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