Regex expresion, to filter md files

[xaca]

we need to use a regex expression to filter md files, but, when A link has a parentheses, the expresion make a wrong selection.

Take a look in https://prnt.sc/v87ksx 👀

[vaibhav1865]

I would like to work on this.

[xaca]

@vaibhav1865 Please 🙏 Thank you!