texlive[51524] Master/texmf-dist: eqexpl (1jul19)

commits+karl at tug.org commits+karl at tug.org
Mon Jul 1 23:12:26 CEST 2019 

Revision: 51524
          http://tug.org/svn/texlive?view=revision&revision=51524
Author:   karl
Date:     2019-07-01 23:12:25 +0200 (Mon, 01 Jul 2019)
Log Message:
-----------
eqexpl (1jul19)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/latex/eqexpl/README.md
    trunk/Master/texmf-dist/doc/latex/eqexpl/README.ru.md
    trunk/Master/texmf-dist/doc/latex/eqexpl/eqexpl.pdf
    trunk/Master/texmf-dist/doc/latex/eqexpl/eqexpl.tex
    trunk/Master/texmf-dist/tex/latex/eqexpl/eqexpl.sty

Modified: trunk/Master/texmf-dist/doc/latex/eqexpl/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/eqexpl/README.md	2019-07-01 21:12:11 UTC (rev 51523)
+++ trunk/Master/texmf-dist/doc/latex/eqexpl/README.md	2019-07-01 21:12:25 UTC (rev 51524)
@@ -1,13 +1,13 @@
-Explanation of the formulas in LaTeX
+Align explanation for formulas in LaTeX
 ========
 
 The package is licenced under Creative Commons Attribution-ShareAlike
 4.0 International (CC BY-SA 4.0).
 
-The package was developed as an answer to question [on tex.stackexchange.com](https://tex.stackexchange.com/q/95838/119485)
+The package was developed as an answer to the question on [tex.stackexchange.com](https://tex.stackexchange.com/q/95838/119485)
 
-Package `eqexpl` was developed to give the tool to make «perfect»
-explanation to formulas, not just the enumeration.
+The package `eqexpl` was developed to give the tool to make «perfect»
+explanation for formulas, not just the enumeration.
 
                 I = U / Rs,            (1)
 

Modified: trunk/Master/texmf-dist/doc/latex/eqexpl/README.ru.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/eqexpl/README.ru.md	2019-07-01 21:12:11 UTC (rev 51523)
+++ trunk/Master/texmf-dist/doc/latex/eqexpl/README.ru.md	2019-07-01 21:12:25 UTC (rev 51524)
@@ -1,10 +1,10 @@
-Пояснения к формулам в LaTeX
+Выравнивание пояснений к формулам в LaTeX
 ========
 
 Пакет распространяется по лицензии Creative Commons
 Attribution-ShareAlike 4.0 International (CC BY-SA 4.0).
 
-Пакет был разработан в качестве ответа на вопрос [на tex.stackexchange.com](https://tex.stackexchange.com/q/95838/119485)
+Пакет был разработан в качестве ответа на вопрос на [tex.stackexchange.com](https://tex.stackexchange.com/q/95838/119485)
 
 Пакет `eqexpl` был разработан для того, чтобы обеспечить возможность
 давать формулам более осмысленные пояснения, оформление которых

Modified: trunk/Master/texmf-dist/doc/latex/eqexpl/eqexpl.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/eqexpl/eqexpl.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/eqexpl/eqexpl.tex	2019-07-01 21:12:11 UTC (rev 51523)
+++ trunk/Master/texmf-dist/doc/latex/eqexpl/eqexpl.tex	2019-07-01 21:12:25 UTC (rev 51524)
@@ -6,7 +6,7 @@
 
 \begin{document}
 
-\title{eqexpl}
+\title{eqexpl v. 1.1}
 \author{Konstantin Morenko}
 
 \maketitle
@@ -14,13 +14,18 @@
 The package is licenced under Creative Commons Attribution-ShareAlike
 4.0 International (CC BY-SA 4.0)
 
+The package use \href{https://semver.org/}{semantic versioning}.
+
 \section{The aim of the package}
 
-The package was developed as an answer to question \href{https://tex.stackexchange.com/q/95838/119485}{on tex.stackexchange.com}
+The package was developed as an answer to the question \href{https://tex.stackexchange.com/q/95838/119485}{on tex.stackexchange.com}
 
 Package was developed to give the tool to make <<perfect>> explanation
 for formulas, not just the enumeration.
 
+This package allows to describe formula's variables in unified through
+the document manner.
+
 \section{Similar packages}
 
 Nomencl: \href{http://ctan.org/pkg/nomencl}{http://ctan.org/pkg/nomencl}
@@ -44,8 +49,40 @@
   explanation text).
 \end{itemize}
 
-\section{Test list}
+\section{Usage}
 
+First, include package into preamble with
+
+\begin{verbatim}
+  \usepackage{eqexpl}
+\end{verbatim}
+
+Then write a formula and describe the parameters
+
+\begin{equation}
+  E = m c^2
+\end{equation}
+\begin{eqexpl}
+\item{$E$} equivalent energy
+\item{$m$} mass
+\item{$c$} speed of light ($ c \approx 3 \times 10^8 m/s$)
+\end{eqexpl}
+using
+\begin{verbatim}
+  \begin{equation}
+    E = m c^2
+  \end{equation}
+  \begin{eqexpl}
+  \item{$E$} equivalent energy
+  \item{$m$} mass
+  \item{$c$} speed of light ($ c \approx 3 \times 10^8 m/s$)
+  \end{eqexpl}
+\end{verbatim}
+
+\section{Configure and examples}
+
+\subsection{Test list}
+
 \newcommand{\testList}{
 \item{U} voltage at the section, V;
 \item{Rs} total section resistance, Ohm.
@@ -55,13 +92,11 @@
   very very very very very very very very very long line;
 }
 
-This list used for all examples:
+This list is used for next examples:
 \begin{eqexpl}
   \testList
 \end{eqexpl}
 
-\section{Configure and examples}
-
 \subsection{Setting eqexplSetSpace}
 
 \noindent Set \verb+\eqexplSetSpace{0mm}+
@@ -102,9 +137,9 @@
 
 \vspace{5mm}
 
-\noindent Set \verb+\eqexplSetIntro{where we have}+
+\noindent Set \verb+\eqexplSetIntro{in this equation}+
 
-\eqexplSetIntro{where we have}
+\eqexplSetIntro{in this equation}
 \begin{eqexpl}
   \testList
 \end{eqexpl}
@@ -243,4 +278,19 @@
 
 \eqexplSetItemAlign{r}
 
+\subsection{Setting custom delimiter for individual items}
+
+\noindent Setting \verb+\item{U}[=]...+ and
+\verb+\item[$\to$]{Rs}...+.
+
+\begin{eqexpl}
+  \item{U}[=] voltage at the section, V;
+  \item{Rs}[$\to$] total section resistance, Ohm.
+  \item{$Very^{46}$}[$\propto$] very very very very very very very
+    very very very very very very very very very very very very very
+    very very very very very very very very very very very very very
+    very very very very very very very very very very very very very
+    long line;
+\end{eqexpl}
+
 \end{document}

Modified: trunk/Master/texmf-dist/tex/latex/eqexpl/eqexpl.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/eqexpl/eqexpl.sty	2019-07-01 21:12:11 UTC (rev 51523)
+++ trunk/Master/texmf-dist/tex/latex/eqexpl/eqexpl.sty	2019-07-01 21:12:25 UTC (rev 51524)
@@ -1,5 +1,9 @@
-\ProvidesPackage{eqexpl}[2018/11/11 v.1]
+%% The package is licenced under Creative Commons Attribution-ShareAlike
+%% 4.0 International (CC BY-SA 4.0)
+
+\ProvidesPackage{eqexpl}[2019/05/15 v. 1.1]
 \RequirePackage{etoolbox}
+\RequirePackage{xparse}
 \RequirePackage{calc}
 
 %% Spaces between elements
@@ -47,7 +51,7 @@
                              \eqexplSpaceWidth}%
   \newtoggle{eqexplFirstItem}%
   \toggletrue{eqexplFirstItem}%
-  \renewcommand{\item}[1]{%
+  \RenewDocumentCommand{\item}{ m O{\eqexplDelim}}{%
     \olditem \makebox[\leftSideWidth]{%
       \ifdefempty{\eqexplIntro}{}{
         \makebox[\widthof{\eqexplIntro}][l]{\iftoggle{eqexplFirstItem}{\eqexplIntro}{}}%
@@ -55,7 +59,7 @@
       }
       \makebox[\itemWidth][\eqexplItemAlign]{##1}%
       \hspace{\eqexplSpaceWidth}%
-      \makebox[\widthof{\eqexplDelim}][c]{\eqexplDelim}%
+      \makebox[\widthof{##2}][c]{##2}%
       \hspace{\eqexplSpaceWidth}%
     }%
     \togglefalse{eqexplFirstItem}%

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