# Prefix and Emacs-style key handling
unbind C-b
set -g prefix C-x
bind C-x send-prefix
set -g status-keys emacs
setw -g mode-keys emacs

# General behavior
set -g mouse on
set -g base-index 1
setw -g pane-base-index 1
set -g renumber-windows on
set -g history-limit 10000
set -s escape-time 0
set -g focus-events on

# Keep the current directory when creating windows and panes
bind c new-window -c "#{pane_current_path}"
bind '"' split-window -v -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"

# Reload the configuration with C-x r
bind r source-file ~/.tmux.conf \; display-message "tmux configuration reloaded"

# Terminal capabilities
set -g default-terminal "tmux-256color"
set -as terminal-features ",xterm-256color:RGB"