PrettyPrint#nest

nest(indent) { || ... }

# File tmp/rubies/ruby-3.3.0/lib/prettyprint.rb, line 279
def nest(indent)
  @indent += indent
  begin
    yield
  ensure
    @indent -= indent
  end
end

Increases left margin after newline with indent for line breaks added in the block.

See also #group_sub #text #group also in 4.1 · 4.0 · 3.4 · 3.2 · 3.1 · 3.0

‹ prev#group_sub next ›#text