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emacs: Handle compiled autoloads. 

* emacs/guix-emacs.el (guix-emacs-autoloads-regexp): New variable.
  (guix-emacs-find-autoloads-in-directory): Return a list of autoloads
  without extensions.
This commit is contained in:
Alex Kost 2015-12-03 13:03:19 +03:00
parent 7534370435
commit 98f4a9004b
1 changed files with 14 additions and 2 deletions
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16
emacs/guix-emacs.el
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@ -37,6 +37,11 @@ they are successfully installed."
(defvar guix-emacs-autoloads nil
"List of the last loaded Emacs autoloads.")
(defvar guix-emacs-autoloads-regexp
(rx (group (* any) "-autoloads")
".el" (zero-or-one "c") string-end)
"Regexp to match Emacs 'autoloads' file.")
(defun guix-emacs-directory (&optional profile)
"Return directory with Emacs packages installed in PROFILE.
If PROFILE is nil, use `guix-user-profile'."
@ -44,8 +49,15 @@ If PROFILE is nil, use `guix-user-profile'."
(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))
"Return a list of Emacs 'autoloads' files in DIRECTORY.
The files in the list do not have extensions (.el, .elc)."
(cl-remove-duplicates
(delq nil
(mapcar (lambda (file)
(when (string-match guix-emacs-autoloads-regexp file)
(match-string 1 file)))
(directory-files directory 'full-name nil 'no-sort)))
:test #'string=))
(defun guix-emacs-subdirs (directory)
"Return list of DIRECTORY subdirectories."