import { inputdialog } from "https://deno.land/x/denops_std@v6.3.0/function/vim/mod.ts";
Like input(), but when the GUI is running and text dialogs
are supported, a dialog window pops up to input the text.
Example:
:let n = inputdialog("value for shiftwidth", shiftwidth())
:if n != ""
: let &sw = n
:endif
When the dialog is cancelled {cancelreturn} is returned. When
omitted an empty string is returned.
Hitting <Enter> works like pressing the OK button. Hitting
<Esc> works like pressing the Cancel button.
NOTE: Command-line completion is not supported.
Can also be used as a method:
GetPrompt()->inputdialog()