tmux - neovim - truecolor

[Florian Beaumont]

Hi

First thanks for your jobs.

I am encountering a problem with tmux - neovim - truecolor

debian  buster,each soft from package :

tmux 2.8

NVIM v0.3.4

TERM outside tmux xterm-256color

TERM inside tmux tmux-256color

tmux info | grep Tc

202: Tc: (flag) true

to reproduce :

~/.tmux.conf

set -g default-terminal "tmux-256color"

set-option -ga terminal-overrides ",*-256color:Tc"

vim -u NORC [FILE]

inside neovim

:set termguicolors

:colorscheme darkblue (for example but issue still present in all colorscheme)

Outside tmux : copy/paste is normal

Inside tmux : when i paste text some trailing spaces are add at the end of each line.

This is a bug or i've missed something ?

Your help will be much appreciated