%% %% This is file `texnegar-doc.tex' %% %% Copyright (C) 2020-2021 Hossein Movahhedian %% %% It may be distributed and/or modified under the LaTeX Project Public License, %% version 1.3c or higher (your choice). The latest version of %% this license is at: http://www.latex-project.org/lppl.txt %% \documentclass{ltxdoc} \usepackage{fontspec} \usepackage{graphicx} \usepackage{pdfpages} \usepackage{longtable} \usepackage[colorlinks]{hyperref} \usepackage{hologo} \usepackage{xcolor} \usepackage{iftex} \usepackage{enumitem} \setfontfamily\PeFont[Script=Arabic,Language=Persian]{HM XKayhan} \def\TeXNegar{\TeX Negar} \usepackage{multicol,makeidx} \makeindex %%% % Partly adapted from the code provided by Maroš Beťko in: % https://tex.stackexchange.com/questions/404820/create-2-column-index-in-1-column-document-on-the-same-page % Redefine theindex enviroment so it won't place index on new page % This also makes the index 1 columns, which I don't want \makeatletter \renewenvironment{theindex} {\section*{\indexname}\begin{multicols}{2}% \@mkboth{\MakeUppercase\indexname}% {\MakeUppercase\indexname}% \thispagestyle{plain}\parindent\z@ \parskip\z@ \@plus .3\p@\relax \columnseprule \z@ \columnsep 35\p@ \let\item\@idxitem} {\end{multicols}} \makeatother \ifluatex \def\RtoL#1{\PeFont\pagedir TRT \bodydir TRT \pardir TRT \textdir TRT #1} \fi \ifxetex \def\RtoL#1{\PeFont\TeXXeTstate=1 \beginR #1 \endR} \fi \title{ The \textsf{texnegar} package\\Kashida justification in LuaTeX and XeTeX\\User Documentation } \author{ Hossein Movahhedian\thanks { E-mail: \href{mailto:dma8hm1334@gmail.com} {\textsf{dma8hm1334@gmail.com}} } } \date{Released \quad 2021-02-09 \quad v0.1e} \definecolor{HMhighlightBlueI}{rgb}{0,0,1} \definecolor{HMhighlightbgYellowII}{rgb}{1,1,1} \definecolor{HMhighlightbgPinkI}{rgb}{1,1,1} \definecolor{HMhighlightbgPinkII}{rgb}{1,1,1} \definecolor{HMhighlightbgPinkIII}{rgb}{1,1,1} \definecolor{HMcitecolor}{rgb}{1,0,1} \definecolor{HMnotecolor}{rgb}{0.6,0,0} \def\indexterm#1#2{{\color{HMhighlightBlueI} #2}\index{#1@#2}} \def\indextermsub#1#2#3{{\color{HMhighlightBlueI} #3}\index{#1@#2!#3}} \def\indextermsubsub#1#2#3#4{{\color{HMhighlightBlueI} #4}\index{#1@#2!#3!#4}} \def\ccsterm#1{{\color{HMhighlightBlueI}\tt \textbackslash #1}\index{#1@\tt \textbackslash #1}} \def\ccstermsub#1#2#3{{\color{HMhighlightBlueI}\tt \textbackslash #3}\index{#1@#2!\tt \textbackslash #3}} \begin{document} \maketitle \vskip 50mm \newbox\hnegar \setbox\hnegar\hbox{\texttt{Negar:}} \newbox\vnegar \setbox\vnegar\vbox{ \hbox{\leaders\hrule\hskip \the\wd\hnegar} \hbox to -\the\wd\hnegar{\texttt{Negar:}}\vskip-0.6em \hbox{\leaders\hrule\hskip \the\wd\hnegar}} \unvbox\vnegar \vskip -\the\baselineskip \hskip 3em \begin{minipage}{0.65\linewidth} \textit{\noindent Negar, in Persian, is the present stem of negaashtan meaning to design; to paint; to write; and as a noun it means ``sweetheart, idol, beloved, figuratively refering to a beautiful woman, pattern, painting, and artistic design'' } \end{minipage} \newpage \tableofcontents \newpage \section{Introduction} \indexterm{Kashida}{Kashida} is used in Persian and Arabic typography to justify the text regardless of the number of the words on the line by elongating characters at certain points instead of expanding spaces between words or individual letters. One of the packages that implements kashida feature in Persian typesetting is \hyperref[HM:Brief-outline-of-the-issues]{\indexterm{xepersian}{\textsf{xepersian}} which unfortunately has many bugs}. In addition kashida feature in \textsf{xepersian} has problems with some fonts such as \mbox{\textsf{HM Series}} available at\linebreak[4] \href{https://dma8hm1334.bitbucket.io}{\texttt{https://dma8hm1334.bitbucket.io}} and \mbox{\textsf{X Series 2}} available at\linebreak[4] \href{http://wiki.irmug.com/index.php/X_Series_2}{\texttt{http://wiki.irmug.com/index.php/X\_Series\_2}}. The \indexterm{texnegar}{\TeXNegar} package implements kashida justification in LuaTeX and XeTeX and fixes known bugs in \textsf{xepersian}. The following files in the directory \texttt{texmf-dist/doc/latex/texnegar/} can be used as simple examples of the usage of the package: \newcounter{beanx} \begin{list}{\arabic{beanx}.}{\usecounter{beanx}\setlength{\rightmargin}{\leftmargin}} \item \texttt{texnegar-luatex-glyph.tex} \\ See pages 26 -- 35 for PDF output. \item \texttt{texnegar-luatex-leaders-glyph.tex} \\ See pages 36 -- 45 for PDF output. \item \texttt{texnegar-luatex-leaders-hrule.tex} \\ See pages 46 -- 55 for PDF output. \item \texttt{texnegar-xetex-bidi-glyph.tex} \\ See pages 56 -- 65 for PDF output. \item \texttt{texnegar-xetex-bidi-leaders-glyph.tex} \\ See pages 66 -- 75 for PDF output. \item \texttt{texnegar-xetex-bidi-leaders-hrule.tex} \\ See pages 76 -- 85 for PDF output. \item \texttt{texnegar-xetex-xepersian-glyph.tex} \\ See pages 86 -- 95 for PDF output. \item \texttt{texnegar-xetex-xepersian-leaders-glyph.tex} \\ See pages 96 -- 105 for PDF output. \item \texttt{texnegar-xetex-xepersian-leaders-hrule.tex} \\ See pages 106 -- 115 for PDF output. % \item \texttt{xepersian-XB.tex} \\ % See pages 16 -- 25 for PDF output. \end{list} Please use the Bitbucket issue tracker: \href{https://bitbucket.org/dma8hm1334/texnegar/issues}{\textsf{https://bitbucket.org/dma8hm1334/\linebreak[4]texnegar/issues}} to report a bug, request a feature or if you have a comment. I will do my best to fix all the bugs you report, but, unfortunately, time is a big hurdle to overcome; so, my apologies in advance for those which I cannot make time to fix. \section{Brief outline of the issues}\label{HM:Brief-outline-of-the-issues} Kashida is one of the most important features that must be included in any Persian typesetter. In \textsf{xepersian} this feature is implemented but with some problems. See pages 16 -- 25 for pictorial illustrations for various font styles. These problems along with the fixes in \TeXNegar{} are briefly: \newcounter{bean} \begin{list}{P-\Roman{bean}}{\usecounter{bean}\setlength{\rightmargin}{\leftmargin}} \item In \textsf{xepersian} \indexterm{overlapping of glyphs}{overlapping of glyphs} occurs in letter combinations such as "{\RtoL{ﺑ + ﻰ}}", "{\RtoL{ﺗ + ﻰ}}", and "{\RtoL{ﭘ + ﻰ}}" because the character \textsf{U+FEF0 (ARABIC LETTER FARSI YEH FINAL FORM)} is replaced with another character. This is fixed by modifying the fixed part of the glue inserted between the consecutive characters. Furthermore, both, the fixed and the stretchable parts of the glue can be changed by the user. \item In \indexterm{letter combinations}{letter combinations} such as "{\RtoL{ﻫ + ﻰ}}", in \textsf{xepersian}, the character \textsf{U+FEEB (ARABIC LETTER HEH INITIAL FORM)} is replaced with \textsf{U+06BE (ARABIC LETTER HEH DOACHASHEMEE)}. This is fixed by inserting the character \textsf{U+200E} before the combination "\textsf{U+200D + hrule + U+200D}" which is used as stretching item. {\color{gray} Note: \indexterm{Vafa Khalighi}{Vafa Khalighi} has fixed this problem in \href{https://tug.org/svn/texlive/trunk/Master/texmf-dist/tex/xelatex/xepersian/kashida-xepersian.def?revision=55165&view=co}% {\texttt{xepersian-23.0}}, by copying the corresponding code from \href{http://www.tug.org/svn/texlive/trunk/Master/texmf-dist/tex/xelatex/xepersian-hm/kashida-xepersian-hm.def?revision=55123&view=co}% {\texttt{xepersian-hm-0.5e}}. Consequently, the option \texttt{KashidaXBFix} along with the commands \linebreak[4] \texttt{\textbackslash KashidaXBFixOn} and \texttt{\textbackslash KashidaXBFixOff} has been removed in \linebreak[4] \texttt{xepersian-23.0} and the later versions.} \item In \textsf{xepersian} when outline or shadow fonts are used, the gaps filled by horizontal rule appears as a solid box. This is fixed by using the \textsf{kashida} glyph instead of the horizontal rule in \TeXNegar. \item Activating kashida in \textsf{xepersian} disturbs \indexterm{ligatures}{ligatures}. This is fixed in \TeXNegar{} by escaping the components of the ligature which form the glyph, i.e. by inserting an escape character before Persian letters joined to form the ligature without any empty characters, blank characters, invisible characters and whitespace characters which form the glyph. See \mbox{Figures \ref{fig:ligatures-xep} and \ref{fig:ligatures-texnegar}}. Currently only 3 ligature glyphs are available in \TeXNegar, but you can add as many as you want or let me know the ligature glyphs that you need, so that I can add them in the next release of the package. Of course, this is not the best solution, but it works. \item If italic or oblique style of some fonts, such as \textsf{X Series 2}, is used in \textsf{xepersian}, an extra \indexterm{gap}{gap} is left between the stretched characters. This is fixed in \textsf{HM Series} fonts. \end{list} For comparing the outputs of \textsf{xepersian} and \TeXNegar{} with a variety of options available to these packages, please see the \mbox{Figures \ref{fig:xepersian-XB}, \ref{fig:texnegar-hrule}}, and \ref{fig:texnegar-glyph}. \begin{figure} \centerline{\fbox{\includegraphics[scale=1]{doc-ligature-xep.pdf}}} \caption{Package: \textsf{xeprsian}, Font: \textsf{Noto Sans Arabic}, \textsf{Scale=1.1}, \textsf{Kashida=On}} \label{fig:ligatures-xep} \end{figure} \begin{figure} \centerline{\fbox{\includegraphics[scale=1]{doc-ligature-texnegar.pdf}}} \caption{Package: \textsf{texnegar}, Font: \textsf{Noto Sans Arabic}, \textsf{Scale=1.1}, \textsf{Kashida=glyph}} \label{fig:ligatures-texnegar} \end{figure} \begin{figure} \centerline{\fbox{\includegraphics[scale=1]{doc-samples-xep.pdf}}} \caption{Package: \textsf{xeprsian}, Font: \textsf{XB Kayhan}, \textsf{Scale=4.5}, \textsf{Kashida=On}} \label{fig:xepersian-XB} \end{figure} \begin{figure} \centerline{\fbox{\includegraphics[scale=1]{doc-samples-hrule.pdf}}} \caption{Package: \textsf{texnegar}, Font: \textsf{HM XKayhan}, \textsf{Scale=4.5}, \textsf{Kashida=hrule}} \label{fig:texnegar-hrule} \end{figure} \begin{figure} \centerline{\fbox{\includegraphics[scale=1]{doc-samples-glyph.pdf}}} \caption{Package: \textsf{texnegar}, Font: \textsf{HM XKayhan}, \textsf{Scale=4.5}, \textsf{Kashida=glyph}} \label{fig:texnegar-glyph} \end{figure} \clearpage \section{Package loading and options} If you are going to use \TeXNegar{} with \textsf{bidi} or \textsf{xepersian} then please note that \TeXNegar{} should be loaded before \textsf{xepersian}. For example: \begin{verbatim} \documentclass{report} \usepackage[Minimal=On,Kashida=leaders+glyph]{texnegar} \usepackage{xepersian} \end{verbatim} The options available in \TeXNegar{} are: \begin{itemize} \item \indexterm{General Options}{\textbf{General Options}}: \\ \begin{itemize} \item \indextermsub{General Options}{\textbf{General Options}}{\texttt{Minimal}}: \\ which has two possible values: \begin{itemize} \item \indextermsubsub{General Options}{\textbf{General Options}}{\texttt{Minimal}}{On}: \\ for using \texttt{texnegar} to implement kashida feature only. \item \indextermsubsub{General Options}{\textbf{General Options}}{\texttt{Minimal}}{Off}: \\ for using \texttt{texnegar} as a general purpose Persian typesetter (including kashida implementation). This is the default value. \end{itemize} \item \indextermsub{General Options}{\textbf{General Options}}{\texttt{Kashida}}: \\ which implements kashida feature with three possible values: \begin{itemize} \item \indextermsubsub{General Options}{\textbf{General Options}}{\texttt{Kashida}}{glyph}: \\ which uses the \texttt{kashida} character to stretch the text. \\ {\color{magenta} Imortant notes for \hologo{XeLaTeX} users: \\ \begin{itemize} \item If you are going to use this option then you should run \texttt{xelatex} thrice. For example: \\ \texttt{rm -f kashida-example.aux \\ xelatex kashida-example.tex \\ xelatex kashida-example.tex \\ xelatex kashida-example.tex} \\ \item This feature is still experimental in \hologo{XeLaTeX} and is not regarded as stable, so, if you are going to use this option be ready for unpredictable results. \item With this option, for each gap which is to be filled with kashida, some commands, current position on the page, and references are saved in the \texttt{\bslash jobname.aux} file and if the text is long, the file size may get too large. \end{itemize}} \item \indextermsubsub{General Options}{\textbf{General Options}}{\texttt{Kashida}}{leaders+glyph}: \\ which uses kashida glyph leaders to stretch the text. Please note that the option `Kashida=leaders+glyph' is currently only supported by \mbox{\textsf{HM Series}} fonts available at \href{https://dma8hm1334.bitbucket.io}{\texttt{https://dma8hm1334.bitbucket.io}}. If you know of any other font that supports this option, please let me know to add it to the list of corresponding fonts. Contrary to the option \texttt{Kashida=glyph}, in this case nothing is saved in \texttt{.aux} files. \item \indextermsubsub{General Options}{\textbf{General Options}}{\texttt{Kashida}}{leaders+hrule}: \\ which uses horizontal rule (\verb|\hrule|) leaders to stretch the text. \item \texttt{Off}: \\ which disables kashida feature. \item \texttt{On}: \\ which is the same as \texttt{leaders+glyph}. \end{itemize} Also, please note that the value of \texttt{Kashida} is mandatory. For example \texttt{Kashida=glyph} inserts a stretched \texttt{kashida} glyph and \linebreak[4] \texttt{Kashida=leaders+glyph} inserts \texttt{kashida} leaders wherever it is needed. \item \indextermsub{General Options}{\textbf{General Options}}{\texttt{linebreakpenalty}}: \\ which specifies the amount of penalty for preventing bad line-breaking. You may strictly specify the value of this option. For example you may either set % \linebreak[4] \texttt{'linebreakpenalty=8'} or use the default values. The available default values of penalties which are put into the horizontal list output are the negative of the followings: \begin{longtable}{ll} \texttt{min}: & \texttt{0} \\ \texttt{low}: & \texttt{8} \\ \texttt{medium}: & \texttt{15} \\ \texttt{high}: & \texttt{25} \\ \texttt{max}: & \texttt{10000} \end{longtable} \item \indextermsub{General Options}{\textbf{General Options}}{\texttt{ligatures}}: \\ which fixes the disturbance of ligatures caused by activating kashida justification in \TeXNegar. You may strictly specify the value of this option. For example \texttt{'ligatures=dlig'} or you may use the default value. The available values are: \begin{longtable}{ll} \texttt{aalt}: & Access All Alternatives \\ \texttt{ccmp}: & Glyph Composition/Decomposition \\ \texttt{dlig}: & Discretionary Ligatures \\ \texttt{fina}: & Final (Terminal) Forms \\ \texttt{init}: & Initial Forms \\ \texttt{locl}: & Localized Forms \\ \texttt{medi}: & Medial Forms \\ \texttt{rlig}: & Required Ligatures \\ \texttt{default}: & All the above features \end{longtable} Please note that this feature is still experimental and is not regarded as stable. \item \indextermsub{General Options}{\textbf{General Options}}{\texttt{color}}: \\ which colorize the stretched parts of the text for checking the quality of kashida justification. Color must be one of a named color declared in \textsf{xcolor} package. For example: \texttt{color=blue} or \texttt{color=Blue}. Default color name is: \texttt{magenta} Please note that activating this option increases system resource and disk usage. \end{itemize} \end{itemize} \begin{itemize} \item \indexterm{LuaLaTeX-only Options}{\textbf{\hologo{LuaLaTeX}-only Options}}: \\ \begin{itemize} \item \indextermsub{LuaLaTeX-only Options}{\textbf{\hologo{LuaLaTeX}-only Options}}{\texttt{Kashidafontfamily}}: \\ that fixes the issue in \texttt{ArabLuaTeX} if one uses fonts other than \textsf{HM Series} and \textsf{Adobe Arab}, among those are fonts such as \textsf{Scheherazade}, \textsf{Scheherazade New}, and \textsf{Amiri}. The value of this option, as returned by \hologo{LuaTeX}, is the family name of the font without spaces. A few examples of these values and the corresponding fonts are: \begin{longtable}{ll} value & corresponding fonts \\ \hline \texttt{AdobeArab} & \textsf{\small Adobe Arab Regular}, \\ & \textsf{\small Adobe Arab Bold}, \dots\unkern. \\ \texttt{Amiri} & \textsf{\small Amiri Regular, Amiri Bold}, \\ & \textsf{\small Amiri Slanted}, \dots\unkern. \\ \texttt{HMXKayhan} & \textsf{\small HM XKayhan Regular}, \\ & \textsf{\small HM XKayhan Bold}, \dots\unkern. \\ \texttt{ScheherazadeNew} & \textsf{\small Scheherazade New Regular}, \\ & \textsf{\small Scheherazade New Bold}, \dots\unkern. \\ \texttt{Scheherazade} & \textsf{\small Scheherazade}, \dots\unkern. \\ \end{longtable} \item \indextermsub{LuaLaTeX-only Options}{\textbf{\hologo{LuaLaTeX}-only Options}}{\texttt{hboxrecursion}}: \\ which enables kashida justification inside horizontal boxes recursively. \item \indextermsub{LuaLaTeX-only Options}{\textbf{\hologo{LuaLaTeX}-only Options}}{\texttt{vboxrecursion}}: \\ which enables kashida justification inside vertical boxes recursively. \end{itemize} \end{itemize} \begin{itemize} \item \indexterm{XeLaTeX-only Options}{\textbf{\hologo{XeLaTeX}-only Options}}: \\ \begin{itemize} \item \indextermsub{XeLaTeX-only Options}{\textbf{\hologo{XeLaTeX}-only Options}}{\texttt{kashidastretch}}: \\ which specifies the amount of extra stretching for some combinations of characters. You may strictly specify the value of this option. For example \texttt{'kashidastretch=0.14 em plus 0.5 em'} or you may use the default values. The available default values are: \begin{longtable}{lll} \texttt{kayhan} & \texttt{0.14 em plus 0.5 em} \\ \texttt{khorramshahr} & \texttt{0.131 em plus 0.5 em} \\ \texttt{kayhannavaar} & \texttt{0.129 em plus 0.5 em} \\ \texttt{kayhanpook} & \texttt{0.133 em plus 0.5 em} \\ \texttt{kayhansayeh} & \texttt{0.135 em plus 0.5 em} \\ \texttt{khoramshahr} & \texttt{0.128 em plus 0.5 em} \\ \texttt{khorramshahr} & \texttt{0.13 em plus 0.5 em} \\ \texttt{niloofar} & \texttt{0.132 em plus 0.5 em} \\ \texttt{paatch} & \texttt{0.127 em plus 0.5 em} \\ \texttt{riyaz} & \texttt{0.125 em plus 0.5 em} \\ \texttt{roya} & \texttt{0.142 em plus 0.5 em} \\ \texttt{shafigh} & \texttt{0.143 em plus 0.5 em} \\ \texttt{shafighKurd} & \texttt{0.126 em plus 0.5 em} \\ \texttt{shafighUzbek} & \texttt{0.123 em plus 0.5 em} \\ \texttt{shiraz} & \texttt{0.122 em plus 0.5 em} \\ \texttt{sols} & \texttt{0.124 em plus 0.5 em} \\ \texttt{tabriz} & \texttt{0.119 em plus 0.5 em} \\ \texttt{titr} & \texttt{0.12 em plus 0.5 em} \\ \texttt{titre} & \texttt{0.121 em plus 0.5 em} \\ \texttt{traffic} & \texttt{0.124 em plus 0.5 em} \\ \texttt{vahid} & \texttt{0.134 em plus 0.5 em} \\ \texttt{vosta} & \texttt{0.136 em plus 0.5 em} \\ \texttt{yaghut} & \texttt{0.138 em plus 0.5 em} \\ \texttt{yagut} & \texttt{0.137 em plus 0.5 em} \\ \texttt{yas} & \texttt{0.126 em plus 0.5 em} \\ \texttt{yekan} & \texttt{0.141 em plus 0.5 em} \\ \texttt{yermook} & \texttt{0.139 em plus 0.5 em} \\ \texttt{zar} & \texttt{0.116 em plus 0.5 em} \\ \texttt{ziba} & \texttt{0.119 em plus 0.5 em} \\ \texttt{default} & \texttt{0.14 em plus 0.5 em} \\ \texttt{noskip} & \texttt{0 em plus 0.5 em} \end{longtable} For example: \mbox{\texttt{'kashidastretch=titr'}} is equivalent to\linebreak \mbox{\texttt{'kashidastretch=0.12 em plus 0.5 em'}} \end{itemize} \end{itemize} \section{Commands} \begin{itemize} \item \indexterm{General Commands}{\textbf{General Commands}}: \\ \begin{description} \item \ccstermsub{General Commands}{\textbf{General Commands}}{KashidaOff}: \\ disables kashida justification. \item \ccstermsub{General Commands}{\textbf{General Commands}}{KashidaOn}: \\ enables kashida justification. If the option Kashida is activated stretching the text is the default behavior. \end{description} \item \indexterm{XeLaTeX-only Commands}{\textbf{\hologo{XeLaTeX}-only Commands}}: \\ \begin{description} \item \ccstermsub{XeLaTeX-only Commands}{\textbf{\hologo{XeLaTeX}-only Commands}}{discouragebadlinebreaks}{\color{HMhighlightBlueI}\verb|[linebreakpenalty][kashidastretch]{|{\it text}\verb|}|}: \\ {\it text} may not contain paragraph breaks. This command puts a penalty after each Persian word. The optional arguments \texttt{linebreakpenalty} and \texttt{kashidastretch} locally specify the value of the penalty and the amount of extra stretching for some combinations of characters respectively as discussed previously. For example you may set this option as follows: \texttt{\bslash discouragebadlinebreaks[9][0.12 em plus 0.5 em]\{$\dots\,$\}} \end{description} \end{itemize} \section{Important notes} \begin{description} \item Kashida and ligatures: The method used to implement kashida feature breaks a ligature if it is applied to the letters which are joined to form the ligature. This is fixed in \TeXNegar, but it is not well developed yet. \end{description} \section{Acknowledgments} In the first place I have to thank Donald Knuth for inventing TeX. During the development of this package I refered to Stack Exchange network of question-and-answer (Q\&A) websites to solve problems for which I am grateful. I also would like to thank the developer teams of TeX's friends especially LaTeX, LuaTeX and XeTeX teams. \section{Change History} \def\SubSecItem#1{\subsubsection*{\hskip 2em\large #1}\addcontentsline{toc}{subsection}{[#1]}} \newenvironment{Itemize}{\begin{itemize}[leftmargin=4em]}{\end{itemize}} \SubSecItem{2020-08-29~v0.1a} \begin{Itemize} \item First standalone version. \end{Itemize} \SubSecItem{2020-08-30~v0.1b} \begin{Itemize} \item Changed some file names. \end{Itemize} \SubSecItem{2021-01-27~v0.1c} \begin{Itemize} \item Added the option \texttt{Minimal} which is needed if texnegar is used for kashida implementaion only. \item Fixed the problem with \texttt{Scheherazade} and \texttt{Amiri} fonts. \end{Itemize} \SubSecItem{2021-01-31~v0.1d} \begin{Itemize} \item Added the option \texttt{Kashidafontfamily} that fixes the issue in \texttt{ArabLuaTeX} if one uses fonts other than \textsf{HM Series} and \textsf{Adobe Arab}. \end{Itemize} \SubSecItem{2021-02-09~v0.1e} \begin{Itemize} \item Fixed the problem of inserting the kashida before the diacritical marks. Now, after stretching, the diacritical marks appear before kashida. \end{Itemize} \section*{To Do's} To do \renewcommand{\refname}{References: \\ {\normalsize\it Actually, this is not a ``References'' nor a ``Literature'', but the most important although not a complete list of ``Resources Used'' to develop this package.}} \begin{thebibliography}{9} \bibitem{DEK-TTB} Donald E. Knuth, \emph{The \hologo{TeX} book}, Addison-Wesley, 1986. \bibitem{VE-TBT} Victor Eijkhout, \emph{\hologo{TeX} BY TOPIC}, Addison-Wesley, 2013. \bibitem{PWA-KAH-KB-TFI} Paul W. Abrahams, Kathryn A. Hargreaves, and Karl Berry, \emph{\hologo{TeX} for the Impatient}, Addison-Wesley, 2013. \bibitem{LL-LADPS} Leslie Lamport, \emph{\hologo{LaTeX}, A document preparation System}, Addison-Wesley, 1986. \bibitem{FM-MG-JB-DC-CR-TLC} Frank Mittelbach and Michel Goossens with Johannes Braams, David Carlisle, and Chris Rowley, \emph{The \hologo{LaTeX} Companion}, Addison-Wesley, second edition, 2004. \bibitem{PRO-IN-LUA} Roberto Ierusalimschy, \emph{Programming in Lua}, Lua.org, fourth edition, 2016 \bibitem{LUA-REF-MAN} Lua.org, \emph{Lua 5.3 Reference Manual}, Lua.org, 2016 \bibitem{TLT-TLS} Package \texttt{latex}: The LaTeX Team, \emph{The \hologo{LaTeX2e} Sources}, \href{http://mirrors.ctan.org/macros/latex/base/source2e.pdf}{\texttt{CTAN:macros/latex/base/source2e.pdf}}, 2020-02-02 \bibitem{TL3T-TLS} Package \texttt{l3kernel}: The LaTeX3 Team, \emph{The \hologo{LaTeX}3 Sources}, \href{http://mirrors.ctan.org/macros/latex/contrib/l3kernel/source3.pdf}{\texttt{CTAN:macros/latex/contrib/l3kernel/source3.pdf}}, 2020-07-17 \bibitem{TL3T-TLI} Package \texttt{l3kernel}: The LaTeX3 Team, \emph{The \hologo{LaTeX}3 Interfaces}, \href{http://mirrors.ctan.org/macros/latex/contrib/l3kernel/interface3.pdf}{\texttt{CTAN:macros/latex/contrib/l3kernel/interface3.pdf}}, 2020-07-17 \bibitem{TLT-LRM} Package \texttt{luatex}: The LuaTeX Team, \hologo{LuaTeX} Reference Manual, \href{http://mirrors.ctan.org/systems/doc/luatex/luatex.pdf}{\texttt{CTAN:systems/doc/luatex/luatex.pdf}}, 2020 \bibitem{WR-KH-KB-XRG} Package \texttt{xetexref}: Will Robertson, Khaled Hosny, and Karl Berry, \hologo{XeTeX} reference guide, \href{http://mirrors.ctan.org/info/xetexref/xetex-reference.pdf}{\texttt{CTAN:info/xetexref/xetex-reference.pdf}}, 2019-12-09 \bibitem{JQ-AX} Package \texttt{xetex}: Jonathan Kew, About \hologo{XeTeX}, \href{http://mirrors.ctan.org/systems/doc/xetex/XeTeX-notes.pdf}{\texttt{CTAN:systems/doc/xetex/XeTeX-notes.pdf}}, 2005-10-17 \bibitem{NG-TXC} Package \texttt{xetex}: Michel Goossens, The \hologo{XeTeX} Companion, \href{http://xml.web.cern.ch/XML/lgc2/xetexmain.pdf}{\texttt{http://xml.web.cern.ch/XML/lgc2/xetexmain.pdf}}, 2009-08-19 \bibitem{TEX-STACKEXCHANGE} Website: Stack Exchange: Hot Questions, \hologo{TeX}-\hologo{LaTeX} Q\&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems, \href{https://tex.stackexchange.com}{\texttt{tex.stackexchange.com}} \bibitem{LUATEX-WIKI} Website: LuaTeX Wiki, \hologo{LuaTeX} Wiki, \href{http://wiki.luatex.org/index.php/Main\_Page}{\texttt{wiki.luatex.org}} \end{thebibliography} \newpage \printindex \addcontentsline{toc}{section}{Index} \includepdf[pages={1-},scale=0.75]{xepersian-XB.pdf} \includepdf[pages={1-},scale=0.75]{texnegar-luatex-glyph.pdf} \includepdf[pages={1-},scale=0.75]{texnegar-luatex-leaders-glyph.pdf} \includepdf[pages={1-},scale=0.75]{texnegar-luatex-leaders-hrule.pdf} \includepdf[pages={1-},scale=0.75]{texnegar-xetex-bidi-glyph.pdf} \includepdf[pages={1-},scale=0.75]{texnegar-xetex-bidi-leaders-glyph.pdf} \includepdf[pages={1-},scale=0.75]{texnegar-xetex-bidi-leaders-hrule.pdf} \includepdf[pages={1-},scale=0.75]{texnegar-xetex-xepersian-glyph.pdf} \includepdf[pages={1-},scale=0.75]{texnegar-xetex-xepersian-leaders-glyph.pdf} \includepdf[pages={1-},scale=0.75]{texnegar-xetex-xepersian-leaders-hrule.pdf} \end{document} %% %% %% End of file `texnegar-doc.ltx'.