set -g default-terminal "xterm-256color"
set -ag terminal-overrides "*:Tc"
set -g mouse on
set -s escape-time 0
# set -g editor /usr/bin/nvim

# set -g display-panes-time 0

# setw -g clock-mode-colour colour1

# setw -g mode-style 'fg=colour1 bg=colour18 bold'

set -g status-position bottom
set -g status-justify left
set -g status-style "bg=black fg=white"
set -g status-left " #S "
set -g status-left-style "bg=colour173 fg=black"
# set -g status-right '%Y-%m-%d %H:%M '
set -g status-right-style "bg=yellow fg=black"

set -g pane-border-lines 'single'
set -g pane-border-style "fg=white"
set -g pane-active-border-style "fg=green"
# set -g pane-border-style 'fg=colour2'
# set -g pane-active-border-style 'fg=colour3'

set -g popup-border-style "fg=blue"
set -g popup-border-lines rounded

set -g window-status-current-style "bg=blue fg=black bold"
setw -g window-status-current-format ' #I #W #F '
setw -g window-status-format ' #I #[fg=colour7]#W #[fg=colour1]#F '
set -g window-status-last-style "bg=colour234 fg=blue nounderscore"
# set -g window-status-separator "| "
set -g window-status-separator ""

# TODO: C-s for prefix
# or C-Space
set -g prefix C-a
bind C-a send-prefix
# set -g prefix2 C-a
# bind C-a send-prefix -2

# bind r source-file ~/.config/tmux/tmux.conf \; display "tmux config reloaded"
bind r {
    source-file ~/.config/tmux/tmux.conf
    display "tmux config reloaded"
}

# set-option -g status-position top

set -g base-index 1
set -g pane-base-index 1
set-window-option -g pane-base-index 1
setw -g automatic-rename on
set-option -g renumber-windows on

set-window-option -g mode-keys vi

bind-key h select-pane -L
bind-key j select-pane -D
bind-key k select-pane -U
bind-key l select-pane -R

bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D

# copy mode
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi C-v send-keys -X rectangle-toggle
bind-key -T copy-mode-vi y send-keys -X copy-selection-and-cancel
bind -T copy-mode-vi Escape send -X cancel
bind -T copy-mode-vi H send -X start-of-line
bind -T copy-mode-vi L send -X end-of-line

# copy to Wayland clipboard
if -b '[ "$XDG_SESSION_TYPE" = "wayland" ] && command -v wl-copy > /dev/null 2>&1' 'bind y run -b "\"\$TMUX_PROGRAM\" \${TMUX_SOCKET:+-S \"\$TMUX_SOCKET\"} save-buffer - | wl-copy"'

bind '"' split-window -v -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"