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@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/Makefile | 5 +----
Documentation/asciidoctor-extensions.rb | 28 ++++++++++++++++++++++++++++
2 files changed, 29 insertions(+), 4 deletions(-)
create mode 100644 Documentation/asciidoctor-extensions.rb
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 19c42eb60..d1b7a6865 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -179,10 +179,7 @@ ASCIIDOC = asciidoctor
ASCIIDOC_CONF =
ASCIIDOC_HTML = xhtml5
ASCIIDOC_DOCBOOK = docbook45
-ifdef ASCIIDOCTOR_EXTENSIONS_LAB
-ASCIIDOC_EXTRA = -I$(ASCIIDOCTOR_EXTENSIONS_LAB) -rasciidoctor/extensions -rman-inline-macro
-endif
-ASCIIDOC_EXTRA += -alitdd='&\#x2d;&\#x2d;'
+ASCIIDOC_EXTRA += -I. -rasciidoctor-extensions -alitdd='&\#x2d;&\#x2d;'
DBLATEX_COMMON =
endif
diff --git a/Documentation/asciidoctor-extensions.rb b/Documentation/asciidoctor-extensions.rb
new file mode 100644
index 000000000..09f7088ee
--- /dev/null
+++ b/Documentation/asciidoctor-extensions.rb
@@ -0,0 +1,28 @@
+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>
+<refentrytitle>#{target}</refentrytitle><manvolnum>#{attrs[1]}</manvolnum>
+</citerefentry>
+)
+ end
+ end
+ end
+ end
+end
+
+Asciidoctor::Extensions.register do
+ inline_macro Git::Documentation::LinkGitProcessor, :linkgit
+end
--
2.11.0