brew install tmux
git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
git clone https://github.com/tmux-plugins/tmux-yank ~/.tmux/plugins/tmux-yank~/.tmux.conf
set -g prefix C-p
set-option -g mouse on
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-yank'
run '~/.tmux/plugins/tpm/tpm'
set -g default-terminal "screen-256color"<prefix>-I to reload conf in a running tmux