should I change the code? How? I noticed that hamlit-block exists but I could not understand how it is supposed to affect the code above.

Thanks for the work with hamlit. Looks promising!

[IMO] It could be ok even if this feature isn't supported.

= 'string' # comment

Expected

string

Actual

/home/eagletmt/.ghq/github.com/k0kubun/hamlit/lib/hamlit/cli.rb:11:in `eval': (eval):2: syntax error, unexpected end-of-input, expecting ')' (SyntaxError)
; _buf << ("\n".freeze); _buf = _buf.join
                                         ^
        from /home/eagletmt/.ghq/github.com/k0kubun/hamlit/lib/hamlit/cli.rb:11:in `render'
        from /home/eagletmt/gems/ruby/2.3.0/gems/thor-0.19.1/lib/thor/command.rb:27:in `run'
        from /home/eagletmt/gems/ruby/2.3.0/gems/thor-0.19.1/lib/thor/invocation.rb:126:in `invoke_command'
        from /home/eagletmt/gems/ruby/2.3.0/gems/thor-0.19.1/lib/thor.rb:359:in `dispatch'
        from /home/eagletmt/gems/ruby/2.3.0/gems/thor-0.19.1/lib/thor/base.rb:440:in `start'
        from /home/eagletmt/.ghq/github.com/k0kubun/hamlit/bin/hamlit:6:in `<top (required)>'
        from /home/eagletmt/gems/ruby/2.3.0/bin/hamlit:23:in `load'
        from /home/eagletmt/gems/ruby/2.3.0/bin/hamlit:23:in `<main>'

FYI

% bundle exec hamlit compile in.haml
_buf = []; _buf << (('string' # comment).to_s); 
; _buf << ("\n".freeze); _buf = _buf.join

HAML has a remove_filter method. I noticed there's a test for Hamlit's remove_filter method here. but I can't get it to work when adding the following to hamlit.rb:

Hamlit::Filters.remove_filter "Coffee"

This is the error I get: undefined method 'remove_filter' for Hamlit::Filters:Class (NoMethodError)

Any ideas?

It does not appear possible to have lines such as

= # this is a comment

I think it would be a good thing to support this. It's whats stopping me (so far) from switching from HAML

- h = { bar: 'baz' }
%span.foo{data: h}

% bundle exec hamlit compile in.haml
_buf = []; h = { bar: 'baz' }; 
; _buf << ("<span".freeze); _buf << (::Hamlit::Attribute.build("'", data: h, {:class=>"foo"})); _buf << ("></span>\n".freeze); 
; _buf = _buf.join

It's caused by 7d3056b .

I saw that you have few tests that tests case statement. But it doen't give you full coverage.

- test = 1
= case test
  - when 1 then 1
  - when 2 then 2
  - else 0

It raise error
"syntax error, unexpected keyword_ensure, expecting end-of-input"

Than I understand that your case syntax little bit different.

- test = 1
= case test
- when 1 then 1
- when 2 then 2
- else 0

But it still raise error
"syntax error, unexpected ')', expecting keyword_when ...Utils.escape_html_safe((case 1))).to_s)); "
So final code that works

- test = 1
- case test
- when 1
  1
- when 2 
  2
- else 0

or we can rewrite it to

- test = 1
- if test == 1
  1
- elsif test == 2
  2
- else 0

But It doesn't looks good for me. And I doesn't like that there is difference in syntax between haml and hamlit.

current directory: C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/hamlit-2.4.0/ext/hamlit
C:/Ruby23-x64/bin/ruby.exe -r ./siteconf20160603-6444-1o9hsk7.rb extconf.rb
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.

Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=C:/Ruby23-x64/bin/$(RUBY_BASE_NAME)
C:/Ruby23-x64/lib/ruby/2.3.0/fileutils.rb:358:in symlink': Permission denied @ rb_file_s_symlink - (C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/hamlit-2.4.0/ext/hamlit/houdini/buffer.c, buffer.c) (Errno::EACCES) from C:/Ruby23-x64/lib/ruby/2.3.0/fileutils.rb:358:inblock in ln_s'
from C:/Ruby23-x64/lib/ruby/2.3.0/fileutils.rb:1587:in fu_each_src_dest0' from C:/Ruby23-x64/lib/ruby/2.3.0/fileutils.rb:356:inln_s'
from extconf.rb:11:in block in <main>' from extconf.rb:8:ineach'
from extconf.rb:8:in `

extconf failed, exit code 1

%p{class: %w(a b c)}
  foo

haml 4.0.6:

<p class='a b c'>
  foo
</p>

hamlit 1.0.0:

<p class='[&quot;a&quot;, &quot;b&quot;, &quot;c&quot;]'>
foo
</p>

• Exchanged hamlit for haml in my bundle
• pushed to Heroku, refreshed. Saw RAW html where HTML should have been rendered?

eg route:

 get 'fizzy' do
      haml  :junk, layout: :layout_internal
 end

So why does this fail? My views/ contains a file named junk.haml that contains perfect HAML