lisp-mode as much as possible.
(scheme-mode-variables): Copy filling stuff from lisp-mode.
Add an outline-regexp.
(scheme-mode-map): Inherit shared-lisp-mode-map and provide a menu.
(dsssl-sgml-declaration): New variable.
(dsssl-mode): New command.
(dsssl-font-lock-keywords): New variable.
(scheme-indent-function): Near copy of lisp-indent-function.
(scheme-comment-indent, scheme-indent-offset,
scheme-indent-function, scheme-indent-line,
calculate-scheme-indent, scheme-indent-specform,
scheme-indent-defform, scheme-indent-sexp): Removed; use lisp-mode
equivalents.
(scheme-imenu-generic-expression): New variable.
(dsssl-imenu-generic-expression): New variable.
(scheme-let-indent): Use lisp-indent-specform.
don't change the line's indentation.
(lisp-indent-line): Likewise.
(lisp-comment-indent): Likewise.
(calculate-lisp-indent): Return nil if line starts inside a string.
Truncate imenu items.
Make use of markers or integers an option.
(imenu-use-markers, imenu-max-item-length): New variables.
(imenu-max-items): Doc fix.
(imenu-example--name-and-position): Handle imenu-use-markers.
(imenu-default-create-index-function): Likewise.
(imenu--generic-function): Likewise.
(imenu--truncate-items): New function.
(imenu--make-index-alist): Call imenu--truncate-items.
term- and follow a simple lexicographical convention. Note that
each change is commented: just search for -mm in the source.
(term-char-mode): Added all the "grey-keys" to term-raw-map.
(term-send-up): Similar, decided to go for the more xterm-like
\eOA bindings in place of the previous \e[A.
(term-buffer-maximum-size): New variable.
(term-mode): Added some make-local: now term-buffer-maximum-size,
ange-ftp-default-user/password/an-pwd.
(term-emulate-terminal): Quite some modifications to allow
multiple outstanding ANSI style commands: notably all the
-previous-parameter stuff. Call term-handle-ansi-terminal-messages.
(term-emulate-terminal): Added simple trimming function: at the
end we simply check if the buffer is > term-buffer-maximum-size
and cut it accordingly.
(term-handle-colors-array): New function.
(term-handle-ansi-terminal-messages): New function.
(term-handle-ansi-escape): Modified to allow ANSI coloring
(ansi-term): New function that creates multiple terminals. Put
in the standard C-x map too: I'm quite used to C-x C-f and C-c C-f
was too awkward.
(icon-imenu-generic-expression): New variable to be used for imenu.
(icon-mode): Added font-lock, imenu and hideshow support.
(icon-font-lock-keywords-1, icon-font-lock-keywords-2):
New constants for different level of font-lock fontification.
(icon-font-lock-keywords): New variable. Default expression to be
assigned to font-lock-keywords in `icon-mode'.
(icon-forward-sexp-function): New function used as `forward-sexp' by hideshow.
(bookmark-bmenu-other-window-with-mouse): New function.
(bookmark-bmenu-mode-map): Bind mouse-2.
(bookmark-bmenu-list, bookmark-insert-location,
bookmark-bmenu-hide-filenames): Put text property on bookmarks.
(bookmark-bmenu-show-filenames): Remove text property from
white spaces generated by `move-to-column'.
(bookmark-bmenu-bookmark): Use `buffer-substring-no-properties'
instead of `buffer-substring'.
