* sml-proc.el (inferior-sml-mode-map): Don't inherit from sml-bindings.
Add the binding for C-c C-l explicitly instead.
(sml-run): Look in cwd (but only if the command has slashes).
* sml-mode.el (sml-mode-abbrev-table): Remove (created by
define-derived-mode).
(sml-mode): Setup add-log's current-defun-function.
(sml-indent-line): Never indent to a negative level.
(sml-skip-siblings, sml-beginning-of-defun, sml-max-name-components)
(sml-current-fun-name): New funs and vars for add-log support.
(sml-comment-indent): Simplify.
(sml-def-skeleton): Also create the skeleton as an abbrev.
(skeletons): New for "struct", "sig", "val", "fn" and "fun".
(sml-electric-space): Rewrite to use abbrev's machinery.
* sml-defs.el (sml-mode-map): merge with sml-bindings.
(sml-bindings): Remove.