Module: Onebox::Mixins::GithubBody::InstanceMethods

Defined in:
lib/onebox/mixins/github_body.rb

Constant Summary collapse

GITHUB_COMMENT_REGEX = 
/(<!--.*?-->\r\n)/
MAX_BODY_LENGTH = 
80

Instance Method Summary collapse

Instance Method Details

#compute_body(body) ⇒ Object 



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# File 'lib/onebox/mixins/github_body.rb', line 14

def compute_body(body)
  body = body.dup
  excerpt = nil

  body = (body || '').gsub(GITHUB_COMMENT_REGEX, '')
  body = body.length > 0 ? body : nil
  if body && body.length > MAX_BODY_LENGTH
    excerpt = body[MAX_BODY_LENGTH..body.length].rstrip
    body = body[0..MAX_BODY_LENGTH - 1]
  end

  [body, excerpt]
end