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authorKarl Berry <karl@freefriends.org>2017-01-02 23:46:11 +0000
committerKarl Berry <karl@freefriends.org>2017-01-02 23:46:11 +0000
commitcf0efe757a6e8aaedd5160fe178b96a19f9080bd (patch)
tree4e8f16a11eed825e0108e215beec5f54156b97ca /Master/texmf-dist/tex/latex/beamer/beamerbaseverbatim.sty
parentfa09604b063585db4c504d262745088c42fe1513 (diff)
beamer (1jan17)
git-svn-id: svn://tug.org/texlive/trunk@42837 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/beamer/beamerbaseverbatim.sty')
-rw-r--r--Master/texmf-dist/tex/latex/beamer/beamerbaseverbatim.sty56
1 files changed, 40 insertions, 16 deletions
diff --git a/Master/texmf-dist/tex/latex/beamer/beamerbaseverbatim.sty b/Master/texmf-dist/tex/latex/beamer/beamerbaseverbatim.sty
index 37148f93cbb..46b2e4f79ca 100644
--- a/Master/texmf-dist/tex/latex/beamer/beamerbaseverbatim.sty
+++ b/Master/texmf-dist/tex/latex/beamer/beamerbaseverbatim.sty
@@ -1,6 +1,6 @@
% Copyright 2003--2007 by Till Tantau
% Copyright 2010 by Vedran Mileti\'c
-% Copyright 2011 by Vedran Mileti\'c, Joseph Wright
+% Copyright 2011,2012,2015 by Vedran Mileti\'c, Joseph Wright
%
% This file may be distributed and/or modified
%
@@ -9,8 +9,6 @@
%
% See the file doc/licenses/LICENSE for more details.
-\ProvidesPackageRCS $Header: /Users/joseph/Documents/LaTeX/beamer/base/beamerbaseverbatim.sty,v 431510bb5890 2015/01/05 13:17:51 joseph $
-
\mode
<presentation>
@@ -18,12 +16,12 @@
\newwrite\beamer@verbatimfileout
\def\beamer@verbatimreadframe{%
- \begingroup%
- \let\do\beamer@makeinnocent\dospecials%
- \count@=127%
+ \begingroup
+ \let\do\beamer@makeinnocent\dospecials
+ \count@=127 %
\@whilenum\count@<255 \do{%
- \advance\count@ by 1%
- \catcode\count@=11%
+ \advance\count@ by 1 %
+ \catcode\count@=11 %
}%
\beamer@makeinnocent\^^L% and whatever other special cases
\beamer@makeinnocent\^^I % Allow tab chars
@@ -31,14 +29,16 @@
\@ifnextchar\bgroup{\afterassignment\beamer@specialprocessframefirstline\let\beamer@temp=}{\beamer@processframefirstline}}%
{
- \catcode`\{=12%
- \catcode`\<=1%
- \gdef\beamer@specialprocessframefirstline<%
- \beamer@processframefirstline{%
+ \catcode`\{=12 %\}
+ \catcode`\<=1 %\>
+ \gdef\beamer@specialprocessframefirstline<%>{
+ \beamer@processframefirstline{%}
}
}
-{\catcode`\^^M=12\endlinechar=-1%
+\begingroup
+ \catcode`\^^M=12 %
+ \endlinechar=-1 %
\long\gdef\beamer@processframefirstline#1#2^^M{%
\def\beamer@test{#1#2}%
\ifx\beamer@test\beamer@stopframefirst%
@@ -59,8 +59,8 @@
\fi%
\next%
}%
- \long\gdef\beamer@processframeline#1^^M{%
- \def\beamer@test{#1}%
+ \protected\long\gdef\beamer@processframeline#1^^M{%
+ \edef\beamer@test{\beamer@strip@whitespace#1\beamer@strip@stop}%
\ifx\beamer@test\beamer@stopframe%
\let\next=\beamer@framewritten%
\else%
@@ -69,7 +69,31 @@
\fi%
\next%
}%
-}
+\endgroup
+
+\begingroup
+\lccode`\+=`\^^I %
+\catcode`\ =12\relax
+\lowercase{%
+\endgroup
+\gdef\beamer@strip@whitespace#1{%
+\ifx#1\beamer@strip@stop
+\else
+\ifx#1 \expandafter\expandafter\expandafter\beamer@strip@whitespace
+\else
+\ifx#1+\expandafter\expandafter\expandafter\expandafter\expandafter
+\expandafter\expandafter\beamer@strip@whitespace
+\else
+\noexpand#1%
+\beamer@strip@end
+\fi
+\fi
+\fi
+}%
+}%
+
+\long\def\beamer@strip@end\fi\fi\fi#1\beamer@strip@stop{\fi\fi\fi\unexpanded{#1}}
+\def\beamer@strip@stop{\beamer@strip@stop}
\def\beamer@setupstoppers#1{%
{