I have seen that mathematical expressions are not displayed when called within a macro.
@macro Regu @tex \alpha @end tex @end macro @Regu @tex \beta @end tex > Sent: Saturday, November 07, 2020 at 10:38 PM > From: "Gavin Smith" <[email protected]> > To: "Christopher Dimech" <[email protected]> > Cc: "help-texinfo gnu" <[email protected]> > Subject: Re: @macro to accept hyphen > > On Sat, Nov 07, 2020 at 08:23:50PM +0100, Christopher Dimech wrote: > > Would it be possible to allow macro names to use hyphens? > > > > @macro Regexp-EsnStruct > > Body > > @end macro > > It's a reasonable question, but it could cause horrendous problems > with TeX. There is already special treatment of hyphens in various > contexts (monospaced font, URL's, etc.) and trying to support hyphens > in macro names could easily break in one of these contexts. In fact, > digits are not even supported: only the 26 lower-case letters and 26 > upper-case letters. >
