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diff --git a/Master/texmf-dist/doc/latex/bezos/bezos.tex b/Master/texmf-dist/doc/latex/bezos/bezos.tex new file mode 100644 index 00000000000..d79651a8bc8 --- /dev/null +++ b/Master/texmf-dist/doc/latex/bezos/bezos.tex @@ -0,0 +1,260 @@ +\documentclass[twocolumn]{ltxguide} +\usepackage[cp1252]{inputenc} + +\raggedbottom + +\usepackage{accents} +\usepackage{tensind} + +\tensordelimiter{?} +\tensorformat{lrb} + +\usepackage{dotlessi} + +\title{The \textsf{Bezos} bundle of packages} +\author{Javier Bezos\\\normalsize\texttt{www.tex-tipografia.com}} +\date{2010-10-13} + +\newenvironment{sample}{\small\begin{tabbing}% + \hskip14pc\=\hskip6pc\\} + {\end{tabbing}} + +\renewenvironment{decl}% + {\par\small + \addvspace{4.5ex plus 1ex}% + \vskip-\parskip + \noindent + \begin{tabular}{\string|l\string|}\hline\ignorespaces}% + {\\\hline\end{tabular}\par\nobreak + \vspace{2.3ex}% + \vskip-\parskip} + +\usepackage{mathptmx} + +\begin{document} +\maketitle + +This document expains briefly the packages written by me and grouped +under the Bezos directory in CTAN. They are in some sense small +packages and this is the very reason they have been grouped here. +Large packages like \textsf{gloss} (written with Jos\'e Luis D\'\i +az), \textsf{titlesec} (including \textsf{titletoc}) and +\textsf{enumitem} are under their own directories. + +\section{Accents} + +This package provides some miscellaneous tools for mathematical +accents, with the following goals in mind: +\begin{itemize} +\item Creating faked accents from non-accent symbols, like +$\accentset{\star}{s}$. +\item Grouping them, perhaps including actual accents, like +$\hat{\accentset{\star}{\hat h}}$. That +has the side effect that multiple actual accents can be built +as well. +\item Putting them below the main symbol instead of above. +\end{itemize} + +That is done so that the faked accents behave in quite similar fashion +to actual accents do; i.e., the skew of the letter is taken into +account (compare $\accentset{\ast}{d}$ with +$\accentset{\ast}{h}$) and the sub and superscripts attached to +it aren't misplaced (look carefully at $\accentset{\star}{f}_1^1$). + +The two basic commands are the following: +\begin{decl} +|\accentset{<accent>}{<symbol>}| +\end{decl} +Builds a faked accent, as for instance +\begin{sample} +|\accentset{\star}{d}| \> $\accentset{\star}{d}$\\ +|\accentset{\diamond}{h}| \> $\accentset{\diamond}{h}$\\ +|\tilde{\accentset{\circ}{\phi}}| \> + $\tilde{\accentset{\circ}{\phi}}$ +\end{sample} + +\begin{decl} +|\underaccent{<accent>}{<symbol>}| +\end{decl} + +This command puts the |<accent>| under the |<symbol>|. Both real +and faked accents are allowed. For instance, +\begin{sample} +|\underaccent{\hat}{x}| \> $\underaccent{\hat}{x}$\\ +|\underaccent{\bar}{\gamma}| \> $\underaccent{\bar}{\gamma}$\\ +|\underaccent{\triangleright}{q}| \> + $\underaccent{\triangleright}{q}$\\ +|\underaccent{\tilde}{\mathcal{A}}| \> + $\underaccent{\tilde}{\mathcal{A}}$ +\end{sample} + +Typeset \texttt{accents.tex} for further details. + +\section{Esindex} + +This package defines the command \verb|\esindex| which +easies writing Spanish index entries: +\begin{verbatim} +\esindex{cañón} +\end{verbatim} +is equivalent to +\begin{verbatim} +\index{can^^ffon@cañón} +\end{verbatim} +This way, entries with diacritical marks are properly +sorted. It has options to ignore spaces (letter-by-letter) and +particles, and to predefine sort keys. + +The manual is \texttt{esindex.tex} and is in Spanish. + +\section{Tensind} + +This package provides typographically fine tensorial notation, with +the following features: +\begin{itemize} +\item Dots filling gaps. + +\item Symbol subtitution to easy typing (if you are using greek +letters, for example). + +\item Corrected position of indexes: horizontally, to compensate the +small displacement in letters like $f$ (look carefully at $f_*^*$) and +vertically, to avoid superscripts too raised. + +\item Aditional minute corrections are also allowed. +\end{itemize} + +After setting a \textit{tensor delimiter} with \verb|\tensordelimiter| +you can write tensorial indexes in a very compact way. In subsequent +examples we will assume +\begin{verbatim} +\tensordelimiter{?} +\end{verbatim} +and every instance of |?| will actually mean |<tensor-delim>|. + +Tha basic commands are the following: + +\begin{decl} +|?[<format>]{<nucleous>}{<special-index>}...|\\ +| <super-or-sub>...?| +\end{decl} + +Creates a tensor. A few examples will be illustrative: +\begin{sample} +|?R_ij^kl_\alpha^\beta?| \> $?R_ij^kl_\alpha^\beta?$\\[2pt] +|?R^ij_kl^\alpha_\beta?| \> $?R^ij_kl^\alpha_\beta?$\\[2pt] +|?R**_ij^kl_\alpha^\beta?| \> $?R**_ij^kl_\alpha^\beta?$\\[2pt] +|?R**^ij_kl^\alpha_\beta?| \> $?R**^ij_kl^\alpha_\beta?$ +\end{sample} + +The following letters may be used in format: +\begin{itemize} +\item[\texttt{l}] Gaps to the left of the last index are filled with dots. +\item[\texttt{r}] Gaps to the right of the first index are filled. +\item[\texttt{e}] If there is no index (empty), gaps are filled. +\item[\texttt{b}] Only gaps in subscripts are filled. +\end{itemize} +(There are further options to set the vertical spacing.) +\begin{sample} +|?[]f\prime_ij^kl?| \> $?[]f\prime_ij^kl?$\\[2pt] +|?[e]f^ij?| \> $?[e]f^ij?$ \\[2pt] +|?[l]f*_ij^kl?| \> $?[l]f*_ij^kl?$\\[2pt] +\end{sample} + +Please, typeset \verb|tensind.tex| for further details. + +\section{Babeltools} + +This package fixes some babel annoyances. With it, you can decide +which shorthands are used or even cancel the mechanism altogether. +You can prevent config files to be loaded, and citation and cross +reference macros to be redefined, too. + +\section{Subdocs} + +This is a tentative package aiming to provide a different approach for +multidocument works (mainly, books with a document per chapter). +Unlike the \verb|\include| mechanism, every subdocument is a complete +normal \LaTeX{} document and can be typeset separately. What the +package does is sharing the \texttt{aux} files. It's still an alpha version, +and no attempt has been done yet to make it to work with, say, +\textsf{hyperref}. + +This approach has the following advantages: 1) packages can be loaded +just when a part requires them; 2) generated pdf/dvi/ps files are +kept. + +You need a master tex file containing a \verb|\subdocuments| command +listing the files. With an optional argument you can set its +behaviour: +\begin{sample} +|\subdocuments[clear=double]{file1, file2, file3}| +\end{sample} + +The option \texttt{clear=double} adds an empty page at the end to give +a even number of pages. \texttt{clear=single} doesn't and it's the +default. Spaces and new lines before and after commas are ignored, as +well as empty items. It relies on the \textsf{keyval} package, so +names containing \texttt{=} must be given within braces. This file +can be used as a shared preample, with common settings for all the +documents. + +Documents must have the folowing line just after \verb|\documentclass|: +\begin{sample} +|\usepackage[master]{subdocs}| +\end{sample} +where \texttt{master} is the name of the file described above. + +Since every subdocument reads all the aux files, \verb|\tableofcontents| +may be used where desired. + + +\section{Dotlessi} + +This package defines two commands: \verb|\dotlessi| and +\verb|\dotlessj|, which give you access to dotless i's and j's in math +mode. They are intended for symbols in non English languages. If the +default math font is used, they are equivalent to \verb|\imath| and +\verb|\jmath|; if a different font is used (like \verb|\mathrm|, +\verb|\mathbf|, \verb|\mathsf|) these commands look in the +corresponding font tables to find their codes. In text mode, they +expand to \verb|\i| and \verb|\j|. For example: +\begin{sample} +|f_{\mathrm{m\acute{\dotlessi}n}}| \> +$f_{\mathrm{m\acute{\dotlessi}n}}$ +\end{sample} + + +\section{Checkend} + +When an environment is left open, \LaTeX{} gives an error at the end +of the document. However it only informs about the first of them, +while the rest are shown with meaningless errors: +\begin{verbatim} +(\end occurred inside a group at level N) +\end{verbatim} + +This package replaces them with more useful messages +which show which environments (in reverse order) were +not closed. + +That's all. There are no user macros. Just load the package. + +\section{Arabicfront} + +This package modifies the definitions of \verb|\frontmatter| and +\verb|\mainmatter| so that page numbering starts in arabic style from the +front matter while preserving the rest of the original definitions. +For it to work, \verb|\pagenumbering| has to be inside these macros -- +most of classes do that, but there are exceptions like +\textsf{memoir}. + +To use it, just \verb|\usepackage{arabicfront}|. + +% \section{Esbst} +% +% This file was formerly included in the Spanish style for +% babel but from version 5.0 on (not yet released) it will +% be a separate package. + +\end{document}
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