module Aruba::Api::Text
Text
manipulation
Public Instance Methods
Source
# File lib/aruba/api/text.rb, line 33 def extract_text(text) text .gsub(/(?:\e|\033)\[\d+(?>(;\d+)*)m/, '') .gsub(/\\\[|\\\]/, '') .gsub(/\007|\016|\017/, '') end
Remove ansi characters from text
@param [#to_s] text
Input
Source
# File lib/aruba/api/text.rb, line 44 def sanitize_text(text) text = unescape_text(text) text = extract_text(text) if aruba.config.remove_ansi_escape_sequences text.chomp end
Unescape special characters and remove ANSI characters
@param [#to_s] text
The text to sanitize
Source
# File lib/aruba/api/text.rb, line 18 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
Unescape text
‘n’ => “n” ‘e’ => “e” ‘033’ => “e” ‘"’ => ‘“’
@param [#to_s] text
Input