" Aesthetics ###################################################################
" Use 24-bit (true-color) mode
if (has('termguicolors'))
	set termguicolors
	" https://github.com/vim/vim/issues/993
	if (&term != 'xterm-256color')
		" set Vim-specific sequences for RGB colors
		let &t_8f = "\e[38;2;%lu;%lu;%lum"
		let &t_8b = "\e[48;2;%lu;%lu;%lum"
	endif
endif
" use onedark as theme for syntax highlighting
syntax on
colorscheme onedark

" get transparent background of the terminal back
" (at least in nvim, i can't get it to work in vanilla)
if (has('nvim'))
	highlight Normal guibg=NONE
	highlight NonText guibg=NONE
endif