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authorKarl Berry <karl@freefriends.org>2016-01-08 00:04:47 +0000
committerKarl Berry <karl@freefriends.org>2016-01-08 00:04:47 +0000
commit16987d12b95c300867fb9328bb648caa9fdeeade (patch)
tree3a4054d8121530f0009cd33da1bfe2bb07f96014 /Master/texmf-dist/tex/latex/continue
parentfe3a6590bc71cd2ec23dac62b6d39404d5348534 (diff)
continue (6jan16)
git-svn-id: svn://tug.org/texlive/trunk@39308 c570f23f-e606-0410-a88d-b1316a301751
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-rw-r--r--Master/texmf-dist/tex/latex/continue/continue.sty174
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+%%
+%% This is file `continue.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% continue.dtx (with options: `usc')
+%% ------------------------------------------------------------------
+%% Author: Peter Wilson (Herries Press) herries dot press at earthlink dot net
+%% Copyright 2015 Peter R. Wilson, Donald Arseneau, Luca Merciadri
+%%
+%% This work may be distributed and/or modified under the
+%% conditions of the Latex Project Public License, either
+%% version 1.3 of this license or (at your option) any
+%% later version.
+%% The latest version of the license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.3 or later is part of all distributions of
+%% LaTeX version 2003/06/01 or later.
+%%
+%% This work has the LPPL maintenance status "author-maintained".
+%%
+%% This work consists of the files listed in the README file.
+%% ------------------------------------------------------------------
+
+ \NeedsTeXFormat{LaTeX2e}
+ \ProvidesPackage{continue}[2015/12/04 v0.1 Continues on the following page]
+ \PackageInfo{continue}{This is continue using e-TeX.}
+
+ \newif{\ifcontmargin} \contmarginfalse
+ \newif{\ifcontword} \contwordfalse
+ \DeclareOption{margin}{\contmargintrue}
+ \DeclareOption{word}{\contwordtrue}
+ \ProcessOptions
+
+ \RequirePackage{atbegshi}
+ \RequirePackage{picture}
+ \RequirePackage{zref-abspage}
+ \RequirePackage{zref-lastpage}
+
+ \ifcontword
+ \mathchardef\LWC@pen 13452
+ \newbox\FirstWordBoxC \global\setbox\FirstWordBoxC\hbox{}
+ \newbox\NextWordBoxC \global\setbox\NextWordBoxC\hbox{}
+ \newbox\LastWordBoxC \global\setbox\LastWordBoxC\hbox{}
+ \newbox\LWC@box \global\setbox\LWC@box\hbox{}
+ \newbox\LWC@saved
+ \edef\FWLWCnorm@L@output{\the\output}
+
+ \output{\@tempswafalse
+ \ifnum \outputpenalty>-\@MM \ifnum\outputpenalty<-\@M \@tempswatrue\fi\fi
+ \if@tempswa % special (float) output
+ \FWLWCnorm@L@output
+ \else
+ \ifvoid\LWC@saved % end of real page
+ \global\setbox\LWC@saved\copy\@cclv % save page
+ \setbox\@tempboxa\vbox{\unvbox\@cclv \unskip\unkern\unpenalty%
+ \unskip\unkern\unpenalty \unskip\unkern\unpenalty
+ \setbox\@tempboxa\lastbox
+ \LWC@getlast@word\@tempboxa\LastWordBoxC
+ }
+ \ifnum\outputpenalty>-\@MM % not \supereject
+ \xdef\LWC@vsize{\global\vsize\the\vsize
+ \global\holdinginserts\the\holdinginserts}%
+ \global\vsize\z@ \global\holdinginserts\@ne
+ \else % \supereject, just output, don't look for word on next page
+ \global\setbox\@cclv\box\LWC@saved
+ \global\setbox\NextWordBoxC\hbox{}%
+ \FWLWCnorm@L@output
+ \global\setbox\FirstWordBoxC\box\NextWordBoxC
+ \fi
+ \else % saved page => just did tiny page to get next word
+ \setbox\@tempboxa\vbox{\penalty\LWC@pen\unvcopy\@cclv \LWC@getall@boxes
+ \ifvbox\LWC@box \penalty\LWC@pen\unvbox\LWC@box \LWC@getall@boxes\fi
+ \ifvbox\LWC@box \global\setbox\NextWordBoxC\hbox{}\else
+ \LWC@getfirst@word\LWC@box\NextWordBoxC
+ \fi}% Return tiny page to page list:
+ \unvbox\@cclv \ifnum\outputpenalty<\@M \penalty\outputpenalty\fi
+ \LWC@vsize\relax
+ \global\setbox\@cclv\box\LWC@saved
+ \FWLWCnorm@L@output
+ \global\setbox\FirstWordBoxC\box\NextWordBoxC
+ \fi\fi}
+
+ \def\LWC@getlast@word#1#2{\setbox\@tempboxa\vbox{\hsize\maxdimen \@parboxrestore
+ \hyphenpenalty\@M \exhyphenpenalty\@M
+ \rightskip\fill \looseness\@M \linepenalty\z@
+ \noindent\unhbox#1\endgraf
+ \unskip\unkern\unpenalty \global\setbox\LWC@box\lastbox
+ }\LWC@repack{#2}}
+
+ \def\LWC@getfirst@word#1#2{\setbox\@tempboxa\vbox{\@parboxrestore
+ \parshape\thr@@ \z@\z@ \z@\z@ \z@\maxdimen \parfillskip\fill
+ \hyphenpenalty\@M \exhyphenpenalty\@M
+ \hbadness\@MM \overfullrule\z@ \hfuzz\maxdimen
+ \ifhbox#1\noindent
+ \vadjust{\penalty\LWC@pen}\penalty-\@M\unhbox#1% eliminate previous \leftskip
+ \else\ifvbox#1\penalty\LWC@pen\unvbox#1\fi\fi
+ \endgraf
+ \@tempcnta\z@ \LWC@getall@boxes}\LWC@repack{#2}}
+
+ \def\LWC@getall@boxes{\global\setbox\LWC@box\lastbox \unskip\unkern \unskip\unkern
+ \let\@tempa\relax
+ \ifvoid \LWC@box \advance\@tempcnta\@ne \else \@tempcnta\z@ \fi
+ \ifnum\lastpenalty=\LWC@pen \else \unpenalty\fi
+ \ifnum\lastpenalty=\LWC@pen \else \unpenalty\fi
+ \ifnum\lastpenalty=\LWC@pen \else \ifnum\@tempcnta<5
+ \let\@tempa\LWC@getall@boxes \fi \fi \unpenalty \@tempa}
+
+ \def\LWC@repack#1{\global\setbox#1\hbox{\ifhbox\LWC@box
+ \unhbox\LWC@box\unskip\unskip\unpenalty\unskip
+ \else\ifvbox\LWC@box\box\LWC@box\fi\fi}}
+ \fi
+
+ \newcommand*{\preflagword}{}
+ \newcommand*{\postflagword}{}
+ \newcommand*{\flagcont}{Continued}
+ \newcommand*{\flagend}{End}
+ \newcommand*{\flagword}{\preflagword\usebox\NextWordBoxC\postflagword}
+ \newlength{\contsep}\setlength{\contsep}{\marginparsep}
+ \newlength{\contdrop}\setlength{\contdrop}{0.5\footskip}
+ \ifcontword
+ \let\flagcont\flagword
+ \fi
+ \AtBeginShipout{%
+ \AtBeginShipoutUpperLeft{%
+ \ifodd\c@page
+ \dimen1=1in
+ \advance\dimen1 by \textwidth
+ \advance\dimen1 by \oddsidemargin
+ \dimen3=1in
+ \advance\dimen3 by \topmargin
+ \advance\dimen3 by \headheight
+ \advance\dimen3 by \headsep
+ \advance\dimen3 by \textheight
+ \ifcontmargin
+ \advance\dimen1 by \contsep
+ \else
+ \advance\dimen3 by \contdrop
+ \fi
+ \ifnum\zref@extract{LastPage}{abspage}>\c@abspage
+ \ifcontmargin
+ \put(\dimen1,-\dimen3){{\flagcont}}%
+ \else
+ \put(\dimen1,-\dimen3){\llap{\flagcont}}%
+ \fi
+ \else
+ \ifcontmargin
+ \put(\dimen1,-\dimen3){{\flagend}}%
+ \else
+ \put(\dimen1,-\dimen3){\llap{\flagend}}%
+ \fi
+ \fi%
+ \fi%
+}}
+
+%% \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 \~}
+\endinput
+%%
+%% End of file `continue.sty'.