| | | 1 | | using System.Collections.Generic; |
| | | 2 | | using System.Linq; |
| | | 3 | | |
| | | 4 | | namespace DirectSight.Common; |
| | | 5 | | |
| | | 6 | | /// <summary> |
| | | 7 | | /// String extensions. |
| | | 8 | | /// </summary> |
| | | 9 | | public static class StringExtensions |
| | | 10 | | { |
| | | 11 | | /// <summary> |
| | | 12 | | /// Parses integers from string. |
| | | 13 | | /// If parsing fails int.MaxValue is returned. |
| | | 14 | | /// </summary> |
| | | 15 | | /// <param name="input">The number as string.</param> |
| | | 16 | | /// <returns>The parsed number.</returns> |
| | | 17 | | public static int ParseLargeInteger(this string input) |
| | 25747 | 18 | | { |
| | 25747 | 19 | | if (int.TryParse(input, out int result)) |
| | 25746 | 20 | | { |
| | 25746 | 21 | | return result; |
| | | 22 | | } |
| | | 23 | | else |
| | 1 | 24 | | { |
| | 1 | 25 | | return int.MaxValue; |
| | | 26 | | } |
| | 25747 | 27 | | } |
| | | 28 | | |
| | | 29 | | /// <summary> |
| | | 30 | | /// Splits the string at the specified separator, but ensures that globs are not split. |
| | | 31 | | /// </summary> |
| | | 32 | | /// <param name="input">The input string.</param> |
| | | 33 | | /// <param name="separators">List of separators.</param> |
| | | 34 | | /// <returns>The parts.</returns> |
| | | 35 | | public static string[] SplitThatEnsuresGlobsAreSafe(this string input, params char[] separators) |
| | 6 | 36 | | { |
| | 6 | 37 | | if (separators == null || separators.Length == 0) |
| | 0 | 38 | | { |
| | 0 | 39 | | return [input]; |
| | | 40 | | } |
| | | 41 | | |
| | 6 | 42 | | var parts = new List<string>(); |
| | 6 | 43 | | var braceCount = 0; |
| | 6 | 44 | | var start = 0; |
| | | 45 | | |
| | 584 | 46 | | for (int i = 0; i < input.Length; i++) |
| | 286 | 47 | | { |
| | 286 | 48 | | if (input[i] == '{') |
| | 2 | 49 | | { |
| | 2 | 50 | | braceCount++; |
| | 2 | 51 | | } |
| | 284 | 52 | | else if (input[i] == '}') |
| | 1 | 53 | | { |
| | 1 | 54 | | braceCount--; |
| | 1 | 55 | | } |
| | | 56 | | |
| | 286 | 57 | | if (braceCount > 0 && input.IndexOf('}', i + 1) == -1) |
| | 1 | 58 | | { |
| | 1 | 59 | | braceCount = 0; |
| | 1 | 60 | | } |
| | | 61 | | |
| | 286 | 62 | | if (separators.Contains(input[i]) && braceCount == 0) |
| | 7 | 63 | | { |
| | 7 | 64 | | parts.Add(input[start..i].Trim()); |
| | 7 | 65 | | start = i + 1; |
| | 7 | 66 | | } |
| | 286 | 67 | | } |
| | | 68 | | |
| | 6 | 69 | | if (start < input.Length) |
| | 6 | 70 | | { |
| | 6 | 71 | | parts.Add(input[start..].Trim()); |
| | 6 | 72 | | } |
| | | 73 | | |
| | 6 | 74 | | return [.. parts]; |
| | 6 | 75 | | } |
| | | 76 | | } |