3

The border depends on 'encoding' and 'ambiwidth'. From the docs: By default a double line is used all around when 'encoding' is "utf-8" and 'ambiwidth' is "single", otherwise ASCII characters are used. In your case ASCII characters are used. If you programmed the popup yourself, see :h popup and search for borderchars. BTW: I don't think that fzf is ...


1

Your example is trying to mimic popup menu by popup window, it's complicate, I changed it to use arrow keys to scroll popup window in normal mode, it's only purpose is to show you how to change cursor in popup window: noremap <buffer> <down> :call Omni_cursor(1)<CR> noremap <buffer> <up> :call Omni_cursor(0)<CR> noremap &...


1

The highlight group used to style the current argument is called YCMInverse, since its default is to reverse foreground and background colors. Its default is defined here as: hi default YCMInverse term=reverse cterm=reverse gui=reverse Since it's defined using hi default, you can override it by setting your own from your vimrc. For example, to highlight ...


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