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  1. # encoding: UTF-8
  2. def bold_string(str, search)
  3.   h = { "e" => "[eéê]", "a" => "[aáâ]" }
  4.   regex = search.gsub(/./) {|s| h.fetch(s, s)}
  5.   str.gsub(/(#{regex})/i, '<b>\1</b>')
  6. end
  7.  
  8. puts bold_string("Petite bête", "et")
Success #stdin #stdout 0.02s 7432KB
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P<b>et</b>ite b<b>êt</b>e
https://ideone.com/KukiKc
language:
Ruby (ruby 2.5.5)
created:
11 years ago
visibility:
public

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