What are the differences between set -g, set -ga and set-option -g in a .tmux.conf file?
set is the alias of set-option. set -g is used to set global options and -ga appends values to existing settings. From Tmux’s man page: With -a, and if the option expects a string or a style, value is appended to the existing setting. For example: set -g status-left “foo” set -ag status-left “bar” Will … Read more