set -g status-bg black
set -g status-fg white
set -g window-status-current-fg green

# Custom modifier key
set -g prefix C-Space
unbind-key C-b
bind-key C-Space send-prefix

# Terminal improvements
set -g terminal-overrides "xterm*:XT:smcup@:rmcup@"
set-window-option -g automatic-rename on
set-option -g set-titles on
set -g mouse on
set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

# Clear scrollback buffer
bind l clear-history

# Reload tmux config
bind r source-file ~/.tmux.conf