(sgml-pretty-print): New function.
(sgml-get-context): Better handling of improperly nested tags.
(sgml-show-context): Don't use the FULL arg of sgml-get-context.
(sgml-parse-tag-name, sgml-looking-back-at, sgml-parse-tag-backward)
(sgml-inside-tag-p, sgml-get-context, sgml-show-context)
(sgml-insert-end-tag): New funs taken from xml-lite.el.
(sgml-calculate-indent): Use them.
(sgml-slash-matching): Rename from sgml-slash.
(sgml-slash): Copied from xml-lite and changed to use
sgml-slash-matching and sgml-quick-keys.
instead of nil when point is outside of any tag.
(sgml-beginning-of-tag): Adjust to the change.
(sgml-calculate-indent): Use the new info returned by
sgml-lexical-context. Try to handle unclosed tags.
(sgml-name-re, sgml-attrs-re): New consts.
(sgml-tag-name-re, sgml-start-tag-regex, sgml-font-lock-keywords-1)
(sgml-mode): Use them.
(sgml-lexical-context): Default to (point-min) if nothing else works.
(sgml-calculate-indent): Indent slightly differently.
(sgml-indent-line): Use back-to-indentation.
(sgml-parse-dtd): New function.
(sgml-unclosed-tags): New var.
(html-mode): Set it.
(sgml-mode-syntax-table): Use it.
(sgml-tag-syntax-table, sgml-tag-name-re): New const.
(sgml-tags-invisible): Use it.
(sgml-lexical-context): New fun.
(sgml-maybe-end-tag, sgml-beginning-of-tag): Use it.
(sgml-quote): Accept \n as entity reference terminator.
(sgml-calculate-indent, sgml-indent-line): New funs.
(sgml-xml-guess): Simplify.
(sgml-mode-common): Remove (move into sgml-mode).
(sgml-mode): Add code from sgml-mode-common.
Remove redundant setting of indent-line-function.
Don't set skeleton-transformation when in XML mode.
(sgml-start-tag-regex, sgml-font-lock-keywords-1, sgml-mode-common)
(sgml-tags-invisible, sgml-beginning-of-tag):
Allow _ : and non-ASCII in tag names, as required for XML.
(sgml-name-char): Don't assume anything about charsets handled by encode-char.
(sgml-tag): Use it. Cleanup with `cond'.
(sgml-tags-invisible): Make sgml-tags-invisible buffer-local.
Mark the overlays and only delete those that are marked.
(sgml-skip-close-p): Remove.
(sgml-value): Replace sgml-skip-close-p with its definition.
(html-tag-alist): Use sgml-xml a bit more.
(html-mode): Set sgml-empty-tags.
(sgml-font-lock-keywords-2): Use `eval'. Moved from sgml-mode-common.
(sgml-font-lock-syntactic-keywords): New var.
(sgml-mode-common): Drop the two args.
Don't make buffer-local variables that aren't used.
Don't set sgml-font-lock-keywords-2 now that it uses `eval instead.
Don't set `before-string' props from sgml-display-text.
(sgml-mode): Use define-derived-mode.
(sgml-tags-invisible): Use sgml-display-text.
(sgml-quote): New command.
(html-tag-alist): Add args for `span'.
(html-mode): Use define-derived-mode.
Set sgml-display-text and sgml-tag-face-alist.
(sgml-name-8bit-mode): Doc fix.
(sgml-char-names-table): New variable.
(sgml-name-char): Support non-ASCII and mule-unicode-* characters. Doc fix.
(sgml-maybe-name-self): Convert unibyte characters to multibyte.
(sgml-mode-map): Use `make-keymap' rather than make the keymap by hand.
Bind the latin-1 charset-char to sgml-maybe-name-self rather than
incorrectly binding chars between 128 and 256 to it.
(sgml-maybe-name-self): Handle latin-1 chars properly.
(sgml-tags-invisible): Bind buffer-file-name to nil.
Use unwind-protect and restore-buffer-modified-p.
(sgml-point-entered): Use buffer-substring-no-properties.
(html-tag-alist): Add `div' and `span' and fix backquote/unquote typos.
(html-mode): Don't force `imenu-sort-function'.
comment-start-skip and set comment-end-skip as well.
(sgml-comment-indent): Fix for new value of comment-start-skip.
(html-autoview-mode): Don't bother using make-local-hook.
