# Copy-mode selections land in the system clipboard via the terminal's own
# OSC52 escape sequence.
set -g set-clipboard on

bind -T copy-mode-vi v send -X begin-selection
bind -T copy-mode-vi y send -X copy-selection-and-cancel
bind -T copy-mode-vi MouseDragEnd1Pane send -X copy-selection-and-cancel

# \ splits the pane side-by-side, - splits it stacked; both open the new pane
# in the current pane's directory, as does c for a new window.
unbind %
unbind '"'
bind \\ split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"
bind c new-window -c "#{pane_current_path}"

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

set -g renumber-windows on

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

# Advertise RGB (true-color) capability for every terminal type.
set -ag terminal-overrides ",*:RGB"

# monitor-bell flags a background window in the status bar when it rings the
# terminal bell while unfocused. bell-action=none suppresses the actual BEL
# (no beep or flash); the per-window status highlight is independent of it.
setw -g monitor-bell on
set -g bell-action none

# Minimal status bar (session name + window list only), styled with Nord
# colours.
set -g status-position bottom
set -g status-style "bg=#2E3440,fg=#D8DEE9"
set -g status-left " #S "
set -g status-left-length 20
set -g status-right ""
setw -g window-status-current-style "bg=#88C0D0,fg=#2E3440,bold"
setw -g window-status-current-format " #I:#W "
setw -g window-status-format " #I:#W "
setw -g window-status-style "fg=#4C566A"
setw -g window-status-bell-style "bg=#BF616A,fg=#2E3440,bold"

set -g pane-border-style "fg=#3B4252"
set -g pane-active-border-style "fg=#88C0D0"