xindex (29may20)

git-svn-id: svn://tug.org/texlive/trunk@55335 c570f23f-e606-0410-a88d-b1316a301751

27 files changed, 39 insertions, 337 deletions

diff --git a/Master/texmf-dist/doc/lualatex/xindex/CHANGELOG b/Master/texmf-dist/doc/lualatex/xindex/CHANGELOG
index 9eefa010524..59a4bed43db 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/CHANGELOG
+++ b/Master/texmf-dist/doc/lualatex/xindex/CHANGELOG
@@ -1,4 +1,5 @@
-0.20  2019-1^221 - fix for |see{foo bar}
+0.21  2020-05-29 - added support for italian language
+0.20  2019-11-22 - fix for |see{foo bar}
 0.19  2019-10-31 - add again missing accented characters
 0.18  2019-10-27 - speed up sorting by modifying the code
 0.17  2019-10-15 - fixes in cfg file for missing circum
diff --git a/Master/texmf-dist/doc/lualatex/xindex/Makefile b/Master/texmf-dist/doc/lualatex/xindex/Makefile
index 7e5529f499b..d0e8fd6fd72 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/Makefile
+++ b/Master/texmf-dist/doc/lualatex/xindex/Makefile
@@ -1,7 +1,8 @@
+# `Makefile' for `pst-grad.pdf', hv, 2008/08/11
 
 .SUFFIXES : .tex .ltx .dvi .ps .pdf .eps
 
-PACKAGE = xindex
+PACKAGE = xhfill
 
 MAIN = xindex-doc
 
@@ -20,13 +21,13 @@ doc:
 #	if ! test -f $(MAIN).glo ; then touch $(MAIN).glo; fi
 	if ! test -f $(MAIN).idx ; then touch $(MAIN).idx; fi
 #	makeindex -s gglo.ist -t $(MAIN).glg -o $(MAIN).gls $(MAIN).glo
-	xindex -a $(MAIN).idx
+	xindex $(MAIN).idx
 #	bibtex $(MAIN)
 	$(LATEX) --shell-escape $(MAIN)
 #	$(LATEX) --shell-escape $(MAIN)
 
 clean : 
-	$(RM) *.dvi *.aux *.log  *.xml xindex-?.tex xindex-??.tex *.ind *.idx *.toc *.out *.ilg
+	$(RM) *.dvi *.aux *.log  *.xml xindex-?.tex xindex-??.tex *.ind *.idx *.toc *.out *.ilg *.adx
 
 veryclean : clean
 	$(RM) *.pdf 
diff --git a/Master/texmf-dist/doc/lualatex/xindex/README.md b/Master/texmf-dist/doc/lualatex/xindex/README.md
index ec8963c0dae..c4356291996 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/README.md
+++ b/Master/texmf-dist/doc/lualatex/xindex/README.md
@@ -17,16 +17,15 @@ The syntax of `xindex`
      xindex [options] <inputfile>[.idx]
 
 possible options are (short,long):
+
     -q,--quiet
     -h,--help
-    -v...          Verbosity level; can be -v, -vv, -vvv
+    -v
     -c,--config (default cfg)
     -e,--escapechar (default ")
     -n,--noheadings 
-    -a,--no_casesensitive
     -o,--output (default "")
     -l,--language (default en)
-    -p,--prefix (default L)
     <input> (string)
 
 Testfiles:
@@ -43,3 +42,4 @@ buch.tex:  run
     ./xindex.lua buch.idx
     lualatex buch
 
+
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.ind b/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.ind
index 6cf4e5b449d..e69de29bb2d 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.ind
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.ind
@@ -1,38 +0,0 @@
-
-\begin{theindex}
-
-\indexspace
-\textbf{A}\label{L-xindex-A}
-\nopagebreak[4]
-  \item Aachen, Johannes von \dotfill  {\colorbox{black!15}{VII/1}:~215}
-  \item Aarones \dotfill  {\colorbox{black!15}{VII/2/1}:~1003}, {1012}
-  \item Abrahamson \dotfill  {\colorbox{black!15}{VII/2/1}:~864}, {991}, {1048}, {1067}, {1156}
-  \item Adamson \dotfill  {\colorbox{black!15}{VII/2/1}:~1223}, {\colorbox{black!15}{IX/1}:~1228}
-  \item Adrian
-    \subitem -\,Hauster \dotfill  {\colorbox{black!15}{VII/1}:~514}, {\colorbox{black!15}{XI/1}:~515}
-  \item Alting
-    \subitem -\,Mensa \dotfill  {\colorbox{black!15}{VII/1}:~426}, {434}, {453}, {455}, {466f.}
-
-\indexspace
-\textbf{B}\label{L-xindex-B}
-\nopagebreak[4]
-  \item Bremen
-    \subitem -\,Heinz von, Erzbischof \dotfill  \see{Sachsen-Lauenburg}{ }
-
-\indexspace
-\textbf{O}\label{L-xindex-O}
-\nopagebreak[4]
-  \item Osnabrück
-    \subitem -\,Heinz  von, Bischof \dotfill  \see{Sachsen-Lauenburg}{ }
-
-\indexspace
-\textbf{S}\label{L-xindex-S}
-\nopagebreak[4]
-  \item Schleswig-Holstein
-    \subitem -\,Rudolf von, Herzog \dotfill  {\colorbox{black!15}{VII/2/1}:~758--761}, {765}
-
-\indexspace
-\textbf{Z}\label{L-xindex-Z}
-\nopagebreak[4]
-  \item Zwingl, Haldrich \dotfill  {\colorbox{black!15}{IX}:~479}, {692}
-\end{theindex}
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.pdf b/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.pdf
index 239f431bc92..001aa105929 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.pdf
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.pdf
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.tex b/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.tex
index 1a837fd93b5..2c26732da25 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.tex
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/HADW.tex
@@ -5,7 +5,6 @@
 \usepackage{babel}
 \usepackage{makeidx}
 \usepackage{dtk-logos}
-\usepackage[table]{xcolor}
 \makeatletter
 \def\theindex{%    only for demonstration
   \section*{\indexname}
@@ -14,7 +13,7 @@
 \makeatother
 
 \begin{document}
-Run with \verb|xindex --config HAdW-eKO|
+Run with \verb|xindex --config HAdW|
 
 \printindex
 \end{document}
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/Umlaute.pdf b/Master/texmf-dist/doc/lualatex/xindex/tests/Umlaute.pdf
index d91d9f10ec6..08b3a5f0031 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/Umlaute.pdf
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/Umlaute.pdf
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/Umlaute2.pdf b/Master/texmf-dist/doc/lualatex/xindex/tests/Umlaute2.pdf
index c2b78f3f185..6e0d33f3342 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/Umlaute2.pdf
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/Umlaute2.pdf
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/buch.ind b/Master/texmf-dist/doc/lualatex/xindex/tests/buch.ind
index 57a3d139cff..0ce99318594 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/buch.ind
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/buch.ind
@@ -473,11 +473,10 @@
     \subitem -\,Stil, {378}
     \subitem -\,Tiefe, {64}
     \subitem -\,Warnung, {883}
+    \subitem -\,fett, {411}, {451}
   \item Schriftattribut, {660}
   \item Schrifteinbindung, {9}
   \item Schriftfamilie, {85}, {442}, {595}
-  \item Schrift
-    \subitem -\,fett, {411}, {451}
   \item Schriftgröße, {63}, {87}, {404}
   \item Schriftkodierung, {9}, {54}, {70}
   \item Schriftstärke, {87}
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/buch.pdf b/Master/texmf-dist/doc/lualatex/xindex/tests/buch.pdf
index 5975dd18f7a..da01fabb6f2 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/buch.pdf
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/buch.pdf
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/demo-hyperref.pdf b/Master/texmf-dist/doc/lualatex/xindex/tests/demo-hyperref.pdf
index dfe9b33aaa9..80305115265 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/demo-hyperref.pdf
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/demo-hyperref.pdf
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/demo.pdf b/Master/texmf-dist/doc/lualatex/xindex/tests/demo.pdf
index 0df70568641..5447c661eda 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/demo.pdf
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/demo.pdf
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/demo3.pdf b/Master/texmf-dist/doc/lualatex/xindex/tests/demo3.pdf
index b9718a4e31f..053a9853cb5 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/demo3.pdf
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/demo3.pdf
diff --git a/Master/texmf-dist/doc/lualatex/xindex/tests/runTests.sh b/Master/texmf-dist/doc/lualatex/xindex/tests/runTests.sh
index 678bfa40e78..68f6c7850a8 100755
--- a/Master/texmf-dist/doc/lualatex/xindex/tests/runTests.sh
+++ b/Master/texmf-dist/doc/lualatex/xindex/tests/runTests.sh
@@ -21,7 +21,7 @@ xindex demo-hyperref > /dev/null
 lualatex demo-hyperref > /dev/null
 
 echo "HADW"
-xindex -l de -c HAdW-eKO HADW > /dev/null
+xindex -l de -c HAdW HADW > /dev/null
 lualatex HADW > /dev/null
 
 echo "Umlaute"
diff --git a/Master/texmf-dist/doc/lualatex/xindex/xindex-doc.pdf b/Master/texmf-dist/doc/lualatex/xindex/xindex-doc.pdf
index 93ea17158d0..2de67ba7388 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/xindex-doc.pdf
+++ b/Master/texmf-dist/doc/lualatex/xindex/xindex-doc.pdf
diff --git a/Master/texmf-dist/doc/lualatex/xindex/xindex-doc.tex b/Master/texmf-dist/doc/lualatex/xindex/xindex-doc.tex
index 63902cdeec9..1a2c4dc4c1d 100644
--- a/Master/texmf-dist/doc/lualatex/xindex/xindex-doc.tex
+++ b/Master/texmf-dist/doc/lualatex/xindex/xindex-doc.tex
@@ -80,7 +80,7 @@
 \def\setVersion#1{\setVVersion#1!!}
 \def\setVVersion#1=#2!!{\def\xIndexVersion{#2}} 
 
-\setVersion{version = 0.20}%  can be autimatically changed by perl
+\setVersion{version = 0.21}%  can be autimatically changed by perl
 
 \setkeys{dtk}{cleanup=true,force=false}
 
@@ -94,7 +94,8 @@
 \vfill
 Thanks to: \\
 Mark Baudoin;
-Heiko Oberdiek
+Heiko Oberdiek;
+Matteo Paolini
 
 \clearpage
 
@@ -308,12 +309,13 @@ indexheader = {
   de = {"Symbole", "Zahlen"},
   en = {"Symbols", "Numbers"},
   fr = {"Symboles","Chiffre"},
+  it = {"Simboli", "Numeri"},
 \Japanese  jp = {"シンボル","番号"},
 }
 \end{Verbatim}
 }
 
-The following example was run with \verb|xindex -l de <file>.idx|:
+The following example was run with \verb|xindex -l it <file>.idx|:
 
 \begin{externalDocument}[
 %  grfOptions={width=\dimexpr\linewidth-2\fboxsep-2\fboxrule},
@@ -322,8 +324,8 @@ The following example was run with \verb|xindex -l de <file>.idx|:
   compiler=lualatex,
   crop,
   xindex,
-  xindexOptions=-l de -e ">",
-  force=false,
+  xindexOptions=-l it -e ">",
+  force=true,
   runs=2,code,docType=latex,
   showFilename,
   align=\centering,
@@ -348,7 +350,7 @@ The following example was run with \verb|xindex -l de <file>.idx|:
 \item Double doublequote \verb|""| \index{>">"}
 \item At character @ \index{At (>@)}
 \end{itemize}
-Run \texttt{xindex} with \texttt{xindex -l de -e ">"}\index{123}
+Run \texttt{xindex} with \texttt{xindex -l it -e ">"}\index{123}
 \newpage
 \printindex
 \end{document}
@@ -644,6 +646,8 @@ folium = {
   de = {"f", "ff"},
   en = {"f", "ff"},
   fr = {"\,sq","\,sqq"},
+  it = {"f", "ff"},
+  no = {"\\,f.","\\,ff."},
   jp = {"シンボル","番号"},
 }
 \end{Verbatim}
@@ -813,7 +817,7 @@ default config file: the translation tables and
 \begin{verbatim}
 itemPageDelimiter = ","     -- Hello, 14
 compressPages     = true    
-  -- something like 12--15, instaead of 12,13,14,15. the |( ... |) syntax is still valid
+  -- 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 
 rangeSymbol       = "--"    
@@ -1265,7 +1269,7 @@ In the documents preamble there is the definition:
 -----------------------------------------------------------------------
 
 if not modules then modules = { } end modules ['xindex-header'] = {
-      version = 0.19,
+      version = 0.20,
       comment = "main configuration to xindex.lua",
        author = "Herbert Voss",
     copyright = "Herbert Voss",
@@ -1574,11 +1578,3 @@ in the argument of \Lcs{indexentry}.
 \printindex
 
 \end{document}
-
-
-
-folium = { 
-  de = {"f", "ff"},
-  en = {"f", "ff"},
-  fr = {"sq","sqq"},
-}
diff --git a/Master/texmf-dist/scripts/xindex/xindex.lua b/Master/texmf-dist/scripts/xindex/xindex.lua
index 7abb9850869..1c126985d68 100755
--- a/Master/texmf-dist/scripts/xindex/xindex.lua
+++ b/Master/texmf-dist/scripts/xindex/xindex.lua
@@ -8,7 +8,7 @@
 -----------------------------------------------------------------------
 
         xindex = xindex or { }
- local version = 0.19
+ local version = 0.21
 xindex.version = version
 --xindex.self = "xindex"
 
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-DIN2.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-DIN2.lua
index 46d74b8bfb8..91856b5bdf5 100644
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-DIN2.lua
+++ b/Master/texmf-dist/tex/lualatex/xindex/xindex-DIN2.lua
@@ -7,7 +7,7 @@
 -----------------------------------------------------------------------
 
 if not modules then modules = { } end modules ['xindex-cfg'] = {
-      version = 0.20,
+      version = 0.21,
       comment = "configuration to xindex.lua",
        author = "Herbert Voss",
     copyright = "Herbert Voss",
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-HAdW-eKO.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-HAdW-eKO.lua
index 81f00dd2b0e..9f463da2051 100644
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-HAdW-eKO.lua
+++ b/Master/texmf-dist/tex/lualatex/xindex/xindex-HAdW-eKO.lua
@@ -9,7 +9,7 @@
 -- configuration for index files of the Heidelberger Akademie der Wissenschaften
 
 if not modules then modules = { } end modules ['xindex-HAdW-eKO'] = {
-      version = 0.20,
+      version = 0.21,
       comment = "configuration to xindex.lua",
        author = "Herbert Voss",
     copyright = "Herbert Voss",
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-base.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-base.lua
index 4f16a9214d7..4a8ffffa35a 100644
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-base.lua
+++ b/Master/texmf-dist/tex/lualatex/xindex/xindex-base.lua
@@ -6,7 +6,7 @@
 --      LICENSE:  LPPL1.3
 -----------------------------------------------------------------------
 
-local info = { version = 0.20 } 
+local info = { version = 0.21 } 
 
 -- check config
 if pageNoPrefixDel ~= "" then 
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-cfg-common.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-cfg-common.lua
index 8a7e33addb3..75febfb1dac 100644
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-cfg-common.lua
+++ b/Master/texmf-dist/tex/lualatex/xindex/xindex-cfg-common.lua
@@ -7,7 +7,7 @@
 -----------------------------------------------------------------------
 
 if not modules then modules = { } end modules ['xindex-cfg-common'] = {
-      version = 0.20,
+      version = 0.21,
       comment = "configuration to xindex.lua",
        author = "Herbert Voss",
     copyright = "Herbert Voss",
@@ -18,6 +18,7 @@ indexheader = {
   de = {"Symbole", "Zahlen"},
   en = {"Symbols", "Numbers"},
   fr = {"Symboles","Chiffre"},
+  it = {"Simboli", "Numeri"},
   jp = {"シンボル","番号"},
 }
 
@@ -25,6 +26,9 @@ folium = {
   de = {"f", "ff"},
   en = {"f", "ff"},
   fr = {"\\,sq","\\,sqq"},
+  it = {"f", "ff"},
+  no = {"\\,f.","\\,ff."},
+  jp = {"シンボル","番号"},
 }
 
 alphabet_uppercase = {
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-cfg.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-cfg.lua
index 48c6f43a0b1..6c3724fff9f 100644
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-cfg.lua
+++ b/Master/texmf-dist/tex/lualatex/xindex/xindex-cfg.lua
@@ -7,7 +7,7 @@
 -----------------------------------------------------------------------
 
 if not modules then modules = { } end modules ['xindex-cfg'] = {
-      version = 0.20,
+      version = 0.21,
       comment = "main configuration to xindex.lua",
        author = "Herbert Voss",
     copyright = "Herbert Voss",
@@ -15,7 +15,7 @@ if not modules then modules = { } end modules ['xindex-cfg'] = {
 }
 
 itemPageDelimiter = ","     -- Hello, 14
-compressPages     = true    -- something like 12--15, instaead of 12,13,14,15. the |( ... |) syntax is still valid
+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 
 rangeSymbol       = "--"
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-dtk.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-dtk.lua
index 386304a185e..dec7ffe82b6 100644
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-dtk.lua
+++ b/Master/texmf-dist/tex/lualatex/xindex/xindex-dtk.lua
@@ -7,7 +7,7 @@
 -----------------------------------------------------------------------
 
 if not modules then modules = { } end modules ['xindex-cfg'] = {
-      version = 0.20,
+      version = 0.21,
       comment = "DTK configuration to xindex.lua",
        author = "Herbert Voss",
     copyright = "Herbert Voss",
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-lapp.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-lapp.lua
index fd976f5a7ec..a427274dd85 100644
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-lapp.lua
+++ b/Master/texmf-dist/tex/lualatex/xindex/xindex-lapp.lua
@@ -28,7 +28,7 @@
 --~ n       2
 --------------------------------
 if not modules then modules = { } end modules ['xindex-lapp'] = {
-      version = 0.20,
+      version = 0.21,
       comment = "read parameter for xindex.lua",
        author = "Steve Donovan",
     copyright = "Steve Donovan",
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-lib.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-lib.lua
index 5cc397b799b..0bb3d2c4fdc 100644
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-lib.lua
+++ b/Master/texmf-dist/tex/lualatex/xindex/xindex-lib.lua
@@ -7,7 +7,7 @@
 -----------------------------------------------------------------------
 
 if not modules then modules = { } end modules ['xindex-lib'] = {
-      version = 0.20,
+      version = 0.21,
       comment = "main library  to xindex.lua",
        author = "Herbert Voss",
     copyright = "Herbert Voss",
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-pretty.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-pretty.lua
index 74393defb95..95838f807ec 100644
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-pretty.lua
+++ b/Master/texmf-dist/tex/lualatex/xindex/xindex-pretty.lua
@@ -5,7 +5,7 @@
 --
 
 if not modules then modules = { } end modules ['xindex-pretty'] = {
-      version = 0.20,
+      version = 0.21,
       comment = "dump a Lua table for debugging",
        author = "Steve Donovan",
     copyright = "Steve Donovan",
diff --git a/Master/texmf-dist/tex/lualatex/xindex/xindex-yannis.lua b/Master/texmf-dist/tex/lualatex/xindex/xindex-yannis.lua
deleted file mode 100644
index 164fb1f284a..00000000000
--- a/Master/texmf-dist/tex/lualatex/xindex/xindex-yannis.lua
+++ /dev/null
@@ -1,260 +0,0 @@
------------------------------------------------------------------------
---         FILE:  xindex-yannis.lua
---  DESCRIPTION:  configuration file for xindex.lua 
--- REQUIREMENTS:  
---       AUTHOR:  Herbert Voß
---      LICENSE:  LPPL1.3
------------------------------------------------------------------------
-
-if not modules then modules = { } end modules ['xindex-yannis'] = {
-      version = 0.20,
-      comment = "main configuration to xindex.lua",
-       author = "Herbert Voss",
-    copyright = "Herbert Voss",
-      license = "LPPL 1.3"
-}
-
-itemPageDelimiter = ","     -- Hello, 14
-compressPages     = true    -- something like 12--15, instaead of 12,13,14,15. the |( ... |) syntax is still valid
-fCompress	  = false    -- 3f -> page 3, 4 and 3ff -> page 3, 4, 5
-minCompress       = 2       -- 14--17 or 
-rangeSymbol       = "-"     -- 14-17 instead of -- 
-numericPage       = true    -- for non numerical pagenumbers, like "VI-17"
-sublabels         = {"", "-\\,", "--\\,", "---\\,"} -- for the (sub(sub(sub-items  first one is for item
-pageNoPrefixDel   = ""     -- a delimiter for page numbers like "VI-17"  -- not used !!!
-indexOpening      = ""     -- commands after \begin{theindex}
-idxnewletter      = "\\textbf"  -- Only valid if -n is not set
-
-
---[[
-    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
-    { 'α', 'ά', 'ὰ', 'ᾶ', 'ἀ', 'ἄ', 'ἂ', 'ἆ', 'ἁ', 'ἅ', 'ἃ', 'ἇ', 'ᾳ', 'ᾴ', 'ᾲ', 'ᾷ', 'ᾀ', 'ᾄ', 'ᾂ', 'ᾆ', 'ᾁ', 'ᾅ', 'ᾃ', 'ᾇ' },
-    { 'β', 'ϐ' },
-    { 'γ' },
-    { 'δ' },
-    { 'ε', 'έ', 'ὲ', 'ἐ', 'ἔ', 'ἒ', 'ἑ', 'ἕ', 'ἓ' },
-    { 'ζ' },
-    { 'η', 'ή', 'ὴ', 'ῆ', 'ἠ', 'ἤ', 'ἢ', 'ἦ', 'ἡ', 'ἥ', 'ἣ', 'ἧ', 'ῃ', 'ῄ', 'ῂ', 'ῇ', 'ᾐ', 'ᾔ', 'ᾒ', 'ᾖ', 'ᾑ', 'ᾕ', 'ᾓ', 'ᾗ' },
-    { 'θ' },
-    { 'ι', 'ί', 'ὶ', 'ῖ', 'ἰ', 'ἴ', 'ἲ', 'ἶ', 'ἱ', 'ἵ', 'ἳ', 'ἷ', 'ϊ', 'ΐ', 'ῒ', 'ῗ' },
-    { 'κ' },
-    { 'λ' },
-    { 'μ' },
-    { 'ν' },
-    { 'ξ' },
-    { 'ο', 'ό', 'ὸ', 'ὀ', 'ὄ', 'ὂ', 'ὁ', 'ὅ', 'ὃ' },
-    { 'π' },
-    { 'ρ' },
-    { 'σ', 'ς' },
-    { 'τ' },
-    { 'υ', 'ύ', 'ὺ', 'ῦ', 'ὐ', 'ὔ', 'ὒ', 'ὖ', 'ὑ', 'ὕ', 'ὓ', 'ὗ', 'ϋ', 'ΰ', 'ῢ', 'ῧ' },
-    { 'φ' },
-    { 'χ' },
-    { 'ψ' },
-    { 'ω', 'ώ', 'ὼ', 'ῶ', 'ὠ', 'ὤ', 'ὢ', 'ὦ', 'ὡ', 'ὥ', 'ὣ', 'ὧ', 'ῳ', 'ῴ', 'ῲ', 'ῷ', 'ᾠ', 'ᾤ', 'ᾢ', 'ᾦ', 'ᾡ', 'ᾥ', 'ᾣ', 'ᾧ' },
-    { 'a', 'á', 'à', 'ä', 'å', 'æ', },
-    { 'b' },
-    { 'c', 'ç' },
-    { 'd' },
-    { 'e', 'é', 'è', 'ë' },
-    { 'f' },
-    { 'g' },
-    { 'h' },
-    { 'i', 'í', 'ì', 'ï' },
-    { 'j' },
-    { 'k' },
-    { 'l' },
-    { 'm' },
-    { 'n', 'ñ' },
-    { 'o', 'ó', 'ò', 'ö', 'ø', 'œ'},
-    { 'p' },
-    { 'q' },
-    { 'r' },
-    { 's', 'š', 'ß' },
-    { 't' },
-    { 'u', 'ú', 'ù', 'ü' },
-    { 'v' },
-    { 'w' },
-    { 'x' },
-    { 'y', 'ý', 'ÿ' },
-    { 'z', 'ž' },
-    { 'а' },
-    { 'б' },
-    { 'в' },
-    { 'г', 'ѓ' },
-    { 'д' },
-    { 'е', 'ё' },
-    { 'ж' },
-    { 'з' },
-    { 'и', 'і' },
-    { 'й' },
-    { 'к' },
-    { 'л' },
-    { 'м' },
-    { 'н' },
-    { 'о' },
-    { 'п' },
-    { 'р' },
-    { 'с' },
-    { 'т' },
-    { 'у' },
-    { 'ф' },
-    { 'х' },
-    { 'ц' },
-    { 'ч' },
-    { 'ш' },
-    { 'щ' },
-    { 'ъ' },
-    { 'ы' },
-    { 'ь' },
-    { 'э' },
-    { 'ю' },
-    { 'я' },
-}
-alphabet_upper = { -- for sorting
-    { 'Α', 'Ά', 'Ἀ', 'Ἄ', 'Ἂ', 'Ἆ', 'Ἁ', 'Ἅ', 'Ἃ', 'Ἇ', 'ᾼ', 'ᾈ', 'ᾌ', 'ᾊ', 'ᾎ', 'ᾉ', 'ᾍ', 'ᾋ', 'ᾏ' },
-    { 'Β' },
-    { 'Γ' },
-    { 'Δ' },
-    { 'Ε', 'Έ', 'Ἐ', 'Ἔ', 'Ἒ', 'Ἑ', 'Ἕ', 'Ἓ' },
-    { 'Ζ' },
-    { 'Η', 'Ή', 'Ἠ', 'Ἤ', 'Ἢ', 'Ἦ', 'Ἡ', 'Ἥ', 'Ἣ', 'Ἧ', 'ῌ', 'ᾘ', 'ᾜ', 'ᾚ', 'ᾞ', 'ᾙ', 'ᾝ', 'ᾟ' },
-    { 'Θ' },
-    { 'Ι', 'Ί', 'Ἰ', 'Ἴ', 'Ἲ', 'Ἶ', 'Ἱ', 'Ἵ', 'Ἳ', 'Ἷ', 'Ϊ' },
-    { 'Κ' },
-    { 'Λ' },
-    { 'Μ' },
-    { 'Ν' },
-    { 'Ξ' },
-    { 'Ο', 'Ό', 'Ὀ', 'Ὄ', 'Ὂ', 'Ὁ', 'Ὅ', 'Ὃ' },
-    { 'Π' },
-    { 'Ρ' },
-    { 'Σ' },
-    { 'Τ' },
-    { 'Υ', 'Ύ', 'Ὑ', 'Ὕ', 'Ὓ', 'Ὗ', 'Ϋ' },
-    { 'Φ' },
-    { 'Χ' },
-    { 'Ψ' },
-    { 'Ω', 'Ώ', 'Ὠ', 'Ὤ', 'Ὢ', 'Ὦ', 'Ὡ', 'Ὥ', 'Ὣ', 'Ὧ', 'ῼ', 'ᾩ', 'ᾭ', 'ᾫ', 'ᾯ', 'ᾨ', 'ᾬ', 'ᾪ', 'ᾮ' },
-    { 'A', 'Á', 'À', 'Ä', 'Å', 'Æ'},
-    { 'B' },
-    { 'C', 'Ç' },
-    { 'D' },
-    { 'E', 'È', 'È', 'Ë' },
-    { 'F' },
-    { 'G' },
-    { 'H' },
-    { 'I', 'Í', 'Ì', 'Ï' },
-    { 'J' },
-    { 'K' },
-    { 'L' },
-    { 'M' },
-    { 'N', 'Ñ' },
-    { 'O', 'Ó', 'Ò', 'Ö', 'Ø','Œ' },
-    { 'P' },
-    { 'Q' },
-    { 'R' },
-    { 'S', 'Š' },
-    { 'T' },
-    { 'U', 'Ú', 'Ù', 'Ü' },
-    { 'V' },
-    { 'W' },
-    { 'X' },
-    { 'Y', 'Ý', 'Ÿ' },
-    { 'Z', 'Ž' },
-    { 'А' },
-    { 'Б' },
-    { 'В' },
-    { 'Г', 'Ѓ' },
-    { 'Д' },
-    { 'Е', 'Ё' },
-    { 'Ж' },
-    { 'З' },
-    { 'И', 'І' },
-    { 'Й' },
-    { 'К' },
-    { 'Л' },
-    { 'М' },
-    { 'Н' },
-    { 'О' },
-    { 'П' },
-    { 'Р' },
-    { 'С' },
-    { 'Т' },
-    { 'У' },
-    { 'Ф' },
-    { 'Х' },
-    { 'Ц' },
-    { 'Ч' },
-    { 'Ш' },
-    { 'Щ' },
-    { 'Ъ' },
-    { 'Ы' },
-    { 'Ь' },
-    { 'Э' },
-    { 'Ю' },
-    { 'Я' },
-}
-
-
-function SORTendhook(list)
-  print ("We have "..#list.." total list entries")
-  local greek = {}
-  local latin = {}
-  local cyrillic = {}
-  local symbols = {}
-  local numbers = {}
-  local others = {}
-  local firstChar, charType
-  local firstCharNumber
-  local v
-  for i=1,#list do
-    v = list[i]
-    firstChar = NormalizedUppercase(utf.sub(v["sortChar"],1,1))
-    v["sortChar"] = firstChar -- to be sure it is an uppercase unicode char
-    firstCharNumber = string.utfvalue(firstChar)
-    charType = getCharType(firstChar)
---    print (utf.sub(v["sortChar"],1,1).."->"..firstChar.." ("..firstCharNumber..") ".." ("..charType..")")
-    if charType == 0 then 
-      symbols[#symbols+1] = v
-    elseif charType == 1 then 
-      numbers[#numbers+1] = v
-    elseif firstCharNumber > 0x052F then  -- 0x052F is last cyrillic character
-      others[#others+1] = v
-    elseif firstCharNumber >= 0x0400 then -- 0x0400-0x052F cyrillic characters
-      cyrillic[#cyrillic+1] = v
-    elseif firstCharNumber <= 0x03FF then -- 0x03FF is last greek character
-      if firstCharNumber >= 0x0370 then
-        greek[#greek+1] = v               -- 0x0370-0x03FF greek characters
-      elseif firstCharNumber <= 0x024F then
-        if firstCharNumber >= 0x041 then  -- 0x041-0x024F latin character
-          latin[#latin+1] = v
-        else
-          others[#others+1] = v           -- everything else
-        end
-      end
-    end
-  end
-  print ("We have "..#greek.." Greek entries")
-  print ("We have "..#latin.." Latin entries")
-  print ("We have "..#cyrillic.." Cyrillic entries")
-  print ("We have "..#symbols.." Symbol entries")
-  print ("We have "..#numbers.." Number entries")
-  print ("We have "..#others.." other entries")
-  list = {}
-  for i = 1,#greek do list[#list+1] = greek[i] end
-  list[#list]["Macro"] = "\\vspace{1cm}"
-  for i = 1,#latin do list[#list+1] = latin[i] end
-  list[#list]["Macro"] = "\\vspace{1cm}"
-  for i = 1,#cyrillic do list[#list+1] = cyrillic[i] end
-  list[#list]["Macro"] = "\\vspace{1cm}"
-  for i = 1,#symbols do list[#list+1] = symbols[i] end
-  for i = 1,#numbers do list[#list+1] = numbers[i] end
-  for i = 1,#others do list[#list+1] = others[i] end
-  print ("Sorted "..#list.." entries")
-  return list
-end
-