@item @key{RET}
@kindex RET @r{(Shell mode)}
@findex comint-send-input
-@cindex prompt, shell
At end of buffer send line as input; otherwise, copy current line to
end of buffer and send it (@code{comint-send-input}). When a line is
copied, any prompt at the beginning if the line (text output by
@cindex other editors
@cindex EDT
@cindex vi
-@cindex CRiSP
-@cindex Brief
@cindex PC keybindings
@cindex scrolling all windows
@cindex PC selecion
@findex scroll-all-mode
@cindex CRiSP mode
@cindex Brief emulation
+@cindex emulation of Brief
@cindex mode, CRiSP
You can turn on keybindings to emulate the CRiSP/Brief editor with
@kbd{M-x crisp-mode}. Note that this rebinds @kbd{M-x} to exit Emacs
@section Hyperlinking and Navigation Features
@cindex hyperlinking
-@cindex URLs
@cindex navigation
Various modes documented elsewhere have hypertext features so that
you can follow links, usually by clicking @kbd{Mouse-2} on the link or
@node FFAP
@subsection Finding Files and URLs at Point
-@findex ffap
@findex find-file-at-point
@findex ffap
@findex ffap-dired-at-point
@findex ffap-next
@findex ffap-menu
-@cindex FFAP
@cindex finding file at point
FFAP mode replaces certain key bindings for finding files, including