👔 Update text sanitizer

This commit is contained in:
2025-07-20 19:06:13 +08:00
parent ee3197f210
commit 3a9867bf52

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@@ -9,8 +9,8 @@ public abstract partial class TextSanitizer
[GeneratedRegex(@"[\u0000-\u001F\u007F\u200B-\u200F\u202A-\u202E\u2060-\u206F\uFFF0-\uFFFF]")]
private static partial Regex WeirdUnicodeRegex();
[GeneratedRegex(@"[\r\n]+")]
private static partial Regex NewlineRegex();
[GeneratedRegex(@"[\r\n]{2,}")]
private static partial Regex MultiNewlineRegex();
public static string? Sanitize(string? text)
{
@@ -23,7 +23,7 @@ public abstract partial class TextSanitizer
cleaned = NormalizeFancyUnicode(cleaned);
// Replace multiple newlines with a single newline
cleaned = NewlineRegex().Replace(cleaned, "\n");
cleaned = MultiNewlineRegex().Replace(cleaned, "\n");
return cleaned;
}
@@ -31,7 +31,7 @@ public abstract partial class TextSanitizer
private static string NormalizeFancyUnicode(string input)
{
var sb = new StringBuilder(input.Length);
foreach (var c in input.Normalize(NormalizationForm.FormKC).Where(c =>
foreach (var c in input.Normalize(NormalizationForm.FormC).Where(c =>
char.GetUnicodeCategory(c) != UnicodeCategory.NonSpacingMark))
sb.Append(c);