CHANGELOG.md

@@ -3,10 +3,6 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), 
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Version 1.1.7 - 2022-xx-yy
-### Fixed
-- handling of german umlauts (and other unicode characters)
-
 ## Version 1.1.6 - 2023-01-18
 ### Changed
 - bumped version for latest WotLK Classic patch

GricheldeConstants.lua

@@ -287,97 +287,6 @@ local function getNextCharUtf8(word)
     end
 end
 
-local function isUtf8MultiByte(word)
-    return Grichelde.F.length(word) ~= Grichelde.F.lengthUtf8(word)
-end
-
-local function getUtf8Sequence(word)
-    if ((word == nil) or (Grichelde.F.type(word) ~= "string") or (Grichelde.F.lengthUtf8(word) ~= 1)) then
-        return nil
-    end
-
-    --[[
-     You could use the following code snippet to iterate over UTF-8 sequences
-     (this will simply skip over most invalid codes):
-
-        for uchar in string.gmatch(ustring, "([%z\1-\127\194-\244][\128-\191]*)") do
-          ...
-        end
-    ]]--
-
-    local sequence = "%z"
-    local c1 = Grichelde.F.toByte(word, 1)
-    sequence = sequence .. "\\" .. c1
-
-    if (c1 > 0) and (c1 <= 127) then
-        -- UTF8-1
-        return sequence
-    end
-
-    local c2 = Grichelde.F.toByte(word, 2)
-    sequence = sequence .. "\\" .. c2
-    if (c1 >= 194) and (c1 <= 223) then
-        -- UTF8-2
-        return sequence
-    end
-
-    local c3 = Grichelde.F.toByte(word, 3)
-    sequence = sequence .. "\\" .. c3
-    if (c1 >= 224) and (c1 <= 239) then
-        -- UTF8-3
-        return sequence
-    end
-
-    local c4 = Grichelde.F.toByte(word, 4)
-    sequence = sequence .. "\\" .. c4
-    if (c1 >= 240) and (c1 <= 244) then
-        -- UTF8-4
-        return sequence
-    end
-
-    return nil
-end
-
-local function getUtf8Table(word)
-    if ((word == nil) or (Grichelde.F.type(word) ~= "string") or (Grichelde.F.lengthUtf8(word) ~= 1)) then
-        return nil
-    end
-
-    --[[
-     You could use the following code snippet to iterate over UTF-8 sequences
-     (this will simply skip over most invalid codes):
-
-        for uchar in string.gmatch(ustring, "([%z\1-\127\194-\244][\128-\191]*)") do
-          ...
-        end
-    ]]--
-
-    local tbl = {}
-
-    local c1 = Grichelde.F.toByte(word, 1)
-    Grichelde.F.tInsert(tbl, "%z\\" .. c1)
-
-    local c2 = Grichelde.F.toByte(word, 2)
-    if (c1 >= 194) and (c1 <= 223) then
-        -- UTF8-2
-        Grichelde.F.tInsert(tbl, "\\" .. c2)
-    end
-
-    local c3 = Grichelde.F.toByte(word, 3)
-    if (c1 >= 224) and (c1 <= 239) then
-        -- UTF8-3
-        Grichelde.F.tInsert(tbl, "\\" .. c3)
-    end
-
-    local c4 = Grichelde.F.toByte(word, 4)
-    if (c1 >= 240) and (c1 <= 244) then
-        -- UTF8-4
-        Grichelde.F.tInsert(tbl, "\\" .. c4)
-    end
-
-    return tbl
-end
-
 local function isLetter(word)
     local char = Grichelde.F.getNextCharUtf8(word)
     return (char ~= nil) and (Grichelde.F.toUpper(char) ~= Grichelde.F.toLower(char))
@@ -509,9 +418,6 @@ Grichelde.F = {
     toUpper         = _G.strupper,
     toLower         = _G.strlower,
     getNextCharUtf8 = getNextCharUtf8,
-    isUtf8MultiByte = isUtf8MultiByte,
-    getUtf8Sequence = getUtf8Sequence,
-    getUtf8Table    = getUtf8Table,
     isLetter        = isLetter,
     isNumber        = isNumber,
     isUpper         = isUpper,

GricheldeTest.lua

@@ -72,7 +72,7 @@ function Grichelde:RunTests()
             ["OSSO"] = "OCHO",
             ["ooSS"] = "ooCH",
             ["schmeissen"] = "chmeichen",
-            ["Schön"] = "Chön",
+            ["Schön"] = "Chön",
         }
     )
     ok = ok + o
@@ -776,56 +776,6 @@ function Grichelde:RunTests()
     ok = ok + o
     all = all + a
 
-    o, a = test(
-        "umlauts",
-        {
-            replacement_10 = {
-                order = 10,
-                searchText = "ä",
-                replaceText = "ae",
-                exactCase = false,
-                consolidate = false,
-                matchWhen = 2,
-                stopOnMatch = false,
-            },
-            replacement_11 = {
-                order = 11,
-                searchText = "ö",
-                replaceText = "oe",
-                exactCase = false,
-                consolidate = false,
-                matchWhen = 2,
-                stopOnMatch = false,
-            },
-            replacement_12 = {
-                order = 12,
-                searchText = "ü",
-                replaceText = "ue",
-                exactCase = false,
-                consolidate = false,
-                matchWhen = 2,
-                stopOnMatch = false,
-            },
-            replacement_13 = {
-                order = 13,
-                searchText = "ß",
-                replaceText = "ss",
-                exactCase = false,
-                consolidate = false,
-                matchWhen = 2,
-                stopOnMatch = false,
-            },
-        },
-        {
-            ["Hallä"] = "Hallae",
-            ["Ätsch"] = "Aetsch",
-            ["Hällöleü"] = "Haelloeleue",
-            ["ÜöÄ"] = "UeoeAe",
-        }
-    )
-    ok = ok + o
-    all = all + a
-
     if (ok == all) then
         self:PrefixedPrint("All %d tests %s", all, cGreen("passed"))
     else