Re: Globally apply xref-etags-mode

[Matt]

 ---- On Sun, 12 Nov 2023 02:35:28 +0100  Dmitry Gutov  wrote --- 

Thank you for the code improvements.
 
 > And for some reason or other, you also decided to only turn this minor 
 > mode on in certain files.

This is a logic error.  Ideally, I'd like to lookup Org functions using the 
clone in /tmp and everything else using the normal mechanism.  I'm not sure how 
to do that.  Turning on xref-etags-mode was a poorly thought out attempt to 
limit where TAGS was used for lookup.

Turning on xref-etags-mode through hooks (for all files) is a good-enough 
solution for what I need.  Although non-org symbols aren't found, I can still 
navigate to them through Emacs help (C-h f, C-h v, etc.)