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|
%%
%% This is file `ldump.sty',
%%
%% for creating dumps of LaTeX formats, with all packages
%% loaded and most package options activated.
%%
%% by Ross Moore <ross@mpce.mq.edu.au>
%% version 1.0 created: 95/09/16
%%
%% version 1.1 revised: 97/08/23
%% for compatibility with LaTeX-2e, up to 1997/02/21
%%
%% version 1.2 revised: 97/09/25
%% has pre-loading of math-fonts information
%%
%% version 1.3 revised: 97/10/02
%% relax 2nd + later occurrences of \latexdump
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{ldump} [1997/10/02 v1.3
LaTeX environment dumps]
\DeclareOption{nodump}{\AtBeginDocument{\let\dump=\relax}}
%
% Designed for versions up to {1997/02/21}
%
% compatibility with version {1994/06/01}
% ...
\ifx\every@math@size\undefined
\let\every@math@size=\every@size \fi
%
%
% compatibility with version {1994/12/01}
% ...
\ifx\G@refundefinedfalse\undefined
\def\G@refundefinedfalse{\let\@refundefined\relax}\fi
\ifx\@multiplelabelsfalse\undefined
\def\@multiplelabelsfalse{\let\@multiplelabels\relax}\fi
%
%
% This is the replacement for \document
%
\def\ldump@document{\endgroup
\ifx\@unusedoptionlist\@empty\else
\@latex@warning@no@line{Unused global option(s):^^J%
\@spaces[\@unusedoptionlist]}%
\fi
\@colht\textheight
\@colroom\textheight \vsize\textheight
\columnwidth\textwidth
\@clubpenalty\clubpenalty
\if@twocolumn
\advance\columnwidth -\columnsep
\divide\columnwidth\tw@ \hsize\columnwidth \@firstcolumntrue
\fi
\hsize\columnwidth \linewidth\hsize
%
% Check the fonts now if there's no \latexdump command
% Nevertheless there is a 2nd check later for
% any new fonts added subsequently.
%
\ifx\has@ldump\relax\else\expandafter\process@table\fi
%
% copy the reference to \@begindocumenthook
% empty \@begindocumenthook and use the copy.
% kill them both when done.
%
\let\@begindocumenthook@=\@begindocumenthook
%%% Why \global ? (versions 1995+ )
\global\let\@begindocumenthook\@empty
\@begindocumenthook@
%%% Why \global ? (versions 1995+ )
\global\let\@begindocumenthook\@undefined
\let\@begindocumenthook@\@undefined
%
\begingroup\@floatplacement\@dblfloatplacement
\makeatletter\let\@writefile\@gobbletwo
%% \global \let \@multiplelabels \relax
\global\@multiplelabelsfalse
\@input{\jobname.aux}%
\endgroup
\if@filesw
\immediate\openout\@mainaux\jobname.aux
\immediate\write\@mainaux{\relax}%
\fi
%
% 2nd font check if there's no \latexdump command
%
\ifx\has@ldump\relax\else\expandafter\process@table\fi
%
\let\glb@currsize\@empty %% Force math initialisation.
\normalsize \the\every@math@size
\everypar{}%
%%
%% this part is for compatibility with a
%% patchlevel of LaTeX (1997/02/21)
%%%%%%%%%%
\ifx\normalsfcodes\@empty
\ifnum\sfcode`\.=\@m
\let\normalsfcodes\frenchspacing
\else
\let\normalsfcodes\nonfrenchspacing
\fi
\fi
%%%%%%%%%%
\@noskipsecfalse
%% \let \@refundefined \relax
\G@refundefinedfalse
\let\AtBeginDocument\@firstofone
%
% execute the code in \@fterbegindocumenthook
% then kill the hook
%
%% \@begindocumenthook
%%% Why \global ? (versions 1995+ )
%% \global\let\@begindocumenthook\@undefined
\@fterbegindocumenthook
%%% Why \global ? (versions 1995+ )
\global\let\@fterbegindocumenthook\@undefined
%
%
\ifdim\topskip<1sp \global\topskip1sp\relax\fi
\ifx\@maxdepth\undefined
\else \global\@maxdepth\maxdepth \fi
%
\ifx\@listfiles\@undefined
\global\let\@filelist\relax
\global\let\@addtofilelist\@gobble
\fi
%%% Why \global ? (version (1997/02/21) )
\gdef\do##1{\global\let ##1\@notprerr}%
\@preamblecmds
\global\let \@nodocument \relax
\global\let\do\noexpand
\ignorespaces}
%
% establish the hook, and its user-interface.
%
\let\@fterbegindocumenthook=\@empty
\def\AfterBeginDocument{\g@addto@macro\@fterbegindocumenthook}
%
%
% This is the replacement for |\documentclass| on reruns...
%
\long\def\ldump@skiptobegin#1\latexdump{%
\let\latexdump=\relax}
%
% ...and this installs it all on the first run
%
\def\latexdump{%
\let\has@ldump=\relax
\let\latexdump=\relax
\let\document=\ldump@document
\let\documentclass=\ldump@skiptobegin
\let\documentstyle=\ldump@skiptobegin
\ifx\AtBeginDocument\@notprerr\expandafter\dump
\else
\AtBeginDocument{\ldump@checkfonts\csname dump\endcsname}%
\AfterBeginDocument{}%
\fi }
%
% This initiates the main font-loading, just prior to \dump
%
\def\ldump@checkfonts{\process@table
\let\cdp@list=\@empty
\check@mathfonts\relax }
%
%
%
\@onlypreamble\ldump@skiptobegin
\@onlypreamble\ldump@document
\@onlypreamble\latexdump
\@onlypreamble\ldump@checkfonts
%
%
\ProcessOptions*
\endinput
%%
%% End of file `ldump.sty'.
|
