[PATCH v2] Add a way to preserve overridden GDB commands for later invocation
Eli Zaretskii
eliz@gnu.org
Fri Nov 1 09:14:00 GMT 2019
> From: Marco Barisione <mbarisione@undo.io>
> Date: Fri, 1 Nov 2019 08:54:49 +0000
>
> 2019-11-01 Marco Barisione <mbarisione@undo.io>
>
> Add support for preserving the functionalities from overridden
> commands.
> * cli/cli-decode.c (delete_cmd): Rename to remove_cmd.
> (remove_cmd): Allow commands to be preserved after overriding
> them.
> (do_add_cmd): Support the preservation of overridden commands.
> (add_alias_cmd): Use delete_cmd instead of remove_cmd and update
> the assertions.
> * cli/cli-decode.h (struct cmd_list_element): Add
> preserve_when_overridden and preserved_overridden_cmd.
> * cli/cli-script.c (do_define_command): Make default commands
> be preserved by default.
> * python/py-cmd.c (cmdpy_invoke_overridden): Add an
> invoke_overridden command method to gdb.Command.
> (cmdpy_init): Add a preserve_when_overridden argument to
> gdb.Command.__init__.
> * NEWS: Document the addition of gdb.Command.invoke_overridden
> and the new preserve_when_overridden argument for
> gdb.Command.__init__.
>
> gdb/doc/ChangeLog:
>
> 2019-11-01 Marco Barisione <mbarisione@undo.io>
>
> * python.texi (Commands In Python): Document
> gdb.Command.invoke_overridden and the new
> preserve_when_overridden argument for gdb.Command.__init__.
>
> gdb/testsuite/ChangeLog:
>
> 2019-11-01 Marco Barisione <mbarisione@undo.io>
>
> * gdb.python/py-chain-invoke.exp: New file.
> * gdb.python/py-chain-invoke.py: New test.
Thanks, the documentation parts are OK.
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