[Vuejs]-Why does textmate modify the file mtime after closing the tab?

Via the mailing list;

The reason is that TextMate uses extended attributes to store things
such as position of insertion point, selection etc.

You can disable this via .tm_properties. Create a .tm_properties file
in the root of your project and let it contain this line:

disableExtendedAttributes = true You can also create the file in ~ to
disable the behavior globally, or you can limit it to certain file
types, e.g. by using:

[ *.vue ] disableExtendedAttributes = true

— Allan Odgaard