Cleanup Lua names.

1 files changed, 13 insertions, 15 deletions

diff --git a/luatexbase-cctb.dtx b/luatexbase-cctb.dtx
index 5eeefc9..7c6a907 100644
--- a/luatexbase-cctb.dtx
+++ b/luatexbase-cctb.dtx
@@ -175,7 +175,7 @@ and the derived files
 % catcode table. Since |\chardef| is used for the definition of the control
 % sequence, this is rather easy to do. However, for extra ease of use, the
 % numbers are also directly accessible from Lua as the value of the table
-% |luatextra.catcodetables|, whose keys is the name of the control sequence
+% |luatexbase.catcodetables|, whose keys is the name of the control sequence
 % (without any leading backslash). Moreover, nickames are available for the
 % predefined catcode tables:
 % \begin{itemize}
@@ -270,7 +270,7 @@ and the derived files
     \global\chardef#1\allocationnumber
     \luatexinitcatcodetable\allocationnumber
     \begingroup\escapechar\m@ne \expandafter\endgroup
-    \directlua{luatextra.catcodetabledef_from_tex(
+    \directlua{luatexbase.catcodetabledef_from_tex(
       '\luatexluaescapestring{\string#1}', '\number\allocationnumber')}%
     \wlog{\string#1=\string\luatexcatcodetable\the\allocationnumber}%
   \else
@@ -391,7 +391,7 @@ and the derived files
 %    Finally do the shortcuts.
 %
 %    \begin{macrocode}
-\directlua{luatextra.catcodetable_do_shortcuts()}
+\directlua{luatexbase.catcodetable_do_shortcuts()}
 %</texpackage>
 %    \end{macrocode}
 %
@@ -399,28 +399,26 @@ and the derived files
 %
 %    \begin{macrocode}
 %<*luamodule>
-module('luatextra', package.seeall)
+module('luatexbase', package.seeall)
 %    \end{macrocode}
 %
-%    In the same way, the table \texttt{tex.catcodetablenumber} contains the
-%    numbers of the catcodetables registered with
-%    \texttt{\string\newluacatcodetable}.
+%    The number associated to a CS name is remembered in the |catcodetables|
+%    table.
 %
 %    \begin{macrocode}
 catcodetables = {}
-tex.catcodetablenumber = catcodetables
 function catcodetabledef_from_tex(name, number)
     catcodetables[name] = tonumber(number)
 end
 %    \end{macrocode}
 %
-%    With this function we create some shortcuts for a better readability in
-%    lua code. This makes |tex.catcodetablenumber.latex| equivalent to
-%    |tex.catcodetablenumber['CatcodeTableLaTeX']|.
+%    The next function creates some shortcuts for better readability in lua
+%    code. This makes |luatexbase.catcodetables.latex| equivalent to
+%    |luatexbase.catcodetables.CatcodeTableLaTeX|.
 %
 %    \begin{macrocode}
 function catcodetable_do_shortcuts()
-    local cat = luatextra.catcodetables
+    local cat = catcodetables
     cat['latex']                = cat.CatcodeTableLaTeX
     cat['latex-package']        = cat.CatcodeTableLaTeXAtLetter
     cat['latex-atletter']       = cat.CatcodeTableLaTeXAtLetter
@@ -447,7 +445,7 @@ end
 %<testlatex>\RequirePackage{luatexbase-cctb}
 %<*testplain,testlatex>
 \newluatexcatcodetable\testcctb
-\directlua{assert(luatextra.catcodetables.testcctb)}
+\directlua{assert(luatexbase.catcodetables.testcctb)}
 %    \end{macrocode}
 %
 %    Also check that the catcodetable's number is remembered well,
@@ -458,7 +456,7 @@ end
 \escapechar64
 \newluatexcatcodetable\anothercctb
 \endgroup
-\directlua{assert(luatextra.catcodetables.anothercctb)}
+\directlua{assert(luatexbase.catcodetables.anothercctb)}
 %    \end{macrocode}
 %
 %    Now, play a little bit with predefined tables.
@@ -471,7 +469,7 @@ end
 %<testlatex>\documentclass{minimal}
 \directlua{%
   tex.sprint('\string\\setbox0=\string\\hbox{')
-  tex.sprint(luatextra.catcodetables.string, "\string\\undef # _^&")
+  tex.sprint(luatexbase.catcodetables.string, "\string\\undef # _^&")
   tex.sprint('}')
   }
 %    \end{macrocode}