# ==============================================================================
# TMUX GENERAL SETTINGS
# ==============================================================================

# Detach behavior: keep tmux alive when closing the last window/pane in a session
set-option -g detach-on-destroy off

# Increase scrollback history limit
set -g history-limit 99999999

# Enable mouse mode (scrolling, selecting, pane resizing)
set -g mouse on

# Terminal colors and overrides: pass through truecolor support
set -as terminal-overrides ",xterm*:Tc"
set -as terminal-overrides ",xterm*:RGB"
set -as terminal-overrides ",alacritty:Tc"
set -as terminal-overrides ",kitty:Tc"
set -as terminal-overrides ",wezterm:Tc"

# Force VI mode for command status line and pane navigation/copy mode
set -g status-keys vi
set -g mode-keys vi

# Keep the status line positioned at the bottom
set -g status-position bottom

# Left-justify the window list and set a subtle dot separator between windows
set -g status-justify left
setw -g window-status-separator " #[fg=#484848]• "

# ==============================================================================
# PANE STYLING & BORDER STATUS LINE
# ==============================================================================

# Custom pane border colors
set -g pane-border-style "fg=#353535,bg=default"
set -g pane-active-border-style "fg=#78a9ff,bg=default"

# Disable status line on the pane borders
set -g pane-border-status off

# ==============================================================================
# POPUP WINDOW STYLING
# ==============================================================================

# Make popups transparent
set -g popup-style "bg=default"
set -g popup-border-style "fg=#353535,bg=default"