Patched extra key mechanism for xkeyval package. (c0828ff0) · Commits · External Relations / Document Templates / fithesis

fithesis.dtx

+64 −3

Original line number	Diff line number	Diff line
		@@ -1353,7 +1353,7 @@
		\let\thesis@blocks@postamble\relax
		% \end{macrocode}
		% \subsubsection{The \texttt{extra} key}
		% \changes{v0.3.45}{2017/05/28}{Added the \texttt{extra} key
		% \changes{v0.3.45}{2017/05/29}{Added the \texttt{extra} key
		% to \cs{thesissetup} and defined the helper
		% \cs{thesis@def@extra} macro. [VN]}
		% The \marg{\texttt{extra}=\marg{keyvals}} pair enables the
		@@ -1365,10 +1365,71 @@
		% provided as a unified interface for passing additional data to
		% the style and locale files.
		% \begin{macrocode}
		\define@key{thesis}{extra}{%
		\def\thesis@extra@KV@prefix{KV@thesis@extra@}
		\def\thesis@extra@XKV@fams{thesis@extra}
		\long\def\KV@thesis@extra#1{%
		% \end{macrocode}
		% Patch the \textsc{xkeyval} package to support unknown keys.
		% \begin{macrocode}
		\long\def\XKV@s@tk@ys##1=##2=##3\@nil{%
		\XKV@g@tkeyname##1=\@nil\XKV@tkey
		\expandafter\KV@@sp@def\expandafter\XKV@tkey\expandafter{\XKV@tkey}%
		\ifx\XKV@tkey\@empty
		\XKV@toks{##2}%
		\ifcat$\the\XKV@toks$\else
		\XKV@err{no key specified for value `\the\XKV@toks'}%
		\fi
		\else
		\@expandtwoargs\in@{,\XKV@tkey,}{,\XKV@na,}%
		\ifin@\else
		\XKV@knftrue
		\KV@@sp@def\XKV@tempa{##2}%
		\ifXKV@preset\XKV@s@tk@ys@{##3}\else
		\ifXKV@pl
		\XKV@for@eo\XKV@fams\XKV@tfam{%
		\XKV@makehd\XKV@tfam
		\XKV@s@tk@ys@{##3}%
		}%
		\else
		\XKV@whilist\XKV@fams\XKV@tfam\ifXKV@knf\fi{%
		\XKV@makehd\XKV@tfam
		\XKV@s@tk@ys@{##3}%
		}%
		\fi
		\fi
		\ifXKV@knf
		\ifXKV@inpox
		\ifx\XKV@doxs\relax
		\ifx\@currext\@clsextension\else
		\let\CurrentOption\XKV@tkey\@unknownoptionerror
		\fi
		\else\XKV@doxs\fi
		\else
		\ifXKV@st
		\XKV@addtolist@o\XKV@rm\CurrentOption
		\else
		\ifx\XKV@fams\thesis@extra@XKV@fams
		\expandafter\long\expandafter\def\csname%
		thesis@extra@\XKV@tkey\endcsname{##2}%
		\else
		\XKV@err{`\XKV@tkey' undefined in families
		`\XKV@fams'}%
		\fi
		\fi
		\fi
		\else
		\ifXKV@inpox\ifx\XKV@testclass\XKV@documentclass
		\expandafter\XKV@useoption\expandafter{\CurrentOption}%
		\fi\fi
		\fi
		\fi
		\fi
		}%
		\setkeys{thesis@extra}{#1}%
		\def\KV@prefix{KV@thesis@}}
		\def\thesis@extra@KV@prefix{KV@thesis@extra@}
		% \end{macrocode}
		% Patch the \textsc{keyval} package to support unknown keys.
		% \begin{macrocode}
		\long\def\KV@split#1=#2=#3\relax{%
		\KV@@sp@def\@tempa{#1}%
		\ifx\@tempa\@empty\else