my tmux conf

.tmux.conf

set-option -g default-shell /bin/bash #up to you
unbind ^b
set -g prefix M-q
#set -g utf8 on
#set -g status-utf8 on
set-option -g focus-events on
set-option -sa terminal-overrides ',XXX:RGB'
bind R source-file ~/.tmux.conf \; display-message "Config reloaded..."
# Ctrl-Left/Right cycles thru windows (no prefix)
bind-key -n "M-Left" select-window -t :-
bind-key -n "M-p" select-window -t :-
bind-key -n "M-Right" select-window -t :+
bind-key -n "M-n" select-window -t :+
bind-key -n "M-0" select-window -t :0
bind-key -n "M-1" select-window -t :1
bind-key -n "M-2" select-window -t :2
bind-key -n "M-3" select-window -t :3
bind-key -n "M-4" select-window -t :4
bind-key -n "M-5" select-window -t :5
bind-key -n "M-6" select-window -t :6
bind-key -n "M-7" select-window -t :7
bind-key -n "M-8" select-window -t :8
bind-key -n "M-9" select-window -t :9
bind-key * list-clients
unbind [
bind a copy-mode
bind-key -n "F10" copy-mode
bind v paste-buffer
bind -T copy-mode-vi 'v' send -X begin-selection
bind -T copy-mode-vi 'y' send -X copy-selection
# for tmux under 2.3
# bind-key -t vi-copy 'v' begin-selection
# bind-key -t vi-copy 'y' copy-selection
set -g default-terminal "screen-256color" # use 256 colors
# set -g default-terminal "xterm-256color" # use 256 colors
set -g escape-time 10 # set a low value so that Esc is not  delayed in vim/neovim
set -g status-justify centre
set -g status-left "#[fg=default]s#S:w#I.p#P#[default]"
#set -g status-left-attr bright
set -g status-left-length 20
set -g visual-activity on
setw -g monitor-activity off
setw -g automatic-rename off
set-option -g allow-rename off
set -g display-time 5000                    # status line messages display
set -g history-limit 50000                 # scrollback buffer n lines
set -g status-keys vi
setw -g mode-keys vi
set -g terminal-overrides 'xterm*:smcup@:rmcup@' # allow scrolling
# default statusbar colors
set -g status-bg colour0 #base02
set -g status-fg colour136 #yellow
#set -g status-attr default
bind -r k select-pane -U
bind -r j select-pane -D
bind -r h select-pane -L
bind -r l select-pane -R
bind-key -n "M-k" select-pane -U
bind-key -n "M-j" select-pane -D
bind-key -n "M-h" select-pane -L
bind-key -n "M-l" select-pane -R
bind -n M-m clear-history

# for nested-tmux, press alt-o to disable local tmux's key bindings
bind -T root -n "M-o" \
  set prefix None \;\
  set key-table off \;\
  set status-style "fg=colour245,bg=colour238" \;\
  set window-status-current-style "fg=colour232,bold,bg=colour254" \;\
  if -F '#{pane_in_mode}' 'send-keys -X cancel' \;\
  refresh-client -S
bind -T off -n "M-o" \
  set -u prefix \;\
  set -u key-table \;\
  set -u status-style \;\
  set -u window-status-current-style \;\
  refresh-client -S

set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-yank'
run '~/.tmux/plugins/tpm/tpm'