# Enable mouse mode
set -g mouse on

# Start window numbering at 0 (default)
set -g base-index 0
setw -g pane-base-index 0

# Increase scrollback buffer size
set -g history-limit 50000

# Use Alt-arrow keys without prefix key to switch panes
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

# Use Alt-1,2,3... to switch windows
bind -n M-1 select-window -t 1
bind -n M-2 select-window -t 2
bind -n M-3 select-window -t 3
bind -n M-4 select-window -t 4
bind -n M-5 select-window -t 5
bind -n M-6 select-window -t 6
bind -n M-7 select-window -t 7
bind -n M-8 select-window -t 8
bind -n M-9 select-window -t 9

# Split panes using Alt-| and Alt--
bind -n M-| split-window -h
bind -n M-- split-window -v

# Easy config reload
bind -n M-r source-file ~/.tmux.conf \; display-message "Config reloaded!"

# Status bar customization
set -g status-style bg=colour240,fg=colour255
set -g status-left "#[fg=colour255,bg=colour240] #S #[fg=colour240,bg=colour238]"
set -g status-right "#[fg=colour255,bg=colour240] %H:%M #[fg=colour240,bg=colour238]"

# Window status format
setw -g window-status-format "#[fg=colour255,bg=colour238] #I:#W "
setw -g window-status-current-format "#[fg=colour238,bg=colour255]#[fg=colour238,bg=colour255] #I:#W #[fg=colour255,bg=colour238]"

# Pane border colors
set -g pane-border-style fg=colour240
set -g pane-active-border-style fg=colour255

# Message text
set -g message-style bg=colour238,fg=colour255

# Clock mode
setw -g clock-mode-colour colour255

# Enable focus events
set -g focus-events on

# Increase escape time
set -sg escape-time 0

# Enable true color support
set -ga terminal-overrides ",*256col*:Tc"

# Set default terminal mode to 256 colors
set -g default-terminal "screen-256color"

# Display a message when a window is created
set -g display-time 4000

# Automatically set window title
setw -g automatic-rename on
set -g set-titles on
set -g set-titles-string "#T"

# Enable clipboard integration
set -g @plugin 'tmux-plugins/tmux-yank'

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'