import { nvim_exec } from "https://deno.land/x/denops_std@v5.2.0/function/nvim/mod.ts";
Executes Vimscript (multiline block of Ex commands), like anonymous
:source.
Unlike nvim_command() this function supports heredocs, script-scope
(s:), etc.
On execution error: fails with VimL error, updates v:errmsg.
Parameters:
{src} Vimscript code
{output} Capture and return all (non-error, non-shell :!) output
Return:
Output (non-error, non-shell :!) if output is true, else empty
string.
See also:
execute()
nvim_command()
nvim_cmd()