Gets the value of an option. The behavior of this function matches that of :set: the local value of an option is returned if it exists; otherwise, the global value is returned. Local values always correspond to the current buffer or window, unless "buf" or "win" is set in {opts}.

Parameters: {name} Option name {opts} Optional parameters - scope: One of "global" or "local". Analogous to :setglobal and :setlocal, respectively. - win: window-ID. Used for getting window local options. - buf: Buffer number. Used for getting buffer local options. Implies {scope} is "local".

Return: Option value