* bug#44732: 27.1; Inferior Python mode does not correctly display output of ipython3
@ 2020-11-19 1:04 Brian Leung via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-11-24 7:55 ` Lars Ingebrigtsen
2021-08-25 18:30 ` Augusto Stoffel
0 siblings, 2 replies; 6+ messages in thread
From: Brian Leung via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2020-11-19 1:04 UTC (permalink / raw)
To: 44732
- emacs -q
- (setq python-shell-interpreter "ipython3")
- M-x run-python
- Enter 1 + 2 into the IPython prompt.
After hitting Enter, the '2' displays twice:
Python 3.8.6 (default, Sep 23 2020, 13:54:27)
Type 'copyright', 'credits' or 'license' for more information
IPython 7.17.0 -- An enhanced Interactive Python. Type '?' for help.
In [1]: 1 + 2
1 + 22
Out[1]: 3
In [2]:
--
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^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#44732: 27.1; Inferior Python mode does not correctly display output of ipython3
2020-11-19 1:04 bug#44732: 27.1; Inferior Python mode does not correctly display output of ipython3 Brian Leung via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2020-11-24 7:55 ` Lars Ingebrigtsen
2021-08-25 18:30 ` Augusto Stoffel
1 sibling, 0 replies; 6+ messages in thread
From: Lars Ingebrigtsen @ 2020-11-24 7:55 UTC (permalink / raw)
To: Brian Leung; +Cc: 44732
Brian Leung <leungbk@mailfence.com> writes:
> In [1]: 1 + 2
> 1 + 22
> Out[1]: 3
>
> In [2]:
Not only that, it grows progressively weirder:
In [1]: 1 + 2
1 + 22
Out[1]: 3
In [2]: 1 + 3
11 ++ 3333
Out[2]: 4
In [3]: 4 + 5
444 +++ 555555
Out[3]: 9
In [4]: 1 + 2
1111 ++++ 22222222
Out[4]: 3
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#44732: 27.1; Inferior Python mode does not correctly display output of ipython3
2020-11-19 1:04 bug#44732: 27.1; Inferior Python mode does not correctly display output of ipython3 Brian Leung via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-11-24 7:55 ` Lars Ingebrigtsen
@ 2021-08-25 18:30 ` Augusto Stoffel
2021-08-26 14:21 ` Lars Ingebrigtsen
1 sibling, 1 reply; 6+ messages in thread
From: Augusto Stoffel @ 2021-08-25 18:30 UTC (permalink / raw)
To: 44732
This is solved by adding the following extra argument to ipython:
(setq python-shell-interpreter "ipython3"
python-shell-interpreter-args "--simple-prompt")
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#44732: 27.1; Inferior Python mode does not correctly display output of ipython3
2021-08-25 18:30 ` Augusto Stoffel
@ 2021-08-26 14:21 ` Lars Ingebrigtsen
2021-08-26 15:02 ` Augusto Stoffel
0 siblings, 1 reply; 6+ messages in thread
From: Lars Ingebrigtsen @ 2021-08-26 14:21 UTC (permalink / raw)
To: Augusto Stoffel; +Cc: 44732
Augusto Stoffel <arstoffel@gmail.com> writes:
> This is solved by adding the following extra argument to ipython:
>
> (setq python-shell-interpreter "ipython3"
> python-shell-interpreter-args "--simple-prompt")
Should the defaults in python.el be changed?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#44732: 27.1; Inferior Python mode does not correctly display output of ipython3
2021-08-26 14:21 ` Lars Ingebrigtsen
@ 2021-08-26 15:02 ` Augusto Stoffel
2021-08-27 2:51 ` Lars Ingebrigtsen
0 siblings, 1 reply; 6+ messages in thread
From: Augusto Stoffel @ 2021-08-26 15:02 UTC (permalink / raw)
To: Lars Ingebrigtsen; +Cc: 44732
On Thu, 26 Aug 2021 at 16:21, Lars Ingebrigtsen <larsi@gnus.org> wrote:
> Augusto Stoffel <arstoffel@gmail.com> writes:
>
>> This is solved by adding the following extra argument to ipython:
>>
>> (setq python-shell-interpreter "ipython3"
>> python-shell-interpreter-args "--simple-prompt")
>
> Should the defaults in python.el be changed?
No, the defaults are good. But there's a pitfall: if you change the
interpreter from "python" to the fancier "ipython", you need to add the
extra "--simple-prompt" argument.
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#44732: 27.1; Inferior Python mode does not correctly display output of ipython3
2021-08-26 15:02 ` Augusto Stoffel
@ 2021-08-27 2:51 ` Lars Ingebrigtsen
0 siblings, 0 replies; 6+ messages in thread
From: Lars Ingebrigtsen @ 2021-08-27 2:51 UTC (permalink / raw)
To: Augusto Stoffel; +Cc: 44732
Augusto Stoffel <arstoffel@gmail.com> writes:
> No, the defaults are good. But there's a pitfall: if you change the
> interpreter from "python" to the fancier "ipython", you need to add the
> extra "--simple-prompt" argument.
Ah, I see. I've now amended the doc string of
`python-shell-interpreter' to mention this. And I think that should be
sufficient here, and I'm closing this bug report.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-08-27 2:51 UTC | newest]
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2020-11-19 1:04 bug#44732: 27.1; Inferior Python mode does not correctly display output of ipython3 Brian Leung via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-11-24 7:55 ` Lars Ingebrigtsen
2021-08-25 18:30 ` Augusto Stoffel
2021-08-26 14:21 ` Lars Ingebrigtsen
2021-08-26 15:02 ` Augusto Stoffel
2021-08-27 2:51 ` Lars Ingebrigtsen
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