import { op } from "https://deno.land/x/ddc_vim@v4.0.2/deps.ts";
const { window } = op;
Window height used for CTRL-F and CTRL-B when there is only one
window and the value is smaller than 'lines' minus one. The screen
will scroll 'window' minus two lines, with a minimum of one.
When 'window' is equal to 'lines' minus one CTRL-F and CTRL-B scroll
in a much smarter way, taking care of wrapping lines.
When resizing the Vim window, the value is smaller than 1 or more than
or equal to 'lines' it will be set to 'lines' minus 1.
Note: Do not confuse this with the height of the Vim window, use
'lines' for that.
(default screen height - 1)