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py-cvs-2001_07_13 (Rev 1.4) merge

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"Quick update to the extension mechanism (extend.py is gone, long live
config.txt)" --GvR
This commit is contained in:
Kurt B. Kaiser 2001-07-14 05:18:59 +00:00
parent a4c9be88c6
commit 40610547be
1 changed files with 20 additions and 6 deletions
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26
Lib/idlelib/extend.txt
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@ -7,7 +7,7 @@ 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 extend.py; see below for details.
the file config.txt; see below for details.
An IDLE extension is defined by a class. Methods of the class define
actions that are invoked by those bindings or menu entries. Class (or
@ -86,11 +86,25 @@ class ZoomHeight:
def zoom_height_event(self, event):
"...Do what you want here..."
The final piece of the puzzle is the file "extend.py", which contains a
simple table used to configure the loading of extensions. This file
currently contains a single list variable named "standard", which is a
list of extension names that are to be loaded. (In the future, other
configuration variables may be added to this module.)
The final piece of the puzzle is the file "config.txt", which is used
to to configure the loading of extensions. For each extension,
you must include a section in config.txt (or in any of the other
configuration files that are consulted at startup: config-unix.txt,
config-win.txt, or ~/.idle). A section is headed by the module name
in square brackets, e.g.
[ZoomHeight]
The section may be empty, or it may define configuration options for
the extension. (See ParenMatch.py for an example.) A special option
is 'enable': including
enable = 0
in a section disables that extension. More than one configuration
file may specify options for the same extension, so a user may disable
an extension that is loaded by default, or enable an extension that is
disabled by default.
Extensions can define key bindings and menu entries that reference
events they don't implement (including standard events); however this is