(makefile-mode): Use write-file-functions.
(makefile-fill-paragraph): Use match-string-no-properties.
(makefile-fill-paragraph): Use line-end-position.
(makefile-add-log-defun): Simplify.
Add a \ in front of open-paren-in-column-0 in docstrings. Otherwise
indentation and font-lock get confused.
(idlwave-function-menu): Use defalias so the funs are called interactively.
Don't rely on knowledge about which Emacs provides imenu or func-menu.
(idlwave-calculate-cont-indent): Fix typo.
(idlwave-font-lock-keywords-*): Don't use setq on a defconst.
Remove unused variables.
such that backward-sexp correctly skips them.
(perl-font-lock-keywords-2): Use regexp-opt.
(perl-font-lock-syntactic-keywords)
(perl-font-lock-syntactic-face-function): Better handle PODs.
Handle package names with ' in them and ($$) in `sub' declarations.
Handle format staements. Handle regexp and quote-like ops.
(perl-empty-syntax-table): New var.
(perl-quote-syntax-table): New fun.
(f90-menu): Remove ":active" keyword where not needed.
(f90-menu, f90-add-imenu-menu): Use lookup-key rather than
imenu--index-alist.
A few whitespace changes.
(f90-font-lock-on, f90-font-lock-off, f90-font-lock-menu): Deleted. Use
easy-menu-define instead.
(f90-mode): Use easy-menu-add.
No longer (require 'imenu) when compiling.
(f90-mark-subprogram, f90-indent-region, f90-fill-region)
(f90-abbrev-start): Use fboundp.
(f90-xemacs-flag): Wrap in eval-and-compile.
(f90-font-lock-keywords): Doc fix.
(f90-mode-abbrev-table): Use the 6th (system-flag) argument of
define-abbrev if available, but work without it as well.
(f90-mark-subprogram-overlay): Variable deleted.
(f90-mark-subprogram): No need to be silent about push-mark.
Get rid of the silly overlay bit.
(f90-abbrev-start): unread-command-event is obsolete in XEmacs too.
loop if something that looks like a macro begins in the middle of a
line.
(c-parse-state): Fixed a bug that could cause `c-state-cache' to
contain two conses in sequence when there's an unbalanced open paren
in a macro.
(ebrowse-hash-table-to-alist): Delete.
(ebrowse-tags-read-name, ebrowse-tags-list-members-in-file)
(ebrowse-tags-complete-symbol): Use the hashtable for completion.
New subroutine, taken out of compilation-parse-errors.
(compilation-parse-errors): Use that, and for directories too.
Don't check whether a directory really exists.
