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diff --git a/macros/latex/contrib/ffcode/ffcode.tex b/macros/latex/contrib/ffcode/ffcode.tex deleted file mode 100644 index 1d73cc21bb..0000000000 --- a/macros/latex/contrib/ffcode/ffcode.tex +++ /dev/null @@ -1,155 +0,0 @@ -% (The MIT License) -% -% Copyright (c) 2021-2022 Yegor Bugayenko -% -% Permission is hereby granted, free of charge, to any person obtaining a copy -% of this software and associated documentation files (the 'Software'), to deal -% in the Software without restriction, including without limitation the rights -% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -% copies of the Software, and to permit persons to whom the Software is -% furnished to do so, subject to the following conditions: -% -% The above copyright notice and this permission notice shall be included in all -% copies or substantial portions of the Software. -% -% THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -% SOFTWARE. - -\documentclass[12pt]{article} -\usepackage[T1]{fontenc} -\usepackage[tt=false,type1=true]{libertine} -\usepackage{amsmath} -\usepackage{multicol} -\usepackage{ffcode} -\usepackage{xcolor} -\usepackage{microtype} -\title{\ff{ffcode}: \LaTeX{} Package \\ for Fixed-Font Code Blocks} -\author{Yegor Bugayenko} -\date{0.4.4 2022/09/12} -\begin{document} -\pagenumbering{gobble} -\raggedbottom -\setlength{\parindent}{0pt} -\setlength{\columnsep}{32pt} -\setlength{\parskip}{6pt} -\maketitle - -This package helps you write source code in your articles -and make sure it looks nice. Install it from CTAN and then -use like this (pay attention to \ff{\char`\\ff} command -and \ff{ffcode} environment): - -\begin{multicols}{2} -\setlength{\parskip}{0pt} -\scriptsize -\raggedcolumns -\begin{verbatim} -\documentclass{article} -\usepackage[T1]{fontenc} -\usepackage{ffcode} -\begin{document} -The function \ff{fibo()} is recursive: -\begin{ffcode} -int fibo(int n) { - if (n < 2) { - return n; |$\label{ln:ret}$| - } - return fibo(n - 1) + fibo(n - 2); -} -\end{ffcode} -The line no.~\ref{ln:ret} terminates it. -\end{document} -\end{verbatim} - -\columnbreak - -The function \ff{fibo()} is recursive: - -\begin{ffcode} -int fibo(int n) { - if (n < 2) { - return n; |$\label{ln:ret}$| - } - return fibo(n - 1) + fibo(n - 2); -} -\end{ffcode} - -The line no.~\ref{ln:ret} terminates it. -\end{multicols} - -You have to run \ff{pdflatex} with \ff{--shell-escape} flag -in order to let \ff{minted} (the package we use) to run Pygments -and format the code. If you don't want this to happen, -just use \ff{nopygments} option. - -A pair of vertical lines decorate a TeX command inside the snippet. -If you want to print a single vertical line, use this: -\ff{|\char`\\vert|}. - -If you want to omit the light gray frames around \ff{\char`\\ff} -texts, use the package option \ff{noframes}. - -The command \ff{\char`\\ff\char`\{...\char`\}} behaves differently in math mode: it doesn't -add gray frames: -\begin{equation} -x = \int_\ff{home}^N f(x). -\end{equation} - -To omit the vertical gray bar at the left side of each snippet, -use \ff{nobars} option of the package. - -To omit the line numbers, use \ff{nonumbers} option of the package. - -By default, the numbering is continuous: line numbers start at the -first snippet and increment until the end of the document. If you -want them to start from one at each snippet, use \ff{nocn} -(stands for ``no continuous numbering'') -option of the package. - -You can highlight some lines in your \ff{ffcode} environment, -or can use any other additional configuration parameters from -\ff{minted} package: - -\begin{multicols}{2} -\setlength{\parskip}{0pt} -\scriptsize -\raggedcolumns -\begin{verbatim} -\begin{ffcode*}{highlightlines={1,4-5}} -while (true) { - print("Hello!") - print("Enter your name:") - scan(x) - print("You name is " + x) -} -\end{ffcode*} -\end{verbatim} - -\columnbreak - -\begin{ffcode*}{highlightlines={7,10-11}} -while (true) { - print("Hello!") - print("Enter your name:") - scan(x) - print("You name is " + x) -} -\end{ffcode*} -\end{multicols} - -Using this second argument of \ff{ffcode*} (with the trailing asterisk), -you can provide any other options from \ff{minted} package to the -snippet. - -By the way, the package correctly formats low-height texts, for example, just -a dot: \ff{.} - -More details about this package you can find -in \ff{yegor256/ffcode} GitHub repository. - -\end{document}
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