swap-window -s 3 -t 1

swap-window -t 0

move-window -t 0

bind-key T swap-window -t 0

bind-key -n C-S-Left swap-window -t -1
bind-key -n C-S-Right swap-window -t +1

bind < command-prompt -p index "run-shell '~/.tmux.number.sh %%'"

#!/bin/bash
if [ $# -ne 1 -o -z "$1" ]; then
    exit 1
fi
if tmux list-windows | grep -q "^$1:"; then
    tmux swap-window -t $1
else
    tmux move-window -t $1
fi

# window movement / renumbering like in screen's :number
bind-key m command-prompt -p "move window to:"  "swap-window -t '%%'"

0:one 1:two 2:three 3:zero*

0:zero* 1:two 2:three 3:one

0:zero* 1:one 2:two 3:three

bind-key -n M-Left run-shell 'tmux list-windows | head -n 1 | grep -q active || tmux swap-window -t -1'
bind-key -n M-Right run-shell 'tmux list-windows | tail -n 1 | grep -q active || tmux swap-window -t +1'

set -g base-index 1
set -g renumber-windows on
bind-key -n M-Left run-shell 'if tmux list-windows | head -n 1 | grep -q active ; then tmux move-window -t 999 ; move-window -r ; refresh-client -S ; else tmux swap-window -t -1 ; fi'
bind-key -n M-Right run-shell 'if tmux list-windows | tail -n 1 | grep -q active ; then tmux move-window -t 0 ; move-window -r ; refresh-client -S ; else tmux swap-window -t +1 ; fi'