Class: RawLine::Prompt

Inherits:

SimpleDelegator

Object
SimpleDelegator
RawLine::Prompt

show all

Defined in:: lib/rawline/prompt.rb

Instance Method Summary collapse

#length ⇒ Object

Length returns the length of the prompt minus any ANSI escape sequences.

Instance Method Details

#length ⇒ `Object`

Length returns the length of the prompt minus any ANSI escape sequences.



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# File 'lib/rawline/prompt.rb', line 7

def length
  self.gsub(/\033\[[0-9;]*m/, "").length
end