%% This is part of OpTeX project, see http://petr.olsak.net/optex % Version <2020-02-28>. Loaded in format and secondly on demand by \fontfam[catalog] \_famtext {Special name for printing a catalogue:} \_faminfo [Catalogue] {Catalogue of all registered font families} {fonts-catalog} {} \_famalias [Catalog] \_famtext {Computer Modern like family:} \_faminfo [Latin Modern] {TeX Gyre fonts based on Coputer Modern} {f-lmfonts} { -,\nbold,\sans,\sans\nbold,\slant,\ttset,\ttset\slant,\ttset\caps,% \ttprop,\ttprop\bolder,\quotset: {\rm\bf\it\bi} \caps: {\rm\it} \ttlight,\ttcond,\dunhill: {\rm\it} \upital: {\rm} } \_famalias [LMfonts] \_famalias [Latin Modern Fonts] \_famtext {TeX Gyre fonts based o Adobe 35:} \_faminfo [Termes] {TeX Gyre Termes fonts based on Times} {f-termes} { -,\caps: {\rm\bf\it\bi} } \_famalias [Times] \_faminfo [Heros] {TeX Gyre Heros fonts based on Helvetica} {f-heros} { -,\caps,\cond,\caps\cond: {\rm\bf\it\bi} } \_famalias [Helvetica] \_faminfo [Adventor] {TeX Gyre Adventor based on Avantgarde Book} {f-adventor} { -,\caps: {\rm\bf\it\bi} } \_famalias [Avantgarde Book] \_faminfo [Bonum] {TeX Gyre Bonum fonts based on Bookman} {f-bonum} { -,\caps: {\rm\bf\it\bi} } \_famalias [Bookman] \_faminfo [Pagella] {TeX Gyre Pagella fonts based on Palatino} {f-pagella} { -,\caps: {\rm\bf\it\bi} } \_famalias [Palation] \_faminfo [Schola] {TeX Gyre Schola fonts based on New Century} {f-schola} { -,\caps: {\rm\bf\it\bi} } \_famalias [New Century] \_faminfo [Cursor] {TeX Gyre Cursor fonts based on Courier} {f-cursor} { -,\caps: {\rm\bf\it\bi} } \_famalias [Courier] \_famtext {Other fonts:} \_faminfo [Linux Libertine] {Free fonts typicaly installed in systems} {f-libertine} { -: {\rm\bf\it\bi} \semi: {\rm\it} \caps,\sans,\mono,\caps\sans: {\rm\bf\it\bi} -: {\initials\displ\keybr} } \_famalias [Libertine] \_famalias [LinLibertine] \_faminfo [Antykwa Torunska] {Traditional Polish font family} {f-antt} { -,\cond,\caps, \caps\cond: {\rm\bf\it\bi} \medium,\cond\medium, \light, \cond\light:{\rm\it} } \_famalias [Antt] \_faminfo [Baskerville] {Free vaiants of classical Baskerville} {f-baskerville} { -,\caps: {\rm\bf\it\bi} } \_famalias [BaskevilleF] \_faminfo [Technika] {Fonts from visual style of CTU in Prague} {f-technika} { -,\light,\book, \caps, \caps\book: {\rm\bf\it\bi} -:{\stencil} } \_famalias [CTU Technika] \_faminfo [XCharter] {An extension of Bitstream Charter} {f-xcharter} { -,\slant,\caps,\caps\slant: {\rm\bf\it\bi} } \_faminfo [GFSBodoni] {Based on Bodoni with greek letters} {f-gfsbodoni} { -: {\rm\bf\it\bi} } \_endcode Once you have prepared a font family file with the name `f-.opm` and \TeX/ is able to see it in your filesystem then you can type \^`\fontfam``[]` and the file is read, so the information about font family is loaded. The name `` must be lowercase and without spaces in the file name `f-.opm`. On the other hand the `\fontfam` command gives more tolerance: you can write uppercase letters and spaces here. The spaces are ignored and letters are converted to lowercase. For example `\fontfam [LM Fonts]` is equivalent to \fontfam [LMfonts] and both commands load the file `f-lmfonts.opm`. You can use your font file in sense of previous paragraph without registering it. But problem is that such families are not listed when `\fontfam[?]` is used and it is not included in font catalogue when `\fontfam[catalog]` is printed. The list of families taken in the catalogue and listed on the terminal is declared in two files: `fams-ini.opm` and `fams-local.opm`. The second file is optional. User can create it and write to it the information about user-defined families using the same syntax as in existed file `fams-ini.opm`. The information from the user's `fams-local.opm` file has precedence. For example `fams-ini.opm` declares aliases Times$\to$Termes etc. If you have original Times purchased from Adobe then you can register your declaration about Times family in `fams-local.opm`. When an user write `\fontfam[Times]` then orginal Times (no Termes) is used in such case. The `fams-ini.opm` and `fams-local.opm` files use the macros `\_famifo`, `\_famalias` and `\_famtext`. See the example from `fams-ini.tex`: {\everytt={\typosize[8/10]\_let\_printverbline=\_printcodeline \medskip} \def\docfile{fams-ini.opm} \verbinput (3-27) fams-ini.opm ... etc. } \medskip The \^`\_faminfo` commad has the syntax: \begtt \catcode`\<=13 \_faminfo [] {} {} { } \endtt % The `` data is used only when printing catalogue. It consists with one or more pairs `: {} : {}` etc. For each pair: each modifiers (separated by comma) are applied to each and prepared sample is printed. The `-` character means no modifiers should be applied. The \^`\_famalias` declares an alias to the last declared family. The \^`\_famtext` writes a line to the terminal and to the log file when all families are listed.