%% This is part of the OpTeX project, see http://petr.olsak.net/optex \_famdecl [Jost] \Jost {Jost* geometric sans-serif} {\hairline \thin \light \medium} {\rm \bf \it \bi \kf \ki} {} {[Jost-400-Book]} {\_def\_fontnamegen {[Jost-\_currV]:script=latn;\_fontfeatures}} \_wlog{\_detokenize{% Modifiers (weight):^^J \hairline ... \rm, \it: Hairline, \bf, \bi: Book^^J \thin ....... \rm, \it: Thin, \bf, \bi: Medium^^J \light ...... \rm, \it: Light, \bf, \bi: SemiBold^^J \medium ..... \rm, \it: Medium, \bf, \bi: Hevy^^J Extended Variants:^^J \kf, \ki .... Black, BlackItalic^^J }} \_moddef \resetmod {\_fvars 400-Book 700-Bold 400-BookItalic 700-BoldItalic } \_moddef \hairline {\_fvars 100-Hairline 400-Book 100-HairlineItalic 400-BookItalic } \_moddef \thin {\_fvars 200-Thin 500-Medium 200-ThinItalic 500-MediumItalic } \_moddef \light {\_fvars 300-Light 600-Semi 300-LightItalic 600-SemiItalic } \_moddef \medium {\_fvars 500-Medium 800-Hevy 500-MediumItalic 800-HevyItalic } \_moddef \black {\_fvars 900-Black . 900-BlackItalic . } \_private \black ; \_famvardef \kf {\_black\_rm} \_famvardef \ki {\_black\_it} \_initfontfamily \_endcode