diff options
Diffstat (limited to 'lisp/emacs-lisp/find-func.el')
| -rw-r--r-- | lisp/emacs-lisp/find-func.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/emacs-lisp/find-func.el b/lisp/emacs-lisp/find-func.el index 167ead3ce02..56b3e32a3e3 100644 --- a/lisp/emacs-lisp/find-func.el +++ b/lisp/emacs-lisp/find-func.el @@ -279,6 +279,7 @@ Interactively, prompt for LIBRARY using the one at or near point." (switch-to-buffer (find-file-noselect (find-library-name library))) (run-hooks 'find-function-after-hook))) +;;;###autoload (defun read-library-name () "Read and return a library name, defaulting to the one near point. @@ -291,12 +292,13 @@ if non-nil)." (find-library-suffixes) "\\|")) (table (cl-loop for dir in (or find-function-source-path load-path) - when (file-readable-p dir) + for dir-or-default = (or dir default-directory) + when (file-readable-p dir-or-default) append (mapcar (lambda (file) (replace-regexp-in-string suffix-regexp "" file)) - (directory-files dir nil + (directory-files dir-or-default nil suffix-regexp)))) (def (if (eq (function-called-at-point) 'require) ;; `function-called-at-point' may return 'require |