$if(adjusting)$ .ad $adjusting$ $endif$ $if(hyphenate)$ .hy $else$ .nh \" Turn off hyphenation by default. $endif$ $if(has-inline-math)$ .EQ delim || .EN $endif$ \" From https://lists.gnu.org/archive/html/groff/2012-07/msg00046.html \" Superscripts (ex tmac.e) (current versions without extra line space) .\" (reinstate commented versions to restore extra line space) .\" .ds { \v'-0.3m'\x'-0.2m'\\s[\\n[.s]*8u/10u] .ds { \v'-0.3m'\\s[\\n[.s]*9u/12u] .ds } \s0\v'0.3m' .\" Subscripts .\" .ds < \v'0.3m'\x'0.2m'\s[\\n[.s]*8u/10u] .ds < \v'0.3m'\s[\\n[.s]*9u/12u] .ds > \s0\v'-0.3m' $if(title)$ .TL $title$ $endif$ $for(author)$ .AU $author$ $endfor$ $for(header-includes)$ $header-includes$ $endfor$ $for(include-before)$ $include-before$ $endfor$ $body$ $for(include-after)$ $include-after$ $endfor$