module Asciidoctor::PDF::TextTransformer
Constants
- ContiguousCharsRx
- Hyphen
- PCDATAFilterRx
- SoftHyphen
- TagFilterRx
- WordRx
- XMLMarkupRx
Public Instance Methods
capitalize_words(string)
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# File lib/asciidoctor/pdf/text_transformer.rb, line 22 def capitalize_words string string.gsub(ContiguousCharsRx) { $&.capitalize } end
capitalize_words_pcdata(string)
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# File lib/asciidoctor/pdf/text_transformer.rb, line 14 def capitalize_words_pcdata string if XMLMarkupRx.match? string string.gsub(PCDATAFilterRx) { $2 ? (capitalize_words $2) : $1 } else capitalize_words string end end
hyphenate_words(string, hyphenator)
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# File lib/asciidoctor/pdf/text_transformer.rb, line 34 def hyphenate_words string, hyphenator string.gsub(WordRx) { hyphenator.visualize $&, SoftHyphen } end
hyphenate_words_pcdata(string, hyphenator)
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# File lib/asciidoctor/pdf/text_transformer.rb, line 26 def hyphenate_words_pcdata string, hyphenator if XMLMarkupRx.match? string string.gsub(PCDATAFilterRx) { $2 ? (hyphenate_words $2, hyphenator) : $1 } else hyphenate_words string, hyphenator end end
lowercase_pcdata(string)
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# File lib/asciidoctor/pdf/text_transformer.rb, line 38 def lowercase_pcdata string if string.include? '<' string.gsub(TagFilterRx) { $2 ? $2.downcase : $1 } else string.downcase end end
uppercase_pcdata(string)
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# File lib/asciidoctor/pdf/text_transformer.rb, line 46 def uppercase_pcdata string if XMLMarkupRx.match? string string.gsub(PCDATAFilterRx) { $2 ? $2.upcase : $1 } else string.upcase end end