FM / idlelib

/opt/imh/python3.13/lib/python3.13/idlelib/

/opt/imh/python3.13/lib/python3.13/idlelib

Name	Size	Mode	Actions
Icons/	-	0755	rm
__pycache__/	-	0755	rm
autocomplete.py	9354	0644	edit dl rm
autocomplete_w.py	20863	0644	edit dl rm
autoexpand.py	3216	0644	edit dl rm
browser.py	8588	0644	edit dl rm
calltip.py	7267	0644	edit dl rm
calltip_w.py	7083	0644	edit dl rm
ChangeLog	56360	0644	edit dl rm
codecontext.py	11420	0644	edit dl rm
colorizer.py	14783	0644	edit dl rm
config-extensions.def	2266	0644	edit dl rm
config-highlight.def	2864	0644	edit dl rm
config-keys.def	10910	0644	edit dl rm
config-main.def	3168	0644	edit dl rm
config.py	38403	0644	edit dl rm
configdialog.py	105303	0644	edit dl rm
config_key.py	15230	0644	edit dl rm
CREDITS.txt	2148	0644	edit dl rm
debugger.py	20997	0644	edit dl rm
debugger_r.py	12115	0644	edit dl rm
debugobj.py	4177	0644	edit dl rm
debugobj_r.py	1082	0644	edit dl rm
delegator.py	1044	0644	edit dl rm
dynoption.py	1993	0644	edit dl rm
editor.py	69557	0644	edit dl rm
extend.txt	3632	0644	edit dl rm
filelist.py	3871	0644	edit dl rm
format.py	15777	0644	edit dl rm
grep.py	7521	0644	edit dl rm
help.html	60566	0644	edit dl rm
help.py	11843	0644	edit dl rm
help_about.py	9023	0644	edit dl rm
history.py	4065	0644	edit dl rm
HISTORY.txt	10313	0644	edit dl rm
hyperparser.py	12889	0644	edit dl rm
idle.bat	177	0644	edit dl rm
idle.py	454	0644	edit dl rm
idle.pyw	570	0644	edit dl rm
iomenu.py	16159	0644	edit dl rm
macosx.py	9290	0644	edit dl rm
mainmenu.py	3938	0644	edit dl rm
multicall.py	18652	0644	edit dl rm
NEWS2x.txt	27172	0644	edit dl rm
News3.txt	56818	0644	edit dl rm
outwin.py	5705	0644	edit dl rm
parenmatch.py	7204	0644	edit dl rm
pathbrowser.py	3093	0644	edit dl rm
percolator.py	3568	0644	edit dl rm
pyparse.py	19864	0644	edit dl rm
pyshell.py	62484	0755	edit dl rm
query.py	15067	0644	edit dl rm
README.txt	11653	0644	edit dl rm
redirector.py	6832	0644	edit dl rm
replace.py	9798	0644	edit dl rm
rpc.py	21078	0644	edit dl rm
run.py	21877	0644	edit dl rm
runscript.py	8273	0644	edit dl rm
scrolledlist.py	4478	0644	edit dl rm
search.py	5567	0644	edit dl rm
searchbase.py	7852	0644	edit dl rm
searchengine.py	7372	0644	edit dl rm
sidebar.py	20327	0644	edit dl rm
squeezer.py	12834	0644	edit dl rm
stackviewer.py	4016	0644	edit dl rm
statusbar.py	1474	0644	edit dl rm
textview.py	6808	0644	edit dl rm
TODO.txt	8477	0644	edit dl rm
tooltip.py	6665	0644	edit dl rm
tree.py	16773	0644	edit dl rm
undo.py	11016	0644	edit dl rm
util.py	1312	0644	edit dl rm
window.py	2616	0644	edit dl rm
zoomheight.py	4203	0644	edit dl rm
zzdummy.py	2005	0644	edit dl rm
__init__.py	396	0644	edit dl rm
__main__.py	107	0644	edit dl rm

Edit: /opt/imh/python3.13/lib/python3.13/idlelib/extend.txt (3632B)

Writing an IDLE extension
=========================

An IDLE extension can define new key bindings and menu entries for IDLE
edit windows.  There is a simple mechanism to load extensions when IDLE
starts up and to attach them to each edit window. (It is also possible
to make other changes to IDLE, but this must be done by editing the IDLE
source code.)

The list of extensions loaded at startup time is configured by editing
the file config-extensions.def.  See below for details.

An IDLE extension is defined by a class.  Methods of the class define
actions that are invoked by event bindings or menu entries. Class (or
instance) variables define the bindings and menu additions; these are
automatically applied by IDLE when the extension is linked to an edit
window.

An IDLE extension class is instantiated with a single argument,
`editwin', an EditorWindow instance. The extension cannot assume much
about this argument, but it is guaranteed to have the following instance
variables:

text	a Text instance (a widget)
    io		an IOBinding instance (more about this later)
    flist	the FileList instance (shared by all edit windows)

(There are a few more, but they are rarely useful.)

The extension class must not directly bind Window Manager (e.g. X) events.
Rather, it must define one or more virtual events, e.g. <<z-in>>, and
corresponding methods, e.g. z_in_event().  The virtual events will be
bound to the corresponding methods, and Window Manager events can then be bound
to the virtual events. (This indirection is done so that the key bindings can
easily be changed, and so that other sources of virtual events can exist, such
as menu entries.)

An extension can define menu entries.  This is done with a class or instance
variable named menudefs; it should be a list of pairs, where each pair is a
menu name (lowercase) and a list of menu entries. Each menu entry is either
None (to insert a separator entry) or a pair of strings (menu_label,
virtual_event).  Here, menu_label is the label of the menu entry, and
virtual_event is the virtual event to be generated when the entry is selected.
An underscore in the menu label is removed; the character following the
underscore is displayed underlined, to indicate the shortcut character (for
Windows).

At the moment, extensions cannot define whole new menus; they must define
entries in existing menus.  Some menus are not present on some windows; such
entry definitions are then ignored, but key bindings are still applied.  (This
should probably be refined in the future.)

Extensions are not required to define menu entries for all the events they
implement.  (They are also not required to create keybindings, but in that
case there must be empty bindings in config-extensions.def)

Here is a partial example from zzdummy.py:

class ZzDummy:

menudefs = [
        ('format', [
            ('Z in', '<<z-in>>'),
            ('Z out', '<<z-out>>'),
        ] )
    ]

def __init__(self, editwin):
        self.editwin = editwin

def z_in_event(self, event=None):
        "...Do what you want here..."

The final piece of the puzzle is the file "config-extensions.def", which is
used to configure the loading of extensions and to establish key (or, more
generally, event) bindings to the virtual events defined in the extensions.

See the comments at the top of config-extensions.def for information.  It's
currently necessary to manually modify that file to change IDLE's extension
loading or extension key bindings.

For further information on binding refer to the Tkinter Resources web page at
python.org and to the Tk Command "bind" man page.

cmd: