Class: Haml::MagicTranslations::Parser

Inherits:
Parser
  • Object
show all
Defined in:
lib/haml/magic_translations.rb

Instance Method Summary collapse

Instance Method Details

#parse_tag(line) ⇒ Object

Overriden function that parses Haml tags. Injects gettext call for all plain text lines.



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# File 'lib/haml/magic_translations.rb', line 54

def parse_tag(line)
  tag_name, attributes, attributes_hashes, object_ref, nuke_outer_whitespace,
    nuke_inner_whitespace, action, value, last_line = super(line)

  if !value.empty?
    unless action && action == '=' || action == '!' && value[0] == ?= || action == '&' && value[0] == ?=
      value, interpolation_arguments = Haml::MagicTranslations.prepare_i18n_interpolation(value)
      value = "\#{_('#{value.gsub(/'/, "\\\\'")}') % #{interpolation_arguments}\}\n"
    end
  end
  [tag_name, attributes, attributes_hashes, object_ref, nuke_outer_whitespace,
     nuke_inner_whitespace, action, value, last_line]
end

#plain(text, escape_html = nil) ⇒ Object

Magical translations will be also used for plain text.



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# File 'lib/haml/magic_translations.rb', line 69

def plain(text, escape_html = nil)
  value, interpolation_arguments = Haml::MagicTranslations.prepare_i18n_interpolation(text, escape_html)
  value = "_('#{value.gsub(/'/, "\\\\'")}') % #{interpolation_arguments}\n"
  script(value, !:escape_html)
end