Texinfo writer: improve handling of certain code blocks.

MediaWiki, for example, will parse a code block containing
formatting as a sequence of Code elements separated by
LineBreaks. For this we now use a texinfo example block.

Closes #11312.

1 files changed, 21 insertions, 0 deletions

diff --git a/test/command/11312.md b/test/command/11312.md
new file mode 100644
index 000000000..57bf287cd
--- /dev/null
+++ b/test/command/11312.md
@@ -0,0 +1,21 @@
+```
+% pandoc -f mediawiki -t texinfo
+foofoo
+
+ bar
+ baz
+
+foofoo
+^D
+@node Top
+@top Top
+
+foofoo
+
+@example
+bar
+baz
+@end example
+
+foofoo
+```