13 May
2006
13 May
'06
3:21 p.m.
"Tobias C. Rittweiler" tcr@freebits.de writes:
2006-05-13 Matthias Koeppe mkoeppe@mail.math.uni-magdeburg.de
- slime.el (slime-eval-macroexpand): Make the macro expansion
buffer read/write, so that it is possible to `undo' in-place macroexpansions.
Is it possible to shadow `undo' buffer-locally?
not per buffer, but slime's macroexpansion buffers have their own keywap anyway. having an undo which works on read-only buffers is pretty simple:
(flet ((remap (from to) (dolist (mapping (where-is-internal from slime-mode-map)) (define-key slime-macroexpansion-minor-mode-map mapping to)))) (remap 'undo '(lambda (&optional arg) (interactive) (setq buffer-read-only nil) (undo arg) (setq buffer-read-only t))))
hth.
--
-Marco
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Forget the perfect offering.
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