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-rw-r--r--Master/texmf-dist/doc/latex/etextools/README38
-rw-r--r--Master/texmf-dist/doc/latex/etextools/etextools-examples.tex350
-rw-r--r--Master/texmf-dist/doc/latex/etextools/etextools.pdfbin1088124 -> 1059086 bytes
-rw-r--r--Master/texmf-dist/source/latex/etextools/etextools.drv4
-rw-r--r--Master/texmf-dist/source/latex/etextools/etextools.dtx505
-rw-r--r--Master/texmf-dist/source/latex/etextools/etextools.ins7
-rw-r--r--Master/texmf-dist/tex/latex/etextools/etextools.sty84
7 files changed, 164 insertions, 824 deletions
diff --git a/Master/texmf-dist/doc/latex/etextools/README b/Master/texmf-dist/doc/latex/etextools/README
index ad8c5ac1b84..d3d0f5952d1 100644
--- a/Master/texmf-dist/doc/latex/etextools/README
+++ b/Master/texmf-dist/doc/latex/etextools/README
@@ -1,4 +1,4 @@
-% etextools v3.1 - stable - 2009/09/30
+% etextools v3.1 - (pretty stable ;) - 2009/09/30
% This work consists of the main source file etextools.dtx
% and the derived files
% etextools.sty, etextools.pdf, etextools.ins,
@@ -12,23 +12,19 @@
% latex \let\install=y\input{etextools.dtx}
% (quote the arguments according to the demands of your shell)
% Documentation: (pdf)latex etextools.dtx; ...
-% ---------------------------------------------------------------------
-% Nota Bene: I worked hard to produce a linked and colored pdf documentation.
-% ---------------------------------------------------------------------
-% etextools focuses on purely expandability. The main contributions are :
-%
-% \expandaftercmds, \expandnext, \ExpandNext: vectorized form of \expandafter
-%
-% \FE@testopt,\FE@ifstar,\FE@ifchar,\FE@modifiers: define purely expandable
-% macros with option and/or star version or other modifiers.
-%
-% \DeclareStringFilter to compare strings in a purely expandable way.
-% count characters, replace in string, take care of blank spaces or not...
-%
-% \ifstrnum: to test if \number (or \romannumeral) will fail or not
-%
-% \futuredef: a macro (and vectorized) version of \futurelet.
-%
-% \DeclareCmdListParser: purely expandable loops into lists (csvloop, toksloop
-% etc.) with a general constructor (count elements, get their index etc.)
-% ---------------------------------------------------------------------
+% -----------------------------------------------------------------------------------------
+ *** The List of Commands is in page 3 of the documentation. ***
+etextools provides many (purely expandable) tools for LaTeX -------------------------------
+- Extensive list management (csv lists, lists of single tokens/characters, etoolbox lists):
+ . purely expandable loops (csvloop, forcsvloop etc.)
+ . conversion (csvtolist etc.))
+ . addition/deletion (csvadd, listdel etc.)
+ . purely expandable linear interpolation (interval, locinterplin)
+- Tests on strings (among them \ifstrnum to check if a string could be parsed by eTeX's \number)
+- Selective detokenization (\detokenizeChars) and character-test
+- Purely expandable macros with options (\FE@testopt) or modifiers (\FE@modifiers)
+- Vectorized form of \futurelet: \futuredef can read more than one single token
+
+ The pdf documentation contains a lot of example in verbatim.
+ *** Any suggestion welcome ! ***
+% -----------------------------------------------------------------------------------------
diff --git a/Master/texmf-dist/doc/latex/etextools/etextools-examples.tex b/Master/texmf-dist/doc/latex/etextools/etextools-examples.tex
deleted file mode 100644
index 6347cb5c36d..00000000000
--- a/Master/texmf-dist/doc/latex/etextools/etextools-examples.tex
+++ /dev/null
@@ -1,350 +0,0 @@
-%%
-%% This is file `etextools-examples.tex',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% etextools.dtx (with options: `example')
-%%
-%% This is a generated file.
-%%
-%% Copyright (C) 2009 by Florent Chervet <florent.chervet@free.fr>
-%%
-%% This work 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
-%%
-%% This work consists of the main source file etextools.dtx
-%% and the derived files
-%% etextools.sty, etextools.pdf, etextools.ins,
-%% and etextools-examples.tex
-%%
-%%% etextools : e-TeX tools for LaTeX Users and package Writers (v.3.1)
-\documentclass[11pt,french,a4paper,oneside]{scrartcl}
-\usepackage[latin1]{inputenc}
-\usepackage[T1]{fontenc}
-\usepackage[american]{babel}
-\usepackage{geometry,doc,ltxdockit,txfonts,fancyhdr,stmaryrd,graphicx,enumitem}
-\usepackage{etextools}
-
-\usepackage{fancyvrb}
-
-\def\textvb#1{{\usefont{T1}{txtt}{m}{n}#1}}
-\def\thispackage{\textsf{etextools}}
-\hypersetup{colorlinks,pdfstartview={FitH}}
-\geometry{top=1.5cm,bottom=1.2cm,left=2.5cm,right=1cm}
-\fancyhf{}
-\fancyhead[L]{Examples for the \thispackage package}
-\pagestyle{fancy}
-\DefineShortVerb{\|}
-\catcode`\§ \active\def§{\par\nobreak\vskip-\parskip}
-\makeatletter
-\DefineVerbatimEnvironment{VerbLines}{Verbatim}
- {gobble=1,commandchars=!(),frame=lines,framesep=6pt,fontfamily=txtt,fontseries=m}
-\apptocmd\@list@extra{\parsep\parskip\topsep\z@\itemsep\z@}{}{}
-
-\def\smex{\leavevmode\hb@xt@2em{\hfil$\longrightarrow$\hfil}}
-\def\FE{\setbox8\hbox{$\m@th\bindnasrepma$}%
- \textcolor{fecc}{\scalebox{2}{$\copy8\mkern-13.5mu\copy8\mkern-13.5mu\copy8$}}}
-\def\pdfFE{\setbox8\hbox{$\m@th\bindnasrepma$}%
- \textcolor{fecc}{\llap{\textsf{pdf}\TeX{}\,}\scalebox{2}{$\copy8\mkern-13.5mu\copy8\mkern-13.5mu\copy8$}}}
-\definecolor{fecc}{rgb}{.2,.6,.2}
-\definecolor{dg}{rgb}{0.00,0.37,0.00} \newrobustcmd\dg{\color{dg}} \newrobustcmd\dgbf{\dg\bfseries}
-
-\newrobustcmd\blue{\color{blue}
-\newrobustcmd\nnn{\normalfont\mdseries\upshape}
-
-\def\make@macro#1{\string\def\string#1\parameters@meaning#1\string{\strip@meaning#1\string}}
-\newcommand\preline{\@ifstar{\@preline}{\hrulefill\par\@preline}}
-\newcommand\@preline[2][1.5ex]{\noindent\hskip6pt\textvb{\make@macro#2}\par\ifblank{#1}{}{\vskip#1}}
-
-\ifdef\pdfstrcmp{\let\ifpdfTeX\iffalse}{\let\ifpdfTeX\iftrue}
-
-\newcommand*\test{\@ifstar{\let\fe\pdfFE\testi}{\let\fe\FE\testi}}
-\newcommand\testi[1]{%
- \csname test#1\endcsname
- \edef\usercmd{\strip@meaningcs{test#1}}\edef\result{\meaningcs{#1Test}}\noindent
- \begin{tabular}{lp{15cm}}
- \multicolumn{2}{l}{\textcolor{blue}{\llap{\fe\,\smex}\tt \usercmd}} \\[1.5ex]
- \cmd{#1Test}= & \tt\bfseries\result
- \end{tabular}\par\nobreak\hrulefill\null\goodbreak}
-
-\begin{document}
-\title{etextools examples}
-\subtitle{Examples for some macros provided by the \thispackage package}
-\author{Florent Chervet}
-\date{July 22, 2009}
-\maketitle
-
-\tableofcontents\hyperdef{ettlex}{toc}{}
-
-\section{\cmd{expandnext} examples}
-
-\subsection{Test if the replacement text of macro is really empty}
-
-\def\xx{ }
-\def\testexpandnext{%
- \edef\expandnextTest{\string\xx\ is \expandnext\ifempty{\xx}{}{not} empty}
-}
-\preline\xx
-\test{expandnext}
-
-\def\xx{}
-\preline\xx
-\test{expandnext}
-
-\ClearPage
-\subsection{Test if the replacement text of a macro is blank (empty or spaces)}
-
-\def\xx{something}
-\def\testexpandnext{%
- \edef\expandnextTest{\string\xx\ is \expandnext\ifblank{\xx}{}{not} blank}
-}
-\preline\xx
-\test{expandnext}
-
-\def\xx{ }
-\preline\xx
-\test{expandnext}
-
-\section{\cmd{ExpandNext} examples}
-
-Example of the main documentation file to reverse the order of the characters in a string:
-
-\def\swap#1#2{{#2#1}} \def\do[#1]#2{\swap #2}% \do{abcdef} -> \swap ab + cdef -> {ba}cdef
- % \do{{ba}cdef} -> \swap {ba}c + def -> {cba}def
-
-\edef\result{\naturalloop[\do]{4}{12345}}
-\ExpandNext{\def\RESULT}{\naturalloop[\do]{4}{12345}}
-
-\begin{VerbLines}
-\def\swap#1#2{{#2#1}} \def\do[#1]#2{\swap #2}
-\edef\result{\naturalloop[\do]{4}{12345}}
-\meaning\result = !bfseries!meaning!result
-\ExpandNext{\def\RESULT}{\naturalloop[\do]{4}{12345}}
-\meaning\RESULT = !bfseries!meaning!RESULT
-\end{VerbLines}
-
-\subsection{Test the parameter string of a macro}
-
-The following commands create the filter for the string: "\textvb{[\#1]\#2"}":§
-\begin{VerbLines}[commandchars=!()]
-\ExpandNext{(!blue\DeclareStringFilter\ParaFilt)}
- {\ExpandAftercmds\@gobblescape{\expandafter\string\csname(!blue[#1]#2)\endcsname}}
-\end{VerbLines}
-
-\ExpandNext{\DeclareStringFilter\ParaFilt}
- {\ExpandAftercmds\@gobblescape{\expandafter\string\csname[#1]#2\endcsname}}
-
-\begin{enumerate}[label=\arabic*)~,noitemsep,nolistsep]
-\item |\csname[#1]#2\endcsname| is expanded first
-\item Immediately after: |\string|
-\item At this stage: |\[#1]#2| (everything in category code other) is no more expandable
-\item Then |\ExpandAftercmds| expands |\@gobblescape|
-\item |[#1]#2| is no more expandable
-\item Then |\ExpandNext| expands its first argument: |\DeclareStringFilter\ParaFilt{[#1]#2}|
-\end{enumerate}
-
-Remark: |\detokenize| would have doubled the \# characters. Another possibility is to temporarily change the
-category code of \# to 12 (other):
-\begin{VerbLines}[commandchars=!()]
-\begingroup\catcode`\#=12
- (!blue\DeclareStringFilter\ParaFilt{[#1]#2}) !nnn global declaration
-\endgroup
-\end{VerbLines}
-
-\def\macroA#1#2{Something to do with #1 and #2}
-\def\macroB[#1]#2{Something to do with #1 and #2}
-
-\makeatother
-
-\preline[]\macroA
-\preline*[]\macroB
-\begin{Verbatim}[commandchars=!()]
- !blue\ExpandNext{\ParaFilt=.}{\parameters@meaning\macroA}{macro complies with [\#1]\#2}
- !blue{macro does not comply }
-\end{Verbatim}
-\makeatletter
-\hfill\textvb{\dgbf\ExpandNext{\ParaFilt=.}{\parameters@meaning\macroA}{macro complies with [\#1]\#2}
- {macro does not comply }}
-\begin{Verbatim}[commandchars=!()]
- !blue\ExpandNext{\ParaFilt=.}{\parameters@meaning\macroB}{macro complies with [\#1]\#2}
- !blue{macro does not comply }
-\end{Verbatim}
-\hfill\textvb{\dgbf\ExpandNext{\ParaFilt=.}{\parameters@meaning\macroB}{macro complies with [\#1]\#2}
- {macro does not comply }}
-\par\hrulefill\par
-\makeatother
-
-\section{Testing characters}
-\subsection{\cmd{ifsinglechar} versus \cmd{iffirstchar}}
-\def\testifsinglechar{%
- \edef\ifsinglecharTest{\ifsinglechar *{*hello*}{ single star }{ something else }}
-}\hrulefill\par
-\test{ifsinglechar}
-
-\def\testifsinglechar{%
- \edef\ifsinglecharTest{\ifsinglechar *{ *}{ single star }{ something else }}
-}\hrulefill\par
-\test{ifsinglechar}
-
-\def\testifsinglechar{%
- \edef\ifsinglecharTest{\ifsinglechar *{ * }{ single star }{ something else }}
-}\hrulefill\par
-\test{ifsinglechar}
-{\small Note the space \textbf{after} the star $\uparrow$.}
-
-\def\testiffirstchar{%
- \edef\iffirstcharTest{\iffirstchar *{*hello*}{ first char is star }{ something else }}
-}\hrulefill\par
-\test{iffirstchar}
-
-\subsection{Fully Expandable starred macros}
-\def\starmacro#1{\FE@ifstar{#1}\starred\notstarred}
-\def\starred#1{your "#1" will be processed by the STAR form}
-\def\notstarred#1{your "#1" will be processed by the NORMAL form}
-\def\testFE@ifstar{%
- \edef\FE@ifstarTest{\starmacro{sample text}}}
-\preline\starmacro
-\preline*\starred
-\preline*\notstarred
-\test{FE@ifstar}
-
-\def\testFE@ifstar{%
- \edef\FE@ifstarTest{\starmacro*{sample text}}}
-\hrulefill\par
-\test{FE@ifstar}
-
-\subsection{Fully Expandable macros with options}
-\def\optmacro#1{\FE@testopt{#1}\OPTmacro{Mr.}}
-\def\OPTmacro[#1]#2{#1 #2}
-\def\testFE@testopt{%
- \edef\FE@testoptTest{\optmacro{Woody Allen}}}
-\preline\optmacro
-\preline*\OPTmacro
-\test{FE@testopt}
-
-\def\testFE@testopt{%
- \edef\FE@testoptTest{\optmacro[Ms.]{Vanessa Paradis}}}
-\hrulefill\par
-\test{FE@testopt}
-
-\section{Lists management}
-
-\subsection{\cmd{csvloop} and \cmd{csvloop*} examples}
-
-\subsubsection{\cmd{makequotes}}
-\def\makequotes#1{"#1"\space}
-\def\testcsvloop{%
- \edef\csvloopTest{\csvloop*[\makequotes]{hello,world}}
-}
-\preline\makequotes
-\test{csvloop}
-
-\subsubsection{\cmd{detokenize}}
-\def\testcsvloop{%
- \edef\csvloopTest{\csvloop*[\detokenize]{\un,\deux}}
-}\hrulefill\par
-\test{csvloop}
-
-\subsubsection{\cmd{numexpr}}
-\def\mylist{1,2,3,4,5}\def\BySeven#1{$#1\times 7 = \number\numexpr#1*7\relax$\par}
-\def\testcsvloop{%
- \edef\csvloopTest{\csvloop[\BySeven]\mylist}}
-\preline\mylist
-\preline*\BySeven
-\test{csvloop}
-
-\subsubsection{protected \cmd{textbf}}
-\def\testcsvloop{%
- \protected@edef\csvloopTest{\csvloop*[\textbf]{hello ,my ,friends}}
-}\hrulefill\par
-\test{csvloop}
-
-\subsection{Index in lists and items by index}
-
-\subsubsection{\cmd{getlistitem}}
-\csvtolist*\mylist{one,two,three,four,five,alpha,beta,gamma}
-\def\testgetlistitem{%
- \edef\getlistitemTest{\getlistitem{4}\mylist}
-}\hrulefill\par
-\noindent\hskip6pt|\csvtolist*\mylist{one,two,three,four,five,alpha,beta,gamma}|\par\vskip1.5ex
-\test{getlistitem}
-
-\subsubsection{\cmd{getlistindex}}
-\ifpdfTeX
-\leavevmode\vadjust{\textsl{Require the }\string\pdfstrcmp\ \textsl{primitive (pdf\TeX{}) :}}
-\def\testgetlistindex{%
- \edef\getlistindexTest{\getlistindex{alpha}\mylist}
-}\hrulefill\par
-\noindent\hskip6pt|\csvtolist*\mylist{one,two,three,four,five,alpha,beta,gamma}|\par\vskip1.5ex
-\test*{getlistindex}
-
-\leavevmode\vadjust{\textsl{Require the }\string\pdfstrcmp\ \textsl{primitive (pdf\TeX{}) :}}
-\def\testgetlistindex{%
- \edef\getlistindexTest{\getcsvlistindex*{alpha}{one,two,three,four,five,alpha,beta}}
-}\hrulefill\par
-\test*{getlistindex}
-\fi
-
-\hrulefill\par
-\getlistindex[\myindex]{alpha}\mylist
-{\color{blue}\noindent\hskip6pt\llap\smex|\getlistindex[\myindex]{alpha}\mylist|\par\vskip1.5ex}
-{\tt\string\myindex=\quad\textbf{\meaning\myindex}}
-\hrulefill\par\vskip.5ex
-
-\hrulefill\par
-\newcount\myindex
-\getcsvlistindex*[\myindex]{alpha}{one,two,three,four,five,alpha,beta}
-\noindent\hskip6pt|\newcount\myindex|\par
-{\color{blue}\noindent\hskip6pt\llap\smex|\getcsvlistindex*[\myindex]{alpha}{one,two,three,four,five,alpha,beta}|}\par\vskip.5ex
-{\tt\string\the\string\myindex=\qquad\textbf{\the\myindex}}
-\hrulefill\par\vskip.5ex
-
-\subsubsection{\cmd{xgetlistindex}}
-\ifpdfTeX
-\leavevmode\vadjust{\textsl{Require the }\string\pdfstrcmp\ \textsl{primitive (pdf\TeX{}) :}}
-\def\x{beta}
-\def\testxgetlistindex{%
- \edef\xgetlistindexTest{\xgetlistindex{\x}\mylist}
-}\hrulefill\par
-\noindent\hskip6pt|\csvtolist*\mylist{one,two,three,four,five,alpha,beta,gamma}|\par\vskip1.5ex
-\preline*\x
-\test*{xgetlistindex}
-\fi
-
-\subsubsection{\cmd{getlistindex} with \cmd{ifcase}}
-
-\leavevmode\vadjust{Always purely expandable (no need of |\pdfstrcmp|, comparison done by |\ifx|):}
-\hrulefill\par\noindent
-\llap{\FE\,\smex}\par\vskip-2.5\baselineskip\strut
-\begin{Verbatim}
- \ifcase \gettokslistindex*{D}{LRDF\relax O}
- Problem
- \or What do to if L
- \or What do to if R
- \or What do to if D
- \or What do to if F
- \or What do to if \relax
- \or What do to if O
- \fi
-\end{Verbatim}
-
-{\tt Result=\qquad\bfseries
-\ifcase\gettokslistindex*{D}{LRDF}
- Problem
-\or What do to if L
-\or What do to if R
-\or What do to if D
-\or What do to if F
-\fi}\par
-\hrulefill\par\vskip.5ex
-
-\end{document}
-
-
-\endinput
-%%
-%% End of file `etextools-examples.tex'.
diff --git a/Master/texmf-dist/doc/latex/etextools/etextools.pdf b/Master/texmf-dist/doc/latex/etextools/etextools.pdf
index cd2f66ab4ae..56c993698a8 100644
--- a/Master/texmf-dist/doc/latex/etextools/etextools.pdf
+++ b/Master/texmf-dist/doc/latex/etextools/etextools.pdf
Binary files differ
diff --git a/Master/texmf-dist/source/latex/etextools/etextools.drv b/Master/texmf-dist/source/latex/etextools/etextools.drv
index 69c06212923..caa1327987b 100644
--- a/Master/texmf-dist/source/latex/etextools/etextools.drv
+++ b/Master/texmf-dist/source/latex/etextools/etextools.drv
@@ -21,11 +21,11 @@
%% etextools.sty, etextools.pdf, etextools.ins,
%% and etextools-examples.tex
%%
-%%% etextools : e-TeX tools for LaTeX Users and package Writers (v.3.1)
+%%% etextools : e-TeX tools for LaTeX Users and package Writers (v.3.1 - 2009/09/30)
\edef\thisfile{\jobname}
\def\thisinfo{The \thispackage\ package -- an \eTeX{} package for \LaTeX{}}
\def\thisrevision{3.1}
-\def\thisdate{27 August 2009}
+\def\thisdate{30 September 2009}
\newcommand\makebookmark[1]{}
\documentclass[a4paper,oneside]{ltxdockit}
\usepackage[latin1]{inputenc}
diff --git a/Master/texmf-dist/source/latex/etextools/etextools.dtx b/Master/texmf-dist/source/latex/etextools/etextools.dtx
index c8c8520b0f2..22f33094f37 100644
--- a/Master/texmf-dist/source/latex/etextools/etextools.dtx
+++ b/Master/texmf-dist/source/latex/etextools/etextools.dtx
@@ -1,5 +1,5 @@
% \iffalse meta-comment
-%%% etextools : e-TeX tools for LaTeX Users and package Writers (v.3.1)
+%%% etextools : e-TeX tools for LaTeX Users and package Writers (v.3.1 - 2009/09/30)
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either
@@ -38,7 +38,7 @@
\input docstrip.tex
\Msg{************************************************************************}
\Msg{* Installation}
-\Msg{* Package: etextools 2009/07/14 v.3.1 e-TeX tools for LaTeX Users and package Writers}
+\Msg{* Package: etextools 2009/09/30 v.3.1 e-TeX tools for LaTeX Users and package Writers}
\Msg{************************************************************************}
\keepsilent
@@ -68,9 +68,8 @@ and etextools-examples.tex
\generate{%
\file{etextools.ins}{\from{etextools.dtx}{install}}%
\file{etextools.sty}{\from{etextools.dtx}{package}}%
- \file{etextools-examples.tex}{\from{etextools.dtx}{example}}%
}
-\askforoverwritetrue
+\askforoverwritefalse
\generate{%
\file{etextools.drv}{\from{etextools.dtx}{driver}}%
}
@@ -99,7 +98,7 @@ and etextools-examples.tex
\edef\thisfile{\jobname}
\def\thisinfo{The \thispackage\ package -- an \eTeX{} package for \LaTeX{}}
\def\thisrevision{3.1}
-\def\thisdate{27 August 2009}
+\def\thisdate{30 September 2009}
\newcommand\makebookmark[1]{}
%-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
\documentclass[a4paper,oneside]{ltxdockit}
@@ -418,7 +417,8 @@ and etextools-examples.tex
% \def\@Macro#1{\begin{macro}{#1}}
% \newenvironment{Macro}[2][]{%
% \expandafter\@Macro\expandafter{\@backslashchar#2} \cmdlabel{impl:#2}%
-% \ifblank{#1}{\Check@FEList{#2}}{\Check@FEList{#1}}}
+% \ifblank{#1}{\Check@FEList{#2}\cmdlabel{impl:#2}}%
+% {\Check@FEList{#1}\cmdlabel{impl:#1}}}
% {\end{macro}}
% \def\Check@FEList#1{%
% \ifinlist{#1}\FEIcmdlist \FEI
@@ -427,8 +427,9 @@ and etextools-examples.tex
% {\ifinlist{#1}\pdfFEcmdlist \pdfFE{}}}}
% \everypar\expandafter{\the\everypar\seedesc{#1}\everypar{}}}
%
-% \newenvironment{Macro*}[1]{%
-% \expandafter\@Macro\expandafter{\@backslashchar#1} \cmdlabel{impl:#1}}
+% \newenvironment{Macro*}[2][]{%
+% \expandafter\@Macro\expandafter{\@backslashchar#2}%
+% \ifblank{#1}{\cmdlabel{impl:#2}}{\cmdlabel{impl:#1}}}
% {\end{macro}}
% \newlistof{command}{cmd}{\listcommandname}\let\listcommandname\@empty
% \DefineVerbatimEnvironment{VerbLines}{Verbatim}{gobble=1,frame=lines,framesep=6pt,fontfamily=txtt,fontseries=b}
@@ -953,7 +954,7 @@ and etextools-examples.tex
% {\rmk \cs{ifdefcount} is used -- indirectly -- in the definition of \cmdref{getlistindex} and the other macros
% for getting indexes: \cmdref{getcsvlistindex} etc.}
% \fi
-% \ClearPage*
+% \ClearPage
%
% \cmditem[avoidvoid]+@{avoidvoid \tsptb avoidvoidcs}
% \cmditem-{avoidvoid} [ replacement code ]{ cs-token / string } \FEII*
@@ -998,7 +999,7 @@ and etextools-examples.tex
% \cmditem-{avoidvoidcs\stform*}[ replacement code ]{ csname } \FEII*
%
% \csbf{avoidvoidcs}\FEII will do the same as the former (\cs{avoidvoid}) but the mandatory argument \prm{csname}
-% is interpreted as a control sequence name.
+% is interpreted as a control sequence name. \enlargethispage\baselineskip
% Therefore, \textbfsf{you cannot test a \textvbbf{string} with \csbf{avoidvoidcs}!}§§
% \begin{VerbLines}[commandchars=$()]
% ($red\avoidvoidcs){@undefined} ($nnn will expand to an empty string)
@@ -1138,7 +1139,7 @@ and etextools-examples.tex
% \end{VerbLines}
%
% {\rmk \cs{ifOneChar} is used in \cmdref{detokenizeChars} }
-%
+%
% \cmditem-{ifOneCharWithBlanks}{ string }{ true }{ false }
%
% \csbf{ifOneCharWithBlanks}\FEII switches to \prm{true} if and only if \prm{string} contains a single \textsfbf{character}
@@ -1434,7 +1435,7 @@ and etextools-examples.tex
%
% You should not test a \prm{string} which contains the following sequence:§
% \hfill\colorbox{ly}{$/__8$E$__{11}$n$__{11}$d$__{11}\S__7$S$__{11}$t$__{11}$r$__{11}$i$__{11}$n$__{11}$g$__{11}/__8$}\hfill\kern0pt\par
-%
+%
% {\rmk nor a string which contains \CH{\chcat/8} because \chcat/8 has a special meaning for \thispackage-\cmdref*{ettl@nbk}.}
%
% \end{ltxsyntax}
@@ -1664,7 +1665,7 @@ and etextools-examples.tex
% \csbf{future\spot def}\notFE\ will read the following token with \csbf{future\blue let}. If that token is in the
% \prm{list of allowed tokens}, then it will append it to \cs{macro} and continue, scanning the tokens one after another.
% \end{ltxsyntax}
-%
+%
% Until it founds a token which is not in the \prm{list of allowed tokens}. Then it stops reading
% and executes the \prm{commands to expand after}. Those commands may use the \cs{macro}
% just defined for analyse or whatever the user want.
@@ -1732,7 +1733,7 @@ and etextools-examples.tex
% \CSbf{switch} is purely expandable. See \Xpackage{boolexpr} for more information on \cs{switch}.
%
% \begin{ltxsyntax}
-% \cmditem{futuredef\stform=}[ list of allowed tokens ]{ \cs{macro} }{ commands to expand after }
+% \cmditem[starredfuturedef]{futuredef\stform=}[ list of allowed tokens ]{ \cs{macro} }{ commands to expand after }
% \cmditem-{futuredef\stform*\stform=}[ list of allowed tokens ]{ \cs{macro} }{ commands to expand after }
%
% The \CH{\stform=} form\notFE\ of \cs{futuredef} is the same as \cs{futuredef} but the checking of single characters
@@ -1741,7 +1742,7 @@ and etextools-examples.tex
% only if the same character with the same ccategory code is found in the \prm{list of allowed tokens}: otherwise, \cs{futuredef}
% stops reading and executes the \prm{commands to expand after}.
% \end{ltxsyntax}
-%
+%
% In general, we are not willing this behaviour and the \stform= form of \cs{futuredef} would probably never be used, unless you know
% that the \prm{list of allowed tokens} is already detokenized...
% Anyway, it was not difficult at all to \cmdref=[impl:futuredef=]{implement}.
@@ -2054,7 +2055,7 @@ and etextools-examples.tex
% very close to \LaTeX's |\@for|: see \cmdref{forcsvloop} for more explanation.
%
% \end{ltxsyntax}
-%
+%
% \ClearPage
% \Subsection{Loops into lists}
%
@@ -2209,11 +2210,11 @@ and etextools-examples.tex
%(!nnn!rmk* N.B.: the items are not expanded.)
% \end{VerbLines}
%
-% The \stform* star form is seldom used: it is there to inhibits the expansion of \prm{source: \itemitemitem*[{\stform[\blue],}]}.
+% The \stform* star form is seldom used: it is there to inhibits the expansion of \prm{source: \itemitemitem*[{\stform[\blue],}]}.
% But expansion occurs only if this parameter is a single control word...
% \ClearPage
%
-% \cmditem[listtocsv]-{tokstolist} [ target: Listmacro ]{ source: tokenslistmacro \textsfsl{or} list of single tokens }
+% \cmditem[tokstolist]-{tokstolist} [ target: Listmacro ]{ source: tokenslistmacro \textsfsl{or} list of single tokens }
% \cmditem-{tokstolist\stform*}[ target: Listmacro ]{ source: list of single tokens } \FE*
%
% \csbf{tokstolist}\FE converts a list of tokens (no separator) into an internal \xpackage{etoolbox} list:§§
@@ -2457,7 +2458,7 @@ and etextools-examples.tex
% \item but why {$\rred\mathbf8$} ? if someone changes the catcode of \CH{\stform[\rred]/} it is unlikely that she will choose
% $\rred\mathbf8$ (the \textit{\rred math subscript} which has nothing to do with \stform[\rred]/...) whereas it is not so unlikely that
% someone needs \CH{\stform[\rred]/} as a \emph{tab alignment character} (catcode $4$) or a \emph{math shift} (catcode $3$)
-% or another special need (catcode $13$)...
+% or another special need (catcode $13$)... Moreover, catcode $4$ may have indesirable side effects if read inside \cs{halign} or \cs{valign}.
% Finally, we could have chosen {$\blue\mathbf7$} but then a sequence like: \CH{\stform[\blue]/$\mathbf{_7}$\stform[\blue]/$\mathbf{_7}$}
% is read by \TeX{} like \CH{\stform[\blue]{\string^}$\mathbf{_7}$\stform[\blue]{\string^}$\mathbf{_7}$} with a very special meaning...
% \end{enumerate}
@@ -2475,6 +2476,7 @@ and etextools-examples.tex
\TMP@EnsureCode{47}{8}% /
\TMP@EnsureCode{167}{7}% §
\TMP@EnsureCode{164}{7}% ¤
+\TMP@EnsureCode{95}{11}% _
\TMP@EnsureCode{42}{12}% *
\TMP@EnsureCode{43}{12}% +
\TMP@EnsureCode{45}{12}% -
@@ -2492,7 +2494,7 @@ and etextools-examples.tex
}
\AtEndOfPackage{\ettl@AtEnd\undef\ettl@AtEnd}
% \end{macrocode}
-%
+%
% \Subsection{Some ``helper'' macros}
%
% \iffalse
@@ -2531,7 +2533,7 @@ and etextools-examples.tex
% \cs{ettl@char} expands to \prm{true} if its argument is a single character token. It is used in
% \cmdref*{ettl@ifnextchar}.
% \begin{macrocode}
-\long\def\ettl@char#1{\csname ettl@\if\relax\expandafter\ettl@cdr\detokenize{#1}\@nil\relax
+\long\def\ettl@char#1{\csname ettl@\if @\expandafter\ettl@cdr\detokenize{#1}\@nil @%
1\else2\fi of2\endcsname}
% \end{macrocode}
%\end{macro}
@@ -2595,7 +2597,7 @@ and etextools-examples.tex
% \cs{ettl@ney}\FEII is exactly |\ifnotempty| but with the syntax of |\ettl@nbk|: it may be used in place of |\ettl@nbk|:
% \begin{macrocode}
\long\def\ettl@ney#1//#2#3//{\romannumeral 0\csname @%
- \if\relax\detokenize{#1}\relax first\else second\fi oftwo\endcsname
+ \if @\detokenize{#1}@first\else second\fi oftwo\endcsname
{ #2}{ #3}}
% \end{macrocode}
%\end{macro}
@@ -2729,9 +2731,9 @@ and etextools-examples.tex
{\expandafter@cmds{#2}{\expandafter\expandafter\expandafter}}
{\expandafter\@swap\expandafter{#2}{#1}}}
\long\def\expandafter@cmds#1#2#3{%
- \ifsingletoken\expandafter@cmds{#1}
+ \ifsingletoken\expandaftercmds{#1}
{\expandafter@cmds{#3}{\expandafter#2#2}}
- {\@swap#2{#3}{#1}}}
+ {#2\@swap#2{#3}{#1}}}
% \end{macrocode}
% \end{Macro}
%
@@ -2933,7 +2935,7 @@ and etextools-examples.tex
%<package>%% \ifdefmathchar { cs-token }{ true }{ false } \FEII
% \fi
%
-%\begin{Macro*}[ifdefcount]{ifdefcount}
+%\begin{Macro*}{ifdefcount}
%\begin{Macro*}{ifdeftoks}
%\begin{Macro*}{ifdefdimen}
%\begin{Macro*}{ifdefskip}
@@ -2942,7 +2944,7 @@ and etextools-examples.tex
%\begin{Macro*}{ifdefmathchar}
%\begin{Macro*}{ifdefblankspace}
%\begin{Macro*}{ifdefthechar}
-%\begin{Macro}{ifdeftheletter}
+%\begin{Macro}[ifdefcount]{ifdeftheletter}
% \cs{ettl@ifdef} will defined those five macros (and be undefined itself at the end):
% \begin{macrocode}
\def\ettl@ifdef[#1]{\expandafter\ettl@ifd@f\expandafter{#1}}
@@ -3060,8 +3062,8 @@ and etextools-examples.tex
% \cs{ifsingletoken} is a safe \cs{ifx}-test:
% \begin{macrocode}
\newcommand\ifsingletoken[2]{\csname @\ettl@firstspace{#2}
- {\ettl@nbk#1#2//{second}{\if\relax\detokenize{#1#2}\relax first\else\ifx#1#2first\else second\fi\fi}//}
- {\if\relax\detokenize\expandafter{\ettl@cdr#2\@nil}\relax
+ {\ettl@nbk#1#2//{second}{\if @\detokenize{#1#2}@first\else\ifx#1#2first\else second\fi\fi}//}
+ {\if @\detokenize\expandafter{\ettl@cdr#2\@nil}@%
\expandafter\ettl@ifxsingle
\else\expandafter\ettl@carcar
\fi{#1}{#2}{first}{second}}%
@@ -3079,8 +3081,8 @@ and etextools-examples.tex
% \cs{ifOneToken} test if its argument contains only one token (possibly a space token):
% \begin{macrocode}
\newcommand\ifOneToken[1]{\romannumeral\csname rmn@\ettl@firstspace{#1}
- {\ettl@nbk#1//{second}{\if\relax\detokenize{#1}\relax second\else first\fi}//}
- {\if\relax\detokenize\expandafter{\ettl@cdr#1\@nil}\relax
+ {\ettl@nbk#1//{second}{\if @\detokenize{#1}@second\else first\fi}//}
+ {\if @\detokenize\expandafter{\ettl@cdr#1\@nil}@%
first\else second\fi}oftwo\endcsname}
% \end{macrocode}
% \end{Macro}
@@ -3089,13 +3091,13 @@ and etextools-examples.tex
%<package>
%<package>%% \ifsinglechar character{ string }{ true }{ false }
% \fi
-%
+%
% \begin{Macro}{ifsinglechar}
% Test if \#2 is a single character equal to \#1:
% \begin{macrocode}
\long\def\ifsinglechar#1#2{\romannumeral\csname rmn@\ettl@firstspace{#2}
- {\ettl@nbk#2//{second}{\if\relax\detokenize{#1#2}\relax first\else\ifx#1#2first\else second\fi\fi}//}
- {\if\relax\detokenize\expandafter{\ettl@cdr#2\@nil}\relax
+ {\ettl@nbk#2//{second}{\if @\detokenize{#1#2}@first\else\ifx#1#2first\else second\fi\fi}//}
+ {\if @\detokenize\expandafter{\ettl@cdr#2\@nil}@%
\expandafter\ettl@ifchar
\else\expandafter\ettl@carcar
\fi{#1}{#2}{first}{second}}%
@@ -3117,8 +3119,8 @@ and etextools-examples.tex
oftwo\endcsname}
\else
\newcommand\ifOneChar[1]{\romannumeral\csname rmn@\ettl@firstspace{#1}
- {\ettl@nbk#1//{second}{\if\relax\detokenize{#1}\relax second\else first\fi}//}
- {\if\relax\expandafter\ettl@cdr\detokenize{#1}\@nil\relax
+ {\ettl@nbk#1//{second}{\if @\detokenize{#1}@second\else first\fi}//}
+ {\if @\expandafter\ettl@cdr\detokenize{#1}\@nil @%
first\else second\fi}oftwo\endcsname}
\fi%\pdfmatch
% \end{macrocode}
@@ -3156,12 +3158,12 @@ and etextools-examples.tex
\ettl@nbk#2//%
{\ettl@nbk#1//%
{\expandnexttwo\ettl@ifchar{\ettl@car#2\@nil}{\ettl@car#1\@nil}{first}{second}}
- {\if\relax\detokenize{#1}\relax secondoftwo\ettl@csname\fi
+ {\if @\detokenize{#1}@secondoftwo\ettl@csname\fi
\ettl@firstspace{#2}{first}{second}}//}%
{\ettl@nbk#1//%
- {\if\relax\detokenize{#2}\relax secondoftwo\ettl@csname\fi
+ {\if @\detokenize{#2}@secondoftwo\ettl@csname\fi
\ettl@firstspace{#1}{first}{second}}
- {\if\relax\detokenize{#1#2}\relax first\else second\fi}}//%
+ {\if @\detokenize{#1#2}@first\else second\fi}}//%
oftwo\endcsname}
% \end{macrocode}
% \end{Macro}
@@ -3175,8 +3177,8 @@ and etextools-examples.tex
% \cs{ifiscs}\prm{string} expands \prm{true} only if \prm{string} is a single control-word:
% \begin{macrocode}
\newcommand\ifiscs[1]{\romannumeral\csname rmn@\ettl@nbk#1//%
- {\if\relax\expandafter\ettl@cdr\detokenize{#1}\@nil\relax secondoftwo\ettl@csname\fi
- \if\relax\detokenize\expandafter{\ettl@cdr#1\@nil}\relax
+ {\if @\expandafter\ettl@cdr\detokenize{#1}\@nil @secondoftwo\ettl@csname\fi
+ \if @\detokenize\expandafter{\ettl@cdr#1\@nil}@%
\expandafter\ettl@firstspace
\else secondoftwo\ettl@csname\fi{#1}{second}{first}}
{second}//oftwo\endcsname}
@@ -3224,11 +3226,11 @@ and etextools-examples.tex
% \begin{Macro}{ifempty}
% |\ifempty| is based on |\detokenize| and can manage with any argument.
% \begin{macrocode}
-\newcommand\ifempty[1]{\romannumeral\csname rmn@\if\relax\detokenize{#1}\relax
+\newcommand\ifempty[1]{\romannumeral\csname rmn@\if @\detokenize{#1}@%
first\else second\fi oftwo\endcsname}
% \end{macrocode}
% \end{Macro}
-%
+%
% \iffalse
%<package>
%<package>%% \ifnotempty{ text }{ true }{ false }
@@ -3237,11 +3239,11 @@ and etextools-examples.tex
% \begin{Macro}{ifnotempty}
% |\ifnotempty| is based on |\detokenize| and can manage with any argument.
% \begin{macrocode}
-\newcommand\ifnotempty[1]{\romannumeral\csname rmn@\if\relax\detokenize{#1}\relax
+\newcommand\ifnotempty[1]{\romannumeral\csname rmn@\if @\detokenize{#1}@%
second\else first\fi oftwo\endcsname}
% \end{macrocode}
% \end{Macro}
-%
+%
% \iffalse
%<package>
%<package>%% \xifempty{ text }{ true }{ false }
@@ -3258,7 +3260,7 @@ and etextools-examples.tex
%<package>
%<package>%% \ifnotblank{ text }{ true }{ false }
% \fi
-%
+%
% \begin{Macro}{ifnotblank}
% \cs{ifnotblank} \CS{ifnotblank} |\ifnotblank| \CSbf{ifnotblank} \textvb{ifnotblank} reverses the test of \cs{ifblank}.
%
@@ -3446,7 +3448,7 @@ and etextools-examples.tex
\fi%\pdfmatch
% \end{macrocode}
%\end{Macro}
-%
+%
% \iffalse
%<package>
%<package>%% \DeclareStringFilter[\global]{ \StringFilterMacro }{ string }
@@ -3473,15 +3475,6 @@ and etextools-examples.tex
% \end{macrocode}
%\end{Macro}
%
-%\begin{macro}{\ettl@strfilt@dot} \FE
-% Used by |\ettl@strfilt@mod| to test if a character is a dot.
-% \begin{macrocode}
-\long\def\ettl@ifchardot#1{\csname\ettl@BasicFilter\ettl@ifchardot@filt.#1/End§String/\endcsname}
-\long\def\ettl@ifchardot@filt#1.#2/End§String/{#1/#2}
-% \end{macrocode}
-%\end{macro}
-%
-%
%\begin{macro}{\ettl@strfilt@mod} \FE
% \cs{ettl@strfilt@mod} test the possible second modifier and choose the right macro to expand with
% the right arguments:
@@ -3623,7 +3616,7 @@ and etextools-examples.tex
% \begin{macrocode}
\long\def\ettl@BasicFilter#1#2#3/End§String/{\expandafter\ettl@B@sicFilter #1#3//#2/End§String//End§String/}
\long\def\ettl@B@sicFilter#1/#2//#3/End§String/{@\ettl@nbk#3//%
- {\if\relax\detokenize{#1#2}\relax first\else second\fi}
+ {\if @\detokenize{#1#2}@first\else second\fi}
{second}//oftwo}
% \end{macrocode}
%\end{macro}
@@ -3631,10 +3624,11 @@ and etextools-examples.tex
% \begin{Macro}{FE@testopt}
% Purely expandable |\@testopt|-like test:
% \begin{macrocode}
-\newcommand\FE@testopt[3]{\csname\ettl@BasicFilter\ettl@FE@testopt[#1/End§String/\endcsname
+\newcommand\FE@testopt[3]{\ettl@FE@testopt#1/[/%
{#2#1}%
{#2[{#3}]{#1}}}%]
-\long\def\ettl@FE@testopt#1[#2/End§String/{#1/#2}
+\long\def\ettl@FE@testopt#1[#2/#3#{\csname @\if @\detokenize{#1#2}@%
+ first\else second\fi oftwo\endcsname}
% \end{macrocode}
% \end{Macro}
%
@@ -3645,10 +3639,11 @@ and etextools-examples.tex
% \begin{Macro}{FE@ifstar}
% Purely expandable |\@ifstar|-like test:
% \begin{macrocode}
-\newcommand\FE@ifstar[3]{\csname\ettl@BasicFilter\ettl@FE@ifstar*#1/End§String/\endcsname
+\newcommand\FE@ifstar[3]{\ettl@FE@ifstar#1/*/%
{#2}%
{#3{#1}}}
-\long\def\ettl@FE@ifstar#1*#2/End§String/{#1/#2}
+\long\def\ettl@FE@ifstar#1*#2/#3#{\csname @\if @\detokenize{#1#2}@%
+ first\else second\fi oftwo\endcsname}
% \end{macrocode}
% \end{Macro}
%
@@ -3660,15 +3655,31 @@ and etextools-examples.tex
%\begin{macro}{\FE@ifcharequal} \FE
% This is the same as \cs{FE@ifstar} but for \CH{=} character (used in \cmdref*{DeclareStringFilter}):
% \begin{macrocode}
-\newcommand\FE@ifcharequal[3]{\csname\ettl@BasicFilter\ettl@FE@charequal=#1/End§String/\endcsname
+\newcommand\FE@ifcharequal[3]{\ettl@FE@charequal#1/=/%
{#2}%
{#3{#1}}}
-\long\def\ettl@FE@charequal#1=#2/End§String/{#1/#2}
+\long\def\ettl@FE@charequal#1=#2/#3#{\csname @\if @\detokenize{#1#2}@%
+ first\else second\fi oftwo\endcsname}
% \end{macrocode}
%\end{macro}
%
% \iffalse
%<package>
+%<package>%% \ettl@strfilt@dot{ #1 } { \MacroWith= }{ \NormalMacro } % used by the string filters
+% \fi
+%
+%\begin{macro}{\ettl@ifchardot} \FE
+% Used by |\ettl@strfilt@mod| to test if a character is a dot. It is used internally and is not the same
+% as |\FE@ifchar.|
+% \begin{macrocode}
+\newcommand\ettl@ifchardot[1]{\ettl@FE@chardot#1/./}
+\long\def\ettl@FE@chardot#1.#2/#3#{\csname @\if @\detokenize{#1#2}@%
+ first\else second\fi oftwo\endcsname}
+% \end{macrocode}
+%\end{macro}%
+%
+% \iffalse
+%<package>
%<package>%% \FE@ifchar{ <Character> }{ #1 }{ \SpecialFormMacro }{ \NormalMacro }
% \fi
% \begin{Macro}{FE@ifchar}
@@ -3697,7 +3708,7 @@ and etextools-examples.tex
\expandafter[\romannumeral-`\q\ifnum#2<0 {#3}\fi]{#2}{#1+1}}
% \end{macrocode}
%\end{Macro}
-%
+%
% \iffalse
%<package>
%<package>%% \ettl@supergobble{ p }{ q }{token_1}{token_2}...{token_p}{TOKEN_p+1}{token_p+2}...{token_p+q+1}
@@ -3838,7 +3849,7 @@ and etextools-examples.tex
\edef\1##1/##2/##3{##1\endgroup\unexpanded{#2}##3}%
\edef\2##1/##2/##3{##1\endgroup\unexpanded{#3}##3}%
\ifOneToken{#1}
- {\csname ettl@\if\relax\expandafter\ettl@cdr\detokenize{#1}\@nil\relax % OneChar
+ {\csname ettl@\if @\expandafter\ettl@cdr\detokenize{#1}\@nil @% OneChar
xifnch\else xifntk\fi\endcsname{#1}}
{\2//{}}}
% \end{macrocode}
@@ -3922,7 +3933,7 @@ and etextools-examples.tex
{\@ifchar={\ettl@futdef#1\unexpanded}
{\@testopt{\ettl@futur@def#1#2}{}}}}
\long\def\ettl@futur@def#1#2[#3]{%
- \csname ettl@\if\relax\detokenize{#3}\relax1\else2\fi of2\endcsname
+ \csname ettl@\if @\detokenize{#3}@1\else2\fi of2\endcsname
{\let \ettl@x \@empty \letcs \ettl@futur@def@collect{\@gobblescape#1@collectall}}%
{\def \ettl@x {#3}\edef \ettl@y {#2{#3}}%
\ifx\ettl@x\ettl@y \let\ettl@y\@gobble
@@ -3984,7 +3995,7 @@ and etextools-examples.tex
% \end{macrocode}
%\end{macro}
%
-% \begin{macro}{futured@f (starred)}
+% \begin{macro}{futured@f (starred)} \cmdlabel{impl:starredfuturedef}
% \cs{ettl@futured@f} defines the \textsfsl{test-macro} (which is entitled to break the loop) and the \textsfsl{loop-macro}:
% \begin{macrocode}
\long\def\ettl@futured@f#1#2#3#4{% #1=detokenize #2=list, #3=macro result, #4=code-next
@@ -4000,7 +4011,7 @@ and etextools-examples.tex
\long\def\ettl@futured@f@space#1#2/Ne¤t/#3#4#5 {%
\ettl@futur@def@collect#1#2/Ne¤t/{#3}{#4}{#5}{ }}
% \end{macrocode}
-% \cs{ettl@futured@f@collect} collects the next token which is appended to the argument of \cs{ettl@futured@f@test} (the \textsfsl{result})
+% \cs{ettl@futured@f@collect} collects the next token which is appended to the argument of \cs{ettl@futured@f@test} (the \textsfsl{result})
% if it is in the \prm{list of allowed tokens}, otherwise expansion is tried:
% \begin{macrocode}
\long\def\ettl@futured@f@collect#1#2/Ne¤t/#3#4#5#6{#2%
@@ -4020,8 +4031,8 @@ and etextools-examples.tex
\long\def\ettl@futured@f@space#1#2/Ne¤t/#3#4#5 {%
\ettl@futur@def@collect#1#2/Ne¤t/{#3}{#4}{#5}{ }}
% \end{macrocode}
-% \cs{ettl@futured@f@try@expand} checks if the token shall be expanded, or if the loop shall be broken (in case the
-% \prm{list of allowed tokens} is specified) or if this token shall be appended to the result
+% \cs{ettl@futured@f@try@expand} checks if the token shall be expanded, or if the loop shall be broken (in case the
+% \prm{list of allowed tokens} is specified) or if this token shall be appended to the result
% (in case the \prm{list of allowed token} is empty):
% \begin{macrocode}
\long\def\ettl@futured@f@try@expand#1#2#3{%
@@ -4075,12 +4086,16 @@ and etextools-examples.tex
% \begin{macrocode}
\newcommand\naturalloop[1]{\FE@testopt{#1}\ettl@naturalloop{\do}}
\def\ettl@naturalloop[#1]#2#3{%
- \ifnum\numexpr#2>0 \ExpandNext{\ettl@naturall@@p[{#1}]{#2-1}{1}{#3}}{#1[1]{#3}{#3}}%
- \else\ettl@fi#3%
+ \ifnum\numexpr#2>0 \expandafter\@swaparg\expandafter{\romannumeral-`\q#1[0]{#3}{#3}}%
+ {\ettl@naturall@@p[{#1}]{#2-1}{0}{#3}}
+% \ExpandNext{\ettl@naturall@@p[{#1}]{#2-1}{1}{#3}}{#1[1]{#3}{#3}}%
+ \else\@swap{\unexpanded{#3}}%
\fi}
\def\ettl@naturall@@p[#1]#2#3#4#5#6\fi{\fi%
- \ifnum\numexpr#2>0 \ExpandNext{\ettl@naturall@@p[{#1}]{#2-1}{#3+1}{#4}}{#1[#3+1]{#4}{#5}}%
- \else\ettl@fi#5%
+ \ifnum\numexpr#2>0 \expandafter\@swaparg\expandafter{\romannumeral-`\q%
+ \expandafter\@swap\expandafter{\expandafter[\number\numexpr#3+1]}{#1}{#4}{#5}}%
+ {\ettl@naturall@@p[{#1}]{#2-1}{#3+1}{#4}}%
+ \else\@swap{\unexpanded{#5}}%
\fi}
% \end{macrocode}
%
@@ -4168,7 +4183,7 @@ and etextools-examples.tex
{}//}{}}
% \end{macrocode}
% \cs{ettl@getsinglelist} initiates the loop (we test if the list or the \prm{item} is empty first):
-% \begin{macrocode}
+% \begin{macrocode} \cmdlabel{impl:ettl@getsinglelist}
\long\def\ettl@getsinglelist#1#2{\ettl@singlelist@loop{-1}{-1}{}#2//%
{\ettl@expandafthree\ettl@singlelist@loop#1}%
{\expandafter\ettl@singlelist@result\@thirdofthree}/End§List/}
@@ -4260,10 +4275,10 @@ and etextools-examples.tex
\fi{##4#3//}{\ettl@breakloop{}}%
}{\ettl@breakloop{}}///End§List/}}%
#1\long\def#5##1##2#3##3##4/##5##6##7/End§List/{%
- \if\relax\detokenize{##2}\relax\expandafter\@gobbletwo\fi\@firstofone{##1{##2}}%
+ \if @\detokenize{##2}@\expandafter\@gobbletwo\fi\@firstofone{##1{##2}}%
##6{##1}##3##4//{##6}{##7}/End§List/}
#1\long\def#6##1##2##3#3##4##5/##6##7##8/End§List/{%
- \if\relax\detokenize{##3}\relax\expandafter\@gobbletwo\fi\@firstofone{##2[##1]{##3}}%
+ \if @\detokenize{##3}@\expandafter\@gobbletwo\fi\@firstofone{##2[##1]{##3}}%
\expandafter##7\expandafter{\number\numexpr##1+1}{##2}##4##5//{##7}{##8}/End§List/}
#1\protected\def#7{\@ifchar*%
{\@ifchar+{\ettl@forloop{\expandafter#2\expandafter*\expandafter+}{[####1]####2}}
@@ -4748,338 +4763,8 @@ and etextools-examples.tex
%</package>
% \end{macrocode}
%
-% \Subsection{Examples}
-%
-% \begin{macrocode}
-%<*example>
-\documentclass[11pt,french,a4paper,oneside]{scrartcl}
-\usepackage[latin1]{inputenc}
-\usepackage[T1]{fontenc}
-\usepackage[american]{babel}
-\usepackage{geometry,doc,ltxdockit,txfonts,fancyhdr,stmaryrd,graphicx,enumitem}
-\usepackage{etextools}
-
-\usepackage{fancyvrb}
-
-\def\textvb#1{{\usefont{T1}{txtt}{m}{n}#1}}
-\def\thispackage{\textsf{etextools}}
-\hypersetup{colorlinks,pdfstartview={FitH}}
-\geometry{top=1.5cm,bottom=1.2cm,left=2.5cm,right=1cm}
-\fancyhf{}
-\fancyhead[L]{Examples for the \thispackage package}
-\pagestyle{fancy}
-\DefineShortVerb{\|}
-\catcode`\§ \active\def§{\par\nobreak\vskip-\parskip}
-\makeatletter
-\DefineVerbatimEnvironment{VerbLines}{Verbatim}
- {gobble=1,commandchars=!(),frame=lines,framesep=6pt,fontfamily=txtt,fontseries=m}
-\apptocmd\@list@extra{\parsep\parskip\topsep\z@\itemsep\z@}{}{}
-
-\def\smex{\leavevmode\hb@xt@2em{\hfil$\longrightarrow$\hfil}}
-\def\FE{\setbox8\hbox{$\m@th\bindnasrepma$}%
- \textcolor{fecc}{\scalebox{2}{$\copy8\mkern-13.5mu\copy8\mkern-13.5mu\copy8$}}}
-\def\pdfFE{\setbox8\hbox{$\m@th\bindnasrepma$}%
- \textcolor{fecc}{\llap{\textsf{pdf}\TeX{}\,}\scalebox{2}{$\copy8\mkern-13.5mu\copy8\mkern-13.5mu\copy8$}}}
-\definecolor{fecc}{rgb}{.2,.6,.2}
-\definecolor{dg}{rgb}{0.00,0.37,0.00} \newrobustcmd\dg{\color{dg}} \newrobustcmd\dgbf{\dg\bfseries}
-
-\newrobustcmd\blue{\color{blue}
-\newrobustcmd\nnn{\normalfont\mdseries\upshape}
-
-\def\make@macro#1{\string\def\string#1\parameters@meaning#1\string{\strip@meaning#1\string}}
-\newcommand\preline{\@ifstar{\@preline}{\hrulefill\par\@preline}}
-\newcommand\@preline[2][1.5ex]{\noindent\hskip6pt\textvb{\make@macro#2}\par\ifblank{#1}{}{\vskip#1}}
-
-\ifdef\pdfstrcmp{\let\ifpdfTeX\iffalse}{\let\ifpdfTeX\iftrue}
-
-
-\newcommand*\test{\@ifstar{\let\fe\pdfFE\testi}{\let\fe\FE\testi}}
-\newcommand\testi[1]{%
- \csname test#1\endcsname
- \edef\usercmd{\strip@meaningcs{test#1}}\edef\result{\meaningcs{#1Test}}\noindent
- \begin{tabular}{lp{15cm}}
- \multicolumn{2}{l}{\textcolor{blue}{\llap{\fe\,\smex}\tt \usercmd}} \\[1.5ex]
- \cmd{#1Test}= & \tt\bfseries\result
- \end{tabular}\par\nobreak\hrulefill\null\goodbreak}
-
-\begin{document}
-\title{etextools examples}
-\subtitle{Examples for some macros provided by the \thispackage package}
-\author{Florent Chervet}
-\date{July 22, 2009}
-\maketitle
-
-\tableofcontents\hyperdef{ettlex}{toc}{}
-
-\section{\cmd{expandnext} examples}
-
-\subsection{Test if the replacement text of macro is really empty}
-
-\def\xx{ }
-\def\testexpandnext{%
- \edef\expandnextTest{\string\xx\ is \expandnext\ifempty{\xx}{}{not} empty}
-}
-\preline\xx
-\test{expandnext}
-
-\def\xx{}
-\preline\xx
-\test{expandnext}
-
-\ClearPage
-\subsection{Test if the replacement text of a macro is blank (empty or spaces)}
-
-\def\xx{something}
-\def\testexpandnext{%
- \edef\expandnextTest{\string\xx\ is \expandnext\ifblank{\xx}{}{not} blank}
-}
-\preline\xx
-\test{expandnext}
-
-\def\xx{ }
-\preline\xx
-\test{expandnext}
-
-\section{\cmd{ExpandNext} examples}
-
-Example of the main documentation file to reverse the order of the characters in a string:
-
-\def\swap#1#2{{#2#1}} \def\do[#1]#2{\swap #2}% \do{abcdef} -> \swap ab + cdef -> {ba}cdef
- % \do{{ba}cdef} -> \swap {ba}c + def -> {cba}def
-
-\edef\result{\naturalloop[\do]{4}{12345}}
-\ExpandNext{\def\RESULT}{\naturalloop[\do]{4}{12345}}
-
-\begin{VerbLines}
-\def\swap#1#2{{#2#1}} \def\do[#1]#2{\swap #2}
-\edef\result{\naturalloop[\do]{4}{12345}}
-\meaning\result = !bfseries!meaning!result
-\ExpandNext{\def\RESULT}{\naturalloop[\do]{4}{12345}}
-\meaning\RESULT = !bfseries!meaning!RESULT
-\end{VerbLines}
-
-
-\subsection{Test the parameter string of a macro}
-
-The following commands create the filter for the string: "\textvb{[\#1]\#2"}":§
-\begin{VerbLines}[commandchars=!()]
-\ExpandNext{(!blue\DeclareStringFilter\ParaFilt)}
- {\ExpandAftercmds\@gobblescape{\expandafter\string\csname(!blue[#1]#2)\endcsname}}
-\end{VerbLines}
-
-\ExpandNext{\DeclareStringFilter\ParaFilt}
- {\ExpandAftercmds\@gobblescape{\expandafter\string\csname[#1]#2\endcsname}}
-
-\begin{enumerate}[label=\arabic*)~,noitemsep,nolistsep]
-\item |\csname[#1]#2\endcsname| is expanded first
-\item Immediately after: |\string|
-\item At this stage: |\[#1]#2| (everything in category code other) is no more expandable
-\item Then |\ExpandAftercmds| expands |\@gobblescape|
-\item |[#1]#2| is no more expandable
-\item Then |\ExpandNext| expands its first argument: |\DeclareStringFilter\ParaFilt{[#1]#2}|
-\end{enumerate}
-
-Remark: |\detokenize| would have doubled the \# characters. Another possibility is to temporarily change the
-category code of \# to 12 (other):
-\begin{VerbLines}[commandchars=!()]
-\begingroup\catcode`\#=12
- (!blue\DeclareStringFilter\ParaFilt{[#1]#2}) !nnn global declaration
-\endgroup
-\end{VerbLines}
-
-\def\macroA#1#2{Something to do with #1 and #2}
-\def\macroB[#1]#2{Something to do with #1 and #2}
-
-\makeatother
-
-\preline[]\macroA
-\preline*[]\macroB
-\begin{Verbatim}[commandchars=!()]
- !blue\ExpandNext{\ParaFilt=.}{\parameters@meaning\macroA}{macro complies with [\#1]\#2}
- !blue{macro does not comply }
-\end{Verbatim}
-\makeatletter
-\hfill\textvb{\dgbf\ExpandNext{\ParaFilt=.}{\parameters@meaning\macroA}{macro complies with [\#1]\#2}
- {macro does not comply }}
-\begin{Verbatim}[commandchars=!()]
- !blue\ExpandNext{\ParaFilt=.}{\parameters@meaning\macroB}{macro complies with [\#1]\#2}
- !blue{macro does not comply }
-\end{Verbatim}
-\hfill\textvb{\dgbf\ExpandNext{\ParaFilt=.}{\parameters@meaning\macroB}{macro complies with [\#1]\#2}
- {macro does not comply }}
-\par\hrulefill\par
-\makeatother
-
-
-\section{Testing characters}
-\subsection{\cmd{ifsinglechar} versus \cmd{iffirstchar}}
-\def\testifsinglechar{%
- \edef\ifsinglecharTest{\ifsinglechar *{*hello*}{ single star }{ something else }}
-}\hrulefill\par
-\test{ifsinglechar}
-
-\def\testifsinglechar{%
- \edef\ifsinglecharTest{\ifsinglechar *{ *}{ single star }{ something else }}
-}\hrulefill\par
-\test{ifsinglechar}
-
-\def\testifsinglechar{%
- \edef\ifsinglecharTest{\ifsinglechar *{ * }{ single star }{ something else }}
-}\hrulefill\par
-\test{ifsinglechar}
-{\small Note the space \textbf{after} the star $\uparrow$.}
-
-\def\testiffirstchar{%
- \edef\iffirstcharTest{\iffirstchar *{*hello*}{ first char is star }{ something else }}
-}\hrulefill\par
-\test{iffirstchar}
-
-\subsection{Fully Expandable starred macros}
-\def\starmacro#1{\FE@ifstar{#1}\starred\notstarred}
-\def\starred#1{your "#1" will be processed by the STAR form}
-\def\notstarred#1{your "#1" will be processed by the NORMAL form}
-\def\testFE@ifstar{%
- \edef\FE@ifstarTest{\starmacro{sample text}}}
-\preline\starmacro
-\preline*\starred
-\preline*\notstarred
-\test{FE@ifstar}
-
-\def\testFE@ifstar{%
- \edef\FE@ifstarTest{\starmacro*{sample text}}}
-\hrulefill\par
-\test{FE@ifstar}
-
-\subsection{Fully Expandable macros with options}
-\def\optmacro#1{\FE@testopt{#1}\OPTmacro{Mr.}}
-\def\OPTmacro[#1]#2{#1 #2}
-\def\testFE@testopt{%
- \edef\FE@testoptTest{\optmacro{Woody Allen}}}
-\preline\optmacro
-\preline*\OPTmacro
-\test{FE@testopt}
-
-\def\testFE@testopt{%
- \edef\FE@testoptTest{\optmacro[Ms.]{Vanessa Paradis}}}
-\hrulefill\par
-\test{FE@testopt}
-
-\section{Lists management}
-
-\subsection{\cmd{csvloop} and \cmd{csvloop*} examples}
-
-\subsubsection{\cmd{makequotes}}
-\def\makequotes#1{"#1"\space}
-\def\testcsvloop{%
- \edef\csvloopTest{\csvloop*[\makequotes]{hello,world}}
-}
-\preline\makequotes
-\test{csvloop}
-
-\subsubsection{\cmd{detokenize}}
-\def\testcsvloop{%
- \edef\csvloopTest{\csvloop*[\detokenize]{\un,\deux}}
-}\hrulefill\par
-\test{csvloop}
-
-\subsubsection{\cmd{numexpr}}
-\def\mylist{1,2,3,4,5}\def\BySeven#1{$#1\times 7 = \number\numexpr#1*7\relax$\par}
-\def\testcsvloop{%
- \edef\csvloopTest{\csvloop[\BySeven]\mylist}}
-\preline\mylist
-\preline*\BySeven
-\test{csvloop}
-
-\subsubsection{protected \cmd{textbf}}
-\def\testcsvloop{%
- \protected@edef\csvloopTest{\csvloop*[\textbf]{hello ,my ,friends}}
-}\hrulefill\par
-\test{csvloop}
-
-\subsection{Index in lists and items by index}
-
-\subsubsection{\cmd{getlistitem}}
-\csvtolist*\mylist{one,two,three,four,five,alpha,beta,gamma}
-\def\testgetlistitem{%
- \edef\getlistitemTest{\getlistitem{4}\mylist}
-}\hrulefill\par
-\noindent\hskip6pt|\csvtolist*\mylist{one,two,three,four,five,alpha,beta,gamma}|\par\vskip1.5ex
-\test{getlistitem}
-
-\subsubsection{\cmd{getlistindex}}
-\ifpdfTeX
-\leavevmode\vadjust{\textsl{Require the }\string\pdfstrcmp\ \textsl{primitive (pdf\TeX{}) :}}
-\def\testgetlistindex{%
- \edef\getlistindexTest{\getlistindex{alpha}\mylist}
-}\hrulefill\par
-\noindent\hskip6pt|\csvtolist*\mylist{one,two,three,four,five,alpha,beta,gamma}|\par\vskip1.5ex
-\test*{getlistindex}
-
-\leavevmode\vadjust{\textsl{Require the }\string\pdfstrcmp\ \textsl{primitive (pdf\TeX{}) :}}
-\def\testgetlistindex{%
- \edef\getlistindexTest{\getcsvlistindex*{alpha}{one,two,three,four,five,alpha,beta}}
-}\hrulefill\par
-\test*{getlistindex}
-\fi
-
-\hrulefill\par
-\getlistindex[\myindex]{alpha}\mylist
-{\color{blue}\noindent\hskip6pt\llap\smex|\getlistindex[\myindex]{alpha}\mylist|\par\vskip1.5ex}
-{\tt\string\myindex=\quad\textbf{\meaning\myindex}}
-\hrulefill\par\vskip.5ex
-
-\hrulefill\par
-\newcount\myindex
-\getcsvlistindex*[\myindex]{alpha}{one,two,three,four,five,alpha,beta}
-\noindent\hskip6pt|\newcount\myindex|\par
-{\color{blue}\noindent\hskip6pt\llap\smex|\getcsvlistindex*[\myindex]{alpha}{one,two,three,four,five,alpha,beta}|}\par\vskip.5ex
-{\tt\string\the\string\myindex=\qquad\textbf{\the\myindex}}
-\hrulefill\par\vskip.5ex
-
-\subsubsection{\cmd{xgetlistindex}}
-\ifpdfTeX
-\leavevmode\vadjust{\textsl{Require the }\string\pdfstrcmp\ \textsl{primitive (pdf\TeX{}) :}}
-\def\x{beta}
-\def\testxgetlistindex{%
- \edef\xgetlistindexTest{\xgetlistindex{\x}\mylist}
-}\hrulefill\par
-\noindent\hskip6pt|\csvtolist*\mylist{one,two,three,four,five,alpha,beta,gamma}|\par\vskip1.5ex
-\preline*\x
-\test*{xgetlistindex}
-\fi
-
-\subsubsection{\cmd{getlistindex} with \cmd{ifcase}}
-
-\leavevmode\vadjust{Always purely expandable (no need of |\pdfstrcmp|, comparison done by |\ifx|):}
-\hrulefill\par\noindent
-\llap{\FE\,\smex}\par\vskip-2.5\baselineskip\strut
-\begin{Verbatim}
- \ifcase \gettokslistindex*{D}{LRDF\relax O}
- Problem
- \or What do to if L
- \or What do to if R
- \or What do to if D
- \or What do to if F
- \or What do to if \relax
- \or What do to if O
- \fi
-\end{Verbatim}
-
-{\tt Result=\qquad\bfseries
-\ifcase\gettokslistindex*{D}{LRDF}
- Problem
-\or What do to if L
-\or What do to if R
-\or What do to if D
-\or What do to if F
-\fi}\par
-\hrulefill\par\vskip.5ex
-
-\end{document}
-%</example>
-% \end{macrocode}
-%
-% \Section*{Revision history} \addcontentsline{toc}{section}{\texorpdfstring\dr{}\hskip\dimexpr\cftsecnumwidth-4pt Revision history}^^A not in .cmd file
+% \Section*{Revision history}
+% \addcontentsline{toc}{section}{\texorpdfstring\dr{}\hskip\dimexpr\cftsecnumwidth-4pt Revision history}^^A not in .cmd file
%
% \begin{changelog}\footnotesize
%
@@ -5088,7 +4773,7 @@ category code of \# to 12 (other):
% \end{release}
%
% \begin{release}{3.0}{2009-09-09}
-% \item Definition of \cmdref{DeclareStringFilter}, \cmdref{[FE@modifiers} and \cmdref{ettl@supergobble}
+% \item Definition of \cmdref{DeclareStringFilter}, \cmdref{FE@modifiers} and \cmdref{ettl@supergobble}
%
% \end{release}
%
@@ -5120,7 +4805,7 @@ category code of \# to 12 (other):
% \item
% Addition of \cmdref{csvdel}, \cmd{csvedel}, \cmd{csvgdel} and \cmd{csvxdel}
% \item
-% Optimization of \cmdref{getlistitem} and \cmdref{getlistindex} (and csv versions either)
+% Optimization of \cmdref{getlistindex} and \cmdref{getcsvlistindex}
% \end{release}
%
% \begin{release}{2t}{2009-08-15}
diff --git a/Master/texmf-dist/source/latex/etextools/etextools.ins b/Master/texmf-dist/source/latex/etextools/etextools.ins
index 4c709f3330a..3a4fe9c03ba 100644
--- a/Master/texmf-dist/source/latex/etextools/etextools.ins
+++ b/Master/texmf-dist/source/latex/etextools/etextools.ins
@@ -21,11 +21,11 @@
%% etextools.sty, etextools.pdf, etextools.ins,
%% and etextools-examples.tex
%%
-%%% etextools : e-TeX tools for LaTeX Users and package Writers (v.3.1)
+%%% etextools : e-TeX tools for LaTeX Users and package Writers (v.3.1 - 2009/09/30)
\input docstrip.tex
\Msg{************************************************************************}
\Msg{* Installation}
-\Msg{* Package: etextools 2009/07/14 v.3.1 e-TeX tools for LaTeX Users and package Writers}
+\Msg{* Package: etextools 2009/09/30 v.3.1 e-TeX tools for LaTeX Users and package Writers}
\Msg{************************************************************************}
\keepsilent
@@ -55,9 +55,8 @@ and etextools-examples.tex
\generate{%
\file{etextools.ins}{\from{etextools.dtx}{install}}%
\file{etextools.sty}{\from{etextools.dtx}{package}}%
- \file{etextools-examples.tex}{\from{etextools.dtx}{example}}%
}
-\askforoverwritetrue
+\askforoverwritefalse
\generate{%
\file{etextools.drv}{\from{etextools.dtx}{driver}}%
}
diff --git a/Master/texmf-dist/tex/latex/etextools/etextools.sty b/Master/texmf-dist/tex/latex/etextools/etextools.sty
index bced95b159e..e30fd6819dc 100644
--- a/Master/texmf-dist/tex/latex/etextools/etextools.sty
+++ b/Master/texmf-dist/tex/latex/etextools/etextools.sty
@@ -21,7 +21,7 @@
%% etextools.sty, etextools.pdf, etextools.ins,
%% and etextools-examples.tex
%%
-%%% etextools : e-TeX tools for LaTeX Users and package Writers (v.3.1)
+%%% etextools : e-TeX tools for LaTeX Users and package Writers (v.3.1 - 2009/09/30)
\NeedsTeXFormat{LaTeX2e}[1996/12/01]
\ProvidesPackage{etextools}
[2009/09/30 v3.1 e-TeX more useful tools for LaTeX package writers]
@@ -39,6 +39,7 @@
\TMP@EnsureCode{47}{8}% /
\TMP@EnsureCode{167}{7}% §
\TMP@EnsureCode{164}{7}% ¤
+\TMP@EnsureCode{95}{11}% _
\TMP@EnsureCode{42}{12}% *
\TMP@EnsureCode{43}{12}% +
\TMP@EnsureCode{45}{12}% -
@@ -79,7 +80,7 @@
\long\def\ettl@firstspace#1#2#3{\expandafter\ettl@firstsp@ce\detokenize{#1} \\{#3}{#2}//}
\long\def\ettl@firstsp@ce#1 #2\\{\ettl@nbk#1//}
\long\def\ettl@csname#1\endcsname{\fi\endcsname}%% useful to get out of \if
-\long\def\ettl@char#1{\csname ettl@\if\relax\expandafter\ettl@cdr\detokenize{#1}\@nil\relax
+\long\def\ettl@char#1{\csname ettl@\if @\expandafter\ettl@cdr\detokenize{#1}\@nil @%
1\else2\fi of2\endcsname}
\providecommand*\@intmax{2147483647}
\def\ettl@intmax{2147483647}
@@ -102,7 +103,7 @@
\long\def\ettl@nbk #1#2/#3#4#5//{#4}
\long\def\ettl@nbk@else#1#2/#3#4#5//#6\else#7\fi{\fi#4}
\long\def\ettl@ney#1//#2#3//{\romannumeral 0\csname @%
- \if\relax\detokenize{#1}\relax first\else second\fi oftwo\endcsname
+ \if @\detokenize{#1}@first\else second\fi oftwo\endcsname
{ #2}{ #3}}
% The following macros are not used (here just for memory, in case of...)
@@ -136,9 +137,9 @@
{\expandafter@cmds{#2}{\expandafter\expandafter\expandafter}}
{\expandafter\@swap\expandafter{#2}{#1}}}
\long\def\expandafter@cmds#1#2#3{%
- \ifsingletoken\expandafter@cmds{#1}
+ \ifsingletoken\expandaftercmds{#1}
{\expandafter@cmds{#3}{\expandafter#2#2}}
- {\@swap#2{#3}{#1}}}
+ {#2\@swap#2{#3}{#1}}}
%% \expandnext : expansion control
% level 1 : \expandnext { code }{ control sequences : the first is expanded before code }
@@ -268,8 +269,8 @@
%% \ifsingletoken{ tokenA }{ tokenB }{ true }{ false }
\newcommand\ifsingletoken[2]{\csname @\ettl@firstspace{#2}
- {\ettl@nbk#1#2//{second}{\if\relax\detokenize{#1#2}\relax first\else\ifx#1#2first\else second\fi\fi}//}
- {\if\relax\detokenize\expandafter{\ettl@cdr#2\@nil}\relax
+ {\ettl@nbk#1#2//{second}{\if @\detokenize{#1#2}@first\else\ifx#1#2first\else second\fi\fi}//}
+ {\if @\detokenize\expandafter{\ettl@cdr#2\@nil}@%
\expandafter\ettl@ifxsingle
\else\expandafter\ettl@carcar
\fi{#1}{#2}{first}{second}}%
@@ -278,14 +279,14 @@
%% \ifOneToken{ token }{ true }{ false }
\newcommand\ifOneToken[1]{\romannumeral\csname rmn@\ettl@firstspace{#1}
- {\ettl@nbk#1//{second}{\if\relax\detokenize{#1}\relax second\else first\fi}//}
- {\if\relax\detokenize\expandafter{\ettl@cdr#1\@nil}\relax
+ {\ettl@nbk#1//{second}{\if @\detokenize{#1}@second\else first\fi}//}
+ {\if @\detokenize\expandafter{\ettl@cdr#1\@nil}@%
first\else second\fi}oftwo\endcsname}
%% \ifsinglechar character{ string }{ true }{ false }
\long\def\ifsinglechar#1#2{\romannumeral\csname rmn@\ettl@firstspace{#2}
- {\ettl@nbk#2//{second}{\if\relax\detokenize{#1#2}\relax first\else\ifx#1#2first\else second\fi\fi}//}
- {\if\relax\detokenize\expandafter{\ettl@cdr#2\@nil}\relax
+ {\ettl@nbk#2//{second}{\if @\detokenize{#1#2}@first\else\ifx#1#2first\else second\fi\fi}//}
+ {\if @\detokenize\expandafter{\ettl@cdr#2\@nil}@%
\expandafter\ettl@ifchar
\else\expandafter\ettl@carcar
\fi{#1}{#2}{first}{second}}%
@@ -298,8 +299,8 @@
oftwo\endcsname}
\else
\newcommand\ifOneChar[1]{\romannumeral\csname rmn@\ettl@firstspace{#1}
- {\ettl@nbk#1//{second}{\if\relax\detokenize{#1}\relax second\else first\fi}//}
- {\if\relax\expandafter\ettl@cdr\detokenize{#1}\@nil\relax
+ {\ettl@nbk#1//{second}{\if @\detokenize{#1}@second\else first\fi}//}
+ {\if @\expandafter\ettl@cdr\detokenize{#1}\@nil @%
first\else second\fi}oftwo\endcsname}
\fi%\pdfmatch
@@ -320,18 +321,18 @@
\ettl@nbk#2//%
{\ettl@nbk#1//%
{\expandnexttwo\ettl@ifchar{\ettl@car#2\@nil}{\ettl@car#1\@nil}{first}{second}}
- {\if\relax\detokenize{#1}\relax secondoftwo\ettl@csname\fi
+ {\if @\detokenize{#1}@secondoftwo\ettl@csname\fi
\ettl@firstspace{#2}{first}{second}}//}%
{\ettl@nbk#1//%
- {\if\relax\detokenize{#2}\relax secondoftwo\ettl@csname\fi
+ {\if @\detokenize{#2}@secondoftwo\ettl@csname\fi
\ettl@firstspace{#1}{first}{second}}
- {\if\relax\detokenize{#1#2}\relax first\else second\fi}}//%
+ {\if @\detokenize{#1#2}@first\else second\fi}}//%
oftwo\endcsname}
%% \ifiscs { string }{ true }{ false }
\newcommand\ifiscs[1]{\romannumeral\csname rmn@\ettl@nbk#1//%
- {\if\relax\expandafter\ettl@cdr\detokenize{#1}\@nil\relax secondoftwo\ettl@csname\fi
- \if\relax\detokenize\expandafter{\ettl@cdr#1\@nil}\relax
+ {\if @\expandafter\ettl@cdr\detokenize{#1}\@nil @secondoftwo\ettl@csname\fi
+ \if @\detokenize\expandafter{\ettl@cdr#1\@nil}@%
\expandafter\ettl@firstspace
\else secondoftwo\ettl@csname\fi{#1}{second}{first}}
{second}//oftwo\endcsname}
@@ -347,11 +348,11 @@
{\expandafter\@swap\expandafter{\romannumeral\ettl@protectspace#2/End§String/}{\z@#1{ }}}}
%% \ifempty{ text }{ true }{ false }
-\newcommand\ifempty[1]{\romannumeral\csname rmn@\if\relax\detokenize{#1}\relax
+\newcommand\ifempty[1]{\romannumeral\csname rmn@\if @\detokenize{#1}@%
first\else second\fi oftwo\endcsname}
%% \ifnotempty{ text }{ true }{ false }
-\newcommand\ifnotempty[1]{\romannumeral\csname rmn@\if\relax\detokenize{#1}\relax
+\newcommand\ifnotempty[1]{\romannumeral\csname rmn@\if @\detokenize{#1}@%
second\else first\fi oftwo\endcsname}
%% \xifempty{ text }{ true }{ false }
@@ -451,8 +452,6 @@
{\ettl@strfilt@mod 5{{#4}{}{#1}}}%+
{\ettl@strfilt\ettl@strfilt@count{#4}{}{#1}[\ettl@intmax]}%!
{\ettl@strfilt\ettl@strfilt@equal{#4}{}{#1}[1]}}}% default
-\long\def\ettl@ifchardot#1{\csname\ettl@BasicFilter\ettl@ifchardot@filt.#1/End§String/\endcsname}
-\long\def\ettl@ifchardot@filt#1.#2/End§String/{#1/#2}
\def\ettl@strfilt@mod #1#2#3{%
\ifcase#1 \ettl@or\ettl@ifchardot{#3}%
{\ettl@strfilt\ettl@strfilt@equal#2}
@@ -522,24 +521,32 @@
%% \FE@testopt{ #1 }{ commands }{ default option }
\long\def\ettl@BasicFilter#1#2#3/End§String/{\expandafter\ettl@B@sicFilter #1#3//#2/End§String//End§String/}
\long\def\ettl@B@sicFilter#1/#2//#3/End§String/{@\ettl@nbk#3//%
- {\if\relax\detokenize{#1#2}\relax first\else second\fi}
+ {\if @\detokenize{#1#2}@first\else second\fi}
{second}//oftwo}
-\newcommand\FE@testopt[3]{\csname\ettl@BasicFilter\ettl@FE@testopt[#1/End§String/\endcsname
+\newcommand\FE@testopt[3]{\ettl@FE@testopt#1/[/%
{#2#1}%
{#2[{#3}]{#1}}}%]
-\long\def\ettl@FE@testopt#1[#2/End§String/{#1/#2}
+\long\def\ettl@FE@testopt#1[#2/#3#{\csname @\if @\detokenize{#1#2}@%
+ first\else second\fi oftwo\endcsname}
%% \FE@ifstar{ #1 } { \StarredMacro }{ \NotStarredMacro }
-\newcommand\FE@ifstar[3]{\csname\ettl@BasicFilter\ettl@FE@ifstar*#1/End§String/\endcsname
+\newcommand\FE@ifstar[3]{\ettl@FE@ifstar#1/*/%
{#2}%
{#3{#1}}}
-\long\def\ettl@FE@ifstar#1*#2/End§String/{#1/#2}
+\long\def\ettl@FE@ifstar#1*#2/#3#{\csname @\if @\detokenize{#1#2}@%
+ first\else second\fi oftwo\endcsname}
%% \FE@charequal{ #1 } { \MacroWith= }{ \NormalMacro } % used by the string filters
-\newcommand\FE@ifcharequal[3]{\csname\ettl@BasicFilter\ettl@FE@charequal=#1/End§String/\endcsname
+\newcommand\FE@ifcharequal[3]{\ettl@FE@charequal#1/=/%
{#2}%
{#3{#1}}}
-\long\def\ettl@FE@charequal#1=#2/End§String/{#1/#2}
+\long\def\ettl@FE@charequal#1=#2/#3#{\csname @\if @\detokenize{#1#2}@%
+ first\else second\fi oftwo\endcsname}
+
+%% \ettl@strfilt@dot{ #1 } { \MacroWith= }{ \NormalMacro } % used by the string filters
+\newcommand\ettl@ifchardot[1]{\ettl@FE@chardot#1/./}
+\long\def\ettl@FE@chardot#1.#2/#3#{\csname @\if @\detokenize{#1#2}@%
+ first\else second\fi oftwo\endcsname}
%% \FE@ifchar{ <Character> }{ #1 }{ \SpecialFormMacro }{ \NormalMacro }
\newcommand\FE@ifchar[4]{\ifsinglechar{#1}{#2}{#3}{#4{#2}}}
@@ -623,7 +630,7 @@
\edef\1##1/##2/##3{##1\endgroup\unexpanded{#2}##3}%
\edef\2##1/##2/##3{##1\endgroup\unexpanded{#3}##3}%
\ifOneToken{#1}
- {\csname ettl@\if\relax\expandafter\ettl@cdr\detokenize{#1}\@nil\relax % OneChar
+ {\csname ettl@\if @\expandafter\ettl@cdr\detokenize{#1}\@nil @% OneChar
xifnch\else xifntk\fi\endcsname{#1}}
{\2//{}}}
\long\def\ettl@xifnch#1{%
@@ -661,7 +668,7 @@
{\@ifchar={\ettl@futdef#1\unexpanded}
{\@testopt{\ettl@futur@def#1#2}{}}}}
\long\def\ettl@futur@def#1#2[#3]{%
- \csname ettl@\if\relax\detokenize{#3}\relax1\else2\fi of2\endcsname
+ \csname ettl@\if @\detokenize{#3}@1\else2\fi of2\endcsname
{\let \ettl@x \@empty \letcs \ettl@futur@def@collect{\@gobblescape#1@collectall}}%
{\def \ettl@x {#3}\edef \ettl@y {#2{#3}}%
\ifx\ettl@x\ettl@y \let\ettl@y\@gobble
@@ -740,12 +747,15 @@
%% \naturalloop [ auxiliary commands (default \do) ]{ n times }{ argument }
\newcommand\naturalloop[1]{\FE@testopt{#1}\ettl@naturalloop{\do}}
\def\ettl@naturalloop[#1]#2#3{%
- \ifnum\numexpr#2>0 \ExpandNext{\ettl@naturall@@p[{#1}]{#2-1}{1}{#3}}{#1[1]{#3}{#3}}%
- \else\ettl@fi#3%
+ \ifnum\numexpr#2>0 \expandafter\@swaparg\expandafter{\romannumeral-`\q#1[0]{#3}{#3}}%
+ {\ettl@naturall@@p[{#1}]{#2-1}{0}{#3}}
+ \else\@swap{\unexpanded{#3}}%
\fi}
\def\ettl@naturall@@p[#1]#2#3#4#5#6\fi{\fi%
- \ifnum\numexpr#2>0 \ExpandNext{\ettl@naturall@@p[{#1}]{#2-1}{#3+1}{#4}}{#1[#3+1]{#4}{#5}}%
- \else\ettl@fi#5%
+ \ifnum\numexpr#2>0 \expandafter\@swaparg\expandafter{\romannumeral-`\q%
+ \expandafter\@swap\expandafter{\expandafter[\number\numexpr#3+1]}{#1}{#4}{#5}}%
+ {\ettl@naturall@@p[{#1}]{#2-1}{#3+1}{#4}}%
+ \else\@swap{\unexpanded{#5}}%
\fi}
%% \ifinttokslist{ item }{ list of tokens }{ true }{ false }
@@ -825,10 +835,10 @@
\fi{##4#3//}{\ettl@breakloop{}}%
}{\ettl@breakloop{}}///End§List/}}%
#1\long\def#5##1##2#3##3##4/##5##6##7/End§List/{%
- \if\relax\detokenize{##2}\relax\expandafter\@gobbletwo\fi\@firstofone{##1{##2}}%
+ \if @\detokenize{##2}@\expandafter\@gobbletwo\fi\@firstofone{##1{##2}}%
##6{##1}##3##4//{##6}{##7}/End§List/}
#1\long\def#6##1##2##3#3##4##5/##6##7##8/End§List/{%
- \if\relax\detokenize{##3}\relax\expandafter\@gobbletwo\fi\@firstofone{##2[##1]{##3}}%
+ \if @\detokenize{##3}@\expandafter\@gobbletwo\fi\@firstofone{##2[##1]{##3}}%
\expandafter##7\expandafter{\number\numexpr##1+1}{##2}##4##5//{##7}{##8}/End§List/}
#1\protected\def#7{\@ifchar*%
{\@ifchar+{\ettl@forloop{\expandafter#2\expandafter*\expandafter+}{[####1]####2}}