Class: Prosereflect::Heading

Inherits:
Node
  • Object
show all
Defined in:
lib/prosereflect/heading.rb

Constant Summary collapse

PM_TYPE = 
'heading'

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Node

#add_child, #find_all, #find_children, #find_first, #marks, #marks=, #parse_content, #process_attrs_data, #raw_marks, #to_yaml

Constructor Details

#initialize(params = {}) ⇒ Heading

Returns a new instance of Heading.



21
22
23
24
25
26
27
28
29
 
# File 'lib/prosereflect/heading.rb', line 21

def initialize(params = {})
  super
  self.content ||= []

  # Extract level from attrs if provided
  return unless params[:attrs]

  @level = params[:attrs]['level']
end

Class Method Details

.create(attrs = nil) ⇒ Object 



31
32
33
 
# File 'lib/prosereflect/heading.rb', line 31

def self.create(attrs = nil)
  new(attrs: attrs)
end

Instance Method Details

#add_text(text) ⇒ Object 



51
52
53
54
55
 
# File 'lib/prosereflect/heading.rb', line 51

def add_text(text)
  text_node = Text.new(text: text)
  add_child(text_node)
  text_node
end

#level ⇒ Object 



41
42
43
 
# File 'lib/prosereflect/heading.rb', line 41

def level
  @level || attrs&.[]('level')
end

#level=(value) ⇒ Object 



35
36
37
38
39
 
# File 'lib/prosereflect/heading.rb', line 35

def level=(value)
  @level = value
  self.attrs ||= {}
  attrs['level'] = value
end

#text_content ⇒ Object 



45
46
47
48
49
 
# File 'lib/prosereflect/heading.rb', line 45

def text_content
  return '' unless content

  content.map(&:text_content).join
end

#to_h ⇒ Object 



57
58
59
60
61
62
 
# File 'lib/prosereflect/heading.rb', line 57

def to_h
  result = super
  result['attrs'] ||= {}
  result['attrs']['level'] = level if level
  result
end