| # Copyright 2020 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| """Various helpers for printing dependencies.""" |
| |
| from typing import List |
| |
| |
| def get_valid_keys_matching_input(all_keys: List, input_key: str) -> List[str]: |
| """Return a list of valid keys into the graph's nodes based on an input. |
| |
| For our use case (matching user input to graph nodes), |
| a valid key is one that ends with the input, case insensitive. |
| For example, 'apphooks' matches 'org.chromium.browser.AppHooks'. |
| """ |
| input_key_lower = input_key.lower() |
| return [key for key in all_keys if key.lower().endswith(input_key_lower)] |
