Make these the aliases for the following variables.
(skeleton-transformation-function, skeleton-filter-function)
(skeleton-pair-filter-function): Make these the real names.
(skeleton-proxy-new): Fix docstring. Remove broken interactive spec.
Rely on use `no-self-insert' rather than `skeleton-abbrev-cleanup'.
(skeleton-internal-1): Add a `recursive' argument.
(skeleton-internal-list): Use it to propagate `recursive'.
(skeleton-insert): Use `move-after' markers and `insert' rather
than rely on insert-before-markers.
(skeleton-internal-1): Handle `> \n' specially so that the newline
is inserted before the first line is indented.
(skeleton-pair-insert-maybe): Rewritten to support autowrapping.
(mirror-mode): Fixed change of pair-* to skeleton-pair-*. Also pairs
8 bit characters.
(skeleton-abbrev-cleanup): Added variable documentation.
(skeleton-proxy): Added optional autowrappping feature.
(skeleton-proxy, skeleton-abbrev-cleanup): Use `post-command-hook'
instead of someday to be obsolete defer.
pushing out anything following skeleton to next line. Thus this
behaviour can now be controlled by modes.
(skeleton-insert): Parameter `no-newline' removed.
(skeleton-read): Take this into account.
(skeleton-internal-1): Less spurious empty lines when wrapping.
(skeleton-internal-1): Use it for indenting after \n because previous
behaviour was only useful for `sh-script.el' and old `ada.el'. Other
modes now get their own indentation.
(skeleton, skeleton-modified, skeleton-point, skeleton-regions): `New'
variables for passing between the mutually recursive functions of
the skeleton engine. Introduced to remove compiler warnings.
(skeleton-proxy): New argument `str' to make this settable when calling
a skeleton as a function.
(skeleton-insert): New argument `str' to pass down. Element `\n'
now usually indents according to mode. Subskeletons may also have
a list of strings as iterator. Earlier modification also removed
meaning of `quit' -- I did not put it back in since it's useless.
When quitting out of a subskeleton while still wrapping around text
don't duplicate first line of that text.
(skeleton-end-hook): New hook useful say for modes that leave a `;' on
an empty line to indent right and then want to clean it up when doing
a skeleton there.
(skeleton-insert): If skeleton doesn't fit in window, put beginning
at top before going to _ point.
(skeleton-internal-list): Rewritten so that resume: sections pertain
only to inferior skeletons and make str available there
(skeleton-read): Don't quit and remove partial skeleton when empty
string entered for outer iterator. Added implicit argument `input'.
(define-skeleton, skeleton-insert, skeleton-internal-list): Use `x
rather than backquote's (` x) or own (list 'x)
