csm-thesis-encoding.sty

% This is a list of the symbols that encode differently between LyX and LaTeX
% where it makes sense to redefine them for both (if there is a good reason
% to NOT do this for a symbol then please let me know)

% Variables needed by this package
\newif\if@csm@within@contents@
\@csm@within@contents@false
\newcounter{csm@encoding@count}

\newif\if@csm@flexisym@
\@ifpackageloaded{flexisym}{\@csm@flexisym@true}{\@csm@flexisym@false}

% Code to redefine a symbol as needed
\newcommand{\csm@redefine@char@}[3]{
	% NOTE: This expansion is so that we don't screw with flexisym (which is an important part of breqn)
	\if@csm@flexisym@
		\expandafter\let\csname csm@orig@symbol@#1@\endcsname=#2
	\else
		\expandafter\gdef\csname csm@orig@symbol@#1@\endcsname{\char `#2}
	\fi
	\catcode`#2=\active
	\gdef #2{%
		\ifmmode%
			\csname csm@orig@symbol@#1@\endcsname%
		\else%
			\if@csm@within@contents@%
				\protect\csname csm@orig@symbol@#1@\endcsname%
			\else%
				#3%
			\fi%
		\fi%
	}
}
\gdef\csm@redefine@char#1#2{
	% Define the character
	\CSM@AtBeginDocumentLast{
		\expandafter\csm@redefine@char@\the\c@csm@encoding@count{#1}{#2}
		\addtocounter{csm@encoding@count}{1}
	}
	% Undefine the character at the end of the document
	\AtEndDocument{
		\catcode`#1=12
	}
}

% Actually redefine the symbols
\begingroup
\catcode`\>=\active
\csm@redefine@char{>}{\textgreater}
\catcode`\<=\active
\csm@redefine@char{<}{\textless}
\endgroup
% Change the tilde to the math version (looks better)?
%\renewcommand{\textasciitilde}{$\sim$}

% Redefine some UTF-8 symbols (mostly used in bibtex files)
\AtBeginDocument{
	\def\csm@cmp@string@{utf8}
	\ifx\inputencodingname\csm@cmp@string@\relax
		\DeclareUnicodeCharacter{03BC}{\textmu{}}
		\DeclareUnicodeCharacter{2010}{-}
	\fi
}

% Add special code to keep from expanding the symbol inside of contents entries
\AtBeginDocument{
	\global\let\csm@orig@addcontentsline=\addcontentsline
	\gdef\addcontentsline#1#2#3{%
		\@csm@within@contents@true%
		\csm@orig@addcontentsline{#1}{#2}{#3}%
		\@csm@within@contents@false%
	}
}