2016-01-12 16:26:00

1 files changed, 0 insertions, 314 deletions

diff --git a/tex/context/base/syst-tex.mkii b/tex/context/base/syst-tex.mkii
deleted file mode 100644
index fee2b51b2..000000000
--- a/tex/context/base/syst-tex.mkii
+++ /dev/null
@@ -1,314 +0,0 @@
-%D \module
-%D   [       file=syst-tex,
-%D        version=1999.03.17,  % an oldie: 1995.10.10
-%D          title=\CONTEXT\ System Macros,
-%D       subtitle=Efficient \PLAIN\ \TEX\ loading,
-%D         author=Hans Hagen,
-%D           date=\currentdate,
-%D      copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
-%C
-%C This module is part of the \CONTEXT\ macro||package and is
-%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
-%C details.
-
-%D This file is used by mptopdf.
-
-%D We've build \CONTEXT\ on top of \PLAIN\ \TEX. Because we
-%D want to make the format file as independant as possible of
-%D machine dependant font encodings, we have to bypass the
-%D loading of fonts.
-%D
-%D Let's start at the beginning. Because \PLAIN\ is not yet
-%D loaded we have to define some \CATCODES\ ourselves.
-
-\catcode`\{=1 % left brace is begin-group character
-\catcode`\}=2 % right brace is end-group character
-\catcode`\#=6 % hash mark is macro parameter character
-\catcode`\^=7 % circumflex is for superscripts
-
-%D To prevent all kind of end||of||file problems, for the
-%D moment we simply ignore the Control~Z token.
-
-\catcode`\^^Z=9
-
-%D We are going to report to the user what we are skipping.
-
-\def\skipmessage#1{\immediate\write16{skipping #1 in plain}}
-
-%D We want to be able to use the \type{\newsomething}
-%D declarations not only on the \type{\outer} level. This can
-%D be done by redefining \type{\outer} so we have to save its
-%D original meaning.
-
-\let\normalouter = \outer
-\let\outer       = \relax
-
-%D We also want to postpone the loading of hyphenation patters,
-%D so we redefine and therefore save \type{\input}.
-
-\let\normalinput = \input
-\def\input       #1 {\skipmessage{\string\input}}
-
-%D Finaly are going to we redefine some font specification
-%D commands and that's why we save them too. The redefinitions
-%D are straightforward because the macros have to do nothing
-%D but skipping.
-
-\let\normalskewchar         = \skewchar
-\def\skewchar               #1=#2 {\skipmessage{\string\skewchar}}
-
-\let\normaltextfont         = \textfont
-\let\normalscriptfont       = \scriptfont
-\let\normalscriptscriptfont = \scriptscriptfont
-
-\def\textfont               #1=#2{\skipmessage{\string\textfont}}
-\def\scriptfont             #1=#2{\skipmessage{\string\scriptfont}}
-\def\scriptscriptfont       #1=#2{\skipmessage{\string\scriptscriptfont}}
-
-%D The redefinition of \type{\font} is a bit more complicated,
-%D because in version 3.14159 a scaled specification was
-%D introduced.
-
-\let\normalfont = \font
-
-\def\skipscaled scaled #1 {}
-
-\long\def\font#1=#2 #3%
-  {\ifx#3s%
-     \skipmessage{scaled \string\font}%
-     \let\next\skipscaled
-   \else
-     \skipmessage{\string\font}%
-     \let\next\relax
-   \fi
-   \next#3}
-
-% or:
-%
-% \long\def\font#1=#2 #3%
-%   {\ifx#3s%
-%      \skipmessage{scaled \string\font}%
-%      \expandafter\skipscaled
-%    \else
-%      \skipmessage{\string\font}%
-%    \fi
-%    #3}
-
-%D Relaxing some font switching macros is needed because we
-%D don't want any error messages during loading. These
-%D unharmfull messages could be ingored.
-%D
-%D The next substitution is needed for determining
-%D \type{\p@renwd} in the macro \type{\bordermatrix}.
-
-\def\tenex#1%
-  {\skipmessage{used \string\tenex}\hskip8.75002pt}
-
-%D We need to define \type{\tenrm} for switching to
-%D \type{\rm}.
-
-\def\tenrm%
-  {\skipmessage{\string\tenrm}}
-
-%D In \CONTEXT\ all \PLAIN\ \TEX\ fonts are available, just
-%D like \type{\p@renwd}. We only postpone loading them until
-%D they are actually needed.
-
-%D By bypassing fonts, some definitions become less valid so
-%D we have to redefine them afterwards.
-%D
-%D \starttyping
-%D \let\normalbordermatrix=\bordermatrix
-%D
-%D \def\bordermatrix%
-%D   {\bgroup
-%D    \setbox0=\hbox{\getvalue{\textface\c!mm\c!ex}B}%
-%D    \global\p@renwd=\wd0\relax
-%D    \egroup
-%D    \normalbordermatrix}
-%D \stoptyping
-
-%D Now we are ready for loading \PLAIN\ \TEX. Of couse we use
-%D \type{\normalinput} and not \type{\input}.
-
-\normalinput plain.tex \let\normalfmtversion\fmtversion
-
-%D We have to take care of unwanted \PDFTEX\
-%D initializations. We just want to default to \DVI\ output.
-
-\ifx\pdftexversion\undefined
-  \chardef\pdfoutput=0
-\else
-  \pdfoutput=0
-\fi
-
-%D When applicable, we also load the \ETEX\ source and
-%D definition files.
-
-\bgroup \obeylines
-
-\ifx\eTeXversion\undefined
-
-  \long\gdef\beginETEX#1\endETEX%
-    {}
-
-  \gdef\beginTEX%
-    {\bgroup\obeylines\dobeginTEX}
-
-  \gdef\dobeginTEX#1
-    {\egroup}
-
-  \global\let\endTEX\relax
-
-\else
-
-  \long\gdef\beginTEX#1\endTEX%
-    {}
-
-  \gdef\beginETEX%
-    {\bgroup\obeylines\dobeginETEX}
-
-%   \gdef\dobeginETEX#1
-%     {\egroup\immediate\write16%
-%        {system (E-TEX) : [line \the\inputlineno] \detokenize{#1}}}
-
-  \gdef\dobeginETEX#1
-    {\egroup}
-
-  \global\let\endETEX\relax
-
-\fi
-
-\egroup
-
-% \ifx\eTeXversion\undefined
-%   \long\def\onlyTEX #1{#1}
-%   \long\def\onlyETEX#1{}
-% \else
-%   \long\def\only TEX#1{}
-%   \long\def\onlyETEX#1{#1}
-% \fi
-
-%D Well, this redefintion of \type {\input} fails on \ETEX,
-%D because of some \type {\cs\fi} constructs. So now we use:
-
-% \beginETEX etex.src etexdefs.lib
-%
-%   \def\input#1%
-%     {\bgroup
-%      \skipmessage{\string\input}%
-%      \expandafter\ifx\expandafter#1\csname l@ngdefnfile\endcsname
-%        \let\input\egroup
-%      \else
-%        \def\input##1 {\egroup}%
-%      \fi
-%      \input}
-%
-%   \normalinput     etex.src \relax
-%   \normalinput etexdefs.lib \relax
-%
-%   \let\fmtversion\normalfmtversion
-%
-%   \savinghyphcodes=1
-%
-% \endETEX
-%
-% \ifx\normalprotected \undefined \let\normalprotected \protected  \fi
-% \ifx\normalunexpanded\undefined \let\normalunexpanded\unexpanded \fi
-% \ifx\normalexpanded  \undefined \let\normalexpanded  \expanded   \fi
-
-\beginETEX \savinghyphcodes
-
-  \savinghyphcodes=1
-
-\endETEX
-
-%D We restore some redefined primitives to their old meaning.
-
-\let\font             = \normalfont
-\let\skewchar         = \normalskewchar
-\let\textfont         = \normaltextfont
-\let\scriptfont       = \normalscriptfont
-\let\scriptscriptfont = \normalscriptscriptfont
-\let\input            = \normalinput
-\let\outer            = \normalouter
-
-%D We reset some of the used auxiliary macro's to
-%D \type{\undefined}. One never knows what testing on them is
-%D done elsewhere.
-
-\let\skipmessage            = \undefined
-\let\skipscaled             = \undefined
-\let\normalfont             = \undefined
-\let\normalskewchar         = \undefined
-\let\normaltextfont         = \undefined
-\let\normalscriptfont       = \undefined
-\let\normalscriptscriptfont = \undefined
-
-% \let\normalinput = \undefined
-% \let\normalouter = \undefined
-
-%D We want a bit more statistics and some less logging info
-%D in the \type{log} file.
-
-\def\wlog#1{}
-
-% \let\normalwlog\wlog
-%
-% \def\wlog#1{\normalwlog{system (\string\wlog) : #1}}
-
-%D To prevent clashes, we slightly redefine the phantom
-%D macros: we let them hide their behaviour by grouping.
-
-\catcode`@=11
-
-%D Somehow this one does not work ok in math mode:
-
-\def\ph@nt%
-  {\bgroup
-   \ifmmode
-     \expandafter\mathpalette\expandafter\mathph@nt
-   \else
-     \expandafter\makeph@nt
-   \fi}
-
-\def\finph@nt%
-  {\setbox\tw@\null
-   \ifv@ \ht\tw@\ht\z@ \dp\tw@\dp\z@ \fi
-   \ifh@ \wd\tw@\wd\z@ \fi
-   \box\tw@
-   \egroup}
-
-%D But this one does work.
-
-\def\ph@nt%
-  {\ifmmode
-     \expandafter\mathpalette\expandafter\mathph@nt
-   \else
-     \bgroup\expandafter\makeph@nt
-   \fi}
-
-\def\finph@nt%
-  {\setbox\tw@\null
-   \ifv@ \ht\tw@\ht\z@ \dp\tw@\dp\z@ \fi
-   \ifh@ \wd\tw@\wd\z@ \fi
-   \box\tw@
-   \ifmmode\else\egroup\fi}
-
-\catcode`@=12
-
-%D Just for tracing purposes wet set:
-
-\tracingstats=1
-
-%D To circumvent dependencies, we can postpone certain
-%D initializations to dumping time, by appending them to the
-%D \type {\everydump} token register.
-
-\newtoks \everydump
-
-\let\normaldump \dump
-
-\def\dump{\the\everydump\normaldump}
-
-\endinput