name plain category Package shortdesc The Plain TeX format. longdesc The file plain.tex is used to build the Plain TeX format, as longdesc described in the TeXbook. [description copied from TeX Catalogue] srcpattern f ignore runpattern d texmf-dist/makeindex/plain runpattern d texmf-dist/tex/plain/base runpattern d texmf-dist/tex/plain/config docpattern f ignore