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bug#36927: 26.2.90; include stdarg.h is without hyperlinking on vfprintf
From: |
VanL |
Subject: |
bug#36927: 26.2.90; include stdarg.h is without hyperlinking on vfprintf's manpage |
Date: |
Tue, 6 Aug 2019 17:22:42 +1000 |
> On 6 Aug 2019, at 13:56, Eli Zaretskii <eliz@gnu.org> wrote:
>
>>> For some reason, we don't put a button on the second #include.
>>
>> The buttoning needs to be more aggressive.
>
> You mean, like making every word a button?
In this case, I mean the lines containing the 'include' preprocessing directive
for C.
Where you make every word a button, possibly, leads to an inverted tree index
for search engines to digest, perhaps 'C-h a' short for '(ask-emacs-anything)'
is then possible.
>> Three variants of bsd platform reproduces this like GNU/Linux.
>
> All Posix platforms use the same script to massage the 'man' output, so this
> is hardly surprising.
The script to massage by 'M-x woman RET vfprintf' produces pure, unadulterated
formatting in text-mode.
line 11: .In stdio.h
line 24: .In stdarg.h
> Do you actually see what causes the failure to put a button on the second
> include?
There's that below but lisp/button.el.gz doesn't have any Man variable I can
see.
2 matches for "Man-include-regexp" in buffer: man.el.gz
338:(defvar Man-include-regexp "#[ \t]*include[ \t]*"
348: (concat "\\(" Man-include-regexp "\\)"
14 matches in 12 lines for "include" in buffer: man.el.gz
231: (base '("/usr/include" "/usr/local/include")))
234: (append base (list (expand-file-name arch "/usr/include")))))
338:(defvar Man-include-regexp "#[ \t]*include[ \t]*"
339: "Regular expression describing the #include (directive of cpp).")
342: "Regular expression describing <> in #include line (directive of
cpp).")
348: (concat "\\(" Man-include-regexp "\\)"
358:;; This includes the section as an optional part to catch hyphenated
794: ;; doesn't include a hyphen, we consider the hyphen to be
799: ;; Make sure the section number gets included by the code below.
812: ;; include the section number in the returned value.
1265:References include items in the SEE ALSO section,
1266:header file (#include <foo.h>), and files in FILES.
bug#36927: 26.2.90; include stdarg.h is without hyperlinking on vfprintf's manpage, Eli Zaretskii, 2019/08/09
bug#36927: 26.2.90; include stdarg.h is without hyperlinking on vfprintf's manpage, Noam Postavsky, 2019/08/18