Class: GfmToBlockkit::Converters::Heading

Inherits:
Base
  • Object
show all
Defined in:
lib/gfm_to_blockkit/converters/heading.rb

Constant Summary collapse

MAX_HEADER_LENGTH = 
150

Instance Method Summary collapse

Methods inherited from Base

converter_for, handles, #initialize, #render_child_as_elements

Constructor Details

This class inherits a constructor from GfmToBlockkit::Converters::Base

Instance Method Details

#convert(node) ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
 
# File 'lib/gfm_to_blockkit/converters/heading.rb', line 10

def convert(node)
  text = plain_text_from(node).strip
  return [] if text.empty?

  text = text[0, MAX_HEADER_LENGTH - 1] + "\u2026" if text.length > MAX_HEADER_LENGTH

  [{
    type: "header",
    text: {type: "plain_text", text: text, emoji: true}
  }]
end