set -g base-index 1
setw -g pane-base-index 1
set -g allow-passthrough on

set-window-option -g mode-keys vi
bind-key -T copy-mode-vi v send -X begin-selection
bind-key -T copy-mode-vi V send -X select-line
set -s copy-command 'xclip -in -selection clipboard'
bind-key -T copy-mode-vi y send -X copy-pipe-and-cancel 'xclip -in -selection clipboard'