我尝试使用新的索引索引包用于挪威语手稿。我xindex-cfg-common.lua按照文档中所示修改了，并做了一些小改动，制作了一个字符矩阵。将挪威语添加到folium{}也可以，由调用-l no。
新的配置文件名为xindex-norsk.lua，使用以下命令加载：
\usepackage[imakeidx]{xindex}
\makeindex[options=-c norsk -l no]
它在某种程度上起作用，但它不会ÆØÅæøå按正确的顺序排序，并且不会识别出是æøå的小写ÆØÅ。
我测试了其他配置文件中的代码，但没有任何结果，因为我对 Lua（或任何其他编程语言）一无所知。例如，xindex-yannis.lua当我将排序例程复制到我的文件中时，它根本没有输出xindex-norsk.lua。
使用my时的输出xindex-norsk.lua如下：
可以通过强制排序来“修复”大小写问题
åkerhøne\index{Åkerhøne@åkerhøne}
但是字符的错误排序意味着需要对.idx 文件进行大量的手动编辑。
有什么简单的方法可以解决这个问题吗？
完成.cfg 和 MWE：
-----------------------------------------------------------------------
-- FILE: xindex-norsk.lua
-- DESCRIPTION: configuration file for xindex.lua
-- REQUIREMENTS:
-- AUTHOR: Herbert Voß
-- MODIFIED: Sveinung Heggen (2020-01-02)
-- LICENSE: LPPL1.3
-----------------------------------------------------------------------
if not modules then modules = { } end modules ['xindex-cfg'] = {
version = 0.20,
comment = "configuration to xindex.lua",
author = "Herbert Voss",
copyright = "Herbert Voss",
license = "LPPL 1.3"
}
escape_chars = { -- by default " is the escape char
{'""', "\\escapedquote", '\"{}' },
{'"@', "\\escapedat", "@" },
{'"|', "\\escapedvert", "|" },
{'"!', "\\escapedexcl", "!" },
{'"(', "\\escapedparenleft", "(" },
{'")', "\\escapedparenright", ")" }
}
itemPageDelimiter = "," -- Hello, 14
compressPages = true -- something like 12--15, instead of 12,13,14,15. the |( ... |) syntax is still valid
fCompress = true -- 3f -> page 3, 4 and 3ff -> page 3, 4, 5
minCompress = 3 -- 14--17 or
numericPage = true -- for non-numerical page numbers, like "VI-17"
sublabels = {"", "---\\,", "--\\,", "-\\,"} -- for the (sub(sub(sub-items first one is for item
pageNoPrefixDel = "" -- a delimiter for page numbers like "VI-17"
indexOpening = "" -- commands after \begin{theindex}
rangeSymbol = "--"
idxnewletter = "\\textbf" -- Only valid if -n is not set
folium = {
de = {"f.", "ff."},
en = {"f.", "ff."},
fr = {"\\,sq","\\,sqq"},
no = {"\\,f.","\\,ff."},
}
--[[
Each character's position in this array-like table determines its 'priority'.
Several characters in the same slot have the same 'priority'.
]]
alphabet_lower = { -- for sorting
{ ' ' }, -- only for internal tests
{ 'a', 'á', 'à', },
{ 'b' },
{ 'c', 'ç' },
{ 'd' },
{ 'e', 'é', 'è', 'ë', 'ê' },
{ 'f' },
{ 'g' },
{ 'h' },
{ 'i', 'í', 'ì', 'î', 'ï' },
{ 'j' },
{ 'k' },
{ 'l' },
{ 'm' },
{ 'n', 'ñ' },
{ 'o', 'ó', 'ò', 'ô' },
{ 'p' },
{ 'q' },
{ 'r' },
{ 's', 'š', 'ß' },
{ 't' },
{ 'u', 'ú', 'ù', 'û' },
{ 'v' },
{ 'w' },
{ 'x' },
{ 'y', 'ý', 'ÿ', 'ü' },
{ 'z', 'ž' },
{ 'æ', 'œ', 'ä' },
{ 'ø', 'ö' },
{ 'å' }
}
alphabet_upper = { -- for sorting
{ ' ' },
{ 'A', 'Á', 'À', 'Â'},
{ 'B' },
{ 'C', 'Ç' },
{ 'D' },
{ 'E', 'È', 'É', 'Ë', 'Ê' },
{ 'F' },
{ 'G' },
{ 'H' },
{ 'I', 'Í', 'Ì', 'Ï', 'Î' },
{ 'J' },
{ 'K' },
{ 'L' },
{ 'M' },
{ 'N', 'Ñ' },
{ 'O', 'Ó', 'Ò', 'Ô' },
{ 'P' },
{ 'Q' },
{ 'R' },
{ 'S', 'Š' },
{ 'T' },
{ 'U', 'Ú', 'Ù', 'Û' },
{ 'V' },
{ 'W' },
{ 'X' },
{ 'Y', 'Ý', 'Ÿ', 'Ü' },
{ 'Z', 'Ž' },
{ 'Æ', 'Œ', 'Ä' },
{ 'Ø', 'Ö' },
{ 'Å' }
}
索引词（MWE）的测试文件：
\documentclass[norsk]{scrartcl}
\usepackage{babel}
\usepackage[imakeidx]{xindex}
\makeindex[options=-c norsk -l no]
\begin{document}
Anemone\index{Anemone|(}
Anemone\index{Anemone}
Anemone\index{Anemone}
Àctomere\index{Àctomere}
Bartëloemeus\index{Bartëloemeus}
Bartelomeus\index{Bartelomeus}
Cicero\index{Cicero}
Citroën\index{Citroën}
Delta\index{Delta}
Epsilon\index{Epsilon}
Forfatter\index{Forfatter}
For\index{For}
Fôr\index{Fôr}
Får\index{Får}
Färdsel\index{Färdsel}
Færøyene\index{Færøyene}
Anemone\index{Anemone}
Anemone\index{Anemone}
Gavepakker\index{Gavepakker}
Grisgrendt\index{Grisgrendt}
Göteborg\index{Göteborg}
Heggen\index{Heggen}
Havørn\index{Havørn}
Havtor\index{Havtor}
Indigo\index{Indigo}
Înderer\index{Înderer}
Interesse\index{Interesse}
Joker\index{Joker}
Jôkum\index{Jôkum}
Jökullen\index{Jökullen}
København\index{København}
Kjære\index{Kjære}
Kjøre\index{Kjøre}
Kjole\index{Kjole}
Kåre\index{Kåre}
Lam\index{Lam}
Lammeull\index{Lammeull}
Mammakjole\index{Mammakjole}
Mamelukk\index{Mamelukk}
Mehe\index{Mehe}
Noen\index{Noen}
Neon\index{Neon}
Oppetid\index{Oppetid}
Oppenheim\index{Oppenheim}
Ôskardir\index{Ôskardir}
Pappenheimer\index{Pappenheimer}
Prada\index{Prada}
Praha\index{Praha}
Quisling\index{Quisling}
Quest\index{Quest}
Raske\index{Raske}
Raska\index{Raska}
Ramböll\index{Ramböll}
Sistemann\index{Sistemann}
Sitroner\index{Sitroner}
Utenpå\index{Utenpå}
Überall\index{Überall}
Varig\index{Varig}
Verdipapir\index{Verdipapir}
Wikipedia\index{Wikipedia}
Xindy\index{Xindy}
Xindex\index{Xindex}
Xanadu\index{Xanadu}
Ytterplagg\index{Ytterplagg}
Ynkelig\index{Ynkelig}
Zackariassen\index{Zackariassen}
Zambia\index{Zambia}
Ærfugl\index{Ærfugl}
Ærekjær\index{Ærekjær}
Øredøvende\index{Øredøvende}
Øvelse\index{Øvelse}
Äckligt\index{Äckligt}
Åkerhøne\index{Åkerhøne}
Åkerhane\index{Åkerhane}
\newpage
Anemone\index{Anemone}
Anemone\index{Anemone|)}
anemone\index{anemone}
àctomere\index{àctomere}
bartëloemeus\index{bartëloemeus}
bartelomeus\index{bartelomeus}
cicero\index{cicero}
citroën\index{citroën}
delta\index{delta}
epsilon\index{epsilon}
forfatter\index{forfatter}
fôr\index{fôr}
for\index{for}
får\index{får}
färdsel\index{färdsel}
færøyene\index{færøyene}
gavepakker\index{gavepakker}
grisgrendt\index{grisgrendt}
göteborger\index{göteborger}
heggen\index{heggen}
havørn\index{havørn}
havtor\index{havtor}
indigo\index{indigo}
înderer\index{înderer}
interesse\index{interesse}
joker\index{joker}
jôkum\index{jôkum}
jökullen\index{jökullen}
københavn\index{københavn}
kjære\index{kjære}
kjøre\index{kjøre}
kjole\index{kjole}
lam\index{lam}
lammeull\index{lammeull}
mammakjole\index{mammakjole}
mamelukk\index{mamelukk}
mehe\index{mehe}
noen\index{noen}
neon\index{neon}
oppetid\index{oppetid}
oppenheim\index{oppenheim}
ôskardir\index{ôskardir}
pappenheimer\index{pappenheimer}
prada\index{prada}
praha\index{praha}
quisling\index{quisling}
quest\index{quest}
raske\index{raske}
raska\index{raska}
ramböll\index{ramböll}
sistemann\index{sistemann}
sitroner\index{sitroner}
utenpå\index{utenpå}
überall\index{überall}
varig\index{varig}
verdipapir\index{verdipapir}
wikipedia\index{wikipedia}
xindy\index{xindy}
xindex\index{xindex}
xanadu\index{xanadu}
ytterplagg\index{ytterplagg}
ynkelig\index{ynkelig}
zackariassen\index{zackariassen}
zambia\index{zambia}
ærfugl\index{ærfugl}
ærekjær\index{ærekjær}
øredøvende\index{øredøvende}
øvelse\index{øvelse}
äckligt\index{äckligt}
åkerhøne\index{Åkerhøne@åkerhøne}
åkerhane\index{åkerhane}
\printindex
\end{document}
答案1
我刚刚创建了一个新包，添加了对Unicode 排序算法对于 LuaTeX -卢阿。我已经添加了对几种语言的支持，例如捷克语、德语或挪威语。我们可以使用它来代替Xindex内置排序机制。
尝试以下版本xindex-norsk.lua：
-----------------------------------------------------------------------
-- FILE: xindex-norsk.lua
-- DESCRIPTION: configuration file for xindex.lua
-- REQUIREMENTS:
-- AUTHOR: Herbert Voß
-- MODIFIED: Sveinung Heggen (2020-01-02)
-- LICENSE: LPPL1.3
-----------------------------------------------------------------------
if not modules then modules = { } end modules ['xindex-cfg'] = {
version = 0.20,
comment = "configuration to xindex.lua",
author = "Herbert Voss",
copyright = "Herbert Voss",
license = "LPPL 1.3"
}
local ducet = require "lua-uca.lua-uca-ducet"
local collator = require "lua-uca.lua-uca-collator"
local languages = require "lua-uca.lua-uca-languages"
local collator_obj = collator.new(ducet)
local language = "en" -- default language
-- language specified on the command line doesn't seem to be available
-- in the config file, so we just try to find it ourselves
for i, a in ipairs(arg) do
if a == "-l" or a=="--language" then
language = arg[i+1]
break
end
end
if languages[language] then
print("[Lua-UCA] Loading language: " .. language)
collator_obj = languages[language](collator_obj)
end
local upper = unicode.utf8.upper
escape_chars = { -- by default " is the escape char
{'""', "\\escapedquote", '\"{}' },
{'"@', "\\escapedat", "@" },
{'"|', "\\escapedvert", "|" },
{'"!', "\\escapedexcl", "!" },
{'"(', "\\escapedparenleft", "(" },
{'")', "\\escapedparenright", ")" }
}
itemPageDelimiter = "," -- Hello, 14
compressPages = true -- something like 12--15, instead of 12,13,14,15. the |( ... |) syntax is still valid
fCompress = true -- 3f -> page 3, 4 and 3ff -> page 3, 4, 5
minCompress = 3 -- 14--17 or
numericPage = true -- for non-numerical page numbers, like "VI-17"
sublabels = {"", "---\\,", "--\\,", "-\\,"} -- for the (sub(sub(sub-items first one is for item
pageNoPrefixDel = "" -- a delimiter for page numbers like "VI-17"
indexOpening = "" -- commands after \begin{theindex}
rangeSymbol = "--"
idxnewletter = "\\textbf" -- Only valid if -n is not set
folium = {
de = {"f.", "ff."},
en = {"f.", "ff."},
fr = {"\\,sq","\\,sqq"},
no = {"\\,f.","\\,ff."},
}
function UTFCompare(a,b)
local A = a["SortKey"]
local B = b["SortKey"]
return collator_obj:compare_strings(A,B)
end
function SORTendhook(list)
-- get the headers for letter groups
for k,v in ipairs(list) do
-- the collator:get_lowest_char will return character on the given
-- position. It will be lowercase and without accents.
local codepoints = collator_obj:string_to_codepoints(v.Entry)
local codes = collator_obj:get_lowest_char(codepoints, 1)
local sort_char = utf8.char(table.unpack(codes))
v.sortChar = upper(sort_char) -- use unicode.utf8.upper to make the char uppercase
end
return list
end
--[[
Each character's position in this array-like table determines its 'priority'.
Several characters in the same slot have the same 'priority'.
]]
alphabet_lower = { -- for sorting
{ ' ' }, -- only for internal tests
{ 'a', 'á', 'à', },
{ 'b' },
{ 'c', 'ç' },
{ 'd' },
{ 'e', 'é', 'è', 'ë', 'ê' },
{ 'f' },
{ 'g' },
{ 'h' },
{ 'i', 'í', 'ì', 'î', 'ï' },
{ 'j' },
{ 'k' },
{ 'l' },
{ 'm' },
{ 'n', 'ñ' },
{ 'o', 'ó', 'ò', 'ô' },
{ 'p' },
{ 'q' },
{ 'r' },
{ 's', 'š', 'ß' },
{ 't' },
{ 'u', 'ú', 'ù', 'û' },
{ 'v' },
{ 'w' },
{ 'x' },
{ 'y', 'ý', 'ÿ', 'ü' },
{ 'z', 'ž' },
{ 'æ', 'œ', 'ä' },
{ 'ø', 'ö' },
{ 'å' }
}
alphabet_upper = { -- for sorting
{ ' ' },
{ 'A', 'Á', 'À', 'Â'},
{ 'B' },
{ 'C', 'Ç' },
{ 'D' },
{ 'E', 'È', 'É', 'Ë', 'Ê' },
{ 'F' },
{ 'G' },
{ 'H' },
{ 'I', 'Í', 'Ì', 'Ï', 'Î' },
{ 'J' },
{ 'K' },
{ 'L' },
{ 'M' },
{ 'N', 'Ñ' },
{ 'O', 'Ó', 'Ò', 'Ô' },
{ 'P' },
{ 'Q' },
{ 'R' },
{ 'S', 'Š' },
{ 'T' },
{ 'U', 'Ú', 'Ù', 'Û' },
{ 'V' },
{ 'W' },
{ 'X' },
{ 'Y', 'Ý', 'Ÿ', 'Ü' },
{ 'Z', 'Ž' },
{ 'Æ', 'Œ', 'Ä' },
{ 'Ø', 'Ö' },
{ 'Å' }
}
相关代码如下：
local ducet = require "lua-uca.lua-uca-ducet"
local collator = require "lua-uca.lua-uca-collator"
local languages = require "lua-uca.lua-uca-languages"
local collator_obj = collator.new(ducet)
local language = "en" -- default language
-- language specified on the command line doesn't seem to be available
-- in the config file, so we just try to find it ourselves
for i, a in ipairs(arg) do
if a == "-l" or a=="--language" then
language = arg[i+1]
break
end
end
if languages[language] then
print("[Lua-UCA] Loading language: " .. language)
collator_obj = languages[language](collator_obj)
end
local upper = unicode.utf8.upper
function UTFCompare(a,b)
local A = a["SortKey"]
local B = b["SortKey"]
return collator_obj:compare_strings(A,B)
end
function SORTendhook(list)
-- get the headers for letter groups
for k,v in ipairs(list) do
-- the collator:get_lowest_char will return character on the given
-- position. It will be lowercase and without accents.
local codepoints = collator_obj:string_to_codepoints(v.Entry)
local codes = collator_obj:get_lowest_char(codepoints, 1)
local sort_char = utf8.char(table.unpack(codes))
v.sortChar = upper(sort_char) -- use unicode.utf8.upper to make the char uppercase
end
return list
end
它加载所需的库，创建排序对象并应用挪威规则。该UTFSort函数由 使用Xindex。我们重新定义它以使用我们的排序函数。我发现排序有效，但有一个问题 - 首字母处理不正确，因此Xindex为大写字母和小写字母生成了单独的标题。这在函数中处理SORTendhook。
结果如下：
答案2
使用当前xindex版本（0.23）和
xindex -u -l no -c norsk <file>
你会得到
由 Sveinung 4.6.2020 插入
北欧字符按挪威语规则排序表（含萨米语）：
A Á B C Č D Ð E F G H I J K L M N Ŋ O P Q R S Š T Ŧ U V W X Y Z Ž Æ Ä Ø Ö Å Aa
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 75
a á b c č d đ e f g h i j k l m n ŋ o p q r s š t ŧ u v w x y z ž æ ä ø ö å aa
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 76
A 1
a 2
Á 3
á 4
B 5
b 6
C 7
c 8
Č 9
č 10
D 11
d 12
Ð 13
đ 14
E 15
e 16
F 17
f 18
G 19
g 20
H 21
h 22
I 23
i 24
J 25
j 26
K 27
k 28
L 29
l 30
M 31
m 32
N 33
n 34
Ŋ 35
ŋ 36
O 37
o 38
P 39
p 40
Q 41
q 42
R 43
r 44
S 45
s 46
Š 47
š 48
T 49
t 50
Ŧ 51
ŧ 52
U 53
u 54
V 55
v 56
W 57
w 58
X 59
x 60
Y 61
y 62
Z 63
z 64
Ž 65
ž 66
Æ 67
æ 68
Ä 69
ä 70
Ø 71
ø 72
Ö 73
ö 74
Å 75
Aa 75
å 76
aa 76