Current File : //proc/self/root/data/old/usr/share/texlive/texmf-dist/tex/generic/t2/cyrfinst/lcy.etx
\relax
\documentclass[twocolumn]{article}
\usepackage[LCY]{fontenc}
\usepackage{fontdoc}
\title{The \TeX\ Cyrillic LCY text encoding vector}
\author{Werner Lemberg, Vladimir Volovich}
\date{15 October 1998\\
Version 0.1}
\begin{document}
\maketitle
\section{Introduction}
This document describes the \TeX\ text Cyrillic (LCY) encoding. It is
an 8-bit extension of the OT1 encoding, so the first 128 slots fully
coincide with OT1, and this part of file was taken from `ot1.etx' by
Alan Jeffrey and Ulrik Vieth. This font encoding is not standard (as
follows from it's name), but is important e.g.\ for Plain TeX-based
macro packages for Cyrillic typesetting. This encoding is close to the
so-called `New Alternative Variant' of the Microsoft MS-DOS cp866
Cyrillic encoding, and supports at least Russian, Ukrainian and
Byelorussian glyph repertory.
To use this encoding, you should define the following macros:
\begin{itemize}
\item \verb|\lc{A}{a}| should return the name of a lower-case
glyph, for example `{\tt a}' or `{\tt Asmall}'.
\item \verb|\uc{A}{a}| should return the name of an upper-case
glyph, for example `{\tt A}' or `{\tt Amedium}'.
\item \verb|\lclig{FI}{fi}| should return the name of a lower-case
ligature, for example `{\tt fi}' or `{\tt FIsmall}'.
\item \verb|\uclig{FI}{fi}| should return the name of an upper-case
ligature, for example `{\tt FI}' or `{\tt FImedium}'.
\item \verb|\digit{zero}| should return the name of a digit, for
example `{\tt zero}' or `{\tt zerooldstyle}'.
\item \verb|\tty| should be `y' if the encoding is \TeX\ typewriter
(cmtt) encoding, and `n' otherwise.
\item \verb|\currency| should be the name of the currency glyph, either
`sterling' or `dollar'.
\end{itemize}
These should all expand in the mouth, otherwise you may get error
messages!
For example, to get the standard upper and lower case font, you should
define:
\begin{verbatim}
\setcommand\lc#1#2{#2}
\setcommand\uc#1#2{#1}
\setcommand\lclig#1#2{#2}
\setcommand\uclig#1#2{#1}
\setcommand\digit#1{#1}
\setcommand\tty{n}
\setcommand\currency{dollar}
\end{verbatim}
To get a caps and small caps font with old style digits and letter
spacing, you should define:
\begin{verbatim}
\setcommand\lc#1#2{#1small}
\setcommand\uc#1#2{#1}
\setcommand\lclig#1#2{#2small}
\setcommand\uclig#1#2{#1spaced}
\setcommand\digit#1{#1oldstyle}
\setcommand\tty{n}
\setcommand\currency{dollar}
\end{verbatim}
To get an all-caps font with medium-cap composite letters and letter
spacing, you should define:
\begin{verbatim}
\setcommand\lc#1#2{#1}
\setcommand\uc#1#2{#1}
\setcommand\lclig#1#2{#1spaced}
\setcommand\uclig#1#2{#1spaced}
\setcommand\digit#1{#1}
\setcommand\tty{n}
\setcommand\currency{dollar}
\end{verbatim}
This document describes the upper and lower case encoding.
\encoding
\needsfontinstversion{1.800}
\comment{\section{Default values}}
\setcommand\lc#1#2{#2}
\setcommand\uc#1#2{#1}
\setcommand\lclig#1#2{#2}
\setcommand\uclig#1#2{#1}
\setcommand\digit#1{#1}
\ifisint{monowidth}\then
\setcommand\tty{y}
\else
\setcommand\tty{n}
\fi
\setcommand\currency{dollar}
\if \tty y
\setstr{codingscheme}{TEX CYRILLIC TYPEWRITER TEXT}
\else
\setstr{codingscheme}{TEX CYRILLIC TEXT}
\fi
\setint{italicslant}{0}
\ifisglyph{x}\then
\setint{xheight}{\height{x}}
\else
\setint{xheight}{500}
\fi
\ifisglyph{space}\then
\setint{interword}{\width{space}}
\else\ifisglyph{i}\then
\setint{interword}{\width{i}}
\else
\setint{interword}{333}
\fi\fi
\comment{\section{Default font dimensions}}
\setint{fontdimen(1)}{\int{italicslant}} % italic slant
\setint{fontdimen(2)}{\int{interword}} % interword space
\ifisint{monowidth}\then
\setint{fontdimen(3)}{0} % interword stretch
\setint{fontdimen(4)}{0} % interword shrink
\else
\setint{fontdimen(3)}{\scale{\int{interword}}{600}}% interword stretch
\setint{fontdimen(4)}{\scale{\int{interword}}{240}}% interword shrink
\fi
\setint{fontdimen(5)}{\int{xheight}} % x-height
\setint{fontdimen(6)}{1000} % quad
\ifisint{monowidth}\then
\setint{fontdimen(7)}{\int{interword}} % extra space after .
\else
\setint{fontdimen(7)}{\scale{\int{interword}}{240}}% extra space after .
\fi
\comment{\section{The encoding}
There are 130 glyphs in this encoding. 128 of these are in Knuth's CM
encoding, and the other two are `\l' and `\L', which are composite
letters in CM, but are single glyphs in almost every other font.}
\setslot{Gamma}
\comment{The greek letter `$\Gamma$'.}
\endsetslot
\setslot{Delta}
\comment{The greek letter `$\Delta$'.}
\endsetslot
\setslot{Theta}
\comment{The greek letter `$\Theta$'.}
\endsetslot
\setslot{Lambda}
\comment{The greek letter `$\Lambda$'.}
\endsetslot
\setslot{Xi}
\comment{The greek letter `$\Xi$'.}
\endsetslot
\setslot{Pi}
\comment{The greek letter `$\Pi$'.}
\endsetslot
\setslot{Sigma}
\comment{The greek letter `$\Sigma$'.}
\endsetslot
\setslot{Upsilon}
\comment{The greek letter `$\Upsilon$' named `Upsilon1' by Adobe.}
\endsetslot
\setslot{Phi}
\comment{The greek letter `$\Phi$'.}
\endsetslot
\setslot{Psi}
\comment{The greek letter `$\Psi$'.}
\endsetslot
\setslot{Omega}
\comment{The greek letter `$\Omega$'.}
\endsetslot
\if \tty y
\setslot{arrowup}
\comment{An upwards-facing arrow `$\uparrow$'.}
\endsetslot
\setslot{arrowdown}
\comment{A downwards-facing arrow `$\downarrow$'.}
\endsetslot
\setslot{quotesingle}
\comment{The `neutral' single quotation mark `{\tt\char`\'}', for use
with monowidth fonts.}
\endsetslot
\setslot{exclamdown}
\comment{The Spanish punctuation mark `!`'.}
\endsetslot
\setslot{questiondown}
\comment{The Spanish punctuation mark `?`'.}
\endsetslot
\else
\setslot{\lclig{FF}{ff}}
\ligature{LIG}{\lc{I}{i}}{\lclig{FFI}{ffi}}
\ligature{LIG}{\lc{L}{l}}{\lclig{FFL}{ffl}}
\comment{The `ff' ligature. It should be two characters wide in a
monowidth font.}
\endsetslot
\setslot{\lclig{FI}{fi}}
\comment{The `fi' ligature. It should be two characters wide in a
monowidth font.}
\endsetslot
\setslot{\lclig{FL}{fl}}
\comment{The `fl' ligature. It should be two characters wide in a
monowidth font.}
\endsetslot
\setslot{\lclig{FFI}{ffi}}
\comment{The `ffi' ligature. It should be three characters wide in a
monowidth font.}
\endsetslot
\setslot{\lclig{FFL}{ffl}}
\comment{The `ffl' ligature. It should be three characters wide in a
monowidth font.}
\endsetslot
\fi
\setslot{\lc{dotlessI}{dotlessi}}
\comment{A dotless i `\i', used to produce accented letters such as
`\=\i'.}
\endsetslot
\setslot{\lc{dotlessJ}{dotlessj}}
\comment{A dotless j `\j', used to produce accented letters such as
`\=\j'. Most non-\TeX\ fonts do not have this glyph.}
\endsetslot
\setslot{grave}
\comment{The grave accent `\`a'.}
\endsetslot
\setslot{acute}
\comment{The acute accent `\'a'.}
\endsetslot
\setslot{caron}
\comment{The caron or h\'a\v cek accent `\v a'.}
\endsetslot
\setslot{breve}
\comment{The breve accent `\u a'.}
\endsetslot
\setslot{macron}
\comment{The macron accent `\=a'.}
\endsetslot
\setslot{ringfitted}
\comment{The ring accent `\aa', fitted to be the same width as an
upper case `A'.}
\endsetslot
\setslot{cedilla}
\comment{The cedilla accent `\c a'.}
\endsetslot
\setslot{\lc{SS}{germandbls}}
\comment{The letter `\ss'.}
\endsetslot
\setslot{\lc{AE}{ae}}
\comment{The letter `\ae'. This is a single letter, and should not be
faked with `ae'.}
\endsetslot
\setslot{\lc{OE}{oe}}
\comment{The letter `\oe'. This is a single letter, and should not be
faked with `oe'.}
\endsetslot
\setslot{\lc{Oslash}{oslash}}
\comment{The letter `\o'.}
\endsetslot
\setslot{\uc{AE}{ae}}
\comment{The letter `\AE'. This is a single letter, and should not be
faked with `AE'.}
\endsetslot
\setslot{\uc{OE}{oe}}
\comment{The letter `\OE'. This is a single letter, and should not be
faked with `OE'.}
\endsetslot
\setslot{\uc{Oslash}{oslash}}
\comment{The letter `\o'.}
\endsetslot
\if \tty y
\setslot{visiblespace}
\comment{A visible space glyph `{\tt\char`\ }'.}
\endsetslot
\else
\setslot{lslashslash}
% \ligature{LIG}{\lc{L}{l}}{\lc{Lslash}{lslash}}
% \ligature{LIG}{\uc{L}{l}}{\uc{Lslash}{lslash}}
\comment{The slash used to make `\l' and `\L'. Since most fonts do
not have a separate glyph for this, I've added ligatures to `\l'
and `\L'.}
\endsetslot
\fi
\setslot{exclam}
\ligature{LIG}{quoteleft}{exclamdown}
\comment{The exclamation mark `!'.}
\endsetslot
\if \tty y
\setslot{quotedbl}
\comment{The `neutral' quotation mark `{\tt\char`\"}', included for
use in monowidth fonts, or for setting computer programs.}
\endsetslot
\else
\setslot{quotedblright}
\comment{An English double closing quote mark `\,''\,'.}
\endsetslot
\fi
\setslot{numbersign}
\comment{The hash sign `\#'.}
\endsetslot
\setslot{\currency}
\comment{Either the dollar sign `\$' or the pound sign `\pounds',
depending on the font.}
\endsetslot
\setslot{percent}
\comment{The percent sign `\%'.}
\endsetslot
\setslot{ampersand}
\comment{The ampersand sign `\&'.}
\endsetslot
\setslot{quoteright}
\if \tty y \else \ligature{LIG}{quoteright}{quotedblright} \fi
\comment{The English closing quotation mark `\,'\,'.}
\endsetslot
\setslot{parenleft}
\comment{The opening parenthesis `('.}
\endsetslot
\setslot{parenright}
\comment{The closing parenthesis `)'.}
\endsetslot
\setslot{asterisk}
\comment{The raised asterisk `*'.}
\endsetslot
\setslot{plus}
\comment{The addition sign `+'.}
\endsetslot
\setslot{comma}
\comment{The comma `,'.}
\endsetslot
\setslot{hyphen}
\if \tty y \else \ligature{LIG}{hyphen}{rangedash} \fi
\comment{The hyphen `-'.}
\endsetslot
\setslot{period}
\comment{The full point `.'.}
\endsetslot
\setslot{slash}
\comment{The forward oblique `/'.}
\endsetslot
\setslot{\digit{zero}}
\comment{The number zero `0'. This (and all the other numerals) may be
old style or ranging digits.}
\endsetslot
\setslot{\digit{one}}
\comment{The number one `1'.}
\endsetslot
\setslot{\digit{two}}
\comment{The number two `2'.}
\endsetslot
\setslot{\digit{three}}
\comment{The number three `3'.}
\endsetslot
\setslot{\digit{four}}
\comment{The number four `4'.}
\endsetslot
\setslot{\digit{five}}
\comment{The number five `5'.}
\endsetslot
\setslot{\digit{six}}
\comment{The number six `6'.}
\endsetslot
\setslot{\digit{seven}}
\comment{The number seven `7'.}
\endsetslot
\setslot{\digit{eight}}
\comment{The number eight `8'.}
\endsetslot
\setslot{\digit{nine}}
\comment{The number nine `9'.}
\endsetslot
\setslot{colon}
\comment{The colon punctuation mark `:'.}
\endsetslot
\setslot{semicolon}
\comment{The semi-colon punctuation mark `;'.}
\endsetslot
\if \tty y
\setslot{less}
\ligature{LIG}{less}{guillemotleft}
\comment{The less-than sign `$<$'.}
\endsetslot
\setslot{equal}
\comment{The equals sign `='.}
\endsetslot
\setslot{greater}
\ligature{LIG}{greater}{guillemotright}
\comment{The greater-than sign `$>$'.}
\endsetslot
\else
\setslot{exclamdown}
\comment{The Spanish punctuation mark `!`'.}
\endsetslot
\setslot{equal}
\comment{The equals sign `='.}
\endsetslot
\setslot{questiondown}
\comment{The Spanish punctuation mark `?`'.}
\endsetslot
\fi
\setslot{question}
\ligature{LIG}{quoteleft}{questiondown}
\comment{The question mark `?'.}
\endsetslot
\setslot{at}
\comment{The at sign `@'.}
\endsetslot
\setslot{\uc{A}{a}}
\comment{The letter `{A}'.}
\endsetslot
\setslot{\uc{B}{b}}
\comment{The letter `{B}'.}
\endsetslot
\setslot{\uc{C}{c}}
\comment{The letter `{C}'.}
\endsetslot
\setslot{\uc{D}{d}}
\comment{The letter `{D}'.}
\endsetslot
\setslot{\uc{E}{e}}
\comment{The letter `{E}'.}
\endsetslot
\setslot{\uc{F}{f}}
\comment{The letter `{F}'.}
\endsetslot
\setslot{\uc{G}{g}}
\comment{The letter `{G}'.}
\endsetslot
\setslot{\uc{H}{h}}
\comment{The letter `{H}'.}
\endsetslot
\setslot{\uc{I}{i}}
\comment{The letter `{I}'.}
\endsetslot
\setslot{\uc{J}{j}}
\comment{The letter `{J}'.}
\endsetslot
\setslot{\uc{K}{k}}
\comment{The letter `{K}'.}
\endsetslot
\setslot{\uc{L}{l}}
\comment{The letter `{L}'.}
\endsetslot
\setslot{\uc{M}{m}}
\comment{The letter `{M}'.}
\endsetslot
\setslot{\uc{N}{n}}
\comment{The letter `{N}'.}
\endsetslot
\setslot{\uc{O}{o}}
\comment{The letter `{O}'.}
\endsetslot
\setslot{\uc{P}{p}}
\comment{The letter `{P}'.}
\endsetslot
\setslot{\uc{Q}{q}}
\comment{The letter `{Q}'.}
\endsetslot
\setslot{\uc{R}{r}}
\comment{The letter `{R}'.}
\endsetslot
\setslot{\uc{S}{s}}
\comment{The letter `{S}'.}
\endsetslot
\setslot{\uc{T}{t}}
\comment{The letter `{T}'.}
\endsetslot
\setslot{\uc{U}{u}}
\comment{The letter `{U}'.}
\endsetslot
\setslot{\uc{V}{v}}
\comment{The letter `{V}'.}
\endsetslot
\setslot{\uc{W}{w}}
\comment{The letter `{W}'.}
\endsetslot
\setslot{\uc{X}{x}}
\comment{The letter `{X}'.}
\endsetslot
\setslot{\uc{Y}{y}}
\comment{The letter `{Y}'.}
\endsetslot
\setslot{\uc{Z}{z}}
\comment{The letter `{Z}'.}
\endsetslot
\setslot{bracketleft}
\comment{The opening square bracket `['.}
\endsetslot
\if \tty y
\setslot{backslash}
\comment{The backwards oblique `$\backslash$'.}
\endsetslot
\else
\setslot{quotedblleft}
\comment{An English double opening quote mark `\,``\,'.}
\endsetslot
\fi
\setslot{bracketright}
\comment{The closing square bracket `]'.}
\endsetslot
\setslot{circumflex}
\comment{The circumflex accent `\^ a'.}
\endsetslot
\if \tty y
\setslot{underscore}
\comment{The ASCII underline character `{\tt\char`\_}', usually set on
the baseline.}
\endsetslot
\else
\setslot{dotaccent}
\comment{The dot accent `\.a'.}
\endsetslot
\fi
\setslot{quoteleft}
\if \tty y \else \ligature{LIG}{quoteleft}{quotedblleft} \fi
\comment{The English opening single quotation mark `\,`\,'.}
\endsetslot
\setslot{\lc{A}{a}}
\comment{The letter `{a}'.}
\endsetslot
\setslot{\lc{B}{b}}
\comment{The letter `{b}'.}
\endsetslot
\setslot{\lc{C}{c}}
\comment{The letter `{c}'.}
\endsetslot
\setslot{\lc{D}{d}}
\comment{The letter `{d}'.}
\endsetslot
\setslot{\lc{E}{e}}
\comment{The letter `{e}'.}
\endsetslot
\setslot{\lc{F}{f}}
\if \tty y \else
\ligature{LIG}{\lc{I}{i}}{\lclig{FI}{fi}}
\ligature{LIG}{\lc{F}{f}}{\lclig{FF}{ff}}
\ligature{LIG}{\lc{L}{l}}{\lclig{FL}{fl}}
\fi
\comment{The letter `{f}'.}
\endsetslot
\setslot{\lc{G}{g}}
\comment{The letter `{g}'.}
\endsetslot
\setslot{\lc{H}{h}}
\comment{The letter `{h}'.}
\endsetslot
\setslot{\lc{I}{i}}
\comment{The letter `{i}'.}
\endsetslot
\setslot{\lc{J}{j}}
\comment{The letter `{j}'.}
\endsetslot
\setslot{\lc{K}{k}}
\comment{The letter `{k}'.}
\endsetslot
\setslot{\lc{L}{l}}
\comment{The letter `{l}'.}
\endsetslot
\setslot{\lc{M}{m}}
\comment{The letter `{m}'.}
\endsetslot
\setslot{\lc{N}{n}}
\comment{The letter `{n}'.}
\endsetslot
\setslot{\lc{O}{o}}
\comment{The letter `{o}'.}
\endsetslot
\setslot{\lc{P}{p}}
\comment{The letter `{p}'.}
\endsetslot
\setslot{\lc{Q}{q}}
\comment{The letter `{q}'.}
\endsetslot
\setslot{\lc{R}{r}}
\comment{The letter `{r}'.}
\endsetslot
\setslot{\lc{S}{s}}
\comment{The letter `{s}'.}
\endsetslot
\setslot{\lc{T}{t}}
\comment{The letter `{t}'.}
\endsetslot
\setslot{\lc{U}{u}}
\comment{The letter `{u}'.}
\endsetslot
\setslot{\lc{V}{v}}
\comment{The letter `{v}'.}
\endsetslot
\setslot{\lc{W}{w}}
\comment{The letter `{w}'.}
\endsetslot
\setslot{\lc{X}{x}}
\comment{The letter `{x}'.}
\endsetslot
\setslot{\lc{Y}{y}}
\comment{The letter `{y}'.}
\endsetslot
\setslot{\lc{Z}{z}}
\comment{The letter `{z}'.}
\endsetslot
\if \tty y
\setslot{braceleft}
\comment{The opening curly brace `\{'.}
\endsetslot
\setslot{bar}
\comment{The ASCII vertical bar `$|$'. This is
included for compatibility with typewriter fonts used for computer
listings.}
\endsetslot
\setslot{braceright}
\comment{The closing curly brace `\}'.}
\endsetslot
\else
\setslot{rangedash}
\ligature{LIG}{hyphen}{punctdash}
\comment{The number range dash `1--9'. In a monowidth font, this
might be set as `{\tt 1{-}9}'.}
\endsetslot
\setslot{punctdash}
\comment{The punctuation dash `Oh---boy.' In a monowidth font, this
might be set as `{\tt Oh{-}{-}boy.}'}
\endsetslot
\setslot{hungarumlaut}
\comment{The long Hungarian umlaut `\H a'.}
\endsetslot
\fi
\setslot{tilde}
\comment{The tilde accent `\~a'.}
\endsetslot
\setslot{dieresis}
\comment{The umlaut or dieresis accent `\"a'.}
\endsetslot
\comment{\subsection{Cyrillic part of the LCY encoding}
It can be used also as a separate encoding (LCY-hi) to build
virtual fonts.}
\inputetx{LCY-hi}
\endencoding
\end{document}
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