Function scrollView

src/util/util.ts:22–35

(vimState: VimState, offset: number)

}

export function scrollView(vimState: VimState, offset: number) {
  if (offset !== 0) {
    vimState.postponedCodeViewChanges.push({
      command: 'editorScroll',
      args: {
        to: offset > 0 ? 'up' : 'down',
        by: 'line',
        value: Math.abs(offset),
        revealCursor: false,
        select: false,
      },
    });
  }
}

export function assertDefined<X>(x: X | undefined, err: string): asserts x {
  if (x === undefined) {