tmux config

.tmux.conf

# change prefix to Ctrl+a
set-option -g prefix C-a
unbind-key C-b
bind-key C-a send-prefix

# enable mouse
set -g mouse on

# set history buffer
set -g history-limit 10000

# set TERM
set -g default-terminal screen-256color

# toggle sync pane input "<prefix e>" 
bind-key e setw synchronize-panes
# toggle last window "<prefix ctrl+a>"
bind-key C-a last-window

# move/swap windows
bind-key -r < swap-window -t -1\; select-window -t -1
bind-key -r > swap-window -t +1\; select-window -t +1