** Using WeBWorK **

Your first approach was better than the second. The reason that you get red, a box, and smaller is that there are CSS rules in your theme that style the <code> element. (I object to having such styles in the theme CSS, indicating that it would cause problems like this. I think some have been removed, but not all.)

You could change the theme CSS, or could use PGcourse.pl to insert (into every problem that includes PGcourse.pl) some CSS that overrides the styles for <code> elements.

Paul's idea is the one I recommend as well. Here are some definitions that implement in-line and multi-line code segments:

    $BCODE = MODES(HTML=>'<code style="font-family: Courier"&gtl',TeX=>'\verb'.chr(0x85));
    $ECODE = MODES(HTML=>'</code>',TeX=>chr(0x85));
    
    $BPRE = MODES(HTML=>'<pre style="font-family: Courier">',TeX=>'\begin{verbatim}');
    $EPRE = MODES(HTML=>'</pre>',TeX=>'\end{verbatim}');

which you use as

    BEGIN_TEXT
    This is in-line code: ${BCODE}findZeros()${ECODE} finds the zeros of the function.
    $PAR
    Here is multi-line code:
    $BPRE
         Line1 of code
           Line1.1
         Line2
    $EPRE
    That's it.
    END_TEXT

The theme styling may affect these as well, so you might need to specify more style rules, such as

    $BCODE = MODES(
        HTML=>'<code style="font-family: Courier; font-size:inherit; background:transparent; border:0; padding:0">',
        TeX=>'\verb'.chr(0x85)
    );

to override the ones set in the theme. It would also be possible to use <tt> rather than <code> tags, which might not be styled by the theme (I didn't check).

Davide

Hi,

Thanks for the suggestions, I tried them all and found the one that seemed to work the best is a somewhat modified version:

$BCOURIER = MODES(
HTML=>'<code style="font-family: Courier; font-size:inherit; background:transparent; border:0; padding:0; word-wrap:break-word; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; display: inline; ">',
TeX=>'\verb'.chr(0x85)
);
$ECOURIER = MODES(HTML=>'</code>',TeX=>chr(0x85));

My collegue, Dave Rosoff, added the "extra" options in hopes of making it compatible with multiple browsers. It wraps lines and the text scales nicely. The text shows up on the screen in red in Chrome and IE, but I kind of like it. I suppose there is an option to add that would make it black all the time. I've put it in a file in my macros folder and load it when I need it so it is easy to modify for all of the problems using it. I'll be interested to know if a courier font gets added to the PGbasicmacros in the future.

Thanks, again--rac