EditorConfigDisable doesn't reset trim_trailing_whitespace

[thet]

When editing a file with the following .editorconfig loaded:

[*]
indent_style = space
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
charset = utf-8

and setting EditorConfigDisable in vim, trailing whitespace is still removed.

[cxw42]

As with your other issue, thanks for reporting! What steps, file, Vim/OS versions? If we can recreate what you are experiencing, we are more likely to be able to make changes if necessary. Thank you!

[whonore]

I can reproduce with Vim 8.2 on Ubuntu 20.04, but I think the problem should happen for any setup. It looks like s:EditorConfigEnable(0) doesn't clear augroup editorconfig_trim_trailing_whitespace.

[inguin]

@whonore is correct: The trailing whitespace hook is in its own group editorconfig_trim_trailing_whitespace. Calling EditorConfigDisable only clears the editorconfig group but leaves the existing autocmd in place.

I think a bugfix is very easy: The trim_trailing_whitespace autocmd should go into the editorconfig group instead.