%% %% This is file `syntrace.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% syntrace.dtx (with options: `package') %% This is a generated file. %% %% Copyright (C) 2006 by Mathieu Boretti %% %% This file may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either %% version 1.3 of this license or (at your option) any later %% version. The latest version of this license is in: %% %% http://www.latex-project.org/lppl.txt %% %% and version 1.3 or later is part of all distributions of %% LaTeX version 2003/12/01 or later. %% %% The current Maintainer of this work is Mathieu Boretti %% %% This work consists of the file syntrace.ins and %% syntrace.dtx and the derived file syntrace.sty \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{syntrace}[2006/08/17 v1.1 Package for dealing with trace in syntaxic tree] \RequirePackage{ifthen} \DeclareOption{synttree}{ \AtEndOfPackage{% \IfFileExists{synttree.sty}{% \RequirePackage{synttree}\syntraceaddresetmacro{synttree}% }{% \PackageWarning{syntrace}{Unable to locate synttree package} } } } \DeclareOption{qtree}{ \AtEndOfPackage{% \IfFileExists{qtree.sty}{% \RequirePackage{qtree}\syntraceaddresetmacro{Tree}% }{% \PackageWarning{syntrace}{Unable to locate qtree package} } } } \DeclareOption{i-start}{ \AtEndOfPackage{% \setcounter{syntrace@startvalue}{8} } } \ExecuteOptions{synttree} \ProcessOptions \newcounter{syntrace@startvalue} \setcounter{syntrace@startvalue}{0} \newcounter{syntrace@labelcounter} \setcounter{syntrace@labelcounter}{\arabic{syntrace@startvalue}} \renewcommand*{\thesyntrace@labelcounter}{% \alph{syntrace@labelcounter}% } \newcommand*{\syntrace@labelletter}{% \ensuremath{t}% } \newcommand*{\syntrace@displaytrace}[1]{% \raisebox{-.5\height}{\scriptsize\mbox{#1}}% } \newcommand*{\traceLabel}[1]{% \refstepcounter{syntrace@labelcounter}% \syntrace@displaytrace{\thesyntrace@labelcounter}% \label{syntrace-#1}% } \newcommand*{\traceReference}[1]{% \syntrace@labelletter\syntrace@displaytrace{\ref{syntrace-#1}}% } \newcommand*{\syntrace@reset}{% \setcounter{syntrace@labelcounter}{\arabic{syntrace@startvalue}}% } \newcommand*{\syntraceaddresetmacro}[1]{% \expandafter\ifx% \csname syntrace@old@#1\endcsname \relax% \PackageInfo{syntrace}{Adding auto-reset to #1}% \expandafter\let\csname syntrace@old@#1\expandafter\endcsname% \csname #1\endcsname% \expandafter\def\csname#1\endcsname{\@ifstar{% \csname syntrace@old@#1\endcsname% }{% \syntrace@reset% \csname syntrace@old@#1\endcsname% }% }% \else \PackageWarning{syntrace}{#1 allready set as auto-reset}% \fi } \newcommand*{\syntraceremoveresetmacro}[1]{% \expandafter\ifx% \csname syntrace@old@#1\endcsname \relax% \PackageWarning{syntrace}{#1 is not set as auto-reset}% \else \PackageInfo{syntrace}{Removing auto-reset from #1}% \expandafter\let\csname #1\expandafter\endcsname% \csname syntrace@old@#1\endcsname% \expandafter\let\csname syntrace@old@#1\expandafter\endcsname\relax% \fi } \endinput %% %% End of file `syntrace.sty'.