Some [hopefully] useful extensions to Ruby’s String class. It is made up of three libraries: ActsAsUrl [permalink solution with better character translation], Unidecoder [Unicode to Ascii transliteration], and StringExtensions [miscellaneous helper methods for the String class].
rsl
commented
9 years ago
Line 169 (x03A7) is the Unicode code point capital chi 'Χ'. The transliteration should 'X' rather than 'Ks' to be consistent with lower case version at line 201 (x03C7). http://en.wikipedia.org/wiki/Greek_alphabet#Greek_in_Unicode