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55d2d812e4
AsciiDoc uses a configuration file to implement macros like linkgit, while Asciidoctor uses Ruby extensions. Implement a Ruby extension that implements the linkgit macro for Asciidoctor in the same way that asciidoc.conf does for AsciiDoc. Adjust the Makefile to use it by default. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
29 lines
800 B
Ruby
29 lines
800 B
Ruby
require 'asciidoctor'
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require 'asciidoctor/extensions'
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module Git
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module Documentation
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class LinkGitProcessor < Asciidoctor::Extensions::InlineMacroProcessor
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use_dsl
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named :chrome
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def process(parent, target, attrs)
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if parent.document.basebackend? 'html'
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prefix = parent.document.attr('git-relative-html-prefix')
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%(<a href="#{prefix}#{target}.html">#{target}(#{attrs[1]})</a>\n)
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elsif parent.document.basebackend? 'docbook'
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"<citerefentry>\n" \
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"<refentrytitle>#{target}</refentrytitle>" \
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"<manvolnum>#{attrs[1]}</manvolnum>\n" \
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"</citerefentry>\n"
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end
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end
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end
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end
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end
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Asciidoctor::Extensions.register do
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inline_macro Git::Documentation::LinkGitProcessor, :linkgit
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end
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