From 1d7a499b763b0c6c188e7ccee73a1592a3997c2c Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Sat, 21 May 2022 20:18:01 +0000
Subject: bxghost (21may22)

git-svn-id: svn://tug.org/texlive/trunk@63354 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/tex/latex/bxghost/bxghost.sty | 129 +-----------------------
 1 file changed, 3 insertions(+), 126 deletions(-)

(limited to 'Master/texmf-dist/tex/latex/bxghost/bxghost.sty')

diff --git a/Master/texmf-dist/tex/latex/bxghost/bxghost.sty b/Master/texmf-dist/tex/latex/bxghost/bxghost.sty
index 33b965ef3a5..8291e3a090e 100644
--- a/Master/texmf-dist/tex/latex/bxghost/bxghost.sty
+++ b/Master/texmf-dist/tex/latex/bxghost/bxghost.sty
@@ -10,38 +10,10 @@
 
 %% package declaration
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{bxghost}[2022/02/12 v0.4.0]
+\ProvidesPackage{bxghost}[2022/05/20 v0.5.0]
 
-%% preparations
-\def\bxqgg@pkgname{bxghost}
-\def\bxqgg@warn{\PackageWarningNoLine\bxqgg@pkgname}
-
-%--------------------------------------- general
-
-%% \bxqgg@engine : engine type
-\def\bxqgg@next#1#2{%
-  \edef\bxqgg@tmpa{\string#1}\edef\bxqgg@tmpb{\meaning#1}%
-  \ifx\bxqgg@tmpa\bxqgg@tmpb #2\fi}
-\chardef\bxqgg@engine=0 % other TeX
-\bxqgg@next\kanjiskip     {\chardef\bxqgg@engine=1 }% pTeX
-\bxqgg@next\enablecjktoken{\chardef\bxqgg@engine=2 }% upTeX
-\bxqgg@next\luatexversion {\chardef\bxqgg@engine=3 }% LuaTeX
-\bxqgg@next\XeTeXversion  {\chardef\bxqgg@engine=4 }% XeTeX
-
-%--------------------------------------- not supported engine
-
-\ifnum\bxqgg@engine=\z@
-  \bxqgg@warn{This engine is not supported, sorry}
-  \expandafter\endinput
-\fi
-
-%--------------------------------------- load LuaTeX-ja
-
-\ifnum\bxqgg@engine=\thr@@
-  \RequirePackage{luatexja}
-  \@ifpackageloaded{luatexja-adjust}{}{%
-    \RequirePackage{luatexja-adjust}\ltjdisableadjust}
-\fi
+%% load the library
+\RequirePackage{bxghost-lib}
 
 %--------------------------------------- the verb option
 
@@ -50,34 +22,6 @@
 \DeclareOption{noverb}{\bxqgg@verbfalse}
 \ProcessOptions\relax
 
-%--------------------------------------- eghostguarded
-
-% use an arbitrary font available in T1 encoding
-\font\bxqgg@TI=ec-lmr10 at 1.23456pt
-\chardef\bxqgg@cwm=23 % compwordmark (in T1)
-
-% allow xkanjiskip around
-% Note: for XeTeX, xeCJK will handle nicely. We have nothing to do :)
-\ifcase\bxqgg@engine
-\or  % pTeX
-  \xspcode\bxqgg@cwm=3\relax
-\or  % upTeX
-  \xspcode\bxqgg@cwm=3\relax
-\or  % LuaTeX
-  \ltjsetparameter{alxspmode={\bxqgg@cwm,3}}
-\fi
-
-%%<*> \eghostguarded{<text>}
-\newcommand*\eghostguarded{%
-  \ifmmode \expandafter\@firstofone
-  \else \expandafter\bxqgg@eghostguarded@a
-  \fi
-}
-\def\bxqgg@eghostguarded@a#1{%
-  \bxqgg@eghost #1\bxqgg@eghost}
-\def\bxqgg@eghost{\bgroup
-  \bxqgg@TI\bxqgg@cwm\egroup}
-
 % patch \verb
 \ifbxqgg@verb
   \edef\verb{\noexpand\bxqgg@eghost\unexpanded\expandafter{\verb}}
@@ -85,73 +29,6 @@
     \unexpanded\expandafter{\verb@egroup}\noexpand\bxqgg@eghost}
 \fi
 
-%--------------------------------------- jghostguarded
-
-%% \bxqgg@fwsp: a zenkaku space (U+3000)
-\begingroup
-  \ifnum\bxqgg@engine<\thr@@  % (u)pTeX
-    \kansujichar\@ne=\jis"2121\relax
-    \xdef\bxqgg@fwsp{\kansuji\@ne}
-  \else  % others
-    \lccode`\Z="3000\relax
-    \lowercase{\xdef\bxqgg@fwsp{Z}}
-  \fi
-\endgroup
-
-% make sure to use a font whose zenkaku space is class zero
-\let\bxqgg@jafont\relax
-
-\ifcase\bxqgg@engine
-\or  % pTeX
-  \DeclareFontFamily{JY1}{bxqgg}{}
-  \DeclareFontFamily{JT1}{bxqgg}{}
-  \DeclareFontShape{JY1}{bxqgg}{m}{n}{<->s*[0.961]jis}{}
-  \DeclareFontShape{JT1}{bxqgg}{m}{n}{<->s*[0.961]tmin10}{}
-  \def\bxqgg@jafont{\usekanji{\k@encoding}{bxqgg}{m}{n}}
-\or  % upTeX
-  \DeclareFontFamily{JY2}{bxqgg}{}
-  \DeclareFontFamily{JT2}{bxqgg}{}
-  \DeclareFontShape{JY2}{bxqgg}{m}{n}{<->s*[0.92469]upjisr-h}{}
-  \DeclareFontShape{JT2}{bxqgg}{m}{n}{<->s*[0.92469]upjisr-v}{}
-  \def\bxqgg@jafont{\usekanji{\k@encoding}{bxqgg}{m}{n}}
-\fi
-
-%% \bxqgg@kern@m@ne@zw: a negative zenkaku width kern
-\ifnum\bxqgg@engine<\thr@@
-  % (u)pTeX knows the unit `zw'
-  \def\bxqgg@kern@m@ne@zw{\kern-1zw\relax}
-\else
-  % for other engines, we use \zw instead
-  \def\bxqgg@kern@m@ne@zw{\kern-1\zw\relax}
-\fi
-
-%%<*> \jghostguarded{<text>}
-\newcommand*\jghostguarded{%
-  \ifmmode \expandafter\@firstofone
-  \else \expandafter\bxqgg@jghostguarded@a
-  \fi
-}
-\edef\bxqgg@jghostguarded@a#1{%
-  \bgroup
-    \noexpand\bxqgg@jafont
-    \bxqgg@fwsp\bxqgg@kern@m@ne@zw
-  \egroup
-  #1%
-  \bgroup
-    \noexpand\bxqgg@jafont
-    \bxqgg@kern@m@ne@zw\bxqgg@fwsp
-  \egroup
-}
-
-% better definition for LuaTeX-ja (20220211.0 or later)
-\ifnum\bxqgg@engine=\thr@@  % LuaTeX
-  \ifx\ltjghostbeforejachar\@undefined\else
-    \def\bxqgg@jghostguarded@a#1{%
-      \ltjghostbeforejachar #1\ltjghostafterjachar
-    }
-  \fi
-\fi
-
 %--------------------------------------- all done
 \endinput
 %% EOF
-- 
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