CTAN sync 202106140301

4 files changed, 37 insertions, 19 deletions

diff --git a/macros/latex/contrib/ffcode/README.md b/macros/latex/contrib/ffcode/README.md
index 1c95d6ece3..f6944deee4 100644
--- a/macros/latex/contrib/ffcode/README.md
+++ b/macros/latex/contrib/ffcode/README.md
@@ -2,7 +2,8 @@
 [![License](https://img.shields.io/badge/license-MIT-green.svg)](https://github.com/yegor256/ffcode/blob/master/LICENSE.txt)
 
 This LaTeX package helps you write source code in your academic papers
-and make sure it looks neat.
+and make sure it looks neat. The package uses [`minted`](https://ctan.org/pkg/minted) 
+and [`tcolorbox`](https://ctan.org/pkg/tcolorbox) packages.
 
 First, [install it](https://en.wikibooks.org/wiki/LaTeX/Installing_Extra_Packages)
 from [CTAN](https://ctan.org/pkg/ffcode) 
diff --git a/macros/latex/contrib/ffcode/ffcode.pdf b/macros/latex/contrib/ffcode/ffcode.pdf
index ee829bd037..9e84d15f60 100644
--- a/macros/latex/contrib/ffcode/ffcode.pdf
+++ b/macros/latex/contrib/ffcode/ffcode.pdf
diff --git a/macros/latex/contrib/ffcode/ffcode.sty b/macros/latex/contrib/ffcode/ffcode.sty
index 280bc58bd8..f478a0b5d6 100644
--- a/macros/latex/contrib/ffcode/ffcode.sty
+++ b/macros/latex/contrib/ffcode/ffcode.sty
@@ -21,12 +21,16 @@
 % SOFTWARE.
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{ffcode}[2021/06/10 0.1.0 Fixed Font Code]
+\ProvidesPackage{ffcode}[2021/06/13 0.2.0 Fixed Font Code]
 
 \RequirePackage{microtype}
 \RequirePackage{xkeyval}
 \newif\ifnopygments
 \DeclareOptionX{nopygments}{\nopygmentstrue}
+\newif\ifnoframes
+\DeclareOptionX{noframes}{\noframestrue}
+\newif\ifnonumbers
+\DeclareOptionX{nonumbers}{\nonumberstrue}
 \ProcessOptionsX\relax
 
 \ifnopygments
@@ -36,15 +40,23 @@
 \fi
 \setminted{breaklines}
 \usemintedstyle{bw}
-\renewcommand{\theFancyVerbLine}{\textcolor{gray}{\tiny\oldstylenums{\ttfamily\arabic{FancyVerbLine}}}}
-\newminted[ffcode]{text}{firstnumber=last,linenos,numbersep=2pt,framesep=6pt,framerule=1pt,
-  rulecolor=gray,frame=leftline,escapeinside=||,mathescape}
+\ifnonumbers
+  \newminted[ffcode]{text}{framesep=6pt,framerule=1pt,rulecolor=gray,frame=leftline,escapeinside=||,mathescape}
+\else
+  \renewcommand{\theFancyVerbLine}{\textcolor{gray}{\tiny\oldstylenums{\ttfamily\arabic{FancyVerbLine}}}}
+  \newminted[ffcode]{text}{firstnumber=last,linenos,numbersep=2pt,framesep=6pt,framerule=1pt,
+    rulecolor=gray,frame=leftline,escapeinside=||,mathescape}
+\fi
 
-\RequirePackage{tcolorbox}
-  \newtcbox{\codebox}{nobeforeafter,colframe=gray!80!white,
-  colback=gray!5!white,boxrule=0.1pt,arc=1pt,
-  boxsep=1.2pt,left=0.5pt,right=0.5pt,top=0.2pt,bottom=0.2pt,
-  tcbox raise base}
-\newcommand{\ff}[1]{\codebox{\vrule height 6pt depth 1pt width 0pt\texttt{#1}}}
+\ifnoframes
+  \newcommand{\ff}[1]{\vrule height 6pt depth 1pt width 0pt\texttt{#1}}
+\else
+  \RequirePackage{tcolorbox}
+    \newtcbox{\codebox}{nobeforeafter,colframe=gray!80!white,
+    colback=gray!5!white,boxrule=0.1pt,arc=1pt,
+    boxsep=1.2pt,left=0.5pt,right=0.5pt,top=0.2pt,bottom=0.2pt,
+    tcbox raise base}
+  \newcommand{\ff}[1]{\codebox{\vrule height 6pt depth 1pt width 0pt\texttt{#1}}}
+\fi
 
 \endinput
diff --git a/macros/latex/contrib/ffcode/ffcode.tex b/macros/latex/contrib/ffcode/ffcode.tex
index dcefc53268..e14a39517f 100644
--- a/macros/latex/contrib/ffcode/ffcode.tex
+++ b/macros/latex/contrib/ffcode/ffcode.tex
@@ -27,11 +27,10 @@
 \usepackage{ffcode}
 \title{\ff{ffcode}: \LaTeX{} Package \\ for Fixed-Font Code Blocks}
 \author{Yegor Bugayenko}
-\date{0.1.0 2021/06/10}
+\date{0.2.0 2021/06/13}
 \begin{document}
 \pagenumbering{gobble}
 \raggedbottom
-\setlength{\topskip}{0mm}
 \setlength{\parindent}{0pt}
 \setlength{\columnsep}{32pt}
 \setlength{\parskip}{6pt}
@@ -46,12 +45,13 @@ and the \ff{ffcode} environment):
 \setlength{\parskip}{0pt}
 \scriptsize
 \raggedcolumns
-\begin{verbatim}\documentclass{article}
+\begin{verbatim}
+\documentclass{article}
 \usepackage{ffcode}
 \begin{document}
 The function \ff{fibo()} is recursive:
 \begin{ffcode}
-void fibo(int n) {
+int fibo(int n) {
   if (n < 2) {
     return n; |$\label{ln:ret}$|
   }
@@ -67,15 +67,15 @@ The line~\ref{ln:ret} terminates it.
 The function \ff{fibo()} is recursive:
 
 \begin{ffcode}
-void fibo(int n) {
-  if (n < 2) { |$\label{ln:ret}$|
-    return n;
+int fibo(int n) {
+  if (n < 2) {
+    return n; |$\label{ln:ret}$|
   }
   return fibo(n - 1) + fibo(n - 2);
 }
 \end{ffcode}
 
-The line~\ref{ln:ret} terminates it.
+The line no.~\ref{ln:ret} terminates it.
 \end{multicols}
 
 You have to run \ff{pdflatex} with the \ff{--shell-escape} flag
@@ -83,6 +83,11 @@ 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 the \ff{nopygments} option.
 
+If you want to omit the light gray frames around \ff{\char`\\ff}
+texts, use the package option \ff{noframes}.
+
+To omit the line numbers, use the \ff{nonumbers} option of the package.
+
 More details about this package you can find
 in the \ff{yegor256/ffcode} GitHub repository.