Comment by nagaiaida

i just have a little script called session (invoked as session namespace name and mapping to a tmux session called namespace/name and searching all namespaces if the namespace is elided) that just does the right tmux invocation for the various intersecting cases of [in or not in a tmux session already, target session does or does not exist] which also has the side benefit of leaving shell history breadcrumbs i can follow between sessions later if needed