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I run all my Emacs packages manually without any package manager. My setup is a simple init.el file with this kind of direction:

(add-to-list 'load-path "~/.emacs.d/packages/ace-window")

(add-to-list 'load-path "~/.emacs.d/packages/dired+")
    
(require 'ace-window)
(require 'dired+)

Is there a way simply to specify the ~/.emacs.d/packages/ directory without having to spell out all the folders in separate lines as above. I.e. simply point Emacs to treat all subfolders as packages.

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  • 1
    Any reason why you're not just putting all of the elisp into one directory?
    – phils
    Apr 15, 2022 at 6:20
  • That's a good idea. I suppose it is because I have simply been cloning the packages from git.
    – Edman
    Apr 15, 2022 at 6:22

2 Answers 2

7
(defvar my-packages-dir "~/.emacs.d/packages")

(let ((default-directory my-packages-dir))
  (normal-top-level-add-subdirs-to-load-path))
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(defvar my-packages-directory "~/.emacs.d/packages")

(dolist (package-directory 
          (directory-files my-packages-directory :absolute))
  (add-to-list 'load-path package-directory))
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  • 1
    This generated an error from Emacs: Warning (initialization): Your ‘load-path’ seems to contain your ‘.emacs.d’ directory: c:/red/.emacs.d/packages/.. This is likely to cause problems... Consider using a subdirectory instead, e.g.: c:/red/.emacs.d/lisp. The error persisted after I made a lips directory in .emacs.d, but went once I made a lisp directory off my home folder.
    – Edman
    Apr 15, 2022 at 12:29
  • 1
    Do you have a subdirectory called "packages" into which you clone your various git-based packages? That is essential for this code to work. Apr 15, 2022 at 16:08
  • @Fran Burstall's solution is better. Apr 15, 2022 at 16:54

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