% Load plain if necessary, i.e., if running under initex.
\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
%
-\def\texinfoversion{2019-04-12.13}
+\def\texinfoversion{2019-05-18.15}
%
% Copyright 1985, 1986, 1988, 1990-2019 Free Software Foundation, Inc.
%
\definedummyword\sup
\definedummyword\textdegree
%
+ \definedummyword\subentry
+ %
% We want to disable all macros so that they are not expanded by \write.
\macrolist
\let\value\dummyvalue
}
\def\indexwriteseealso#1{
- \gdef\pagenumbertext{@seealso{#1}}%
+ \gdef\pagenumbertext{\string\seealso{#1}}%
}
\def\indexwriteseeentry#1{
- \gdef\pagenumbertext{@seeentry{#1}}%
+ \gdef\pagenumbertext{\string\seeentry{#1}}%
}
% The default definitions
% the current value of \escapechar.
\def\escapeisbackslash{\escapechar=`\\}
+% Use \ in index files by default. texi2dvi didn't support @ as as the escape
+% character (as it checked for "\entry" in the files, and not "@entry"). When
+% the new version of texi2dvi has had a chance to become more prevalent, then
+% the escape character can change back to @ again. This should be an easy
+% change to make now because both @ and \ are only used as escape characters in
+% index files, never standing for themselves.
+%
+\set txiindexescapeisbackslash
+
% Write the entry in \indextext to the index file.
%
\def\doindwrite{%