That's true. It's probably a little less efficient that way - feel free to file an issue on the bug tracker (http://github.com/nex3/haml/issues) and I'll try to get around to fixing it soon.
On Mon, Jan 11, 2010 at 9:26 PM, Phrogz <[email protected]> wrote: > In a post 2+ years ago[1], Nathan discusses creating a helper to > implemented recursively nested output. I am generating a table of > contents from a strict hierarchy of 'page' nodes. Here's what I have > so far: > > # In some .rb file somewhere > # page.pages is an array of page items > module Haml::Helpers > def li_pages_for( page ) > page.pages.each do |child| > haml_tag :li do > haml_concat child.title > unless child.leaf? > haml_tag :ul do > li_pages_for child > end > end > end > end > end > end > > # In my template: > !!! Strict > %html > %head > ... > %body > %ul#toc > - li_pages_for toc > > This is working well. The only oddity is that I'm initializing the > Haml template with :ugly=>true, but the produced HTML—just for this > helper—is being indented and nested nicely. Do helpers using haml_tag > not honor the :ugly setting? > > [1] > > http://groups.google.com/group/haml/tree/browse_frm/thread/fc0242990afc0420/a270cc3a0245bda7?rnum=1&q=recursive&_done=%2Fgroup%2Fhaml%2Fbrowse_frm%2Fthread%2Ffc0242990afc0420%3Ftvc%3D1%26q%3Drecursive%26#doc_438e3909ca76752d > > -- > You received this message because you are subscribed to the Google Groups > "Haml" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected] <haml%[email protected]>. > For more options, visit this group at > http://groups.google.com/group/haml?hl=en. > > > >--
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