Emacs Python Import Manager

An Emacs package that automatically manages Python imports

Demo

demo_before.py >>> demo_after.py

Usage

Command	Description
M-x pim	Fix all imports and sort
M-x pim-delete-unused	Remove unused imports
M-x pim-insert-missed	Add missing imports
M-x pim-delete-duplicated	Remove duplicate imports
M-x pim-isort	Sort imports using isort
M-x pim-auto-mode	Toggle automatic import fixing on save

Requirements

• Emacs 26.1 or later
• flake8 (Python package)
• isort (Python package)

Installation

1. Install flake8 and isort:

pip install flake8 isort

2. Clone the repository or place python-import-manager.el to your loadpath:

git clone [email protected]:ywatanabe1989/python-import-manager.git ~/.emacs.d/lisp/python-import-manager

3. Add to your load-path:

(add-to-list 'load-path (expand-file-name "~/.emacs.d/lisp/python-import-manager/"))

Customization

;;; -*- lexical-binding: t -*-
;;; Author: ywatanabe
;;; Time-stamp: <2024-11-01 01:49:39 (ywatanabe)>
;;; File: ./.dotfiles/.emacs.d/inits/300-python/300-python-pim.el

(add-to-list 'load-path (expand-file-name "~/.emacs.d/lisp/python-import-manager/"))
(require 'python-import-manager)

(setq pim-python-path (expand-file-name "~/.env-3.11/bin/python3"))
(setq pim-flake8-path (expand-file-name "~/.env-3.11/bin/flake8"))
(setq pim-isort-path (expand-file-name "~/.env-3.11/bin/isort"))
(setq pim-import-aliases
      (append pim-import-aliases
             '(("numpy" . "np")
               ("pandas" . "pd")
               ("matplotlib.pyplot" . "plt")
               ("seaborn" . "sns")
               ("mngs" . "mngs")
               ("scripts.utils" . "utils"))))

(add-hook 'python-mode-hook
          (lambda ()
          (pim-auto-mode 1)))

(message "%s was loaded." (file-name-nondirectory (or load-file-name buffer-file-name)))

License

GPL-3.0 or later