From 36a16936103f5a6d5ee762bfcbcbf71d6c92b5f9 Mon Sep 17 00:00:00 2001
From: Daniel Borchmann <daniel@algebra20.de>
Date: Sat, 24 Apr 2021 09:42:33 +0200
Subject: [PATCH] Automatically restart python interpreters when switching
 virtualenvs

This apparantely does not work when simply deactivating the current virtual
environment, though.
---
 init.el | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/init.el b/init.el
index 04dcece..5fc294f 100644
--- a/init.el
+++ b/init.el
@@ -3005,7 +3005,12 @@ With given ARG, display files in `db/important-document-path’."
 (use-package pyvenv
   :ensure t
   :commands (pyvenv-workon pyvenv-activate)
-  :init (setenv "WORKON_HOME" (expand-file-name "~/.pyenv/versions")))
+  :init (setenv "WORKON_HOME" (expand-file-name "~/.pyenv/versions"))
+  :config (progn
+            ;; Restart python inferior processes when switching virtual
+            ;; environments; this does not work when only calling
+            ;; `pyvenv-deactivate', though.
+            (add-hook 'pyvenv-post-activate-hooks #'pyvenv-restart-python)))
 
 (use-package shr
   :init (setq shr-use-fonts nil