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+-- filename : sort-lan.lua
+-- comment : companion to sort-lan.tex
+-- author : Hans Hagen, PRAGMA-ADE, Hasselt NL
+-- copyright: PRAGMA ADE / ConTeXt Development Team
+-- license : see context related readme files
+
+if not versions then versions = { } end versions['sort-lan'] = 1.001
+
+-- this is a rather preliminary and incomplete file
+-- maybe we should load this kind of stuff runtime
+
+-- english
+
+do
+ -- The next one can be more efficient when not indexed this way, but
+ -- other languages are sparse so for the moment we keep this one.
+
+ sorters.entries['en'] = {
+ [ 1] = "a", [ 3] = "b", [ 5] = "c", [ 7] = "d", [ 9] = "e",
+ [11] = "f", [13] = "g", [15] = "h", [17] = "i", [19] = "j",
+ [21] = "k", [23] = "l", [25] = "m", [27] = "n", [29] = "o",
+ [31] = "p", [33] = "q", [35] = "r", [37] = "s", [39] = "t",
+ [41] = "u", [43] = "v", [45] = "w", [47] = "x", [49] = "y",
+ [51] = "z",
+ [ 2] = 1, [ 4] = 3, [ 6] = 5, [ 8] = 7, [10] = 9,
+ [12] = 11, [14] = 13, [16] = 15, [18] = 17, [20] = 19,
+ [22] = 21, [24] = 23, [26] = 25, [28] = 27, [30] = 29,
+ [32] = 31, [34] = 33, [36] = 35, [38] = 37, [40] = 39,
+ [42] = 41, [44] = 43, [46] = 45, [48] = 47, [50] = 49,
+ [52] = 51,
+ }
+ sorters.mappings['en'] = {
+ ["a"] = 1, ["b"] = 3, ["c"] = 5, ["d"] = 7, ["e"] = 9,
+ ["f"] = 11, ["g"] = 13, ["h"] = 15, ["i"] = 17, ["j"] = 19,
+ ["k"] = 21, ["l"] = 23, ["m"] = 25, ["n"] = 27, ["o"] = 29,
+ ["p"] = 31, ["q"] = 33, ["r"] = 35, ["s"] = 37, ["t"] = 39,
+ ["u"] = 41, ["v"] = 43, ["w"] = 45, ["x"] = 47, ["y"] = 49,
+ ["z"] = 51,
+ ["A"] = 2, ["B"] = 4, ["C"] = 6, ["D"] = 8, ["E"] = 10,
+ ["F"] = 12, ["G"] = 14, ["H"] = 16, ["I"] = 18, ["J"] = 20,
+ ["K"] = 22, ["L"] = 24, ["M"] = 26, ["N"] = 28, ["O"] = 30,
+ ["P"] = 32, ["Q"] = 34, ["R"] = 36, ["S"] = 38, ["T"] = 40,
+ ["U"] = 42, ["V"] = 44, ["W"] = 46, ["X"] = 48, ["Y"] = 50,
+ ["Z"] = 52,
+ }
+end
+
+-- dutch
+
+do
+ sorters.replacements['nl'] = { { "ij", 'y' }, { "IJ", 'Y' } }
+ sorters.entries ['nl'] = sorters.entries ['en']
+ sorters.mappings ['nl'] = sorters.mappings['en']
+end
+
+-- czech
+
+do
+
+ local uc = unicode.utf8.char
+ local ub = unicode.utf8.byte
+
+ sorters.replacements['cz'] = {
+ [1] = { "ch", uc(0xFF01) }
+ }
+
+ sorters.entries['cz'] = {
+ [ 1] = "a",
+ [ 2] = 1,
+ [ 3] = "b",
+ [ 4] = "c",
+ [ 5] = uc(0x010D), -- ccaron
+ [ 6] = "d",
+ [ 7] = uc(0x010F), -- dcaron
+ [ 8] = "e",
+ [ 9] = 8,
+ [10] = 8,
+ [11] = "f",
+ [12] = "g",
+ [13] = "h",
+ [14] = "ch",
+ [15] = "i",
+ [16] = 15,
+ [17] = "j",
+ [18] = "k",
+ [19] = "l",
+ [20] = "m",
+ [21] = "n",
+ [22] = uc(0x0147), -- ncaron
+ [23] = "o",
+ [24] = "p",
+ [25] = "q",
+ [26] = "r",
+ [27] = uc(0x0147), -- rcaron
+ [28] = "s",
+ [29] = uc(0x0161), -- scaron
+ [30] = "t",
+ [31] = uc(0x0165), -- tcaron
+ [32] = "u",
+ [33] = 32,
+ [34] = 32,
+ [35] = "v",
+ [36] = "w",
+ [37] = "x",
+ [38] = "y",
+ [49] = "z",
+ [40] = uc(0x017E), -- zcaron
+ }
+
+ sorters.mappings['cz'] = {
+ ['a'] = 1, -- a
+ [uc(0x00E1)] = 2, -- aacute
+ ['b'] = 3, -- b
+ ['c'] = 4, -- c
+ [uc(0x010D)] = 5, -- ccaron
+ ['d'] = 6, -- d
+ [uc(0x010F)] = 7, -- dcaron
+ ['e'] = 8, -- e
+ [uc(0x00E9)] = 9, -- eacute
+ [uc(0x011B)] = 10, -- ecaron
+ ['f'] = 11, -- f
+ ['g'] = 12, -- g
+ ['h'] = 13, -- h
+ [uc(0xFF01)] = 14, -- ch
+ ['i'] = 15, -- i
+ [uc(0x00ED)] = 16, -- iacute
+ ['j'] = 17, -- j
+ ['k'] = 18, -- k
+ ['l'] = 19, -- l
+ ['m'] = 20, -- m
+ ['n'] = 21, -- n
+ [uc(0x0147)] = 22, -- ncaron
+ ['o'] = 23, -- o
+ ['p'] = 24, -- p
+ ['q'] = 25, -- q
+ ['s'] = 26, -- r
+ [uc(0x0147)] = 27, -- rcaron
+ ['s'] = 28, -- s
+ [uc(0x0161)] = 29, -- scaron
+ ['t'] = 30, -- t
+ [uc(0x0165)] = 31, -- tcaron
+ ['u'] = 32, -- u
+ [uc(0x00FA)] = 33, -- uacute
+ [uc(0x01F6)] = 34, -- uring
+ ['v'] = 35, -- v
+ ['w'] = 36, -- w
+ ['x'] = 37, -- x
+ ['y'] = 38, -- y
+ ['z'] = 49, -- z
+ [uc(0x017E)] = 40, -- zcaron
+ }
+
+end
+
+-- The german vectors are provided by Wolfgang Schuster.
+
+-- DIN 5007-1
+
+do
+ sorters.entries ['DIN 5007-1'] = sorters.entries ['en']
+ sorters.mappings ['DIN 5007-1'] = sorters.mappings['en']
+end
+
+-- DIN 5007-2
+
+do
+ sorters.replacements['DIN 5007-2'] = {
+ { "ä", 'ae' },
+ { "ö", 'oe' },
+ { "ü", 'ue' },
+ { "Ä", 'Ae' },
+ { "Ö", 'Oe' },
+ { "Ü", 'Ue' }
+ }
+ sorters.entries ['DIN 5007-2'] = sorters.entries ['en']
+ sorters.mappings ['DIN 5007-2'] = sorters.mappings['en']
+end
+
+-- Duden
+
+do
+ sorters.replacements['Duden'] = { { "ß", 's' } }
+ sorters.entries ['Duden'] = sorters.entries ['en']
+ sorters.mappings ['Duden'] = sorters.mappings['en']
+end
+
+-- new german
+
+do
+ sorters.entries ['de'] = sorters.entries ['en']
+ sorters.mappings ['de'] = sorters.mappings['en']
+end
+
+-- old german
+
+do
+ sorters.entries ['deo'] = sorters.entries ['de']
+ sorters.mappings ['deo'] = sorters.mappings['de']
+end
+
+-- german - Germany
+
+do
+ sorters.entries ['de-DE'] = sorters.entries ['de']
+ sorters.mappings ['de-DE'] = sorters.mappings['de']
+end
+
+-- german - Swiss
+
+do
+ sorters.entries ['de-CH'] = sorters.entries ['de']
+ sorters.mappings ['de-CH'] = sorters.mappings['de']
+end
+
+-- german - Austria
+
+do
+ sorters.entries['de-AT'] = {
+ [ 1] = "a", [ 3] = 1, [ 5] = "b", [ 7] = "c", [ 9] = "d",
+ [11] = "e", [13] = "f", [15] = "g", [17] = "h", [19] = "i",
+ [21] = "j", [23] = "k", [25] = "l", [27] = "m", [29] = "n",
+ [31] = "o", [33] = 31, [35] = "p", [37] = "q", [39] = "r",
+ [41] = "s", [43] = "t", [45] = "u", [47] = 45, [49] = "v",
+ [51] = "w", [53] = "y", [55] = "y", [57] = "z",
+ [ 2] = 1, [ 4] = 3, [ 6] = 5, [ 8] = 7, [10] = 9,
+ [12] = 11, [14] = 13, [16] = 15, [18] = 17, [20] = 19,
+ [22] = 21, [24] = 23, [26] = 25, [28] = 27, [30] = 29,
+ [32] = 31, [34] = 33, [36] = 35, [38] = 37, [40] = 39,
+ [42] = 41, [44] = 43, [46] = 45, [48] = 47, [50] = 49,
+ [52] = 51, [54] = 53, [56] = 55, [58] = 57,
+ }
+ sorters.mappings['de-AT'] = {
+ ["a"] = 1, ["ä"] = 3, ["b"] = 5, ["c"] = 7, ["d"] = 9,
+ ["e"] = 11, ["f"] = 13, ["g"] = 15, ["h"] = 17, ["i"] = 19,
+ ["j"] = 21, ["k"] = 23, ["l"] = 25, ["m"] = 27, ["n"] = 29,
+ ["o"] = 31, ["ö"] = 33, ["p"] = 35, ["q"] = 37, ["r"] = 39,
+ ["s"] = 41, ["t"] = 43, ["u"] = 45, ["ü"] = 47, ["v"] = 49,
+ ["w"] = 51, ["x"] = 53, ["y"] = 55, ["z"] = 57,
+ ["A"] = 2, ["Ä"] = 4, ["B"] = 6, ["C"] = 8, ["D"] = 10,
+ ["E"] = 12, ["F"] = 14, ["G"] = 16, ["H"] = 18, ["I"] = 20,
+ ["J"] = 22, ["K"] = 24, ["L"] = 26, ["M"] = 28, ["N"] = 30,
+ ["O"] = 32, ["Ö"] = 34, ["P"] = 36, ["Q"] = 38, ["R"] = 40,
+ ["S"] = 42, ["T"] = 44, ["U"] = 46, ["Ü"] = 48, ["V"] = 50,
+ ["W"] = 52, ["X"] = 54, ["Y"] = 56, ["Z"] = 58,
+ }
+end
+
+
+--~ sorters.test = ''
+--~ sorters.test = 'nl'
+--~ sorters.test = 'cz'
+
+--~ if sorters.test == 'nl' then -- dutch test
+
+--~ data = {
+--~ { 'e', { {"ijsco",""} },2,"","","",""},
+--~ { 'e', { {"ysco" ,""} },2,"","","",""},
+--~ { 'e', { {"ijsco",""} },2,"","","",""},
+--~ { 'e', { {"hans" ,""}, {"aap" ,""} },2,"","","",""},
+--~ { 'e', { {"$a$" ,""} },2,"","","",""},
+--~ { 'e', { {"aap" ,""} },2,"","","",""},
+--~ { 'e', { {"hans" ,""}, {"aap" ,""} },6,"","","",""},
+--~ { 'e', { {"hans" ,""}, {"noot",""} },2,"","","",""},
+--~ { 'e', { {"hans" ,""}, {"mies",""} },2,"","","",""},
+--~ { 'e', { {"hans" ,""}, {"mies",""} },2,"","","",""},
+--~ { 'e', { {"hans" ,""}, {"mies",""}, [3] = {"oeps",""} },2,"","","",""},
+--~ { 'e', { {"hans" ,""}, {"mies",""}, [3] = {"oeps",""} },4,"","","",""},
+--~ }
+--~ sorters.index.process({ entries = data, language = 'nl'})
+
+--~ elseif sorters.test == 'cz' then -- czech test
+
+--~ data = {
+--~ { 'e', { {"blabla",""} },2,"","","",""},
+--~ { 'e', { {"czacza",""} },2,"","","",""},
+--~ { 'e', { {"albalb",""} },2,"","","",""},
+--~ { 'e', { {"azcazc",""} },2,"","","",""},
+--~ { 'e', { {"chacha",""} },2,"","","",""},
+--~ { 'e', { {"hazzah",""} },2,"","","",""},
+--~ { 'e', { {"iaccai",""} },2,"","","",""},
+--~ }
+--~ sorters.index.process({ entries = data, language = 'cz'})
+
+--~ end
+
+
+--~ print(table.serialize(sorters))