Ralf Hemmecke <[EMAIL PROTECTED]> writes:
> Martin, could you check whether everything works fine? I seem to have problems
> to work with your mode. ENTER does not work as I would expect.
There is one bug I know of, which happens *sometimes* at startup. The symptom
is that you get a *fricas* buffer, first line empty, while the second line
contains just "(1) -> ", and up to and including that last blank, everything is
in the default output colour. Point should be just after the blank after "(1)
->".
If you hit enter in this situation, the second line should then contain
"(1) -> (1) -> ", where the second prompt is *not* coloured. Thereafter,
everything should work fine.
Expected behaviour is, that *fricas* contains something like the following at
startup - depending on the underlying lisp, where the last prompt is
uncoloured:
-- gcl ------------------------------------------------------------------------
(1) -> (1) ->
Value = (LAMBDA-CLOSURE () () () (X &OPTIONAL ARGS)
(PRINC (CODE-CHAR 27))
(COND
((AND (EQ X '|startKeyedMsg|)
(MEMBER (CAR ARGS) '('S2GL0012 'S2GL0013 'S2GL0014)))
(PRINC "|startTypeTime|"))
((AND (EQ X '|endOfKeyedMsg|)
(MEMBER (CAR ARGS) '('S2GL0012 'S2GL0013 'S2GL0014)))
(PRINC "|endOfTypeTime|"))
(T (PRIN1 X)))
(PRINC #\Newline))
(1) ->
-- sbcl -----------------------------------------------------------------------
(1) -> (1) ->
Value = #<INTERPRETED-FUNCTION NIL {B865395}>
(1) ->
-- ecl ------------------------------------------------------------------------
(1) -> (1) -> Value = #<bytecompiled-function #<bytecompiled-function
0000000000f2f820>>
(1) ->
-------------------------------------------------------------------------------
> If everything works fine then, I'd like to get authorization to commit that
> patch to trunk.
Hm, it seems that it doesn't work on your machine, does it? What emacs version
do you have there?
Some more comments:
> +all: all-ax all-contrib
>
> +all-contrib:
> + cd contrib/emacs && ${MAKE}
> +
I'm not sure, but maybe making the emacs mode should be conditional?
> +###################################################################
> +## The following section deals with running fricas inside emacs.
> +## The sources are expected in ${srcdir}/contrib/emacs.
> +## The shell script efricas will be copied to ${bindir}.
> +## The files fricas*.el should probably go to
> +# emacsdatadir=$pkgdatadir/emacs/site-lisp
> +## but will currently be put into
> +emacsdatadir=$libdir/fricas/emacs
I think that emacsdatadir should be customizable. Maybe you look into the
configure of gcl, they also seem to try to detect the site-lisp directory.
Although we decided that we won't do that, maybe you find some suggestions
there.
> +efricas:
> + echo "#!/bin/sh -" > $@
> + echo "AXIOMEDITOR='emacsclient +$$line $$name >/dev/null 2>&1'" >> $@
> + echo "export AXIOMEDITOR" >> $@
> + echo "if which emacs; then \\" >> $@
> + echo "emacs --eval '${EMACSCMDS}' -f fricas; \\" >> $@
> + echo "else \\" >> $@
> + echo "echo You must have installed emacs to run efricas.; fi" >> $@
I'm not sure whether emacsclient comes with emacs for emacs 21, by the way...
Ralf, many many thanks,
Martin
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