[Bug python/17291] New: IWBN if the print format was available to pretty-printers.

[Bug python/17291] New: IWBN if the print format was available to pretty-printers.

[dje at google dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=17291

            Bug ID: 17291
           Summary: IWBN if the print format was available to
                    pretty-printers.
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: python
          Assignee: unassigned at sourceware dot org
          Reporter: dje at google dot com

IWBN if pretty-printers had access to the print options (struct
value_print_options).

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[Bug python/17291] IWBN if the print format was available to pretty-printers.

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=17291

Tom Tromey <tromey at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |shihyente at hotmail dot com

--- Comment #1 from Tom Tromey <tromey at sourceware dot org> ---
*** Bug 29186 has been marked as a duplicate of this bug. ***

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[Bug python/17291] IWBN if the print format was available to pretty-printers.

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=17291

Tom Tromey <tromey at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at sourceware dot org   |tromey at sourceware dot org
                 CC|                            |tromey at sourceware dot org

--- Comment #2 from Tom Tromey <tromey at sourceware dot org> ---
I have a patch.

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[Bug python/17291] IWBN if the print format was available to pretty-printers.

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=17291

--- Comment #3 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Tom Tromey <tromey@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=c4a3dbaf1132105586586617a59d0e7566eefd41

commit c4a3dbaf1132105586586617a59d0e7566eefd41
Author: Tom Tromey <tromey@adacore.com>
Date:   Mon Jun 6 09:54:45 2022 -0600

    Expose current 'print' settings to Python

    PR python/17291 asks for access to the current print options.  While I
    think this need is largely satisfied by the existence of
    Value.format_string, it seemed to me that a bit more could be done.

    First, while Value.format_string uses the user's settings, it does not
    react to temporary settings such as "print/x".  This patch changes
    this.

    Second, there is no good way to examine the current settings (in
    particular the temporary ones in effect for just a single "print").
    This patch adds this as well.

    Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=17291

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[Bug python/17291] IWBN if the print format was available to pretty-printers.

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=17291

Tom Tromey <tromey at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED
   Target Milestone|---                         |13.1

--- Comment #4 from Tom Tromey <tromey at sourceware dot org> ---
Fixed.

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[Bug python/17291] IWBN if the print format was available to pretty-printers.

[shihyente at hotmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=17291

--- Comment #5 from YEN-TE SHIH <shihyente at hotmail dot com> ---
Will this have documentation or sample code?
Thanks.

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[Bug python/17291] IWBN if the print format was available to pretty-printers.

[shihyente at hotmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=17291

--- Comment #6 from YEN-TE SHIH <shihyente at hotmail dot com> ---
(In reply to Tom Tromey from comment #4)
> Fixed.

Hi Tom,

Is it available now in 13.2? Is there any documentation about how to use it?

Thank you very much.

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[Bug python/17291] IWBN if the print format was available to pretty-printers.

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=17291

--- Comment #7 from Tom Tromey <tromey at sourceware dot org> ---
(In reply to YEN-TE SHIH from comment #6)

> Is it available now in 13.2? Is there any documentation about how to use it?

Yes, this was in the 13.1 release.
The new facility is documented in the manual.
Here's a link to just the manual part of the patch:

https://sourceware.org/git/?p=binutils-gdb.git;a=blobdiff;f=gdb/doc/python.texi;h=4573ba677341dee63e94462a5897c2d65b07bd31;hp=19ae33012c30cb5784549668a4754636da26b3be;hb=c4a3dbaf1132105586586617a59d0e7566eefd41;hpb=aa63b0a77e193b5181390f19465f33c314d0490e

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[Bug python/17291] IWBN if the print format was available to pretty-printers.

[shihyente at hotmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=17291

--- Comment #8 from YEN-TE SHIH <shihyente at hotmail dot com> ---
Thank you!

________________________________
From: tromey at sourceware dot org <sourceware-bugzilla@sourceware.org>
Sent: Friday, July 21, 2023 20:22
To: shihyente@hotmail.com <shihyente@hotmail.com>
Subject: [Bug python/17291] IWBN if the print format was available to
pretty-printers.

https://sourceware.org/bugzilla/show_bug.cgi?id=17291

--- Comment #7 from Tom Tromey <tromey at sourceware dot org> ---
(In reply to YEN-TE SHIH from comment #6)

> Is it available now in 13.2? Is there any documentation about how to use it?

Yes, this was in the 13.1 release.
The new facility is documented in the manual.
Here's a link to just the manual part of the patch:

https://sourceware.org/git/?p=binutils-gdb.git;a=blobdiff;f=gdb/doc/python.texi;h=4573ba677341dee63e94462a5897c2d65b07bd31;hp=19ae33012c30cb5784549668a4754636da26b3be;hb=c4a3dbaf1132105586586617a59d0e7566eefd41;hpb=aa63b0a77e193b5181390f19465f33c314d0490e

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