module LaTeX::Decode::Base
Public Instance Methods
normalize(string)
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# File lib/latex/decode/base.rb, line 34 def normalize(string) string.gsub!(/\\(?:i|j)\b/) { |m| m == '\\i' ? 'ı' : 'ȷ' } # \foo\ bar -> \foo{} bar string.gsub!(/(\\[a-zA-Z]+)\\(\s+)/, '\1{}\2') # Aaaa\o, -> Aaaa\o{}, string.gsub!(/([^{]\\\w)([;,.:%])/, '\1{}\2') # \c cb -> \c{cb} string.gsub!(/(\\[^\sij&#\$\{\}_~%])\s+([[:alpha:]]+)\b/i, '\1{\2}') # non-breaking spaces string.gsub!(/(\A|[^\\])~/, LaTeX.to_unicode("\\1\u00a0")) string end
strip_braces(string)
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# File lib/latex/decode/base.rb, line 52 def strip_braces(string) string.gsub!(/(^|[^\\])([\{\}]+)/, '\1') string.gsub!(/\\(\{|\})/, '\1') string end