how to let putty read directories in vim

[saccarosium]

• nvim --version:0.5.0-746
• vim -u DEFAULTS (version: ) behaves differently? no
• Operating system/version: Windows 10
• Terminal name/version: N/A
• $TERM: N/A

Steps to reproduce using nvim -u NORC

init.vim

let g:netrw_cygwin= 0
let g:netrw_scp_cmd="\"D:\\PuTTY\\PSCP.EXE\" -l username -i C:\\id_rsa.ppk "
let g:netrw_sftp_cmd="\"D:\\PuTTY\\PSFTP.EXE\" -l username -i C:\\id_rsa.ppk "

nvim -u NORC
:e scp://username@ip//directory/

Actual behaviour

This is a vim failure to use putty to read directores, either using plink or pscp.

plink needs remote addr before ls command, and pscp -ls generates a detailed list that vim does not recognize.

Expected behaviour

As I posted as below, I can make it work. But it is not an ideal solution, since it does not cover situations for all usages. So maybe someone can make it better.
https://stackoverflow.com/questions/64747380/how-to-let-putty-read-directories-in-vim/64747381#64747381

Neovim\share\nvim\runtime\autoload\netrw.vim,

 elseif exists("g:netrw_ssh_cmd")
 "elseif executable(g:netrw_ssh_cmd)

init.vim

let g:netrw_ssh_cmd="\"D:\\PuTTY\\PLINK.EXE\" -l username -i C:\\id_rsa.ppk "

original issue: neovim/neovim#13256