.tmux.conf

set -g @tpm_plugins '          \
  tmux-plugins/tpm             \
  tmux-plugins/tmux-sensible   \
  tmux-plugins/tmux-copycat    \
  tmux-plugins/tmux-yank       \
  tmux-plugins/tmux-open       \
  tmux-plugins/tmux-resurrect  \
  tmux-plugins/tmux-continuum  \
'

# screen compatible prefix
set -g prefix2 C-a
bind C-a send-prefix -2

# terminal and mouse options
set -g default-terminal "screen-256color"
set -g history-limit 30000
set -g mouse on
bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'select-pane -t=; copy-mode -e; send-keys -M'"
bind -n WheelDownPane select-pane -t= \; send-keys -M
set -qg mouse-resize-pane on
set -qg mouse-select-pane on
set -qg mouse-select-window on

# act like vim
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
bind-key -r C-h select-window -t :-
bind-key -r C-l select-window -t :+
bind-key v split-window -h
bind-key s split-window -v

# synchronize panes binding
bind C-S setw synchronize-panes\; display-message "synchronize-panes is now #{?pane_synchronized,on,off}"

# renumber windows sequentially after closing any of them
set -g renumber-windows on

# status bar colors
set -g status-bg '#111111'
set -g status-fg '#dddddd'

# Set window notifications
setw -g monitor-activity on
set -g visual-activity on

# status bar widths
set -g status-interval 3

# default window title colors
set -g window-status-format "(#I) #W"

# active window
setw -g window-status-current-style "fg=#90EE90,bg=#111111"
setw -g window-status-current-format "{#I} #W"
setw -g window-status-activity-style "fg=#AAAAAA,bg=#111111"

# status info
set -g status-left '#[fg=#f86d72,bold][#H] #[fg=#f86d72]· #[fg=#f86d72,bold]#S #[fg=#f86d72]· '
set -g status-left-length 25

tmux_conn="#[fg=#ffffff]#(ping -c 2 1.1.1.1 2>/dev/null &>/dev/null && echo 'CONN ✓' || echo 'CONN ⚠') "
set -g status-right $tmux_conn
set -g status-right-length 16

set -sg escape-time 0

# reload
bind r source-file ~/.tmux.conf \; display '~/.tmux.conf sourced'

run-shell '~/.tmux/plugins/tpm/tpm'