Class: NilClass

Inherits:

Object

• Object
• NilClass

Defined in:

lib/na/string.rb

Overview

Special handling for nil strings

Instance Method Summary

• #highlight_filename ⇒ String

  Always returns an empty string for nil.

• #trunc_middle(max) ⇒ String

  Always returns an empty string for nil.

Instance Method Details

#highlight_filename ⇒ String

Always returns an empty string for nil.

Returns:

• (String)

# File 'lib/na/string.rb', line 7

def highlight_filename
  ''
end

#trunc_middle(max) ⇒ String

Always returns an empty string for nil.

Parameters:

• max (Integer) —

  Maximum allowed length

Returns:

• (String)

# File 'lib/na/string.rb', line 14

def trunc_middle(max)
  ''
end