Function fromOperator

src/vim/transitions.ts:283–308

(
  state: { type: 'operator'; op: Operator; count: number },
  input: string,
  ctx: TransitionContext,
)

}

function fromOperator(
  state: { type: 'operator'; op: Operator; count: number },
  input: string,
  ctx: TransitionContext,
): TransitionResult {
  // dd, cc, yy = line operation
  if (input === state.op[0]) {
    return { execute: () => executeLineOp(state.op, state.count, ctx) }
  }

  if (/[0-9]/.test(input)) {
    return {
      next: {
        type: 'operatorCount',
        op: state.op,
        count: state.count,
        digits: input,
      },
    }
  }

  const result = handleOperatorInput(state.op, state.count, input, ctx)
  if (result) return result

  return { next: { type: 'idle' } }
}

function fromOperatorCount(
  state: {