How to add automatic syntax selection for a specific file extension?

Question

Sublime Text

For example, if you open a file with the .ex extension, then the C ++ syntax will be automatically selected (similar to .cpp). Can this be screwed on?

Answer 1

Yes. Open any document with the extension .ex. View→ Syntax→ Open all with current extention as...→ C++. .exAfter that , syntax highlighting will be applied to all files with the extension C++.
Thank you.