website/gems/lib/asciidoctor/gitlab-link-inline-macro/extension.rb

25 lines
605 B
Ruby

require 'uri'
class GitLabLinkInlineMacro < Asciidoctor::Extensions::InlineMacroProcessor
use_dsl
named :gitlab
name_positional_attributes 'caption'
default_attributes 'domain' => 'gitlab.com'
def process parent, target, attrs
doc = parent.document
text = attrs['caption'] || target
uri = URI.parse %(https://#{attrs['domain']}/#{target})
uri.path += %(/-/tree/#{attrs['rev']}) if attrs['rev']
uri.path += %(/#{attrs['path']}) if attrs['path']
target = uri.to_s
doc.register :links, target
create_anchor parent, text, type: :link, target: target
end
end