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| author | Glenn Morris <rgm@gnu.org> | 2013-05-15 19:35:10 -0400 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2013-05-15 19:35:10 -0400 |
| commit | 82a7c41b8606cd9d27a1eb458f14fc3d62e0b416 (patch) | |
| tree | 06452ab130ba5019995959cf639bdd061b7875c8 /lisp/cus-dep.el | |
| parent | f5ba00a6cad3b8ab8bd94e3ba566f3608f1dc02e (diff) | |
| download | emacs-82a7c41b8606cd9d27a1eb458f14fc3d62e0b416.tar.gz | |
* lisp/cus-dep.el (custom-make-dependencies): Add a fallback method
for getting :group.
Diffstat (limited to 'lisp/cus-dep.el')
| -rw-r--r-- | lisp/cus-dep.el | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/lisp/cus-dep.el b/lisp/cus-dep.el index d31568bb523..4c8a9773c3a 100644 --- a/lisp/cus-dep.el +++ b/lisp/cus-dep.el @@ -89,13 +89,30 @@ Usage: emacs -batch -l ./cus-dep.el -f custom-make-dependencies DIRS" (while (re-search-forward "^(def\\(custom\\|face\\|group\\)" nil t) (beginning-of-line) - (let ((expr (read (current-buffer)))) + (let ((type (match-string 1)) + (expr (read (current-buffer)))) (condition-case nil (let ((custom-dont-initialize t)) - ;; Why do we need to eval just for the name? - (eval expr) - (put (nth 1 expr) 'custom-where name)) - (error nil)))) + ;; Eval to get the 'custom-group, -tag, + ;; -version, group-documentation etc properties. + (put (nth 1 expr) 'custom-where name) + (eval expr)) + ;; Eval failed for some reason. Eg maybe the + ;; defcustom uses something defined earlier + ;; in the file (we haven't loaded the file). + ;; In most cases, we can still get the :group. + (error + (ignore-errors + (let ((group (cadr (memq :group expr)))) + (and group + (eq (car group) 'quote) + (custom-add-to-group + (cadr group) + (nth 1 expr) + (intern (format "custom-%s" + (if (equal type "custom") + "variable" + type))))))))))) (error nil))))))))) (message "Generating %s..." generated-custom-dependencies-file) (set-buffer (find-file-noselect generated-custom-dependencies-file)) @@ -185,5 +202,6 @@ Usage: emacs -batch -l ./cus-dep.el -f custom-make-dependencies DIRS" (message "Generating %s...done" generated-custom-dependencies-file)) +(provide 'cus-dep) ;;; cus-dep.el ends here |