module Aruba::Api::Text
Text
manipulation
Public Instance Methods
extract_text(text)
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Remove ansi characters from text
@param [#to_s] text
Input
# File lib/aruba/api/text.rb, line 31 def extract_text(text) text .gsub(/(?:\e|\033)\[\d+(?>(;\d+)*)m/, "") .gsub(/\\\[|\\\]/, "") .gsub(/\007|\016|\017/, "") end
sanitize_text(text)
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Unescape special characters and remove ANSI characters
@param [#to_s] text
The text to sanitize
# File lib/aruba/api/text.rb, line 42 def sanitize_text(text) text = unescape_text(text) text = extract_text(text) if aruba.config.remove_ansi_escape_sequences text.chomp end
unescape_text(text)
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Unescape text
‘n’ => “n” ‘e’ => “e” ‘033’ => “e” ‘"’ => ‘“’
@param [#to_s] text
Input
# File lib/aruba/api/text.rb, line 16 def unescape_text(text) text .gsub('\n', "\n") .gsub('\"', '"') .gsub('\e', "\e") .gsub('\033', "\e") .gsub('\016', "\016") .gsub('\017', "\017") .gsub('\t', "\t") end