luatexbase (1oct15)

git-svn-id: svn://tug.org/texlive/trunk@38513 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 0 insertions, 412 deletions

diff --git a/Master/texmf-dist/source/luatex/luatexbase/luatexbase-loader.dtx b/Master/texmf-dist/source/luatex/luatexbase/luatexbase-loader.dtx
deleted file mode 100644
index c4bd008a9b6..00000000000
--- a/Master/texmf-dist/source/luatex/luatexbase/luatexbase-loader.dtx
+++ /dev/null
@@ -1,412 +0,0 @@
-% \iffalse meta-comment
-%
-% Copyright 2009-2013 by Élie Roux <elie.roux@telecom-bretagne.eu>
-% Copyright 2010, 2011 by Manuel Pégourié-Gonnard <mpg@elzevir.fr>
-%
-% This work is under the CC0 license.
-%
-% This work consists of the main source file luatexbase-loader.dtx
-% and the derived files
-%    luatexbase-loader.sty luatexbase.loader.lua
-%    test-loader-plain.tex test-loader-latex.tex
-%
-% Unpacking:
-%    tex luatexbase-loader.dtx
-% Documentation:
-%    pdflatex luatexbase-loader.dtx
-%
-%<*ignore>
-\begingroup
-  \def\x{LaTeX2e}%
-\expandafter\endgroup
-\ifcase 0\ifx\install y1\fi\expandafter
-         \ifx\csname processbatchFile\endcsname\relax\else1\fi
-         \ifx\fmtname\x\else 1\fi\relax
-\else\csname fi\endcsname
-%</ignore>
-%<*install>
-\input docstrip.tex
-
-\keepsilent
-\askforoverwritefalse
-
-\let\MetaPrefix\relax
-
-\preamble
-
-See the aforementioned source file(s) for copyright and licensing information.
-
-\endpreamble
-
-\let\MetaPrefix\DoubleperCent
-
-\generate{%
-  \usedir{tex/luatex/luatexbase}%
-  \file{luatexbase-loader.sty}{\from{luatexbase-loader.dtx}{texpackage}}%
-}
-
-\generate{%
-  \usedir{doc/luatex/luatexbase}%
-  \file{test-loader-plain.tex}{\from{luatexbase-loader.dtx}{testplain}}%
-  \file{test-loader-latex.tex}{\from{luatexbase-loader.dtx}{testlatex}}%
-}
-
-\def\MetaPrefix{-- }
-
-\def\luapostamble{%
-  \MetaPrefix^^J%
-  \MetaPrefix\space End of File `\outFileName'.%
-}
-
-\def\currentpostamble{\luapostamble}%
-
-\generate{%
-  \usedir{tex/luatex/luatexbase}%
-  \file{luatexbase.loader.lua}{\from{luatexbase-loader.dtx}{luamodule}}%
-  \usedir{doc/luatex/luatexbase}%
-  \file{test-loader.lua}{\from{luatexbase-loader.dtx}{testdummy}}%
-  \file{test-loader.sub.lua}{\from{luatexbase-loader.dtx}{testdummy}}%
-}
-
-\obeyspaces
-\Msg{************************************************************************}
-\Msg{*}
-\Msg{* To finish the installation you have to move the following}
-\Msg{* files into a directory searched by TeX:}
-\Msg{*}
-\Msg{*     luatexbase-loader.sty luatex.loader.lua}
-\Msg{*}
-\Msg{* Happy TeXing!}
-\Msg{*}
-\Msg{************************************************************************}
-
-\endbatchfile
-%</install>
-%<*ignore>
-\fi
-%</ignore>
-%<*driver>
-\documentclass{ltxdoc}
-\input{lltxb-dtxstyle}
-\begin{document}
-  \DocInput{luatexbase-loader.dtx}%
-\end{document}
-%</driver>
-% \fi
-%
-% \CheckSum{0}
-%
-% \CharacterTable
-%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%   Digits        \0\1\2\3\4\5\6\7\8\9
-%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%   Dollar        \$     Percent       \%     Ampersand     \&
-%   Acute accent  \'     Left paren    \(     Right paren   \)
-%   Asterisk      \*     Plus          \+     Comma         \,
-%   Minus         \-     Point         \.     Solidus       \/
-%   Colon         \:     Semicolon     \;     Less than     \<
-%   Equals        \=     Greater than  \>     Question mark \?
-%   Commercial at \@     Left bracket  \[     Backslash     \\
-%   Right bracket \]     Circumflex    \^     Underscore    \_
-%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%   Right brace   \}     Tilde         \~}
-%
-% \pkdate{luatexbase-loader}{v0.6 2013-05-11}
-%
-% \maketitle 
-%
-% \begin{abstract}
-% Lua modules are loaded using the |require()| function which, similarly to
-% \tex's |\input|, takes care of locating the file to be loaded.  This package
-% adapts the way the files are searched in order to accommodate the TDS as
-% well as usual Lua naming conventions.
-%
-% For higher-level functions related to Lua modules, see
-% \href{file:luatexbase-modutils.pdf}{\pk{luatexbase-modutils}}, which also
-% loads the present package.
-% \end{abstract}
-%
-% \section{Documentation}
-%
-% Starting with \luatex 0.45, |require()| uses Kpathsea for file searching
-% when the library is initialised (which is always the case in \tex mode,
-% unless explicitly disabled by the user). However, it did not respect the
-% Lua convention that |require("foo.bar")| should look for |foo/bar.lua| until
-% version 0.60. \luatex 0.74 ships with Lua 5.2 that has a different loading
-% system.
-% 
-% The aim of this package is to have a coherent behaviour between versions of
-% LuaTeX, and to get the loaded file's name printed in the output (\LaTeX
-% style). The first versions did ensure backward compatibilty to \luatex 0.25
-% but as \luatex development is quite fast, this version supports only \luatex
-% 0.45 and higher.
-%
-% More precisely, when asked for |foo.bar| (or |foo.bar.lua|), it first looks
-% for file |foo/bar| using Kpathsea with the format |lua|, and then for
-% |foo.bar|, removing the possible extension.
-%
-%    \section{Implementation}
-%
-%    \subsection{\tex package}
-%
-%    \begin{macrocode}
-%<*texpackage>
-%    \end{macrocode}
-%
-%    \subsubsection{Preliminaries}
-%
-%    Catcode defenses and reload protection.
-%
-%    \begin{macrocode}
-\begingroup\catcode61\catcode48\catcode32=10\relax% = and space
-  \catcode123 1 % {
-  \catcode125 2 % }
-  \catcode 35 6 % #
-  \toks0\expandafter{\expandafter\endlinechar\the\endlinechar}%
-  \edef\x{\endlinechar13}%
-  \def\y#1 #2 {%
-    \toks0\expandafter{\the\toks0 \catcode#1 \the\catcode#1}%
-    \edef\x{\x \catcode#1 #2}}%
-  \y  13  5 % carriage return
-  \y  61 12 % =
-  \y  32 10 % space
-  \y 123  1 % {
-  \y 125  2 % }
-  \y  35  6 % #
-  \y  64 11 % @ (letter)
-  \y  10 12 % new line ^^J
-  \y  34 12 % "
-  \y  39 12 % '
-  \y  40 12 % (
-  \y  41 12 % )
-  \y  44 12 % ,
-  \y  45 12 % -
-  \y  46 12 % .
-  \y  47 12 % /
-  \y  58 12 % :
-  \y  91 12 % [
-  \y  93 12 % ]
-  \y  94  7 % ^
-  \y  95  8 % _
-  \y  96 12 % `
-  \toks0\expandafter{\the\toks0 \relax\noexpand\endinput}%
-  \edef\y#1{\noexpand\expandafter\endgroup%
-    \noexpand\ifx#1\relax \edef#1{\the\toks0}\x\relax%
-    \noexpand\else \noexpand\expandafter\noexpand\endinput%
-    \noexpand\fi}%
-\expandafter\y\csname luatexbase@loader@sty@endinput\endcsname%
-%    \end{macrocode}
-%
-%    Package declaration.
-%
-%    \begin{macrocode}
-\begingroup
-  \expandafter\ifx\csname ProvidesPackage\endcsname\relax
-    \def\x#1[#2]{\immediate\write16{Package: #1 #2}}
-  \else
-    \let\x\ProvidesPackage
-  \fi
-\expandafter\endgroup
-\x{luatexbase-loader}[2013/05/11 v0.6 Lua module loader for LuaTeX]
-%    \end{macrocode}
-%
-%    Make sure \luatex is used.
-%
-%    \begin{macrocode}
-\begingroup\expandafter\expandafter\expandafter\endgroup
-\expandafter\ifx\csname RequirePackage\endcsname\relax
-  \input ifluatex.sty
-\else
-  \RequirePackage{ifluatex}
-\fi
-\ifluatex\else
-  \begingroup
-    \expandafter\ifx\csname PackageError\endcsname\relax
-      \def\x#1#2#3{\begingroup \newlinechar10
-        \errhelp{#3}\errmessage{Package #1 error: #2}\endgroup}
-    \else
-      \let\x\PackageError
-    \fi
-  \expandafter\endgroup
-  \x{luatexbase-loader}{LuaTeX is required for this package. Aborting.}{%
-    This package can only be used with the LuaTeX engine^^J%
-    (command `lualatex' or `luatex').^^J%
-    Package loading has been stopped to prevent additional errors.}
-  \expandafter\luatexbase@loader@sty@endinput%
-\fi
-%    \end{macrocode}
-%
-%    \subsubsection{Main content}
-%
-%    First load \pk{luatexbase-compat}.
-%
-%    \begin{macrocode}
-\begingroup\expandafter\expandafter\expandafter\endgroup
-\expandafter\ifx\csname RequirePackage\endcsname\relax
-  \input luatexbase-compat.sty
-\else
-  \RequirePackage{luatexbase-compat}
-\fi
-%    \end{macrocode}
-%
-%    Load the supporting Lua module. This one doesn't follow the usual naming
-%    conventions, since it won't be loaded with the usual functions for
-%    obvious bootstraping reasons.
-%
-%    \begin{macrocode}
-\luatexbase@directlua{%
-  local file = "luatexbase.loader.lua"
-  local path = assert(kpse.find_file(file, 'lua'),
-    "File '"..file.."' not found")
-  texio.write_nl("("..path..")")
-  dofile(path)}
-%    \end{macrocode}
-%
-%    That's all, folks!
-%
-%    \begin{macrocode}
-\luatexbase@loader@sty@endinput%
-%</texpackage>
-%    \end{macrocode}
-%
-%    \subsection{Lua module}
-%
-%    \begin{macrocode}
-%<*luamodule>
-luatexbase          = luatexbase or { }
-local luatexbase    = luatexbase
-%    \end{macrocode}
-%
-%    Just in case it's called from a \TeX Lua script...
-%
-%    \begin{macrocode}
-kpse.set_program_name("luatex")
-%    \end{macrocode}
-%
-%    In \LaTeX, it's traditional to print the included file paths. We don't want
-%    to do this for scripts using texlua... Currently there is no perfect check
-%    of texlua vs. luatex, so we check for the token table.
-%
-%    \begin{macrocode}
-local print_included_path = false
-if token then
-  print_included_path = true
-end
-%    \end{macrocode}
-%
-%    Emulate (approximatively) kpse's lua format search. More precisely,
-%    combine the search path of |texmfscripts| and |tex| in order to
-%    approximate |LUAINPUTS|. But we need to handle suffixes ourselves.
-%
-%    |lua_suffixes| is taken verbatim from Kpathsea's source
-%    (\file{tex-file.c}, constant |LUA_SUFFIXES|).\footnote{Last checked 2013-04-12.}
-%
-%    \begin{macrocode}
-local lua_suffixes = {
-  ".luc", ".luctex", ".texluc", ".lua", ".luatex", ".texlua",
-}
-%    \end{macrocode}
-%
-%    Auxiliary function for suffixes: says if |suffix| is a suffix of |name|.
-%
-%    \begin{macrocode}
-local function ends_with(suffix, name)
-    return name:sub(-suffix:len()) == suffix
-end
-%    \end{macrocode}
-%
-%    Auxiliary function for suffixes: returns the basename of a file if it end
-%    by one of the suffixes.
-%
-%    \begin{macrocode}
-local function basename(name)
-  for _, suffix in ipairs(lua_suffixes) do
-    if ends_with(suffix, name) then
-      return name:sub(1, -(suffix:len()+1))
-    end
-  end
-  return name
-end
-%    \end{macrocode}
-%
-%    The main function, emulating the behaviour of |packages.searchers[2]|,
-%    with a small improvement that eliminates the possible extension.
-%
-%    \begin{macrocode}
-local function find_module_file(mod)
-  local compat = basename(mod):gsub('%.', '/')
-  return kpse.find_file(compat, 'lua') or kpse.find_file(mod, 'lua')
-end
-%    \end{macrocode}
-%
-%    Combined searcher, using primarily the new kpse searcher, and the
-%    original as a fall-back. Starting from \luatex 0.75, Lua 5.2 is used. Among
-%    the changes, |package.loaders| is renamed as |package.searchers|.
-%
-%    The main improvement is thus the printing of the filename in the output.
-%
-%    \begin{macrocode}
-local package_loader_two
-if not package.searchers then
-  package.searchers = package.loaders
-end
-package_loader_two = package.searchers[2]
-local function load_module(mod)
-  local file = find_module_file(mod)
-  if not file then
-    local msg = "\n\t[luatexbase.loader] Search failed"
-    local ret = package_loader_two(mod)
-    if type(ret) == 'string' then
-      return msg..ret
-    elseif type(ret) == 'nil' then
-      return msg
-    else
-      return ret
-    end
-  end
-  local loader, error = loadfile(file)
-  if not loader then
-    return "\n\t[luatexbase.loader] Loading error:\n\t"..error
-  end
-  if print_included_path then
-    texio.write_nl("("..file..")")
-  end
-  return loader
-end
-%    \end{macrocode}
-%
-%    Finally install this combined loader as loader 2.
-%
-%    \begin{macrocode}
-package.searchers[2] = load_module
-%</luamodule>
-%    \end{macrocode}
-%
-%    \section{Test files}
-%
-%    A dummy lua file for tests.
-%
-%    \begin{macrocode}
-%<*testdummy>
-return true
-%</testdummy>
-%    \end{macrocode}
-%
-%    Check that the package loads properly, under both LaTeX and Plain TeX,
-%    and load a dummy module in the current diretory.
-%
-%    \begin{macrocode}
-%<testplain>\input luatexbase-loader.sty
-%<testlatex>\RequirePackage{luatexbase-loader}
-%<*testplain,testlatex>
-\catcode64 11
-\luatexbase@directlua{require "test-loader"}
-\luatexbase@directlua{require "test-loader.sub"}
-%</testplain,testlatex>
-%<testplain>\bye
-%<testlatex>\stop
-%    \end{macrocode}
-%
-% \Finale
-\endinput