Re: [PATCH] Set Python shell in Org edit buffer

[Ihor Radchenko <yantar92@posteo.net>]

[-- Attachment #1: Type: text/plain, Size: 530 bytes --]

Liu Hui <liuhui1610@gmail.com> writes:

> Yes, I have updated the text and you're welcome to improve it. Thanks!
> From c503b2ed5116e2abae25459b09abc919074ac54a Mon Sep 17 00:00:00 2001
> From: Liu Hui <liuhui1610@gmail.com>
> Date: Tue, 5 Dec 2023 11:40:38 +0800
> Subject: [PATCH] Set Python shell in Org edit buffer

Now, after amending `org-src-associate-babel-session' to execute even
when no session is active, we can use
`org-babel-python-associate-session'.

Attaching tentative patch that should be equivalent to yours.


[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: 0001-ob-python-Set-Python-shell-in-Org-edit-buffer.patch --]
[-- Type: text/x-patch, Size: 2330 bytes --]

From f8a748aee619f9fa3f9104321b33212447e7f952 Mon Sep 17 00:00:00 2001
Message-ID: <f8a748aee619f9fa3f9104321b33212447e7f952.1706473998.git.yantar92@posteo.net>
From: Ihor Radchenko <yantar92@posteo.net>
Date: Sun, 28 Jan 2024 21:29:25 +0100
Subject: [PATCH] ob-python: Set Python shell in Org edit buffer

* lisp/ob-python.el (org-babel-python-associate-session): New function
setting `python-shell-buffer-name' in *Org Src* buffer according to
source block's :session parameter.  This function will be triggered by
`org-src-associate-babel-session'.
* etc/ORG-NEWS (ob-python now sets ~python-shell-buffer-name~ in Org
edit buffers): Announce the change.

Link: https://orgmode.org/list/CAOQTW-MdC=jiGf+3bEVtfww+izSZix7csBJ+mZ4eZ2BQHDR42w@mail.gmail.com
---
 etc/ORG-NEWS      | 7 +++++++
 lisp/ob-python.el | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/etc/ORG-NEWS b/etc/ORG-NEWS
index f9c916a9d..2163f00e1 100644
--- a/etc/ORG-NEWS
+++ b/etc/ORG-NEWS
@@ -13,6 +13,13 @@ Please send Org bug reports to mailto:emacs-orgmode@gnu.org.
 
 * Version 9.7 (not released yet)
 ** Important announcements and breaking changes
+*** ob-python now sets ~python-shell-buffer-name~ in Org edit buffers
+
+When editing a Python src block, the editing buffer is now associated
+with the Python shell specified by the src block's ~:session~ header,
+which means users can now send code directly from the edit buffer,
+e.g., using ~C-c C-c~, to the session specified in the Org buffer.
+
 *** ~org-edit-special~ no longer force-starts session in R and Julia source blocks
 
 Previously, when R/Julia source block had =:session= header argument
diff --git a/lisp/ob-python.el b/lisp/ob-python.el
index 4d7492e2b..2f62d7353 100644
--- a/lisp/ob-python.el
+++ b/lisp/ob-python.el
@@ -83,6 +83,12 @@ (defcustom org-babel-python-None-to 'hline
   :package-version '(Org . "8.0")
   :type 'symbol)
 
+(defun org-babel-python-associate-session (session)
+  "Associate Python code buffer with an Python session.
+Make SESSION without earmuffs be the Python buffer name."
+  (setq-local python-shell-buffer-name
+              (org-babel-python-without-earmuffs session)))
+
 (defun org-babel-execute:python (body params)
   "Execute Python BODY according to PARAMS.
 This function is called by `org-babel-execute-src-block'."
-- 
2.43.0


[-- Attachment #3: Type: text/plain, Size: 224 bytes --]


-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>