colorminted
I am using code Highlighting for Python 3.7 with the minted package. I am using the tango color scheme (you can see all the color schemes minted uses in this page).
I want to know the hex/rgb/cymk color code of the colors in this scheme (I want to use the same colors for other things in my document) but I cannot find them anywhere. Does anyone know these codes or/and where I can find them?
Thank you.
It seems that pgf does not have any built-in support for cmyk when using ConTeXt. As a result, the macro \pgfutil@registercolor, which chooses colour models, is hard-coded not to try anything other than rgb and gray. Thus we need alter that macro and provide the necessary internal conversion:
\usemodule[tikz]
\definecolor[c][c=1]
\starttext
\unprotect
\def\pgfutil@registercolor#1{%
\edef\pgf@temp{\PDFcolor{#1}}%
\edef\pgf@marshal{\noexpand\pgfutil@in@{g}{\pgf@temp}}%
\pgf@marshal
\ifpgfutil@in@
\expandafter\pgfutil@context@parse@gray\pgf@temp\pgf@stop{#1}%
\else
\edef\pgf@marshal{\noexpand\pgfutil@in@{rg}{\pgf@temp}}%
\pgf@marshal
\ifpgfutil@in@
\expandafter\pgfutil@context@parse@rgb\pgf@temp\pgf@stop{#1}%
\else
\edef\pgf@marshal{\noexpand\pgfutil@in@{k}{\pgf@temp}}%
\pgf@marshal
\ifpgfutil@in@
\expandafter\pgfutil@context@parse@cmyk\pgf@temp\pgf@stop{#1}%
\else
\PackageError{pgf}{Color #1 has an unsupported color model.}{}%
\pgfutil@definecolor{#1}{gray}{0}%
\fi
\fi
\fi
}
\def\pgfutil@context@parse@cmyk#1 #2 #3 #4k#5\pgf@stop #6{%
\pgfutil@definecolor{#6}{cmyk}{#1,#2,#3,#4}%
}
\def\pgfutil@emu@cmyk#1#2,#3,#4,#5\@nil{%
\expandafter\def\csname\string\color@#1\endcsname
{\xcolor@{}{}{cmyk}{#2,#3,#4,#5}}%
}
\protect
\tikz\node[c]{t};
\stoptext
Original answer (to a slightly different question!)
Two things are going on here. First, pgf does not support ConTeXt's \definecolor: there is a note to the effect in the manual. So you need to use \pgfutil@definecolor instead. Secondly, there is no built-in code for a cmyk model when working with ConTeXt. However, this does not seem to be too hard to emulate:
\usemodule[tikz]
\unprotect
\def\pgfutil@emu@cmyk#1#2,#3,#4,#5\@nil{%
\expandafter\def\csname\string\color@#1\endcsname
{\xcolor@{}{}{cmyk}{#2,#3,#4,#5}}%
}
\pgfutil@definecolor{c}{cmyk}{1,0,0,0}
\protect
\starttext
\tikz\node[c]{t};
\stoptext
Let me try to show your a way at LaTeX level.
First of all we must analyze the way pygmentize highlight the code and how do we get highlighted code in LaTeX.
If you have something like the following code:
\begin{minted}{xml}
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<listener>
<listener-class>com.sun.xml.ws.transport.http.servlet.WSServletContextListener</listener-class>
</listener>
<servlet>
<description>JAX-WS endpoint</description>
<display-name>WSServlet</display-name>
<servlet-name>WSServlet</servlet-name>
<servlet-class>com.sun.xml.ws.transport.http.servlet.WSServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>WSServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
<filter>
<filter-name>CompressionFilter</filter-name>
<filter-class>com.bsiag.fleet.external.calculation.webservice.compression.CompressionFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>CompressionFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
\end{minted}
Now the contents of the environment is written to the file \jobname.pyg. Now pygmentize get its chance. After running it you will have a file named \jobname.out.pyg with the following contents:
\begin{Verbatim}[commandchars=\\\{\}, ]
\PY{c+cp}{\PYZlt{}?xml version=\PYZdq{}1.0\PYZdq{} encoding=\PYZdq{}UTF\PYZhy{}8\PYZdq{}?\PYZgt{}}
\PY{n+nt}{\PYZlt{}web\PYZhy{}app} \PY{n+na}{xmlns:xsi=}\PY{l+s}{\PYZdq{}http://www.w3.org/2001/XMLSchema\PYZhy{}instance\PYZdq{}}
\PY{n+na}{xmlns=}\PY{l+s}{\PYZdq{}http://java.sun.com/xml/ns/javaee\PYZdq{}}
\PY{n+na}{xmlns:web=}\PY{l+s}{\PYZdq{}http://java.sun.com/xml/ns/javaee/web\PYZhy{}app\PYZus{}2\PYZus{}5.xsd\PYZdq{}}
\PY{n+na}{xsi:schemaLocation=}\PY{l+s}{\PYZdq{}http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web\PYZhy{}app\PYZus{}2\PYZus{}5.xsd\PYZdq{}}
\PY{n+na}{version=}\PY{l+s}{\PYZdq{}2.5\PYZdq{}}\PY{n+nt}{\PYZgt{}}
\PY{n+nt}{\PYZlt{}listener\PYZgt{}}
\PY{n+nt}{\PYZlt{}listener\PYZhy{}class\PYZgt{}}com.sun.xml.ws.transport.http.servlet.WSServletContextListener\PY{n+nt}{\PYZlt{}/listener\PYZhy{}class\PYZgt{}}
\PY{n+nt}{\PYZlt{}/listener\PYZgt{}}
\PY{n+nt}{\PYZlt{}servlet\PYZgt{}}
\PY{n+nt}{\PYZlt{}description\PYZgt{}}JAX\PYZhy{}WS endpoint\PY{n+nt}{\PYZlt{}/description\PYZgt{}}
\PY{n+nt}{\PYZlt{}display\PYZhy{}name\PYZgt{}}WSServlet\PY{n+nt}{\PYZlt{}/display\PYZhy{}name\PYZgt{}}
\PY{n+nt}{\PYZlt{}servlet\PYZhy{}name\PYZgt{}}WSServlet\PY{n+nt}{\PYZlt{}/servlet\PYZhy{}name\PYZgt{}}
\PY{n+nt}{\PYZlt{}servlet\PYZhy{}class\PYZgt{}}com.sun.xml.ws.transport.http.servlet.WSServlet\PY{n+nt}{\PYZlt{}/servlet\PYZhy{}class\PYZgt{}}
\PY{n+nt}{\PYZlt{}load\PYZhy{}on\PYZhy{}startup\PYZgt{}}1\PY{n+nt}{\PYZlt{}/load\PYZhy{}on\PYZhy{}startup\PYZgt{}}
\PY{n+nt}{\PYZlt{}/servlet\PYZgt{}}
\PY{n+nt}{\PYZlt{}servlet\PYZhy{}mapping\PYZgt{}}
\PY{n+nt}{\PYZlt{}servlet\PYZhy{}name\PYZgt{}}WSServlet\PY{n+nt}{\PYZlt{}/servlet\PYZhy{}name\PYZgt{}}
\PY{n+nt}{\PYZlt{}url\PYZhy{}pattern\PYZgt{}}/services/*\PY{n+nt}{\PYZlt{}/url\PYZhy{}pattern\PYZgt{}}
\PY{n+nt}{\PYZlt{}/servlet\PYZhy{}mapping\PYZgt{}}
\PY{n+nt}{\PYZlt{}filter\PYZgt{}}
\PY{n+nt}{\PYZlt{}filter\PYZhy{}name\PYZgt{}}CompressionFilter\PY{n+nt}{\PYZlt{}/filter\PYZhy{}name\PYZgt{}}
\PY{n+nt}{\PYZlt{}filter\PYZhy{}class\PYZgt{}}com.bsiag.fleet.external.calculation.webservice.compression.CompressionFilter\PY{n+nt}{\PYZlt{}/filter\PYZhy{}class\PYZgt{}}
\PY{n+nt}{\PYZlt{}/filter\PYZgt{}}
\PY{n+nt}{\PYZlt{}filter\PYZhy{}mapping\PYZgt{}}
\PY{n+nt}{\PYZlt{}filter\PYZhy{}name\PYZgt{}}CompressionFilter\PY{n+nt}{\PYZlt{}/filter\PYZhy{}name\PYZgt{}}
\PY{n+nt}{\PYZlt{}url\PYZhy{}pattern\PYZgt{}}/*\PY{n+nt}{\PYZlt{}/url\PYZhy{}pattern\PYZgt{}}
\PY{n+nt}{\PYZlt{}/filter\PYZhy{}mapping\PYZgt{}}
\PY{n+nt}{\PYZlt{}/web\PYZhy{}app\PYZgt{}}
\end{Verbatim}
Now we see that every highlight at LaTeX-Level is done by the command \PY which has two mandatory arguments. The first one is the style and the second the highlighted string.
Now we need the definition of \PY and friends:
\def\PY@reset{\let\PY@it=\relax \let\PY@bf=\relax%%
\let\PY@ul=\relax \let\PY@tc=\relax%%
\let\PY@bc=\relax \let\PY@ff=\relax}
\def\PY@tok#1{\csname PY@tok@#1\endcsname}
\def\PY@toks#1+{\ifx\relax#1\empty\else%%
\PY@tok{#1}\expandafter\PY@toks\fi}
\def\PY@do#1{\PY@bc{\PY@tc{\PY@ul{%%
\PY@it{\PY@bf{\PY@ff{#1}}}}}}}
\def\PY#1#2{\PY@reset\PY@toks#1+\relax+\PY@do{#2}}
pygmentize also change special characters to commands to prevent any conflicts:
\def\PYZbs{\char`\\}
\def\PYZus{\char`\_}
\def\PYZob{\char`\{}
\def\PYZcb{\char`\}}
\def\PYZca{\char`\^}
\def\PYZam{\char`\&}
\def\PYZlt{\char`\<}
\def\PYZgt{\char`\>}
\def\PYZsh{\char`\#}
\def\PYZpc{\char`\%%}
\def\PYZdl{\char`\$}
\def\PYZti{\char`\~}
%% for compatibility with earlier versions
\def\PYZat{@}
\def\PYZlb{[}
\def\PYZrb{]}
Related to the commands above and the character definition the highlighting is done by:
\def\PY@tok@gd{\def\PY@tc##1{\textcolor[rgb]{0.63,0.00,0.00}{##1}}}
\def\PY@tok@gu{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.50,0.00,0.50}{##1}}}
\def\PY@tok@gt{\def\PY@tc##1{\textcolor[rgb]{0.00,0.25,0.82}{##1}}}
\def\PY@tok@gs{\let\PY@bf=\textbf}
\def\PY@tok@gr{\def\PY@tc##1{\textcolor[rgb]{1.00,0.00,0.00}{##1}}}
\def\PY@tok@cm{\let\PY@it=\textit\def\PY@tc##1{\textcolor[rgb]{0.25,0.50,0.50}{##1}}}
\def\PY@tok@vg{\def\PY@tc##1{\textcolor[rgb]{0.10,0.09,0.49}{##1}}}
\def\PY@tok@m{\def\PY@tc##1{\textcolor[rgb]{0.40,0.40,0.40}{##1}}}
\def\PY@tok@mh{\def\PY@tc##1{\textcolor[rgb]{0.40,0.40,0.40}{##1}}}
\def\PY@tok@go{\def\PY@tc##1{\textcolor[rgb]{0.50,0.50,0.50}{##1}}}
\def\PY@tok@ge{\let\PY@it=\textit}
\def\PY@tok@vc{\def\PY@tc##1{\textcolor[rgb]{0.10,0.09,0.49}{##1}}}
\def\PY@tok@il{\def\PY@tc##1{\textcolor[rgb]{0.40,0.40,0.40}{##1}}}
\def\PY@tok@cs{\let\PY@it=\textit\def\PY@tc##1{\textcolor[rgb]{0.25,0.50,0.50}{##1}}}
\def\PY@tok@cp{\def\PY@tc##1{\textcolor[rgb]{0.74,0.48,0.00}{##1}}}
\def\PY@tok@gi{\def\PY@tc##1{\textcolor[rgb]{0.00,0.63,0.00}{##1}}}
\def\PY@tok@gh{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.00,0.00,0.50}{##1}}}
\def\PY@tok@ni{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.60,0.60,0.60}{##1}}}
\def\PY@tok@nl{\def\PY@tc##1{\textcolor[rgb]{0.63,0.63,0.00}{##1}}}
\def\PY@tok@nn{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.00,0.00,1.00}{##1}}}
\def\PY@tok@no{\def\PY@tc##1{\textcolor[rgb]{0.53,0.00,0.00}{##1}}}
\def\PY@tok@na{\def\PY@tc##1{\textcolor[rgb]{0.49,0.56,0.16}{##1}}}
\def\PY@tok@nb{\def\PY@tc##1{\textcolor[rgb]{0.00,0.50,0.00}{##1}}}
\def\PY@tok@nc{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.00,0.00,1.00}{##1}}}
\def\PY@tok@nd{\def\PY@tc##1{\textcolor[rgb]{0.67,0.13,1.00}{##1}}}
\def\PY@tok@ne{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.82,0.25,0.23}{##1}}}
\def\PY@tok@nf{\def\PY@tc##1{\textcolor[rgb]{0.00,0.00,1.00}{##1}}}
\def\PY@tok@si{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.73,0.40,0.53}{##1}}}
\def\PY@tok@s2{\def\PY@tc##1{\textcolor[rgb]{0.73,0.13,0.13}{##1}}}
\def\PY@tok@vi{\def\PY@tc##1{\textcolor[rgb]{0.10,0.09,0.49}{##1}}}
\def\PY@tok@nt{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.00,0.50,0.00}{##1}}}
\def\PY@tok@nv{\def\PY@tc##1{\textcolor[rgb]{0.10,0.09,0.49}{##1}}}
\def\PY@tok@s1{\def\PY@tc##1{\textcolor[rgb]{0.73,0.13,0.13}{##1}}}
\def\PY@tok@sh{\def\PY@tc##1{\textcolor[rgb]{0.73,0.13,0.13}{##1}}}
\def\PY@tok@sc{\def\PY@tc##1{\textcolor[rgb]{0.73,0.13,0.13}{##1}}}
\def\PY@tok@sx{\def\PY@tc##1{\textcolor[rgb]{0.00,0.50,0.00}{##1}}}
\def\PY@tok@bp{\def\PY@tc##1{\textcolor[rgb]{0.00,0.50,0.00}{##1}}}
\def\PY@tok@c1{\let\PY@it=\textit\def\PY@tc##1{\textcolor[rgb]{0.25,0.50,0.50}{##1}}}
\def\PY@tok@kc{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.00,0.50,0.00}{##1}}}
\def\PY@tok@c{\let\PY@it=\textit\def\PY@tc##1{\textcolor[rgb]{0.25,0.50,0.50}{##1}}}
\def\PY@tok@mf{\def\PY@tc##1{\textcolor[rgb]{0.40,0.40,0.40}{##1}}}
\def\PY@tok@err{\def\PY@bc##1{\fcolorbox[rgb]{1.00,0.00,0.00}{1,1,1}{##1}}}
\def\PY@tok@kd{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.00,0.50,0.00}{##1}}}
\def\PY@tok@ss{\def\PY@tc##1{\textcolor[rgb]{0.10,0.09,0.49}{##1}}}
\def\PY@tok@sr{\def\PY@tc##1{\textcolor[rgb]{0.73,0.40,0.53}{##1}}}
\def\PY@tok@mo{\def\PY@tc##1{\textcolor[rgb]{0.40,0.40,0.40}{##1}}}
\def\PY@tok@kn{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.00,0.50,0.00}{##1}}}
\def\PY@tok@mi{\def\PY@tc##1{\textcolor[rgb]{0.40,0.40,0.40}{##1}}}
\def\PY@tok@gp{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.00,0.00,0.50}{##1}}}
\def\PY@tok@o{\def\PY@tc##1{\textcolor[rgb]{0.40,0.40,0.40}{##1}}}
\def\PY@tok@kr{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.00,0.50,0.00}{##1}}}
\def\PY@tok@s{\def\PY@tc##1{\textcolor[rgb]{0.73,0.13,0.13}{##1}}}
\def\PY@tok@kp{\def\PY@tc##1{\textcolor[rgb]{0.00,0.50,0.00}{##1}}}
\def\PY@tok@w{\def\PY@tc##1{\textcolor[rgb]{0.73,0.73,0.73}{##1}}}
\def\PY@tok@kt{\def\PY@tc##1{\textcolor[rgb]{0.69,0.00,0.25}{##1}}}
\def\PY@tok@ow{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.67,0.13,1.00}{##1}}}
\def\PY@tok@sb{\def\PY@tc##1{\textcolor[rgb]{0.73,0.13,0.13}{##1}}}
\def\PY@tok@k{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.00,0.50,0.00}{##1}}}
\def\PY@tok@se{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{0.73,0.40,0.13}{##1}}}
\def\PY@tok@sd{\let\PY@it=\textit\def\PY@tc##1{\textcolor[rgb]{0.73,0.13,0.13}{##1}}}
If you want to change something it must be done between \makeatletter and makeatother and inside \AtBeginDocument:
Here my test file:
\listfiles
\documentclass[landscape]{article}
\usepackage{geometry}
\usepackage[T1]{fontenc}
\usepackage{minted}
\renewcommand\DeleteFile[1]{}
\makeatletter
\AtBeginDocument{%
\def\PY@tok@c{\let\PY@it=\textbf\def\PY@tc##1{\textcolor[rgb]{0.0,0.0,0.0}{##1}}}
\def\PY@tok@cp{\def\PY@tc##1{\textcolor[rgb]{1.0,0.2,0.5}{##1}}}
\def\PY@tok@nt{\let\PY@bf=\textbf\def\PY@tc##1{\textcolor[rgb]{1.00,0.20,0.00}{##1}}}
}
\makeatother
\begin{document}
\begin{minted}{xml}
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<listener>
<listener-class>com.sun.xml.ws.transport.http.servlet.WSServletContextListener</listener-class>
</listener>
<servlet>
<description>JAX-WS endpoint</description>
<display-name>WSServlet</display-name>
<servlet-name>WSServlet</servlet-name>
<servlet-class>com.sun.xml.ws.transport.http.servlet.WSServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>WSServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
<filter>
<filter-name>CompressionFilter</filter-name>
<filter-class>com.bsiag.fleet.external.calculation.webservice.compression.CompressionFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>CompressionFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
\end{minted}
\end{document}
Best Answer
The colours can be found in the
pygmentssource on BitBucket: tango.py and are based on the Tango colour scheme described here: Tango Icon Theme Guidelines.