[bug#50144] [PATCH] doc: Work around po4a doc generation hangup.

[bug#50144] [PATCH] doc: Work around po4a doc generation hangup.

[Sergei Trofimovich]

Multiple people are affected by 'guix pull' hangup.
The reproducer is:

    $ po4a-translate -d -M UTF-8 -L UTF-8 -k 0 -f texinfo \
      -m "doc/guix.texi" -p "po/doc/guix-manual.de.po" -l "doc/guix.de.texi.tmp"

The regression is bisected down to commit fc29c80b9
("guix: opam: More flexibility in the importer").

The workaround is to avoid multiline @code{...} directive.

* doc/guix.texi: Avoid multiline @code{...} directive.
---
 doc/guix.texi | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/doc/guix.texi b/doc/guix.texi
index 5155e67481..2b8448c856 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -11668,9 +11668,10 @@ which will be searched for packages.  It accepts as valid arguments:
 @item the name of a known repository - can be one of @code{opam},
       @code{coq} (equivalent to @code{coq-released}),
 	  @code{coq-core-dev}, @code{coq-extra-dev} or @code{grew}.
-@item the URL of a repository as expected by the @code{opam repository
-      add} command (for instance, the URL equivalent of the above
-	  @code{opam} name would be @uref{https://opam.ocaml.org}).
+@item the URL of a repository as expected by the
+      @code{opam repository add} command (for instance, the URL equivalent
+	  of the above @code{opam} name would be
+	  @uref{https://opam.ocaml.org}).
 @item the path to a local copy of a repository (a directory containing a
       @file{packages/} sub-directory).
 @end itemize
-- 
2.33.0

[bug#50144] Acknowledgement ([PATCH] doc: Work around po4a doc generation hangup.)

[Sergei Trofimovich]

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Also filed https://github.com/mquinson/po4a/issues/313 upstream in
hopes to get better at handling of such files.

-- 

  Sergei

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bug#50144: [PATCH] doc: Work around po4a doc generation hangup.

[Julien Lepiller]

Thanks for the patch, pushed to master as
79c07db3d52fb97f38de13d409264c5194e132fe. Sorry for all the trouble I
caused by pushing the incriminated patch, I wasn't expecting it to
break po4a!