:set tags? option says:
What does the semicolon after the
When I use
vim -u NONE it is set to
And when I grep my packages to see what plugins set it to include the semicolon I see that two do it:
vim-sensible by tpope does this:
if has('path_extra') setglobal tags-=./tags tags-=./tags; tags^=./tags; endif
vim-easytags also seems to set it to
./tags; by default.
Why is this? I reckon the authors of these libraries know what they are doing. However
:h 'tags' doesn't help me at all.