Smooth clipboard settings for tmux is critical for my workflow. I'm often grabbing snippets of terminal output to paste into team chats, blog posts, or llm prompts. Admittedly, I'm often doing this with the mouse, unless it's coming from neovim, which I generally do with motions. Moving from an xorg based setup to hyprland has required me to reconfigure my tmux clipboard settings. This is what I did.

First install wl-clipboard with paru.

paru -S wl-clipboard

Next add this to your tmux config. I've long had this config, but with only the xorg/xclip setup, now this checks for wl-copy, uses it, or falls back to my old xclip setup.

bind -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "bash -c 'command -v wl-copy >/dev/null && wl-copy || xclip -i -f -selection primary | xclip -i -selection clipboard'"
set-option -s set-clipboard off
bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "bash -c 'command -v wl-copy >/dev/null && wl-copy || xclip -i -f -selection primary | xclip -i -selection clipboard'"