Is it possible to have two separate listings?

Question

I have defined two listings environments, one for Python and other for Bash, both have different settings, this is a minimal example of what i'm using:

\documentclass[a4paper,12pt]{article}
\usepackage[utf8]{inputenc}
\usepackage{xcolor}

% Some definitions to use color
% Default fixed font does not support bold face
\DeclareFixedFont{\ttb}{T1}{txtt}{bx}{n}{9} % for bold
\DeclareFixedFont{\ttm}{T1}{txtt}{m}{n}{9}  % for normal

% Custom colors
\usepackage{color}
\definecolor{deepblue}{rgb}{0,0,0.5}
\definecolor{deepred}{rgb}{0.6,0,0}
\definecolor{deepgreen}{rgb}{0,0.5,0}

\usepackage{listings}

% Python style for highlighting
\newcommand\pythonstyle{\lstset{
language=Python,
basicstyle=\footnotesize,
otherkeywords={self},
tabsize=1,
keywordstyle=\ttb\color{deepblue},
emph={__init__, update_port},
emphstyle=\ttb\color{deepred},
stringstyle=\ttb\color{deepgreen},
frame=single,
showstringspaces=false,
float=htpb,
numbers=left,
captionpos=b,
numbersep=5pt,
linewidth=0.95\linewidth,
xleftmargin=0.05\linewidth,
breaklines=true
breakwhitespace=false,
}}


% Python environment
\lstnewenvironment{python}[1][]
{
\pythonstyle
\lstset{#1}
}
{}


% Bash style for highlighting
\newcommand\bashstyle{
   \lstset{
  language=bash,
  keywordstyle=\sffamily\ttm,
  basicstyle=\sffamily\ttm,
  numbersep=5pt,
  frame=tb,
  columns=fullflexible,
  backgroundcolor=\color{yellow!20},
  linewidth=0.95\linewidth,
  xleftmargin=0.05\linewidth,
  breaklines=true,
  captionpos=b
}}

% Bash environment
\lstnewenvironment{bash}[1][]
{
\bashstyle
\lstset{#1}
}
{}


\begin{document}

\lstlistoflistings

\section{test}

\begin{python}[caption=python example]
class MyClass(Yourclass):
    def __init__(self, my, yours):
        bla = '5 1 2 3 4'
        print bla
\end{python}

\begin{bash}[caption=bash example]
$ sudo yum update -y
$ sudo yum install -y https://rdo.fedorapeople.org/rdo-release.rpm
$ sudo yum install packstack
\end{bash}

\end{document}

The result is like this:

As we can see both fall under the same Listings, however it is desirable to have two different listings for both of this styles, they should have separate lists, with separate index names and separate numbering. For example i should have a "Python code 1: python example" and one "bash code 1: bash example", i should also have a list of python codes and a list of bash codes.

Is it possible to do it? If so how can it be done?

Edited to be more clear.

Answer 1

You can try this code and let me know if there is a problem. I combined information from here for the counters and here for the two different lists.

\documentclass{article}
\usepackage{regexpatch}% http://ctan.org/pkg/regexpatch
\usepackage{listings}% http://ctan.org/pkg/listings

\usepackage{xcolor}

% Some definitions to use color
% Default fixed font does not support bold face
\DeclareFixedFont{\ttb}{T1}{txtt}{bx}{n}{9} % for bold
\DeclareFixedFont{\ttm}{T1}{txtt}{m}{n}{9}  % for normal

% Custom colors
\usepackage{color}
\definecolor{deepblue}{rgb}{0,0,0.5}
\definecolor{deepred}{rgb}{0.6,0,0}
\definecolor{deepgreen}{rgb}{0,0.5,0}

\newcounter{python}
\newcounter{bash}

\makeatletter
% --------------------------------------- Python
\newcommand{\lstlistpythonname}{List of Python Codes}
\lst@UserCommand\lstlistofpython{\bgroup
    \let\contentsname\lstlistpythonname
    \let\lst@temp\@starttoc \def\@starttoc##1{\lst@temp{lor}}%
    \tableofcontents \egroup}
\lstnewenvironment{python}[1][]{%
  \renewcommand{\lstlistingname}{Python Code}%
  \let\c@lstlisting=\c@python
  \let\thelstlisting=\thepython
  \xpatchcmd*{\lst@MakeCaption}{lol}{lor}{}{}%
  \lstset{language=Python,
  basicstyle=\footnotesize,
  otherkeywords={self},
  tabsize=1,
  keywordstyle=\ttb\color{deepblue},
  emph={__init__, update_port},
  emphstyle=\ttb\color{deepred},
  stringstyle=\ttb\color{deepgreen},
  frame=single,
  showstringspaces=false,
  float=htpb,
  numbers=left,
  captionpos=b,
  numbersep=5pt,
  linewidth=0.95\linewidth,
  xleftmargin=0.05\linewidth,
  breaklines=true
  breakwhitespace=false,
  #1}}
  {}
% --------------------------------------- Bash
\newcommand{\lstlistbashname}{List of Bash Codes}
\lst@UserCommand\lstlistofbash{\bgroup
    \let\contentsname\lstlistbashname
    \let\lst@temp\@starttoc \def\@starttoc##1{\lst@temp{lop}}%
    \tableofcontents \egroup}
\lstnewenvironment{bash}[1][]{%
  \renewcommand{\lstlistingname}{Bash Code}%
  \let\c@lstlisting=\c@bash
    \let\thelstlisting=\thebash
  \xpatchcmd*{\lst@MakeCaption}{lol}{lop}{}{}%
  \lstset{language=bash,
    keywordstyle=\sffamily\ttm,
    basicstyle=\sffamily\ttm,
    numbersep=5pt,
    frame=tb,
    columns=fullflexible,
    backgroundcolor=\color{yellow!20},
    linewidth=0.95\linewidth,
    xleftmargin=0.05\linewidth,
    breaklines=true,
    captionpos=b,
    #1}}
  {}
\makeatother
\begin{document}

\lstlistofpython
\lstlistofbash
%\lstlistofpseudocode
\begin{bash}[caption=bash example]
$ sudo yum update -y
$ sudo yum install -y https://rdo.fedorapeople.org/rdo-release.rpm
$ sudo yum install packstack
\end{bash}
\begin{python}[caption=python example]
class MyClass(Yourclass):
    def __init__(self, my, yours):
        bla = '5 1 2 3 4'
        print bla
\end{python}
\begin{python}[caption=python example]
class MyClass(Yourclass):
    def __init__(self, my, yours):
        bla = '5 1 2 3 4'
        print bla
\end{python}
\begin{bash}[caption=bash example]
$ sudo yum update -y
$ sudo yum install -y https://rdo.fedorapeople.org/rdo-release.rpm
$ sudo yum install packstack
\end{bash}

\begin{python}[caption=python example]
class MyClass(Yourclass):
    def __init__(self, my, yours):
        bla = '5 1 2 3 4'
        print bla
\end{python}
\begin{python}[caption=python example25]
class MyClass(Yourclass):
    def __init__(self, my, yours):
        bla = '5 1 2 3 4'
        print bla
\end{python}

\end{document}