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Output function argument-names in one group.

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This makes it so that printing a function definition will only use one
--argument-names group, instead of one for argument name.
For example, "function foo -a x y; ..." will print with "function foo
--argument-names x y" instead of "function foo --argument-names x
--argument-names y", which is very bizarre.

Moreover, the documentation no longer says that argument-names "Has to
be the last option.". This sentence appears to have been introduced in
error by pull #10524, since the ability to have options afterwards was
deliberately added by pull #6188.

Part of #11780
This commit is contained in:
Isaac Oscar Gariano
2025-08-21 11:50:25 +10:00
committed by Johannes Altmanninger
parent 1cf110d083
commit 7a07c08860
4 changed files with 11 additions and 10 deletions
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2
doc_src/cmds/function.rst
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@@ -21,7 +21,7 @@ A function is a list of commands that will be executed when the name of the func
The following options are available:
**-a** *NAMES* or **--argument-names** *NAMES*
Has to be the last option. Assigns the value of successive command-line arguments to the names given in *NAMES* (separated by space). These are the same arguments given in :envvar:`argv`, and are still available there. See also :ref:`Argument Handling <variables-argv>`.
Assigns the value of successive command-line arguments to the names given in *NAMES* (separated by space). These are the same arguments given in :envvar:`argv`, and are still available there. See also :ref:`Argument Handling <variables-argv>`.
**-d** *DESCRIPTION* or **--description** *DESCRIPTION*
A description of what the function does, suitable as a completion description.