module Sinatra::HamlHelpers
Sinatra::HamlHelpers
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This extension provides some of the helper methods that existed in Haml 5 but were removed in Haml 6. To use this in your app, just register
it:
require 'sinatra/base' require 'sinatra/haml_helpers' class Application < Sinatra::Base register Sinatra::HamlHelpers # now you can use the helpers in your views get '/' do haml_code = <<~HAML %p != surround "(", ")" do %a{ href: "https://example.org/" } example.org HAML haml haml_code end end
Public Instance Methods
_capture_haml(*args, &block)
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# File lib/sinatra/haml_helpers.rb, line 44 def _capture_haml(*args, &block) capture(*args, &block) end
precede(str, &block)
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# File lib/sinatra/haml_helpers.rb, line 36 def precede(str, &block) "#{str}#{_capture_haml(&block).chomp}\n" end
succeed(str, &block)
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# File lib/sinatra/haml_helpers.rb, line 40 def succeed(str, &block) "#{_capture_haml(&block).chomp}#{str}\n" end
surround(front, back = front, &block)
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# File lib/sinatra/haml_helpers.rb, line 32 def surround(front, back = front, &block) "#{front}#{_capture_haml(&block).chomp}#{back}\n" end