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Allow Python commands to be in class_tui

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Now that Python code can create TUI windows, it seemed appropriate to
allow Python commands to appear in the "TUI" help class.  This patch
adds this capability.

gdb/ChangeLog
2020-04-28  Tom Tromey  <tom@tromey.com>

	* NEWS: Update.
	* python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
	(cmdpy_init): Allow class_tui.

gdb/doc/ChangeLog
2020-04-28  Tom Tromey  <tom@tromey.com>

	* python.texi (Commands In Python): Document gdb.COMMAND_TUI.
This commit is contained in:
Tom Tromey 2020-04-28 08:54:17 -06:00 committed by Tom Tromey
parent a65189c980
commit 2b2fbab8ef
5 changed files with 25 additions and 4 deletions
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6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
2020-04-28 Tom Tromey <tom@tromey.com>
* NEWS: Update.
* python/py-cmd.c (gdbpy_initialize_commands): Add COMMAND_TUI.
(cmdpy_init): Allow class_tui.
2020-04-28 Mark Williams <mark@myosotissp.com>
PR gdb/24480

3
gdb/NEWS
View File

@ -73,6 +73,9 @@ GNU/Linux/RISC-V (gdbserver) riscv*-*-linux*
field of a dynamic type may have None for its "bitpos" attribute
as well.
** Commands written in Python can be in the "TUI" help class by
registering with the new constant gdb.COMMAND_TUI.
*** Changes in GDB 9
* 'thread-exited' event is now available in the annotations interface.

4
gdb/doc/ChangeLog
View File

@ -1,3 +1,7 @@
2020-04-28 Tom Tromey <tom@tromey.com>
* python.texi (Commands In Python): Document gdb.COMMAND_TUI.
2020-04-27 Tom Tromey <tromey@adacore.com>
* python.texi (Types In Python): Mention missing fields. Add

7
gdb/doc/python.texi
View File

@ -3829,6 +3829,13 @@ The command has to do with tracepoints. For example, @code{trace},
@kbd{help tracepoints} at the @value{GDBN} prompt to see a list of
commands in this category.
@findex COMMAND_TUI
@findex gdb.COMMAND_TUI
@item gdb.COMMAND_TUI
The command has to do with the text user interface (@pxref{TUI}).
Type @kbd{help tui} at the @value{GDBN} prompt to see a list of
commands in this category.
@findex COMMAND_USER
@findex gdb.COMMAND_USER
@item gdb.COMMAND_USER

9
gdb/python/py-cmd.c
View File

@ -465,7 +465,8 @@ cmdpy_init (PyObject *self, PyObject *args, PyObject *kw)
&& cmdtype != class_files && cmdtype != class_support
&& cmdtype != class_info && cmdtype != class_breakpoint
&& cmdtype != class_trace && cmdtype != class_obscure
&& cmdtype != class_maintenance && cmdtype != class_user)
&& cmdtype != class_maintenance && cmdtype != class_user
&& cmdtype != class_tui)
{
PyErr_Format (PyExc_RuntimeError, _("Invalid command class argument."));
return -1;
@ -593,8 +594,7 @@ gdbpy_initialize_commands (void)
if (PyType_Ready (&cmdpy_object_type) < 0)
return -1;
/* Note: alias and user are special; pseudo appears to be unused,
and there is no reason to expose tui, I think. */
/* Note: alias and user are special. */
if (PyModule_AddIntConstant (gdb_module, "COMMAND_NONE", no_class) < 0
|| PyModule_AddIntConstant (gdb_module, "COMMAND_RUNNING", class_run) < 0
|| PyModule_AddIntConstant (gdb_module, "COMMAND_DATA", class_vars) < 0
@ -611,7 +611,8 @@ gdbpy_initialize_commands (void)
class_obscure) < 0
|| PyModule_AddIntConstant (gdb_module, "COMMAND_MAINTENANCE",
class_maintenance) < 0
|| PyModule_AddIntConstant (gdb_module, "COMMAND_USER", class_user) < 0)
|| PyModule_AddIntConstant (gdb_module, "COMMAND_USER", class_user) < 0
|| PyModule_AddIntConstant (gdb_module, "COMMAND_TUI", class_tui) < 0)
return -1;
for (i = 0; i < N_COMPLETERS; ++i)