Move current window to a specific index
windows
// what it does
Prefix + `.` prompts for a target index and runs move-window to renumber the current window to that position. Use it to place a window at a specific slot in the status bar.
// shortcut
Ctrl + b.
// gotcha
If the target index is already occupied it fails with "index in use: <n>" — the interactive binding runs plain move-window without -k, so pick a free index or renumber first.