| | | 1 | | using System.Text.RegularExpressions; |
| | | 2 | | |
| | | 3 | | namespace AspxLint.Core.Rules; |
| | | 4 | | |
| | | 5 | | public sealed class Ws003ConsecutiveBlankLines : IRule |
| | | 6 | | { |
| | 205 | 7 | | public string Id => "WS-003"; |
| | 30 | 8 | | public string Name => "Lignes vides multiples (>2)"; |
| | 27 | 9 | | public Severity Severity => Severity.Info; |
| | | 10 | | public string Description => |
| | 25 | 11 | | "Plus de 2 lignes vides consecutives degradent la lisibilite sans apporter de separation visuelle utile."; |
| | 46 | 12 | | public bool HasFix => true; |
| | | 13 | | |
| | | 14 | | // (\r?\n[ \t]*){3,} — au moins 3 sauts de ligne entoures de blancs. |
| | 3 | 15 | | private static readonly Regex FixRegex = new(@"(\r?\n[ \t]*){3,}", RegexOptions.Compiled); |
| | | 16 | | |
| | | 17 | | public IEnumerable<Issue> Detect(string content, string[] lines, RuleContext ctx) |
| | | 18 | | { |
| | | 19 | | int consec = 0; |
| | | 20 | | int startLine = -1; |
| | | 21 | | |
| | | 22 | | for (int i = 0; i < lines.Length; i++) |
| | | 23 | | { |
| | | 24 | | if (string.IsNullOrWhiteSpace(lines[i])) |
| | | 25 | | { |
| | | 26 | | if (consec == 0) startLine = i + 1; |
| | | 27 | | consec++; |
| | | 28 | | } |
| | | 29 | | else |
| | | 30 | | { |
| | | 31 | | if (consec > 2) |
| | | 32 | | yield return new Issue(Id, Name, Severity, |
| | | 33 | | startLine, 1, |
| | | 34 | | $"{consec} lignes vides consecutives", |
| | | 35 | | "Reduire a au maximum 2 lignes vides."); |
| | | 36 | | consec = 0; |
| | | 37 | | } |
| | | 38 | | } |
| | | 39 | | if (consec > 2) |
| | | 40 | | yield return new Issue(Id, Name, Severity, |
| | | 41 | | startLine, 1, |
| | | 42 | | $"{consec} lignes vides en fin de fichier", |
| | | 43 | | "Reduire a au maximum 2 lignes vides."); |
| | | 44 | | } |
| | | 45 | | |
| | 21 | 46 | | public string? Fix(string content, RuleContext ctx) => FixRegex.Replace(content, "\n\n\n"); |
| | | 47 | | } |