MoveTabRelative
Move the current tab relative to its peers. The argument specifies an
offset. eg: -1
moves the tab to the left of the current tab, while 1
moves
the tab to the right.
local act = wezterm.action
config.keys = {
{ key = '{', mods = 'SHIFT|ALT', action = act.MoveTabRelative(-1) },
{ key = '}', mods = 'SHIFT|ALT', action = act.MoveTabRelative(1) },
}