xoofx / markdig / 19245996273

93%

push

github

feat(link-helper): improve ASCII normalization handling (#911)

* feat(link-helper): improve ASCII normalization handling

Enhanced the `Urilize` method to better handle ASCII normalization and special characters. Added support for decomposing characters when `allowOnlyAscii` is true and skipping diacritical marks. Introduced handling for special German, Scandinavian, and Icelandic characters via new helper methods: `IsSpecialScandinavianOrGermanChar` and `NormalizeScandinavianOrGermanChar`.

Reorganized `using` directives for better clarity. Updated the processing loop in `Urilize` to handle normalized spans and ASCII equivalents more effectively. These changes improve link generation compatibility across various languages.

* Add tests for Scandinavian and German character normalization

Added tests for NormalizeScandinavianOrGermanChar method to validate character normalization for various special characters in both ASCII and non-ASCII contexts.

* test(link-helper): update ASCII transliteration tests

Updated test cases in `TestUrilizeOnlyAscii_Simple` to reflect
changes in `LinkHelper.Urilize` behavior. Non-ASCII characters
like `æ` and `ø` are now transliterated to their ASCII
equivalents (`ae` and `oe`) instead of being removed.

14105 of 15871 branches covered (88.87%)

Branch coverage included in aggregate %.

62 of 66 new or added lines in 2 files covered. (93.94%)

26825 of 28173 relevant lines covered (95.22%)

49631.52 hits per line