Issue #25219: Update doc for Idle command line options.
Some were missing and notes were not correct.
diff --git a/Doc/library/idle.rst b/Doc/library/idle.rst
index ecc7115..24914e4 100644
--- a/Doc/library/idle.rst
+++ b/Doc/library/idle.rst
@@ -504,27 +504,28 @@
::
- idle.py [-c command] [-d] [-e] [-s] [-t title] [arg] ...
+ idle.py [-c command] [-d] [-e] [-h] [-i] [-r file] [-s] [-t title] [-] [arg] ...
- -c command run this command
- -d enable debugger
- -e edit mode; arguments are files to be edited
- -s run $IDLESTARTUP or $PYTHONSTARTUP first
+ -c command run command in the shell window
+ -d enable debugger and open shell window
+ -e open editor window
+ -h print help message with legal combinatios and exit
+ -i open shell window
+ -r file run file in shell window
+ -s run $IDLESTARTUP or $PYTHONSTARTUP first, in shell window
-t title set title of shell window
+ - run stdin in shell (- must be last option before args)
If there are arguments:
-#. If ``-e`` is used, arguments are files opened for editing and
- ``sys.argv`` reflects the arguments passed to IDLE itself.
+* If ``-``, ``-c``, or ``r`` is used, all arguments are placed in
+ ``sys.argv[1:...]`` and ``sys.argv[0]`` is set to ``''``, ``'-c'``,
+ or ``'-r'``. No editor window is opened, even if that is the default
+ set in the Options dialog.
-#. Otherwise, if ``-c`` is used, all arguments are placed in
- ``sys.argv[1:...]``, with ``sys.argv[0]`` set to ``'-c'``.
+* Otherwise, arguments are files opened for editing and
+ ``sys.argv`` reflects the arguments passed to IDLE itself.
-#. Otherwise, if neither ``-e`` nor ``-c`` is used, the first
- argument is a script which is executed with the remaining arguments in
- ``sys.argv[1:...]`` and ``sys.argv[0]`` set to the script name. If the
- script name is '-', no script is executed but an interactive Python session
- is started; the arguments are still available in ``sys.argv``.
Running without a subprocess
^^^^^^^^^^^^^^^^^^^^^^^^^^^^