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-rw-r--r--Documentation/asciidoctor-extensions.rb28
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diff --git a/Documentation/asciidoctor-extensions.rb b/Documentation/asciidoctor-extensions.rb
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+require 'asciidoctor'
+require 'asciidoctor/extensions'
+
+module Git
+ module Documentation
+ class LinkGitProcessor < Asciidoctor::Extensions::InlineMacroProcessor
+ use_dsl
+
+ named :chrome
+
+ def process(parent, target, attrs)
+ if parent.document.basebackend? 'html'
+ prefix = parent.document.attr('git-relative-html-prefix')
+ %(<a href="#{prefix}#{target}.html">#{target}(#{attrs[1]})</a>\n)
+ elsif parent.document.basebackend? 'docbook'
+ "<citerefentry>\n" \
+ "<refentrytitle>#{target}</refentrytitle>" \
+ "<manvolnum>#{attrs[1]}</manvolnum>\n" \
+ "</citerefentry>\n"
+ end
+ end
+ end
+ end
+end
+
+Asciidoctor::Extensions.register do
+ inline_macro Git::Documentation::LinkGitProcessor, :linkgit
+end