\ProvidesPackage{xpg-cyrillicnumbers} [2019/11/15 v0.2 % Formatting of Cyrillic alphabetic numbers] %% This follows https://en.wikipedia.org/wiki/Cyrillic_numerals % Numbers are often distinguished from text by centered dots. % The commented code does this. We leave it deactivated until % we get some expertise. \newrobustcmd\cnw@print{} \newrobustcmd\cnw@false{% \renewrobustcmd\cnw@print{}} \newrobustcmd\cnw@true{% % \renewrobustcmd\cnw@print{$\cdot$}% } \cnw@true \protected\def\cyr@alph#1{\expandafter\@cyr@alph\expandafter{\number#1}} \def\@cyr@alph#1{% \ifnum#1<\@ne\space\cyr@ill@value{#1}% \else \cnw@print \ifnum#1<10\expandafter\cyr@num@i\number#1% \else \ifnum#1<100\expandafter\cyr@num@ii\number#1% \else \ifnum#1<\@m\expandafter\cyr@num@iii\number#1% \else \ifnum#1<\@M\expandafter\cyr@num@iv\number#1% \else \ifnum#1<100000\expandafter\cyr@num@v\number#1% \else \ifnum#1<1000000\expandafter\cyr@num@vi\number#1% \else \space\cyr@ill@value{#1}% \fi \fi \fi \fi \fi \fi \fi } \protected\def\cyr@Alph#1{\expandafter\@cyr@Alph\expandafter{\number#1}} \def\@cyr@Alph#1{% \ifnum#1<\@ne\space\cyr@ill@value{#1}% \else \cnw@print \ifnum#1<10\expandafter\cyr@Num@i\number#1% \else \ifnum#1<100\expandafter\cyr@Num@ii\number#1% \else \ifnum#1<\@m\expandafter\cyr@Num@iii\number#1% \else \ifnum#1<\@M\expandafter\cyr@Num@iv\number#1% \else \ifnum#1<100000\expandafter\cyr@Num@v\number#1% \else \ifnum#1<1000000\expandafter\cyr@Num@vi\number#1% \else \space\cyr@ill@value{#1}% \fi \fi \fi \fi \fi \fi \fi } % Lowercase \def\cyr@num@i#1{% \ifcase#1 \or а\or в\or г\or д\or е\or ѕ\or з\or и\or ѳ\fi \ifnum#1=\z@\else\cnw@true\fi\cnw@print} \def\cyr@num@ii#1{% \ifcase#1 \or і\or к\or л\or м\or н\or ѯ\or о\or п\or ч\fi \ifnum#1=\z@\else\cnw@true\fi\cyr@num@i} \def\cyr@num@iii#1{% \ifcase#1 \or р\or с\or т\or у\or ф\or х\or ѱ\or ѡ\or ц\fi \ifnum#1=\z@\cnw@false\else\cnw@true\fi\cyr@num@ii} \def\cyr@num@iv#1{% \ifnum#1=\z@\else ҂\fi \ifcase#1 \or а\or в\or г\or д\or е\or ѕ\or з\or и\or ѳ\fi \cyr@num@iii} \def\cyr@num@v#1{% \ifnum#1=\z@\else ҂\fi \ifcase#1 \or і\or к\or л\or м\or н\or ѯ\or о\or п\or ч\fi \cyr@num@iv} \def\cyr@Num@vi#1{% \ifnum#1=\z@\else ҂\fi \ifcase#1 \or р\or с\or т\or у\or ф\or х\or ѱ\or ѡ\or ц\fi \cyr@num@v} % Uppercase \def\cyr@Num@i#1{% \ifcase#1 \or А\or В\or Г\or Д\or Е\or Ѕ\or З\or И\or Ѳ\fi \ifnum#1=\z@\else\cnw@true\fi\cnw@print} \def\cyr@Num@ii#1{% \ifcase#1 \or І\or К\or Л\or М\or Н\or Ѯ\or О\or П\or Ч\fi \ifnum#1=\z@\else\cnw@true\fi\cyr@Num@i} \def\cyr@Num@iii#1{% \ifcase#1 \or Р\or С\or Т\or У\or Ф\or Х\or Ѱ\or Ѡ\or Ц\fi \ifnum#1=\z@\cnw@false\else\cnw@true\fi\cyr@Num@ii} \def\cyr@Num@iv#1{% \ifnum#1=\z@\else ҂\fi \ifcase#1 \or А\or В\or Г\or Д\or Е\or Ѕ\or З\or И\or Ѳ\fi \cyr@Num@iii} \def\cyr@Num@v#1{% \ifnum#1=\z@\else ҂\fi \ifcase#1 \or І\or К\or Л\or М\or Н\or Ѯ\or О\or П\or Ч\fi \cyr@Num@iv} \def\cyr@Num@vi#1{% \ifnum#1=\z@\else ҂\fi \ifcase#1 \or Р\or С\or Т\or У\or Ф\or Х\or Ѱ\or Ѡ\or Ц\fi \cyr@Num@v} \def\cyr@ill@value#1{\xpg@warning{Illegal value (#1) for cyr numeral}[$#1$]} \endinput