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authorKarl Berry <karl@freefriends.org>2019-10-24 21:48:25 +0000
committerKarl Berry <karl@freefriends.org>2019-10-24 21:48:25 +0000
commitdbe0de34966f1a14cf3c9221ce6ec20ccd4febb1 (patch)
treedcec5e19e5442892a674e78ec01ac2e2af4075b6 /Master/texmf-dist/tex/latex/subfiles/subfiles.cls
parented9573425b154ad38d9236a8eaccfe237bb415d8 (diff)
subfiles (24oct19)
git-svn-id: svn://tug.org/texlive/trunk@52526 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/subfiles/subfiles.cls')
-rw-r--r--Master/texmf-dist/tex/latex/subfiles/subfiles.cls42
1 files changed, 32 insertions, 10 deletions
diff --git a/Master/texmf-dist/tex/latex/subfiles/subfiles.cls b/Master/texmf-dist/tex/latex/subfiles/subfiles.cls
index f6e78f885f8..8086e79db2e 100644
--- a/Master/texmf-dist/tex/latex/subfiles/subfiles.cls
+++ b/Master/texmf-dist/tex/latex/subfiles/subfiles.cls
@@ -8,7 +8,7 @@
%%
%% This is a generated file.
%%
-%% Copyright 2002, 2012 Federico Garcia; 2018 Gernot Salzer
+%% Copyright 2002, 2012 Federico Garcia; 2018, 2019 Gernot Salzer
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3
@@ -26,20 +26,42 @@
%% and the derived files subfiles.sty and subfiles.pdf
%%
\NeedsTeXFormat{LaTeX2e}
-\ProvidesClass{subfiles}[2018/07/31 Federico Garcia, Gernot Salzer]
+\ProvidesClass{subfiles}[2019/09/28 v1.3 Federico Garcia, Gernot Salzer]
\DeclareOption*{\typeout{Preamble taken from file `\CurrentOption'}%
\let\preamble@file\CurrentOption}
\ProcessOptions
-\let\old@documentclass@subfiles\documentclass
+\let\subfiles@documentclass\documentclass
\let\documentclass\LoadClass\relax
-\input{\preamble@file}
+\RequirePackage{import}
+\def\subfiles@split#1{%
+ \edef\subfiles@filename{#1}%
+ \def\subfiles@dir{}%
+ \def\subfiles@base{}%
+ \def\subfiles@sep{}%
+ \expandafter\subfiles@split@\subfiles@filename/\@nil/%
+}
+\def\subfiles@split@#1/{%
+ \def\tmp{#1}%
+ \ifx\tmp\@nnil
+ \let\subfiles@next\relax
+ \else
+ \edef\subfiles@dir{\subfiles@dir\subfiles@base\subfiles@sep}%
+ \def\subfiles@base{#1}%
+ \def\subfiles@sep{/}%
+ \let\subfiles@next\subfiles@split@
+ \fi
+ \subfiles@next
+}
+\subfiles@split{\preamble@file}
+\subimport{\subfiles@dir}{\subfiles@base}
{\catcode`\@=11
-\global\let\document\old@document@subfiles
-\global\let\enddocument\old@enddocument@subfiles
-\global\let\documentclass\old@documentclass@subfiles
-\global\let\old@document@subfiles\undefined
-\global\let\old@enddocument@subfiles\undefined
-\global\let\old@documentclass@subfiles\undefined}
+\global\let\document\subfiles@document
+\global\let\enddocument\subfiles@enddocument
+\global\let\documentclass\subfiles@documentclass
+\global\let\subfiles@document\undefined
+\global\let\subfiles@enddocument\undefined
+\global\let\subfiles@documentclass\undefined
+}
\endinput
%%
%% End of file `subfiles.cls'.