Class: Treedent::NodeDrawing

Inherits:

Struct

• Object
• Struct
• Treedent::NodeDrawing

Defined in:

lib/treedent/node_drawing.rb

Constant Summary

SPACE =

"    "

BAR =

"│   "

TEE =

"├── "

CORNER =

"└── "

Instance Attribute Summary

• #node ⇒ Object

  Returns the value of attribute node.

Instance Method Summary

• #drawings ⇒ Object
• #to_s ⇒ Object

Instance Attribute Details

#node ⇒ Object

Returns the value of attribute node

Returns:

• (Object) —

  the current value of node

# File 'lib/treedent/node_drawing.rb', line 2

def node
  @node
end

Instance Method Details

#drawings ⇒ Object

# File 'lib/treedent/node_drawing.rb', line 12

def drawings
  return [] if node.orphan?
  [outer_indentation, inner_indentation].flatten
end

#to_s ⇒ Object

# File 'lib/treedent/node_drawing.rb', line 8

def to_s
  [drawings, node.value.content].compact.join
end