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.
at unclosed tags unless it is at indentation.
Kill nested unclosed tags.
(xml-lite-calculate-indent, xml-lite-indent-line): Remove.
(xml-lite-mode): Use sgml-indent-line instead.
Don't save excursion any more. Ignore end-tags in sgml-empty-tags.
Don't complain about unmatched start-tags in sgml-unclosed-tags.
(xml-lite-get-context, xml-lite-calculate-indent)
(xml-lite-insert-end-tag): Save excursion around xml-lite-get-context.
(xml-lite-indent-line): Use back-to-indentation.
(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.
(xml-lite-basic-offset): Rename from xml-lite-indent-offset.
(xml-lite-indent-comment-offset): Remove.
(xml-lite-calculate-indent): Use new name. Use natural alignment
for comments.
(xml-lite-parse-tag-name): Properly treat non-ASCII chars.
(xml-lite-parse-tag-backward): Obey sgml-empty-tags.
(xml-lite-get-context): Drop nested tags not just for comments.
(xml-lite-indent-line): Be more careful about moving point.
(xml-lite-insert-end-tag, xml-lite-slash):
Use indent-according-to-mode instead of xml-lite-indent-line.
(xml-lite-mode): Make xml-lite-orig-indent-line-function buffer-local.
Set sgml-xml-mode. Don't call force-mode-line-update.
(xml-lite-mode-map): Don't bind TAB.
(gud-jdb-build-source-files-list): Comment clarification.
(gud-jdb-massage-args): Reworked into loop-based argument list
processing in order to support -classpath and -sourcepath argument processing.
(gud-jdb-find-source-using-classpath): Prepend gud-jdb-sourcepath
to gud-jdb-classpath to obtain search list.
(gud-jdb-parse-classpath-string): Remove any trailing slashes from
directory names in classpath/sourcepath lists, update comment.
(jdb): Add setting of gud-jdb-sourcepath, update comment.
(gud-find-class): Add gud-jdb-sourcepath use, and correct
behaviour for the case when classpath is not used--backward
compatibility fix.
