adjustSelections

Adjust the selection inwards or outwards from both sides.

Arguments

• dir: how to move the selection
  • inward: move both ends of the selection so that the selection shrinks
  • outward: move both ends of the selection so that the selection grows
  • forward: if the cursor is at the start of a selection move both ends of the selection inwards, if the cursor is at the end of a selection move both ends of the selection outwards
  • backward: if the cursor is at the start of a selection move both ends of the selection outwards, if the cursor is at the end of a selection move both ends of the selection inwards
• count: (default 1) how many characters to move by when adjusting selection ends