Oxide v0.5.7

Added

• cmd-alt-1 … cmd-alt-9 jump straight to a workspace, in the order the
  workspaces panel lists them — the workspace twin of cmd-1..9 for tabs.
  Rebind them through workspace::select_1 … workspace::select_9.
• The tab bar can be hidden, like the status bar: View → Toggle Tab Bar (or
  app::toggle_tab_bar from the palette or a keybinding) flips it for the
  current window, and tabs.enabled = false keeps it off. cmd-1..9, cmd-t
  and the rest keep working without it.
• Tabs show a small position number at their left edge — the n in cmd-n.
  tabs.show_numbers = false turns them off.
• The status bar shows which tab you're on, in a chip beside the workspace
  name, so you keep your bearings with the tab bar hidden. It shows the tab's
  position by default — 2/5 for the second of five tabs;
  status_bar.tab = "name" shows its name instead.
• tree.open_on_startup = false starts Oxide with the drawer hidden, for when
  you'd rather have the full width and call the tree up with cmd-b. It
  defaults to true, so nothing changes unless you set it.

Changed

• The command palette offers the workspace actions — rename, pin, delete,
  edit startup commands — even with the drawer hidden, and typing "rename
  workspace" or "pin workspace" finds them. Running one opens the drawer on
  the current workspace. Before, they only appeared while the drawer was
  showing, under titles those searches didn't match.