Level 1 - Configuring Keybinds

Reloading config

# Prefix-R to reload tmux configuration
bind R source-file $XDG_CONFIG_HOME/tmux/tmux.conf \; display-message "tmux.conf reloaded"

Note that this will not undo your configuration if you remove/comment a config line. For example, if you add the line bind R display-message "hello world", reload the config, remove the line, then reload it again, prefix-R will still display the message.