How to prefix a refence in LaTex? - latex

Question

so I have figures like this:
\begin{figure}[h]{}
\includegraphics[width=\textwidth]{./assets/demo/identify-usecases/DomainSplitt-1.jpg}
\caption{Identifying Domains: Match History with Filter}
\centering
\label{fig:domainsplitt-one}
\end{figure}
and I reference them like this: \ref{fig:domainsplitt-one}.
In the generated PFD, the images have the caption like this Figure 4.13: Identifying Domains: Match History with Filter. But the reference in the text only has the number 4.13.
I have something similar for code:
\begin{code}
\captionof{listing}{Custom Element listening to global custom events}
\label{code:listening-custom-event}
\begin{minted}{JavaScript}
Here, the code has the prefix Source Code but in the reference is only the number. The rule I use for this is
\usepackage[newfloat]{minted}
\usepackage{caption}
\newenvironment{code}{\captionsetup{type=listing}}{}
\SetupFloatingEnvironment{listing}{name=Source Code}
So what I need is, that the reference also have this prefix in the text. Since I'm really new to latex may question is: How do I do this?
edit: here is a link with a replica:
https://github.com/adrian-goe/latex-replica

Answer 1

The cleveref package will do all the work for you:
% !TeX program = txs:///arara
% arara: pdflatex: {synctex: on, interaction: nonstopmode, shell: yes}
% Preamble
%\documentclass[11pt]{article}
% Packages
\documentclass[12pt,DIV12,BCOR0mm,twoside,openright,headings=normal, numbers=noenddot,headsepline,headinclude]{scrreprt}
\usepackage[automark,headsepline]{scrlayer-scrpage}
\usepackage{scrhack} % to avoid KOMA-Script warning
\usepackage[utf8]{inputenc} % UTF8 encoding
\usepackage[T1]{fontenc}
\usepackage{txfonts} % Postscript fonts
\usepackage[ngerman,english]{babel}
\usepackage[style=numeric-comp,giveninits=true,maxnames=10,sorting=none]{biblatex}
\usepackage{graphicx}
\usepackage[usenames]{xcolor}
\usepackage[pdftex]{hyperref}
\usepackage{wallpaper}
\usepackage[newfloat]{minted}
\usepackage{caption}
\newenvironment{code}{\captionsetup{type=listing}}{}
\SetupFloatingEnvironment{listing}{name=Code}
\usemintedstyle{manni}
\usepackage[noabbrev]{cleveref}
\crefname{listing}{code}{code}
\Crefname{listing}{Code}{Code}
% Document
\begin{document}
this is my sample text and i want to reference \cref{code:update-a-attribute} and the \cref{fig:image}
\begin{figure}[h]{}
\includegraphics[width=\textwidth]{./img.png}
\caption{some image}
\centering
\label{fig:image}
\end{figure}
\begin{code}
\captionof{listing}{Update a Attribute}
\label{code:update-a-attribute}
\begin{minted}{JavaScript}
const fragment = document.querySelector(".fragment");
fragment.setAttribute("data", 2)
\end{minted}
\end{code}
\end{document}
(please note that you can only have one single documentclass)