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185f9a0ea0
When we render, e.g., "linkgit:gitglossary[7]." with Asciidoctor, we get "gitglossary(7) ." with a space between the linkgit macro expansion and the punctuation. We can fix this by dropping the trailing newline after we've turned `linkgit:foo[bar]` into `<citerefentry>..</citerefentry>`. The diff produced by `USE_ASCIIDOCTOR=Yes ./doc-diff HEAD^ HEAD` is almost 6000 lines large and shows how this fixes "git-foo(x) ,", "(see git-bar(y) )" and so on. One might wonder whether this also turns, e.g., "see linkgit:foo[1] for more" into "see foo(1)for more", but no. We get "...</citerefentry> for more" in the XML, see, e.g., git-am.xml, so the space ends up in git-am.1 just fine. The same is true for the HTML output. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
28 lines
796 B
Ruby
28 lines
796 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>)
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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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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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