bug#61920: incorrect quote-delimited pathnames across newlines found in shell buffer

[Bob Weiner]

Hi John:

This has been fixed in a recent Hyperbole pre-release at elpa-devel.
Thanks for reporting it.  I will close this issue.

-- rsw

John Cummings <john@rootabega.net> writes:

> I use:  Editor:      GNU Emacs 28.2
>         Hyperbole:   9.0.0
>         Sys Type:    x86_64-pc-linux-gnu
>         OS Type:     gnu/linux
>         Window Sys:  None
>         News Reader: Gnus v5.13
>         Install:     elpa-devel, 8.0.1pre0.20230227.3018
>
> Given:
> In a shell buffer in a window 80 characters wide, run an ls command
> and get the following output:
>
> emacs@neptune:~/shellbug/data$ ls
> '#buttons-9.txt#'   foofoofoo                      sources
>  buttons-9.txt      hyperbole.el                   test.el
>  buttons-9.txt~    '#*message*-20230220-192738#'   test.html
>  buttons.txt       '#*message*-20230220-205601#'   test.html~
>  buttons.txt~      '#*message*-20230220-210029#'   test.kotl
>  EXAMPLE.kotl       source.el                      test.kotl~
>  foo                source.el~
> '#foofoofoo#'       source.elc
> emacs@neptune:~/shellbug/data$ 
>
>
> Expected behavior:
> The action key on test.html or test.html~ opens that file. hkey-help
> will show that those names are pathnames.
>
>
> Actual behavior:
> The action key and hkey-help report that there is no matching context
> (so there is also no HyDebug message to include.)
>
>
> Possible cause:
> I did some shallow debugging, and it appears that Hyperbole matches
> the quotes surrounding the filenames, also consuming the newline after
> the filename. So on test.html, it may be matching it as 
> '   test.html buttons.txt       '
> Since Hyperbole tries many different implicit button types, I'm not
> certain that this is the main problem. But I'm guessing that it is,
> since it would explain why it only happens to those two names in the
> listing.