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Diffstat (limited to 'Master/texmf-dist/tex/xelatex/xepersian/kashida-xepersian.def')
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diff --git a/Master/texmf-dist/tex/xelatex/xepersian/kashida-xepersian.def b/Master/texmf-dist/tex/xelatex/xepersian/kashida-xepersian.def new file mode 100644 index 00000000000..25b9392d959 --- /dev/null +++ b/Master/texmf-dist/tex/xelatex/xepersian/kashida-xepersian.def @@ -0,0 +1,82 @@ +%% +%% This is file `kashida-xepersian.def', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% xepersian.dtx (with options: `table,kashida-xepersian.def') +%% +%% __________________________________________________ +%% Copyright (c) 2008--2016 Vafa Khalighi <persian-tex@tug.org> +%% +%% 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 +%% +%% This work is “author-maintained” (as per LPPL maintenance status) +%% by Vafa Khalighi. +%% +%% +%% \CheckSum{10112} +%% \CharacterTable +%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z +%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z +%% Digits \0\1\2\3\4\5\6\7\8\9 +%% Exclamation \! Double quote \" Hash (number) \# +%% Dollar \$ Percent \% Ampersand \& +%% Acute accent \' Left paren \( Right paren \) +%% Asterisk \* Plus \+ Comma \, +%% Minus \- Point \. Solidus \/ +%% Colon \: Semicolon \; Less than \< +%% Equals \= Greater than \> Question mark \? +%% Commercial at \@ Left bracket \[ Backslash \\ +%% Right bracket \] Circumflex \^ Underscore \_ +%% Grave accent \` Left brace \{ Vertical bar \| +%% Right brace \} Tilde \~} +%% +\ProvidesFile{kashida-xepersian.def}[2016/09/09 v0.5 implementation of Kashida for xepersian package] +\chardef\xepersian@zwj="200D % zero-width joiner + +\chardef\xepersian@D=10 % dual-joiner class +\chardef\xepersian@L=11 % lam +\chardef\xepersian@R=12 % right-joiner +\chardef\xepersian@A=13 % alef +\chardef\xepersian@V=4096 % vowel or other combining mark (to be ignored) +\newif\if@Kashida@on +\def\xepersian@kashida{\if@Kashida@on\xepersian@zwj\nobreak% + \leaders\hrule height \XeTeXglyphbounds2 \the\XeTeXcharglyph"0640 depth \XeTeXglyphbounds4 \the\XeTeXcharglyph"0640 \hskip0pt plus 0.5em \xepersian@zwj\fi} + +\def\setclass#1#2{\def\theclass{#1}\def\charlist{#2}% + \expandafter\dosetclass\charlist,\end} +\def\dosetclass#1,#2\end{% + \def\test{#1}\def\charlist{#2}% + \ifx\test\empty\let\next\finishsetclass + \else \XeTeXcharclass "\test = \theclass + \let\next\dosetclass \fi + \expandafter\next\charlist,,\end} +\def\finishsetclass#1,,\end{} + +\setclass \xepersian@A {0622,0623,0625,0627} +\setclass \xepersian@R {0624,0629,062F,0630,0631,0632,0648,0698} +\setclass \xepersian@D {0626,0628,062A,062B,062C,062D,062E} +\setclass \xepersian@D {0633,0634,0635,0636,0637,0638,0639,063A} +\setclass \xepersian@D {0640,0641,0642,0643,0645,0646,0647,0649,064A} +\setclass \xepersian@D {067E,0686,06A9,06AF,06CC} +\setclass \xepersian@L {0644} +\setclass \xepersian@V {064B,064C,064D,064E,064F,0650,0651,0652} + +\XeTeXinterchartoks \xepersian@D \xepersian@D = {\xepersian@kashida} +\XeTeXinterchartoks \xepersian@L \xepersian@D = {\xepersian@kashida} +\XeTeXinterchartoks \xepersian@D \xepersian@L = {\xepersian@kashida} +\XeTeXinterchartoks \xepersian@L \xepersian@L = {\xepersian@kashida} +\XeTeXinterchartoks \xepersian@D \xepersian@R = {\xepersian@kashida} +\XeTeXinterchartoks \xepersian@D \xepersian@A = {\xepersian@kashida} +\XeTeXinterchartoks \xepersian@L \xepersian@R = {\xepersian@kashida} +\XeTeXinterchartoks \xepersian@L \xepersian@A = {} + +\newcommand{\KashidaOn}{\@Kashida@ontrue} +\newcommand{\KashidaOff}{\@Kashida@onfalse} +\KashidaOn +\endinput +%% +%% End of file `kashida-xepersian.def'. |