GNU bug report logs - #25025
python-shell-calculate-command is wrong

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From: npostavs <at> users.sourceforge.net
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 25025 <at> debbugs.gnu.org, clement.pit <at> gmail.com
Subject: bug#25025: python-shell-calculate-command is wrong
Date: Tue, 29 Nov 2016 19:36:15 -0500

Eli Zaretskii <eliz <at> gnu.org> writes:

>> From: npostavs <at> users.sourceforge.net
>> Cc: 25025 <at> debbugs.gnu.org,  clement.pit <at> gmail.com
>> Date: Sun, 27 Nov 2016 11:06:03 -0500
>> 
>> > Why does it need to be split?  A shell command can (even should) be
>> > handed to the shell as a single string.
>> 
>> Currently it's not a shell command, because a shell isn't being used.
>> My other suggestion was to use a shell:
>> 
>> >> It might be more intuitive to actually use a shell and then the user
>> >> would enter a shell command (though inserting a shell into things
>> >> might bring more complications).
>
> If it doesn't use a shell, then it has no business quoting commands or
> their parts using shell-related APIs.
>
> So yes, I think using a shell would be TRT here.  Can someone please
> work on a patch in that direction?  This problem exists for a long
> time, so I hope we could solve it soon.

Hmm, the difficulty in using a shell is that the current code wants to
parse the command into interpreter and arguments in order to match
against `python-shell-completion-native-disabled-interpreters'.

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