On 2026-02-23 20:46:15 +0000, Gavin Smith wrote:
> I tested this with a directory that contained just info-stnd.info
> and an empty file called "texinfo", with the link from info-stnd.info
> to the "texinfo" manual. (I don't have info.info on my system as
> this file is distributed with Emacs and I am not an Emacs user.)
Sorry, I got confused. I've just noticed that when I type
"info info", I actually get "info-stnd.info" instead of
"info.info". If order to get "info.info", I need to type
"info info.info". This implicit ".info" is really misleading.
Moreover, after just typing "info", I get a menu with
[...]
Texinfo documentation system
* Info: (info). How to use the documentation browsing system.
* Texinfo: (texinfo). The GNU documentation format.
* info stand-alone: (info-stnd).
Read Info documents without Emacs.
[...]
and here, "info" corresponds to "info.info" as expected.
And the fact that "info.info" comes from Emacs is also misleading
(perhaps they should change that).
So I actually intended to copy "/usr/share/info/info-stnd.info.gz".
> In Texinfo 7.2, the call is made to info_find_file with the argument
> "./texinfo", which then calls info_load_file, which fails and returns
> a null argument. The calling code in info_get_node_with_defaults
> then searches for the file with the search path as usual, which leads
> the file to be found in the Info installation directory.
>
> In the development code (and 7.2.92) the code has been moved around
> somewhat and info_find_file and info_load_file aren't called.
>
> If you can check the following works in your testing, we can commit
> it and include it in the next release (hopefully in the next few
> days).
>
> diff --git a/info/session-cmd.c b/info/session-cmd.c
> index 20821d194c..d090b7a156 100644
> --- a/info/session-cmd.c
> +++ b/info/session-cmd.c
> @@ -1144,7 +1144,13 @@ filename_for_xref (char *filename_in, NODE *defaults)
> defaults->fullpath, 0);
> *p = saved_char;
> if (file_in_same_dir)
> - filename = file_in_same_dir;
> + {
> + /* Ensure file can be loaded and at least looks
> + like an Info file. */
> + FILE_BUFFER *fb2 = info_find_file (file_in_same_dir);
> + if (fb2)
> + filename = file_in_same_dir;
> + }
> }
> }
> }
This works. Thanks.
--
Vincent Lefèvre <[email protected]> - Web: <https://www.vinc17.net/>
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