Questions tagged [python]
use for Python programming language in Emacs. Emacs supports several versions of the language implementation, versions, and coding styles. Python questions should augment with additional tags as appropriate as described in the description below.
630 questions
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Python package installation and pyvenv
I use pyvenv to create new environments and activate them. I, sometimes, use libs that are not in standard lib, and I usually have to install them with pip3 module/command.
For example, to install ...
- 285
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207
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How to enable jupyter-python for org mode in Doom?
I just installed emacs 29.1 on Linux Mint. Then I downloaded and installed Doom - which seems to be operating properly.
How do I enable Doom to run jupyter-python source blocks in an org document? I ...
- 1
1
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1
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101
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TextIOWrapper error when trying to pass strings between Python session code blocks
This worked seamlessly, but at some point, I lost the ability to pass string-type variable values between code blocks in Org Babel.
Let’s take the following example:
#+begin_src python :session *PY* :...
- 171
2
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1
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112
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Enabling flake8 and pylint to work with lsp-mode mode in my init file
Before installing LSP, flycheck had no problem running flake8 and pylint. According to this Reddit thread this is should be possible, but I'm having no luck.
LSP is enabled in my init file pretty ...
- 148
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40
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Getting a start-process: Spawning child process: Exec format error while running python (elpy)
I'm running python 3.12 at work on windows using emacs as IDE. At home I'm running linux where my setup works without any issue. However, at work with windows I struggle to get it properly run.
I have ...
- 107
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54
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python shell complete not working
To reproduce, in an inferior-python shell, type "a=[0,1]; a[0].[tab]", here [tab] means the tab key, no completion.
In a terminal, the above procedure will pop up a completion list.
(python-...
- 1,311
0
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1
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299
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Indenting Python multiline argument lists like Black/Ruff
I want to configure Emacs to indent multiline argument lists in Python like Black or Ruff (4 spaces before each argument), but Emacs is very insistent on following PEP-8 (8 spaces). Even if I manually ...
- 133
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676
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Why doesn't my emacs use lsp-pyright?
I've desperately been trying to use the lsp-pyright server, but Emacs doesn't seem to recognize that it's installed...
What I did:
Configured it like described in the docs:
(use-package lsp-pyright
:...
- 319
1
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0
answers
65
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Python command works in term but doesn't in eshell
I'm trying to run a python script using selenium (that should call the executable geckodriver, installed) but, while the script runs in term, it errors in eshell (and in the python console).
A minimal ...
- 11
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1
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205
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Defining bindings for python(-ts)-mode fails mysteriously
Setting up bindings for Python Mode (and its Tree Sitter variant) with the following use-package form mysteriously fails:
(use-package python
:bind (:map python-mode-map
("C-x *&...
- 33
1
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0
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28
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Output from evaluating python source code blocks in org-mode not correct [duplicate]
After switching to Mac from Windows, the output of my python org-mode code blocks are not working properly. It keeps printing what seems to be the backend python call instead of the code output. And ...
- 11
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1
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81
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fix project root for elpy
I have following in the settings file:
(setq elpy-project-root "~/Development")
But it doesn't work. I have to explicitly from within emacs have to call elpy-set-project-root which works. ...
- 105
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0
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125
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how to configure and use dumb-jump
I have following in my init.el file:
(use-package dumb-jump
:straight t
:init
)
(add-hook 'xref-backend-functions #'dumb-jump-xref-activate)
(setq xref-show-definitions-function #'xref-show-...
- 105
2
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1
answer
447
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debugging python code
I've mostly used R with ESS before, but now I'm using python for a data sciency project. My general workflow is having a split screen with code on one side and the shell on the other (I generally don'...
- 53
1
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1
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183
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org-mode not producing plots with python source blocks
I'm trying to use org-mode to knit a document with some text and plots produced with python. However, when I export the org file to html or pdf, it doesn't output the plots, only the text and code.
I ...
- 123