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bug#64397: 29.0.91; Limited configuration of commands based on python-in
From: |
Matthias Meulien |
Subject: |
bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter |
Date: |
Thu, 06 Jul 2023 22:39:34 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Matthias Meulien <orontee@gmail.com>
>> Date: Sat, 01 Jul 2023 18:10:21 +0200
>>
>> Here's a patch adding a python-interpreter-args custom variable.
>
> Thanks. A few minor comments below.
>
>> +(defcustom python-interpreter-args ""
>> + "Default arguments for the Python interpreter."
>> + :type 'string)
>
> New defcustoms should have the :version tag.
>
>> (defcustom python-shell-interpreter-args "-i"
>> - "Default arguments for the Python interpreter."
>> + "Default arguments for the Python interpreter for shell."
>
> I think this doc string needs to be clarified, in particular what is
> the significance of the "for shell" addition.
>
> We also need a NEWS entry calling out the new defcustom.
>
> kobarity, any comments to this change? See the description of the
> original issue in https://debbugs.gnu.org/cgi/bugreport.cgi?bug=64397#5.
Thanks for your careful reading.
Here is an updated patch.
Not sure it address your very relevant comment on the doc string of
python-shell-interpreter-args. I must confess I don't understand the
meaning of the word "shell" in this file python-mode.el (even after
reading https://en.wikipedia.org/wiki/Shell_(computing))!
>From d56ab4c8fc8979dc5f07f40c2c0d87b336a09593 Mon Sep 17 00:00:00 2001
From: Matthias Meulien <orontee@gmail.com>
Date: Sat, 1 Jul 2023 16:07:01 +0200
Subject: [PATCH] Custom var python-interpreter-args (bug#64397)
* lisp/progmodes/python.el (python-interpreter): Mention new variable
in documentation.
(python-interpreter-args): New custom variable.
(python--list-imports, python--do-isort, python-fix-imports): Make
process use customisable arguments.
---
etc/NEWS | 4 +++
lisp/progmodes/python.el | 53 ++++++++++++++++++++++++++++------------
2 files changed, 42 insertions(+), 15 deletions(-)
diff --git a/etc/NEWS b/etc/NEWS
index 1a86c9e55e2..46eab6c38bc 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -383,6 +383,10 @@ instead of:
and another_expression):
do_something()
+*** New user option 'python-interpreter-args'.
+This allows the user to specify command line arguments to the non
+interactive Python interpreter specified by 'python-interpreter'.
+
** use-package
+++
diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index 4291ab03ca6..4d5bcfcaa49 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -297,11 +297,19 @@ python
(defcustom python-interpreter "python"
"Python interpreter for noninteractive use.
+
+Some Python interpreters also require changes to
+`python-interpreter-args'.
+
To customize the Python shell, modify `python-shell-interpreter'
instead."
:version "29.1"
:type 'string)
+(defcustom python-interpreter-args ""
+ "Default arguments for the Python interpreter."
+ :version "30.1"
+ :type 'string)
;;; Bindings
@@ -2558,7 +2566,7 @@ python-shell-interpreter
(cond ((executable-find "python3") "python3")
((executable-find "python") "python")
(t "python3"))
- "Default Python interpreter for shell.
+ "Default Python interpreter used for user interactions.
Some Python interpreters also require changes to
`python-shell-interpreter-args'. In particular, setting
@@ -2573,7 +2581,7 @@ python-shell-internal-buffer-name
:safe 'stringp)
(defcustom python-shell-interpreter-args "-i"
- "Default arguments for the Python interpreter."
+ "Default arguments for the Python interpreter for shell."
:type 'string)
(defcustom python-shell-interpreter-interactive-arg "-i"
@@ -6494,18 +6502,25 @@ python--list-imports
(let* ((temp (current-buffer))
(status (if (bufferp source)
(with-current-buffer source
- (call-process-region (point-min) (point-max)
- python-interpreter
- nil (list temp nil) nil
- "-c" python--list-imports
- (or name "")))
+ (apply #'call-process-region
+ (point-min) (point-max)
+ python-interpreter
+ nil (list temp nil) nil
+ (append
+ (split-string-shell-command
+ python-interpreter-args)
+ `("-c" ,python--list-imports)
+ (list (or name "")))))
(with-current-buffer buffer
(apply #'call-process
python-interpreter
nil (list temp nil) nil
- "-c" python--list-imports
- (or name "")
- (mapcar #'file-local-name source)))))
+ (append
+ (split-string-shell-command
+ python-interpreter-args)
+ `("-c" ,python--list-imports)
+ (list (or name ""))
+ (mapcar #'file-local-name source))))))
lines)
(cond
((eq 1 status)
@@ -6554,7 +6569,11 @@ python--do-isort
(point-min) (point-max)
python-interpreter
nil (list temp nil) nil
- "-m" "isort" "-" args))
+ (append
+ (split-string-shell-command
+ python-interpreter-args)
+ '("-m" "isort" "-")
+ args)))
(tick (buffer-chars-modified-tick)))
(cond
((eq 1 status)
@@ -6628,10 +6647,14 @@ python-fix-imports
(with-temp-buffer
(let ((temp (current-buffer)))
(with-current-buffer buffer
- (call-process-region (point-min) (point-max)
- python-interpreter
- nil temp nil
- "-m" "pyflakes"))
+ (apply #'call-process-region
+ (point-min) (point-max)
+ python-interpreter
+ nil temp nil
+ (append
+ (split-string-shell-command
+ python-interpreter-args)
+ '("-m" "pyflakes"))))
(goto-char (point-min))
(when (looking-at-p ".* No module named pyflakes$")
(error "%s couldn't find pyflakes" python-interpreter))
--
2.39.2
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Matthias Meulien, 2023/07/01
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Matthias Meulien, 2023/07/01
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Eli Zaretskii, 2023/07/06
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter,
Matthias Meulien <=
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Eli Zaretskii, 2023/07/08
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, kobarity, 2023/07/08
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Eli Zaretskii, 2023/07/08
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Matthias Meulien, 2023/07/08
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, kobarity, 2023/07/09
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Eli Zaretskii, 2023/07/13
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Matthias Meulien, 2023/07/13
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Eli Zaretskii, 2023/07/15
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Matthias Meulien, 2023/07/17
- bug#64397: 29.0.91; Limited configuration of commands based on python-interpreter, Eli Zaretskii, 2023/07/20