diff options
Diffstat (limited to 'emacs/guix-emacs.el')
| -rw-r--r-- | emacs/guix-emacs.el | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/emacs/guix-emacs.el b/emacs/guix-emacs.el index 512a2e2b1a..4c3aa23115 100644 --- a/emacs/guix-emacs.el +++ b/emacs/guix-emacs.el @@ -42,19 +42,40 @@ If PROFILE is nil, use `guix-user-profile'." (expand-file-name "share/emacs/site-lisp" (or profile guix-user-profile))) +(defun guix-emacs-find-autoloads-in-directory (directory) + "Return list of Emacs 'autoloads' files in DIRECTORY." + (directory-files directory 'full-name "-autoloads\\.el\\'" 'no-sort)) + +(defun guix-emacs-subdirs (directory) + "Return list of DIRECTORY subdirectories." + (cl-remove-if (lambda (file) + (or (string-match-p (rx "/." string-end) file) + (string-match-p (rx "/.." string-end) file) + (not (file-directory-p file)))) + (directory-files directory 'full-name nil 'no-sort))) + (defun guix-emacs-find-autoloads (&optional profile) "Return list of autoloads of Emacs packages installed in PROFILE. If PROFILE is nil, use `guix-user-profile'. Return nil if there are no emacs packages installed in PROFILE." - (let ((dir (guix-emacs-directory profile))) - (if (file-directory-p dir) - (directory-files dir 'full-name "-autoloads\\.el\\'") + (let ((elisp-root-dir (guix-emacs-directory profile))) + (if (file-directory-p elisp-root-dir) + (let ((elisp-pkgs-dir (expand-file-name "guix.d" elisp-root-dir)) + (root-autoloads (guix-emacs-find-autoloads-in-directory + elisp-root-dir))) + (if (file-directory-p elisp-pkgs-dir) + (let ((pkgs-autoloads + (cl-mapcan #'guix-emacs-find-autoloads-in-directory + (guix-emacs-subdirs elisp-pkgs-dir)))) + (append root-autoloads pkgs-autoloads)) + root-autoloads)) (message "Directory '%s' does not exist." dir) nil))) ;;;###autoload (defun guix-emacs-load-autoloads (&optional all) "Load autoloads for Emacs packages installed in a user profile. +Add autoloads directories to `load-path'. If ALL is nil, activate only those packages that were installed after the last activation, otherwise activate all Emacs packages installed in `guix-user-profile'." @@ -65,6 +86,8 @@ installed in `guix-user-profile'." (cl-nset-difference autoloads guix-emacs-autoloads :test #'string=)))) (dolist (file files) + (cl-pushnew (file-name-directory file) load-path + :test #'string=) (load file 'noerror)) (setq guix-emacs-autoloads autoloads))) |