#21 minted replaced with fancyvrb

.github/workflows/l3build.yml

@@ -15,14 +15,6 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: '3.10'
-      - run: sudo apt-get install -y python3-pygments && sudo pip3 install pygments
-        if: matrix.os == 'ubuntu-22.04'
-      - run: |
-          pip3 install --upgrade pip
-          pip3 install pygments
-          # easy_install Pygments
-          pygmentize -V
-        if: matrix.os == 'macos-12'
       - run: sudo apt-get -y install ghostscript
         if: matrix.os == 'ubuntu-22.04'
       - uses: teatimeguest/setup-texlive-action@v3.0.1

DEPENDS.txt

@@ -1,4 +1,4 @@
-hard minted
+hard fancyvrb
 hard pgfopts
 hard tcolorbox
 soft docshots
@@ -16,4 +16,5 @@ soft pgfopts
 soft scheme-basic
 soft tools
 soft xetex
+soft fvextra
 soft upquote

aspell.en.pws

@@ -5,4 +5,3 @@ ffcode
 LaTeX
 fibo
 CTAN
-Pygments

ffcode.dtx

@@ -97,7 +97,7 @@
 % \begin{ffcode}
 % int fibo(int n) {
 %   if (n < 2) {
-%     return n; |\label{ln:ret}|
+%     return n; \label{ln:ret}
 %   }
 %   return fibo(n-1)+fibo(n-2);
 % }
@@ -109,12 +109,6 @@
 
 % \section{Package Options}
 
-% \DescribeMacro{nopygments}
-% You have to run |pdflatex| with |--shell-escape| flag
-% in order to let |minted| (the package we use) to run Pygments
-% and format the code. If you don't want this to happen,
-% just use |nopygments| option.
-
 % \DescribeMacro{noframes}
 % If you want to omit the light gray frames around |\ff|
 % texts, use the package option |noframes|.
@@ -194,27 +188,28 @@
 
 % You can highlight some lines in your |ffcode| environment,
 % or can use any other additional configuration parameters from
-% |minted| package:
-% \docshotOptions{firstline=6,lastline=13}
+% |fancyvrb| and |fvextra| packages:
+% \docshotOptions{firstline=7,lastline=14}
 % \begin{docshot}
 % \documentclass{article}
 % \usepackage[paperwidth=3in]{geometry}
 % \usepackage{ffcode}
+% \usepackage{fvextra}
 % \pagestyle{empty}
 % \begin{document}
 % \begin{ffcode*}{highlightlines={1,4-5}}
 % while (true) {
 %   print("Hello!")
 %   print("Enter your name:")
 %   scan(x)
-%   print("You name is " + x)
+%   print("You name | " + x)
 % }
 % \end{ffcode*}
 % \end{document}
 % \end{docshot}
 
 % Using this second argument of |ffcode*| (with the trailing asterisk),
-% you can provide any other options from |minted| package to the
+% you can provide any other options from |fancyvrb| package to the
 % snippet.
 
 % \StopEventually{}
@@ -237,7 +232,6 @@
   /ff/.cd,
   bold/.store in=\ff@bold,
   sf/.store in=\ff@sf,
-  nopygments/.store in=\ff@nopygments,
   noframes/.store in=\ff@noframes,
   nonumbers/.store in=\ff@nonumbers,
   nobars/.store in=\ff@nobars,
@@ -247,59 +241,36 @@
 \ProcessPgfPackageOptions{/ff}
 %    \end{macrocode}
 
-% Then, we disable pygments for \href{https://ctan.org/pkg/minted}{minted}, if necessary:
-%    \begin{macrocode}
-\makeatletter\ifdefined\ff@nopygments
-  \PassOptionsToPackage{draft=true}{minted}
-\fi\makeatother
-%    \end{macrocode}
-
-% Then, we configure \href{https://ctan.org/pkg/minted}{minted} package:
+% Then, we configure the \href{https://ctan.org/pkg/fancyvrb}{fancyvrb} package:
+% \changes{v0.9.0}{2024/01/09}{The \texttt{minted} package is replaced by the \texttt{fancyvrb} package.}
 %    \begin{macrocode}
-\RequirePackage{minted}
-\setminted{breaklines}
-\setminted{escapeinside=||,mathescape}
-\setminted{highlightcolor=gray!25}
-\usemintedstyle{bw}
+\RequirePackage{xcolor}
+\RequirePackage{fancyvrb}
+\makeatletter
+\def\ff@opts{baselinestretch=1,codes={\catcode`\|=12}}
+\ifdefined\ff@nonumbers\else
+  \edef\ff@opts{\unexpanded\expandafter{\ff@opts},
+    numbers=left,numbersep=2pt}
+\fi
+\ifdefined\ff@nobars\else
+  \edef\ff@opts{\unexpanded\expandafter{\ff@opts},
+    frame=leftline,framerule=.2pt}\fi
+\ifdefined\ff@nocn\else\fi
+\makeatother
 %    \end{macrocode}
 
 % \begin{macro}{ffcode}
-% Then, we define |ffcode| environment:
+% Then, we define the |ffcode| environment and its supplementary |ffcode*| counterpart:
 %    \begin{macrocode}
-\makeatletter\ifdefined\ff@nonumbers
-  \ifdefined\ff@nobars
-    \newminted[ffcode]{text}{}
-  \else
-    \newminted[ffcode]{text}{framesep=6pt,
-      framerule=1pt,rulecolor=gray,frame=leftline}
-  \fi
-\else
-  \renewcommand{\theFancyVerbLine}{\textcolor{gray}%
-    {\tiny\oldstylenums{\ttfamily\arabic{FancyVerbLine}}}}
-  \ifdefined\ff@nocn
-    \ifdefined\ff@nobars
-      \newminted[ffcode]{text}{
-        linenos,numbersep=2pt
-      }
-    \else
-      \newminted[ffcode]{text}{
-        framesep=6pt,framerule=1pt,rulecolor=gray,
-        frame=leftline,linenos,numbersep=2pt
-      }
-    \fi
-  \else
-    \ifdefined\ff@nobars
-      \newminted[ffcode]{text}{
-        firstnumber=last,linenos,numbersep=2pt
-      }
-    \else
-      \newminted[ffcode]{text}{
-        framesep=6pt,framerule=1pt,rulecolor=gray,
-        frame=leftline,firstnumber=last,linenos,numbersep=2pt
-      }
-    \fi
-  \fi
-\fi\makeatother
+\makeatletter
+\newenvironment{ffcode}
+{\VerbatimEnvironment\expanded{\noexpand\begin{Verbatim}[\ff@opts]}%
+}{\end{Verbatim}}
+\newenvironment{ffcode*}[1]
+{\edef\xopts{\unexpanded\expandafter{\ff@opts},#1}
+\VerbatimEnvironment\expanded{\noexpand\begin{Verbatim}[\xopts]}%
+}{\end{Verbatim}}
+\makeatother
 %    \end{macrocode}
 % \end{macro}
 

testfiles/simple.luatex.tlg

@@ -1,14 +1,5 @@
 This is a generated file for the l3build validation system.
 Don't change this file in any respect.
-runsystem(pygmentize -S bw -f latex -P commandprefix=PYG > _minted-simple-lua/bw.pygstyle)...executed.
-(_minted-simple-lua/bw.pygstyle)
-runsystem(pygmentize -l 'text' -f latex -P commandprefix=PYG -F tokenmerge -P stripnl='False' -P escapeinside='||' -P mathescape='True' -o _minted-simple-lua/677FC047998CC2207A0E8277AD996845D25CC8B59E59840920DBB35654E4BCFA.pygtex simple.pyg)...executed.
-(_minted-simple-lua/677FC047998CC2207A0E8277AD996845D25CC8B59E59840920DBB35654E4BCFA.pygtex
-LaTeX Font Info:    External font `cmex10' loaded for size
-(Font)              <7> on input line ....
-LaTeX Font Info:    External font `cmex10' loaded for size
-(Font)              <5> on input line ....
-)
 LaTeX Warning: Reference `ln:ret' on page 1 undefined on input line ....
 ! Missing $ inserted.
 <inserted text> 

testfiles/simple.tlg

@@ -1,14 +1,5 @@
 This is a generated file for the l3build validation system.
 Don't change this file in any respect.
-runsystem(pygmentize -S bw -f latex -P commandprefix=PYG > _minted-simple/bw.pygstyle)...executed.
-(_minted-simple/bw.pygstyle)
-runsystem(pygmentize -l 'text' -f latex -P commandprefix=PYG -F tokenmerge -P stripnl='False' -P escapeinside='||' -P mathescape='True' -o _minted-simple/677FC047998CC2207A0E8277AD996845D25CC8B59E59840920DBB35654E4BCFA.pygtex simple.pyg)...executed.
-(_minted-simple/677FC047998CC2207A0E8277AD996845D25CC8B59E59840920DBB35654E4BCFA.pygtex
-LaTeX Font Info:    External font `cmex10' loaded for size
-(Font)              <7> on input line ....
-LaTeX Font Info:    External font `cmex10' loaded for size
-(Font)              <5> on input line ....
-)
 LaTeX Warning: Reference `ln:ret' on page 1 undefined on input line ....
 ! Missing $ inserted.
 <inserted text> 

testfiles/simple.xetex.tlg

@@ -1,14 +1,5 @@
 This is a generated file for the l3build validation system.
 Don't change this file in any respect.
-runsystem(pygmentize -S bw -f latex -P commandprefix=PYG > _minted-simple-xe/bw.pygstyle)...executed.
-(_minted-simple-xe/bw.pygstyle)
-runsystem(pygmentize -l 'text' -f latex -P commandprefix=PYG -F tokenmerge -P stripnl='False' -P escapeinside='||' -P mathescape='True' -o _minted-simple-xe/677FC047998CC2207A0E8277AD996845D25CC8B59E59840920DBB35654E4BCFA.pygtex simple.pyg)...executed.
-(_minted-simple-xe/677FC047998CC2207A0E8277AD996845D25CC8B59E59840920DBB35654E4BCFA.pygtex
-LaTeX Font Info:    External font `cmex10' loaded for size
-(Font)              <7> on input line ....
-LaTeX Font Info:    External font `cmex10' loaded for size
-(Font)              <5> on input line ....
-)
 LaTeX Warning: Reference `ln:ret' on page 1 undefined on input line ....
 ! Missing $ inserted.
 <inserted text> 

testfiles/without-bars.luatex.tlg

@@ -1,7 +1,2 @@
 This is a generated file for the l3build validation system.
 Don't change this file in any respect.
-runsystem(pygmentize -S bw -f latex -P commandprefix=PYG > _minted-without-bars-lua/bw.pygstyle)...executed.
-(_minted-without-bars-lua/bw.pygstyle)
-runsystem(pygmentize -l 'text' -f latex -P commandprefix=PYG -F tokenmerge -P stripnl='False' -P escapeinside='||' -P mathescape='True' -o _minted-without-bars-lua/746308829575E17C3331BBCB00C0898BBD71687C5DAEFCF1B0B195EF586C1523.pygtex without-bars.pyg)...executed.
-(_minted-without-bars-lua/746308829575E17C3331BBCB00C0898BBD71687C5DAEFCF1B0B195EF586C1523.pygtex
-LaTeX Font Info:    Trying to load font information for TS1+lmtt on input line ....

testfiles/without-bars.tlg

@@ -1,7 +1,2 @@
 This is a generated file for the l3build validation system.
 Don't change this file in any respect.
-runsystem(pygmentize -S bw -f latex -P commandprefix=PYG > _minted-without-bars/bw.pygstyle)...executed.
-(_minted-without-bars/bw.pygstyle)
-runsystem(pygmentize -l 'text' -f latex -P commandprefix=PYG -F tokenmerge -P stripnl='False' -P escapeinside='||' -P mathescape='True' -o _minted-without-bars/746308829575E17C3331BBCB00C0898BBD71687C5DAEFCF1B0B195EF586C1523.pygtex without-bars.pyg)...executed.
-(_minted-without-bars/746308829575E17C3331BBCB00C0898BBD71687C5DAEFCF1B0B195EF586C1523.pygtex
-LaTeX Font Info:    Trying to load font information for TS1+cmtt on input line ....

testfiles/without-bars.xetex.tlg

@@ -1,7 +1,2 @@
 This is a generated file for the l3build validation system.
 Don't change this file in any respect.
-runsystem(pygmentize -S bw -f latex -P commandprefix=PYG > _minted-without-bars-xe/bw.pygstyle)...executed.
-(_minted-without-bars-xe/bw.pygstyle)
-runsystem(pygmentize -l 'text' -f latex -P commandprefix=PYG -F tokenmerge -P stripnl='False' -P escapeinside='||' -P mathescape='True' -o _minted-without-bars-xe/746308829575E17C3331BBCB00C0898BBD71687C5DAEFCF1B0B195EF586C1523.pygtex without-bars.pyg)...executed.
-(_minted-without-bars-xe/746308829575E17C3331BBCB00C0898BBD71687C5DAEFCF1B0B195EF586C1523.pygtex
-LaTeX Font Info:    Trying to load font information for TS1+lmtt on input line ....