Module: ShellOpts::Grammar::WrappedNode

Included in:
Brief, Paragraph
Defined in:
lib/shellopts/grammar.rb,
lib/shellopts/formatter.rb

Instance Method Summary collapse

Instance Method Details

#lines(width, initial = 0) ⇒ Object 



345
 
# File 'lib/shellopts/grammar.rb', line 345

def lines(width, initial = 0) @lines ||= words.wrap(width, initial) end

#puts_descr ⇒ Object 



175
176
177
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# File 'lib/shellopts/formatter.rb', line 175

def puts_descr
  width = [Formatter.rest, Formatter::HELP_MAX_WIDTH].min
  puts lines(width) 
end

#words ⇒ Object 



344
 
# File 'lib/shellopts/grammar.rb', line 344

def words() @words ||= text.split(" ") end