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

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

# i3 window splitting
unbind %
unbind '"'
bind V split-window -v
bind H split-window -h

# Start not at index 0 but at one for windows
set -g base-index 1

# vi copy and pasting
bind-key -T copy-mode-vi 'v' send -X begin-selection
bind-key -T copy-mode-vi 'y' send -X copy-selection
bind-key -T copy-mode-vi 'Space' send -X halfpage-down
bind-key -T copy-mode-vi 'Bspace' send -X halfpage-up

# urlview
bind-key u capture-pane \; \
	run-shell "st -e sh -c 'tmux save-buffer - | urlview'"

# interactive panel to other windows
bind-key M choose-tree -Zw "join-pane -t '%%'"

# interactive panel to other session
bind-key C-m choose-tree -Zs "join-pane -t '%%'"