I am using TMUX 2.3 just recently copying stopped working.
Here is the relevant section that lets me copy stuff to the clipboard:
bind-key -t vi-copy 'v' begin-selection bind-key -t vi-copy y copy-pipe "xclip -sel clip -i"
I made sure
xclip is installed.
One thing I found out is this git commit in the tmux repository: Fundamental change to how copy mode key bindings work (76d6d3)
So I know that the keybindings changed but I cannot make out how to rewrite those two lines so they are working.
I am aware of the following questions though I believe they do not solve the problem I have.