haml

I use HAML in my rails project for my html templates. I would like to figure out if its possible to divide a very long line and make it a couple of rows: %a.open-service{href: '#', data: { service_name: service.description, balance_type: "coinsurance", total: service.a_total_billed - service.a_rejected - service.a_not_covered, discount: service} } As you can see, I just want to have an anchor with href and some data-attributes, and making it one-line won't be a pretty code. But when I do it like above I get an error: "Unbalanced brackets." any help? New lines can be placed after commas,

I'm trying to move my full-stack rails app over to Angular a page at a time. I'm using ui-router ( https://github.com/angular-ui/ui-router ) and angular-rails-templates ( https://github.com/pitr/angular-rails-templates ). I assumed the nghaml extension would allow me to continue to use rails helpers such as link_to, paths, etc. in my haml so just copied and pasted my haml page into the template; in an ideal world I would now be at a point where one page was being served client-side and every other page (including the ones it's linked to) were still being served server-side. Instead, I'm

Using the (intentionally) strange multi-line format for HAML, I'd like to have the following lines in my template: = call_to_helper :foo1 => 'bar1', :foo2 => 'bar2', :foo3 => 'bar3', | :foo4 => 'bar4', :foo5 => 'bar5' | -# and = call_to_helper :foo1 => 'bar1', :foo2 => 'bar2', :foo3 => 'bar3', | :foo4 => 'bar4', :foo5 => 'bar5' | However, they can not run up against one another, or they are read as one single multi-line block. -# This fails: = call_to_helper :foo1 => 'bar1', :foo2 => 'bar2', :foo3 => 'bar3', | :foo4 => 'bar4', :foo5 => 'bar5' | = call_to_helper :foo1 => 'bar1', :foo2 => 'bar2'

Longshot, but I'm wondering if there's any way to do something like this: %p # ONLY SHOW THIS IF LOCAL VARIABLE show_paras IS TRUE = name In other words, it always shows the content inside, but it only wraps a container around it if (some-condition) is true. You could use raw html, but then you'd have to have the if statement both at the beginning and end: - if show_paras <p> = name - if show_paras </p> Assuming you're doing more than just = name , you could use a partial: - if show_paras %p= render "my_partial" - else = render "my_partial" You could also use HAML's surround (though this is a

I'm a rails newbie, I've been trying to figure out what is going on with the stylesheets_link_tag on heroku. If I use = stylesheet_link_tag "style", :cache => true heroku uses "all.css" and does not pick up the stylesheet, but if I use = stylesheet_link_tag "style", :cache => false it serves the stylesheet using its name "style.css". Why? This is the result of calling :cache => true on your stylesheet link tag. :cache => true takes all of the stylesheets provided and concatenates them into one file called all.css. The reason you're only seeing this on your Heroku deployment is because it calls

I have got this haml/mustache template: {{#data}} ok {{#items}} {{#item}} %b ID: {{id}} {{/item}} {{/items}} {{/data}} And I have got Illegal nesting: nesting within plain text is illegal Error. I render it in Sinatra Mustache.render(haml(:index), hash) I'm not sure about rendering with Sinatra, but with this command: cat example.yml foo.haml.mustache | mustache | haml -e this data file example.yml --- data: - items: - item: - id: 1 - id: 2 - id: 3 --- and template (foo.haml.mustache ): {{#data}} #ok {{#items}} {{#item}} %b ID: {{id}} {{/item}} {{/items}} {{/data}} I get following result: <div

In rails 3.0 with HAML (3.1.4) I have some template-like partial , like _template.html.haml: .panel.top = yield :panel_top .content = yield some another partial which will be displayed using prev template (all this stuff is rendered using AJAX, but this doesn't matter) - content_for :panel_top do .title.left = title content text and this worked like a charm in Rails 3.0 But, after upgrade to 3.2 this fails! Yiels just yields "content text", so I have "content text" twice and no title at all only changing = yield :panel_top to = content_for :panel_top works for 3.2 I am not sure that this

I use staticmatic for templates I use later with PHP. There is an odd situation where some tag attributes have single quotes, while some have double quotation marks. I would like all of them to have double quotes exclusively (not that it matters I guess, but I want them like that!) For example, haml code: !!! XML %html{html_attrs('hr-HR')} %head %title Some title %meta{'http-equiv' => 'Content-Type', :content => 'text/html; charset=utf-8'}/ %meta{'name' => "description", :content => 'Some title - YO!'}/ = stylesheets = javascripts('test', :other) %body = yield produces following: <?xml version