&!STUFF
changes the escape sequence from & to literally STUFF
STUFF may be any series of of non-whitespace characters,
- and is terminated by EOL or lwsp. STUFF and the lwsp
- is discarded.
+ and is terminated by EOL or lwsp. &!STUFF and the lwsp
+ are discarded.
After this, write STUFF instead of &, everywhere.
The effect is global and lasts until the next setting.
it back before using &:include.
Notably
- STUFFSTUFF => STUFF
+ STUFFSTUFF => STUFFSTUFF
\STUFF => STUFF
STUFF!& set escape back to &