f4609b896f
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
48 lines
1.6 KiB
Ruby
48 lines
1.6 KiB
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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prefix = parent.document.attr('git-relative-html-prefix')
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if parent.document.doctype == 'book'
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"<ulink url=\"#{prefix}#{target}.html\">" \
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"#{target}(#{attrs[1]})</ulink>"
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elsif parent.document.basebackend? 'html'
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%(<a href="#{prefix}#{target}.html">#{target}(#{attrs[1]})</a>)
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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>"
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end
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end
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end
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class DocumentPostProcessor < Asciidoctor::Extensions::Postprocessor
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def process document, output
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if document.basebackend? 'docbook'
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mansource = document.attributes['mansource']
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manversion = document.attributes['manversion']
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manmanual = document.attributes['manmanual']
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new_tags = "" \
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"<refmiscinfo class=\"source\">#{mansource}</refmiscinfo>\n" \
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"<refmiscinfo class=\"version\">#{manversion}</refmiscinfo>\n" \
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"<refmiscinfo class=\"manual\">#{manmanual}</refmiscinfo>\n"
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output = output.sub(/<\/refmeta>/, new_tags + "</refmeta>")
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end
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output
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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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postprocessor Git::Documentation::DocumentPostProcessor
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end
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