Since the beginning of my study in 2015 I am used to use TexMaker. One of my most used packages so far is the listings package to make sourcecode look beautiful.
I discovered that listings even provides the Macro \lstinput to highlight source code inside of a textblock. Until that moment, I used \texttt .
However the Macro is working pretty well while TexMaker doesn’t. After using the Macro it will highlight everything below too (cmp. with Figure 1).
In order to avoid this behaviour, I made a new Macro in a seperate file which just wraps the original command.
This file can be imported after the listings package and the highlighting bug (cmp. Figure 2).