binutils-gdb/gdb/python
Tom Tromey 3f77c7691f PR python/13598 - add before_prompt event
This adds an event that is emitted just before GDB presents a prompt
to the user.  This provides Python code a way to react to whatever
changes might have been made by the previous command.  For example, in
my GUI I use this to track changes to the selected frame and reflect
them in the UI.

Built and regtested on x86-64 Fedora 23.

gdb/ChangeLog
2017-02-14  Tom Tromey  <tom@tromey.com>

	PR python/13598:
	* python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
	event.
	* python/py-evts.c (gdbpy_initialize_py_events): Add
	before_prompt registry.
	* python/py-events.h (events_object) <before_prompt>: New field.

gdb/doc/ChangeLog
2017-02-14  Tom Tromey  <tom@tromey.com>

	PR python/13598:
	* python.texi (Events In Python): Document events.before_prompt.

gdb/testsuite/ChangeLog
2017-02-14  Tom Tromey  <tom@tromey.com>

	PR python/13598:
	* gdb.python/py-events.exp: Add before_prompt event tests.
2017-02-14 10:38:56 -07:00
..
lib/gdb update copyright year range in GDB files 2017-01-01 10:52:34 +04:00
py-arch.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-auto-load.c update copyright year range in GDB files 2017-01-01 10:52:34 +04:00
py-block.c update copyright year range in GDB files 2017-01-01 10:52:34 +04:00
py-bpevent.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-breakpoint.c Use gdbpy_ref to simplify some logic 2017-02-10 12:24:32 -07:00
py-cmd.c Use gdbpy_ref to simplify some logic 2017-02-10 12:24:32 -07:00
py-continueevent.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-event.c Use gdbpy_ref to simplify some logic 2017-02-10 12:24:32 -07:00
py-event.h Change event code to use gdbpy_ref 2017-01-10 19:13:29 -07:00
py-events.h PR python/13598 - add before_prompt event 2017-02-14 10:38:56 -07:00
py-evtregistry.c Use gdbpy_ref to simplify some logic 2017-02-10 12:24:32 -07:00
py-evts.c PR python/13598 - add before_prompt event 2017-02-14 10:38:56 -07:00
py-exitedevent.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-finishbreakpoint.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-frame.c Use gdbpy_ref to simplify some logic 2017-02-10 12:24:32 -07:00
py-framefilter.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-function.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-gdb-readline.c Fix python-interactive with Python 3.6 2017-01-20 20:39:08 -05:00
py-inferior.c Use gdbpy_ref to simplify some logic 2017-02-10 12:24:32 -07:00
py-infevents.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-infthread.c update copyright year range in GDB files 2017-01-01 10:52:34 +04:00
py-lazy-string.c Change type of encoding argument to gdbpy_extract_lazy_string 2017-01-10 19:13:55 -07:00
py-linetable.c Remove some gotos from Python 2017-02-10 12:24:34 -07:00
py-newobjfileevent.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-objfile.c Use gdbpy_ref to simplify some logic 2017-02-10 12:24:32 -07:00
py-param.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-prettyprint.c Change one more spot to use gdbpy_ref 2017-02-10 12:24:33 -07:00
py-progspace.c Use gdbpy_ref to simplify some logic 2017-02-10 12:24:32 -07:00
py-record-btrace.c python: Implement btrace Python bindings for record history. 2017-02-14 10:57:56 +01:00
py-record-btrace.h python: Implement btrace Python bindings for record history. 2017-02-14 10:57:56 +01:00
py-record-full.c python: Implement btrace Python bindings for record history. 2017-02-14 10:57:56 +01:00
py-record-full.h python: Implement btrace Python bindings for record history. 2017-02-14 10:57:56 +01:00
py-record.c python: Implement btrace Python bindings for record history. 2017-02-14 10:57:56 +01:00
py-ref.h Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-signalevent.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-stopevent.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-stopevent.h update copyright year range in GDB files 2017-01-01 10:52:34 +04:00
py-symbol.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-symtab.c Use gdbpy_ref to simplify some logic 2017-02-10 12:24:32 -07:00
py-threadevent.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-type.c Remove unnecessary local variables 2017-02-10 12:24:34 -07:00
py-unwind.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-utils.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-value.c Remove unnecessary local variables 2017-02-10 12:24:34 -07:00
py-varobj.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
py-xmethods.c Turn gdbpy_ref into a template 2017-02-10 12:24:31 -07:00
python-config.py
python-internal.h python: Implement btrace Python bindings for record history. 2017-02-14 10:57:56 +01:00
python.c PR python/13598 - add before_prompt event 2017-02-14 10:38:56 -07:00
python.h update copyright year range in GDB files 2017-01-01 10:52:34 +04:00