Major mode for following hyperlinks in output of apropos commands.
key binding
--- -------
TAB forward-button
RET apropos-follow
ESC Prefix Command
SPC scroll-up-command
- negative-argument
0 .. 9 digit-argument
< beginning-of-buffer
> end-of-buffer
? describe-mode
g revert-buffer
h describe-mode
q quit-window
DEL scroll-down-command
C-M-i backward-button
In addition to any hooks its parent mode `special-mode' might have run,
this mode runs the hook `apropos-mode-hook', as the final step
during initialization.