class TTYString::Code::SlashB
Public Class Methods
match?(scanner)
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# File lib/tty_string/code_definitions.rb, line 15 def self.match?(scanner) # can't use `scan(/\b/)` because it matches everything return false unless scanner.peek(1) == "\b" scanner.pos += 1 true end
Public Instance Methods
action()
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# File lib/tty_string/code_definitions.rb, line 23 def action cursor.left screen.clear_at_cursor end