mailing-list for TeXmacs Users

[Armin Straub <address@hidden>]

Hi,

the help for <rsup|script> states the following:
  "When a right script is attached to an operator (or symbol) which accepts
   limits, then it is rendered below or above instead of beside the operator"

Unfortunately, I was unable to find out how to define such an operator that 
accepts limits.

To be specific, I want to write a macro for entering weak limits, i.e. 
something that behaves like "lim" but is rendered differently e.g. "wlim".

I have attached a small file to illustrate this. I'm using TeXmacs version 
1.0.5.

Any help would be very appreciated.

Thanks,
-- 
Armin Straub
<TeXmacs|1.0.5>

<style|generic>

<\body>
  This is how normal lim looks like:

  <\equation*>
    lim<rsub|n>x
  </equation*>

  But just prepending a single char turns it into:

  <\equation*>
    wlim<rsub|n>x
  </equation*>

  I now want to write a macro wlim that can be used just as if I had entered
  lim, i.e.

  <\itemize>
    <item>the limit may be entered with _ and appears depending on
    math-display below or after wlim. (I know that I can force it to appear
    below using A-b (script below))

    <item>I don't have to manually add additional whitespace after wlim.
  </itemize>

  In short, entering ``\\wlim _n x'' should do the trick.

  Any ideas? Thanks for your time!
</body>

<\initial>
  <\collection>
    <associate|language|american>
  </collection>
</initial>