Change link color and add shell style

myBeamerStyle.sty

@@ -33,7 +33,7 @@
 \RequirePackage{multirow} % Per tabelle con una cella su pi\`u righe
 \RequirePackage{hyperref} %Collegamenti ipertestuali, da caricare come ultimo
                       %pacchetto
-\hypersetup{colorlinks=true, urlcolor=blue, linkcolor=black}
+\hypersetup{colorlinks=true, urlcolor=blue, linkcolor=blue}
 
 \definecolor{codegreen}{rgb}{0,0.6,0}
 \definecolor{codegray}{rgb}{0.5,0.5,0.5}
@@ -59,6 +59,14 @@
 }
 \lstset{style=mystyle}
 
+\definecolor{myBlack}{gray}{0.0}
+\definecolor{myWhite}{gray}{0.9}
+\lstdefinestyle{shell}{
+    basicstyle=\color{myWhite}\ttfamily\footnotesize,
+    backgroundcolor=\color{myBlack},
+    numbers=none,
+}
+
 %#### MOTHER THEME ###
 \usetheme{Boadilla}
 %\usetheme{Szeged}
@@ -80,8 +88,6 @@
 \definecolor{alertcolor}{RGB}{255,83,17}
 \definecolor{examplecolor}{RGB}{71,178,4}
 
-\hypersetup{colorlinks=true, urlcolor=blue, linkcolor=}
-
 \setbeamercolor{structure}{fg=maincolor}
 \setbeamercolor{alerted text}{fg=alertcolor}%{fg=alertcolor}
 \setbeamercolor{example text}{fg=examplecolor}%{fg=examplecolor}