unbind C-b
bind C-g send-prefix
bind v split-window -h
bind s split-window -v
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
bind t command-prompt -p "attach pane to:"  "join-pane -t '%%'"
bind y command-prompt break-pane
bind N new-session
bind m setw mouse
set -g terminal-overrides ",*:Tc"
set -g prefix C-g
set -g mode-keys "vi"
set -g escape-time "0"
set -g history-limit "10000"
set -g base-index "1"
setw -g pane-base-index "1"
setw -g mouse on

# newer options, not universally compatible
set -g update-environment "DISPLAY SSH_ASKPASS SSH_AGENT_PID SSH_CONNECTION WINDOWID XAUTHORITY"
bind r display "resize" \; switch-client -T resize
bind -T resize -r h resize-pane -L 5
bind -T resize -r j resize-pane -D 5
bind -T resize -r k resize-pane -U 5
bind -T resize -r l resize-pane -R 5