On Sun, Aug 13, 2006 at 10:11:42PM +0200, Frederik 'Freso' S. Olesen wrote:
> As far as I can tell is "help" simply a call to "$BROWSER
> /path/to/helpfile", and as such won't work is the BROWSER
> environmental variable isn't set.

that's it, thanks.

on closer inspection, that helps, but the problem is elsewhere:
the help function helpfully detects that i have  am running in X11
and is using a graphical browser to display the page. 
unfortunately, that browser is on a different desktop, so i never saw it!

this should not happen. if i run a command in a shell, i expect the
results to be in the shell as well, unless i explicitly send them
elsewhere. 

(if i wanted to use my graphical browser to look at the help i
would go there first. ok, maybe not, i can see the value of being able
to use tab completion and all that to pick the command and still have
the help displayed in a nice graphical window, but in the name of
discoverability, have help output a message that this is what's
happening, so that those. a simple 
echo "help is being displayed in a window of" $i
which i just added to my copy should do.)


in the long run it would be even nicer if the help pages were in the
same format as manpages and could use the man+pager tools to be
displayed. then one would not need to have a browser installed.

since help already does call man if i run it on an external
command (which is quite nice), this would help to seamlessly integrate
builtins with external commands. using one format for all documentation
also fits the goal of simplicity and minimalism.

greetings, martin.
-- 
cooperative communication with sTeam      -     caudium, pike, roxen and unix
offering: programming, training and administration   -  anywhere in the world
--
pike programmer   travelling and working in europe             open-steam.org
unix system-      bahai.or.at                        iaeste.(tuwien.ac|or).at
administrator     (caudium|gotpike).org                          is.schon.org
Martin Bähr       http://www.iaeste.or.at/~mbaehr/

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