import { getcmdline } from "https://deno.land/x/denops_std@v5.0.2/function/mod.ts";
Return the current command-line. Only works when the command
line is being edited, thus requires use of c_CTRL-\_e or
c_CTRL-R_=.
Example:
:cmap <F7> <C-\>eescape(getcmdline(), ' \')<CR>
Also see getcmdtype(), getcmdpos(), setcmdpos() and
setcmdline().
Returns an empty string when entering a password or using
inputsecret().
Parameters
denops: Denops