set-option -sg escape-time 10
set-option -g default-terminal "screen-256color"

set-option -sa terminal-overrides ',xterm-256color:RGB'
setw -g mode-keys vi
bind-key -T copy-mode-vi 'v' send -X begin-selection
bind -T copy-mode-vi 'y' send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'

# vim-like pane resizing  
bind -r C-k resize-pane -U
bind -r C-j resize-pane -D
bind -r C-h resize-pane -L
bind -r C-l resize-pane -R

# vim-like pane switching
bind -n C-k select-pane -U 
bind -n C-j select-pane -D 
bind -n C-h select-pane -L 
bind -n C-l select-pane -R 

# and now unbind keys
unbind Up     
unbind Down   
unbind Left   
unbind Right  

unbind C-Up   
unbind C-Down 
unbind C-Left 
unbind C-Right