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= Inline Macro Processor Extension Example
:navtitle: Inline Macro Processor
Purpose::
Create an inline macro named `man` that links to a manpage.
== sample-with-man-link.adoc
[source,asciidoc]
----
See man:gittutorial[7] to get started.
----
== ManpageInlineMacro
[source,ruby]
----
require 'asciidoctor'
require 'asciidoctor/extensions'
class ManInlineMacro < Asciidoctor::Extensions::InlineMacroProcessor
use_dsl
named :man
name_positional_attributes 'volnum'
def process parent, target, attrs
text = manname = target
suffix = ''
target = %(#{manname}.html)
suffix = if (volnum = attrs['volnum'])
"(#{volnum})"
else
nil
end
parent.document.register :links, target
%(#{(create_anchor parent, text, type: :link, target: target).convert}#{suffix})
end
end
----
== Usage
[source,ruby]
----
Asciidoctor::Extensions.register do
inline_macro ManInlineMacro
end
Asciidoctor.convert_file 'sample-with-man-link.adoc', safe: :safe
----
|
