From: Juanma Barranquero <lekktu@gmail.com>
To: Glenn Morris <rgm@gnu.org>
Cc: 10256@debbugs.gnu.org
Subject: bug#10256: 23.1; Speedbar does not display GNAT Ada files by default
Date: Sat, 10 Dec 2011 15:17:55 +0100 [thread overview]
Message-ID: <CAAeL0STP5Xbhp_rp5NMkGmeSDsp7MbsZ4mXb+hqqiO3ProK5hQ@mail.gmail.com> (raw)
In-Reply-To: <sn8vmkn9mi.fsf@fencepost.gnu.org>
On Sat, Dec 10, 2011 at 08:55, Glenn Morris <rgm@gnu.org> wrote:
> I think in future this variable should derive from auto-mode-alist in
> some way. Eg (car (rassoc 'ada-mode auto-mode-alist)) is equivalent to
> the current ada setting. Or there should be a subroutine of
> set-auto-mode that returns the mode for a given filename. Otherwise
> speedbar-supported-extension-expressions is likely to be out-of-date (eg
> the Fortran entries are). speedbar should define the _modes_ it can
> support, rather than file extensions.
Good idea.
> There are other ada entries in auto-mode-alist, are these relevant?
>
> ("\\.ad[bs].dg\\'" . ada-mode)
These are "expanded sources", generated by GNAT:
`-gnatD[=nn]'
When used in conjunction with `-gnatG', this switch causes the
expanded source, as described above for `-gnatG' to be written to
files with names `xxx.dg', where `xxx' is the normal file name,
instead of to the standard output file. For example, if the source
file name is `hello.adb', then a file `hello.adb.dg' will be
written. The debugging information generated by the `gcc' `-g'
switch will refer to the generated `xxx.dg' file. This allows you
to do source level debugging using the generated code which is
sometimes useful for complex code, for example to find out exactly
which part of a complex construction raised an exception. This
switch also suppress generation of cross-reference information (see
`-gnatx') since otherwise the cross-reference information would
refer to the `.dg' file, which would cause confusion since this is
not the original source file.
Juanma
prev parent reply other threads:[~2011-12-10 14:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-09 18:18 bug#10256: 23.1; Speedbar does not display GNAT Ada files by default Manuel Gómez
2011-12-09 19:55 ` Juanma Barranquero
2011-12-10 7:55 ` Glenn Morris
2011-12-10 14:17 ` Juanma Barranquero [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAAeL0STP5Xbhp_rp5NMkGmeSDsp7MbsZ4mXb+hqqiO3ProK5hQ@mail.gmail.com \
--to=lekktu@gmail.com \
--cc=10256@debbugs.gnu.org \
--cc=rgm@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.