From b20f06b8fb854624dac510cb6055601940753432 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Mon, 7 Oct 2019 21:05:00 +0000
Subject: xecyr (7oct19)

git-svn-id: svn://tug.org/texlive/trunk@52315 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/tex/xelatex/xecyr/xecyr.sty | 35 +++++++++++++++++++--------
 1 file changed, 25 insertions(+), 10 deletions(-)

(limited to 'Master/texmf-dist/tex/xelatex/xecyr')

diff --git a/Master/texmf-dist/tex/xelatex/xecyr/xecyr.sty b/Master/texmf-dist/tex/xelatex/xecyr/xecyr.sty
index 43c082b7759..fde8e2a316a 100644
--- a/Master/texmf-dist/tex/xelatex/xecyr/xecyr.sty
+++ b/Master/texmf-dist/tex/xelatex/xecyr/xecyr.sty
@@ -1,7 +1,8 @@
-% Modified from Evgenie Medvedev <medvedev at project7.ru> by A. Shipunov (plantago@herba.msu.ru)
-
 \ProvidesPackage{xecyr}%
-        [2008/03/08 v1.0 Definitions for Cyrillic Babel/XeLaTeX compatibility]
+        [2019/10/04 v1.2 Definitions for Cyrillic Babel and XeLaTeX/LuaTeX compatibility]
+
+\RequirePackage{ifluatex}
+\RequirePackage{ifxetex}
 
 \newif\if@EXT
 \DeclareOption{ext}{\@EXTtrue}
@@ -14,18 +15,32 @@
 \ProcessOptions
 
 \if@MIS
-	\RequirePackage{misccorr}
-	\XeTeXinputencoding "KOI8-R"
+  \RequirePackage{misccorr}
 \fi
 
-\if@EXT
-	\PassOptionsToPackage{cm-default}{fontspec}
-	\RequirePackage{xltxtra}
+\ifluatex
+  \if@EXT
+    \RequirePackage{luatextra}
+    \defaultfontfeatures{Mapping=tex-text}
+  \fi
+\else
+  \ifxetex
+    \if@EXT
+      \RequirePackage{xltxtra}
+      \defaultfontfeatures{Mapping=tex-text}
+    \fi
+  \else % pdflatex/inputenc hack
+    \RequirePackage[utf8]{inputenc}
+    \def\setmainfont#1{}
+    \def\setsansfont#1{}
+    \def\setmonofont#1{}
+    \endinput
+  \fi
 \fi
 
-\RequirePackage{xunicode}
+\@ifpackageloaded{xunicode}{}{\RequirePackage{xunicode}}
 
-%%% Cyrillic letter TeX definitions for XeTeX
+%%% Cyrillic letter TeX definitions for XeTeX/LuaTeX
 % This definition set is complete for all Slavic Cyrillic 
 % languages (Russian, Ukrainian, Belorussian,
 % Rusyn, Serbian, Macedonian and Bulgarian alphabets).
-- 
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