Configuración inicial de tmux

.tmux.conf

unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

set-window-option -g automatic-rename on

setw -g mode-keys vi

unbind-key -T copy-mode-vi Space
unbind-key -T copy-mode-vi Enter
unbind-key -T copy-mode-vi C-v

bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi y send-keys -X copy-selection-and-cancel
bind-key -T copy-mode-vi C-v send-keys -X rectangle-toggle