Lanes (##lane / ##new lane)
Lanes are the columns that organize your panes -- manage them directly.
What you'll see
##new laneadds a new column to the tab.##lane listshows every lane in the active tab.##lane infodetails the lane holding the active pane.##lane namelabels a lane, and##lane deleteremoves one.
Commands shown
rysh
##new lane
##lane list
##lane info
##lane name backend
##lane listKeys used
EnterEscape
Transcript
0:00Lanes are the columns that organize your panes -- manage them directly.
0:03Start rysh and cycle into rysh mode with double-Escape.
0:09New lane adds a fresh column to the tab, ready to hold its own panes.
0:16Lane list shows every lane in the active tab with its identifier and contents.
0:24Lane info zooms into the lane holding your active pane -- its panes, groups, and flex weight.
0:31Lane name gives a lane a readable label, and lane delete removes one you no longer need. Lanes give your layout real structure.
Key takeaway
Lanes give a tab horizontal structure, and the ##lane commands list, inspect, name, and delete them.