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Use 'project-name-cached' in 'python-shell-get-process-name'

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* lisp/progmodes/python.el
(python-shell-get-project-name): New function.
(python-shell-get-process-name): Use it.  (Bug#80045)

Co-authored-by: Liu Hui <liuhui1610@gmail.com>
This commit is contained in:
kobarity 2026-01-31 23:11:04 +09:00 committed by Eli Zaretskii
parent 3d7e78b810
commit 482748592f
1 changed files with 12 additions and 5 deletions
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17
lisp/progmodes/python.el
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@ -3366,6 +3366,16 @@ from `python-shell-prompt-regexp',
python-shell--prompt-calculated-output-regexp
(funcall build-regexp output-prompts)))))
(defun python-shell-get-project-name ()
"Return the project name for the current buffer.
Use `project-name-cached' if available."
(when (featurep 'project)
(if (fboundp 'project-name-cached)
(project-name-cached default-directory)
(when-let* ((proj (project-current)))
(file-name-nondirectory
(directory-file-name (project-root proj)))))))
(defun python-shell-get-process-name (dedicated)
"Calculate the appropriate process name for inferior Python process.
If DEDICATED is nil, this is simply `python-shell-buffer-name'.
@ -3374,11 +3384,8 @@ name respectively the current project name."
(pcase dedicated
('nil python-shell-buffer-name)
('project
(if-let* ((proj (and (featurep 'project)
(project-current))))
(format "%s[%s]" python-shell-buffer-name (file-name-nondirectory
(directory-file-name
(project-root proj))))
(if-let* ((proj-name (python-shell-get-project-name)))
(format "%s[%s]" python-shell-buffer-name proj-name)
python-shell-buffer-name))
(_ (format "%s[%s]" python-shell-buffer-name (buffer-name)))))