diff options
| -rw-r--r-- | etc/junk.el | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/etc/junk.el b/etc/junk.el new file mode 100644 index 00000000..470435d5 --- /dev/null +++ b/etc/junk.el @@ -0,0 +1,17 @@ +;;; junk.el +;;; +;;; $Id$ +;;; +;;; Bits and pieces of code +;;; removed from main PG (or never added). +;;; Left here in case they're useful later. +;;; + +(defun proof-set-toggle (sym value) + "Try to set a boolean variable <blah>-enable using function <blah>-toggle." + (save-match-data + (let* ((nm (symbol-name sym)) + (i (string-match "-enable" nm)) + (tgfn (if i (intern (concat (substring nm 0 i) "-toggle"))))) + (if (and tgfn (fboundp tgfn)) + (funcall tgfn (if value 1 0)))))) |