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diff --git a/Master/texmf-dist/tex/latex/covington/covington.sty b/Master/texmf-dist/tex/latex/covington/covington.sty new file mode 100644 index 00000000000..287c390b357 --- /dev/null +++ b/Master/texmf-dist/tex/latex/covington/covington.sty @@ -0,0 +1,509 @@ +%%% File covington.sty +%%% +%%% Michael A. Covington +%%% Artificial Intelligence Programs +%%% The University of Georgia +%%% Athens, Georgia 30602-7415 USA +%%% mcovingt@aisun1.ai.uga.edu +%%% +%%% You may copy and distribute this file freely. +%%% (If you modify it, please change its name and add your own comments.) +%%% +%%% See covington.tex for documentation. + +\typeout{* covington.sty : Covington's linguistic macros, 2001 March 27 *} + +%%% +%%% Preferences about how text is laid out +%%% + +\renewcommand{\textfloatsep}{0.7in} +\raggedbottom + +%%% +%%% Stacked accents +%%% + +% This is adapted from the \diatop macro in wsuipa.sty, which was +% originally designed by Jean-Pierre Paillet. + +\def\twoacc[#1|#2]{\leavevmode{\setbox1=\hbox{{#1{}}}% + \setbox2=\hbox{{#2{}}}% + \dimen0=\ifdim\wd1>\wd2\wd1\else\wd2\fi% + \dimen1=\ht2\advance\dimen1by-0.8ex% + \setbox1=\hbox to1\dimen0{\hss#1\hss}% + \rlap{\raise1\dimen1\box1}% + \hbox to1\dimen0{\hss#2\hss}}}% + +% Example of usage: \twoacc[\^|\={a}] +% Special cases: + +\def\acm#1{\twoacc[\'|\={#1}]} % acute over macron +\def\grm#1{\twoacc[\`|\={#1}]} % grave over macron +\def\cim#1{\twoacc[\^|\={#1}]} % circumflex over macron + +%%% +%%% Example numbering +%%% + +% Example numbering uses the same counter as LaTeX's equation numbering. +% Thus, you can use \label and \ref to refer to numbered examples in +% exactly the same way as with equations. + +% \exampleno increments the counter and gives you its current value. +% You can use it anywhere to generate an example number. +% +% For example, to display a sentence with a number at the +% right margin, do this: +% +% \begin{flushleft} +% This is a sentence. \hfill (\exampleno) +% \end{flushleft} + +\newcommand{\exampleno}{\refstepcounter{equation}\theequation} + +%%% +%%% The 'example' environment +%%% + +% example is an environment for displaying a single numbered +% example, preceded by its number. Example of use: +% +% \begin{example} +% This is an example. +% \end{example} +% +% This is actually a special case of 'examples' where +% the first \item is automatically supplied. +% +% To display sub-examples with numbers such as +% (3)(a), (3)(b), etc., you can use 'itemize', thus: +% \begin{example} +% \begin{itemize} +% \item[(a)] This is the first example. +% \item[(b)] This is the second example. +% \end{itemize} +% \end{example} + +\newenvironment{example}{\begin{examples}\item}{\end{examples}} + +%%% +%%% The 'examples' environment +%%% + +% examples is an environment for displaying a series of examples +% together, each with its own example number. Usage: +% +% \begin{examples} +% \item This is the first example. +% \item This is the second example. +% \end{examples} +% +% Thanks to Darrel Hankerson of Auburn University, and numerous others +% across the net, for help with this macro. + +\newcounter{equationsave} % used in trick with equation number + +\newenvironment{examples}% % define "example" environment +{% +\begin{list}{(\theequation)}% +{% +\setcounter{equationsave}{\arabic{equation}}% +\usecounter{equation}% % sets it to zero, unwantedly +\setcounter{equation}{\arabic{equationsave}}% % restores previous value +\setlength{\listparindent}{0pt}% +\def\makelabel##1{##1\hfil}% % put labels flushleft in space available +}% +\raggedright}% % text is flushleft, not justified +{\end{list}} + +%%% +%%% Sentences with word-by-word glosses +%%% + +% See covingtn.tex for full documentation. Some examples: +% +% Displayed sentence with gloss and translation: +% +% \gll Dit is een Nederlands voorbeeld. +% This is a Dutch example. +% \glt `This is an example in Dutch.' +% \glend +% +% Same, using bracketing where words do not correspond one-to-one: +% +% \gll Dit is een voorbeeldje in het Nederlands. +% This is a {little example} in {} Dutch. +% \glt `This is a little example in Dutch.' +% \glend +% +% Same, with example number added at right: +% +% \gll Dit is een voorbeeldje in het Nederlands. +% This is a {little example} in {} Dutch. +% \glt `This is a little example in Dutch.' \hfill (\exampleno) +% \glend +% +% Same, with number but no (line reserved for) translation: +% +% \gll Dit is een voorbeeldje in het Nederlands. +% This is a {little example} in {} Dutch. +% \gln \hfill (\exampleno) +% \glend +% +% If you want to align 3 lines rather than two, use \glll instead of \gll. +% +% Layout is critical between \gll (or \glll) and \glt (or \gln). +% After \glt, environment is essentially the same as 'flushleft'. +% +% Thanks to Marcel R. van der Goot for permission to reproduce code. +% +% Modified 1992 Nov 8 to force single spacing regardless of +% baselinestretch. + +\@ifundefined{new@fontshape}% + {\def\@selfnt{\ifx\@currsize\normalsize\@normalsize\else\@currsize\fi}} + {\def\@selfnt{\selectfont}} + % Thanks to Hans-Peter Kolb for this macro. + +\def\gll % Introduces 2-line text-and-gloss. + {\begin{flushleft} +\vskip\baselineskip% % Added 1992 Nov 8 to force single spacing +\def\baselinestretch{1}% +\@selfnt% +\vskip-\baselineskip% + \bgroup + \catcode`\^^M=12 + \twosent + } + +\def\glll % Introduces 3-line text-and-gloss. + {\begin{flushleft} +\vskip\baselineskip% % Added 1992 Nov 8 to force single spacing +\def\baselinestretch{1}% +\@selfnt% +\vskip-\baselineskip% + \bgroup + \catcode`\^^M=12 + \threesent + } + +\def\glt{{\hskip -\glossglue}\unhbox\gline\smallskip\newline} % \newline was \\ + % Introduces translation. + % Required even if no translation follows. + +\def\gln{{\hskip -\glossglue}\unhbox\gline\hfill} + % Alternative to glt, when one wants to + % put a number but no translation. + +\def\glend{\end{flushleft}} % Ends the gloss environment. + +% The following TeX code is adapted, with permission, from: +% gloss.tex: Macros for vertically aligning words in consecutive sentences. +% Version: 1.0 release: 26 November 1990 +% Copyright (c) 1991 Marcel R. van der Goot (marcel@cs.caltech.edu). +% Original gloss.tex and gloss.doc are available from +% csvax.cs.caltech.edu [131.215.131.131] in pub/tex +% and many other anonymous ftp archives. + +\newbox\lineone % boxes with words from first line +\newbox\linetwo +\newbox\linethree +\newbox\wordone % a word from the first line (hbox) +\newbox\wordtwo +\newbox\wordthree +\newbox\gline % the constructed double line (hbox) +\newskip\glossglue % extra glue between glossed pairs or triples +% \glossglue = 0pt plus 2pt minus 1pt % allow stretch/shrink between words +\glossglue = 5pt plus 2pt minus 1pt % allow stretch/shrink between words +\newif\ifnotdone + +\let\eachwordone=\it +\let\eachwordtwo=\rm +\let\eachwordthree=\rm + +\def\lastword#1#2#3% #1 = \each, #2 = line box, #3 = word box + {\setbox#2=\vbox{\unvbox#2% + \global\setbox#3=\lastbox + }% + \ifvoid#3\global\setbox#3=\hbox{#1\strut{} }\fi + % extra space following \strut in case #1 needs a space + } + +\def\testdone + {\ifdim\ht\lineone=0pt + \ifdim\ht\linetwo=0pt \notdonefalse % tricky space after pt + \else\notdonetrue + \fi + \else\notdonetrue + \fi + } + +{\catcode`\^^M=12 \endlinechar=-1 % 12 = other +\gdef\getwords(#1,#2)#3 #4^^M% #1=linebox, #2=\each, #3=1st word, #4=remainder + {\setbox#1=\vbox{\hbox{#2\strut#3 }% adds space + \unvbox#1% + }% + \def\more{#4}% + \ifx\more\empty\let\more=\donewords + \else\let\more=\getwords + \fi + \more(#1,#2)#4^^M% + } + +\gdef\donewords(#1,#2)^^M{}% + +\gdef\twosent#1^^M#2^^M% #1 = first line, #2 = second line + {\getwords(\lineone,\eachwordone)#1 ^^M% + \getwords(\linetwo,\eachwordtwo)#2 ^^M% + \loop\lastword{\eachwordone}{\lineone}{\wordone}% + \lastword{\eachwordtwo}{\linetwo}{\wordtwo}% + \global\setbox\gline=\hbox{\unhbox\gline + \hskip\glossglue + \vtop{\box\wordone % vtop was vbox + \nointerlineskip + \box\wordtwo + }% + }% + \testdone + \ifnotdone + \repeat + \egroup % matches \bgroup in \gloss + } + +\gdef\threesent#1^^M#2^^M#3^^M% #1 = first line, #2 = second line, #3 = third + {\getwords(\lineone,\eachwordone)#1 ^^M% + \getwords(\linetwo,\eachwordtwo)#2 ^^M% + \getwords(\linethree,\eachwordthree)#3 ^^M% + \loop\lastword{\eachwordone}{\lineone}{\wordone}% + \lastword{\eachwordtwo}{\linetwo}{\wordtwo}% + \lastword{\eachwordthree}{\linethree}{\wordthree}% + \global\setbox\gline=\hbox{\unhbox\gline + \hskip\glossglue + \vtop{\box\wordone % vtop was vbox + \nointerlineskip + \box\wordtwo + \nointerlineskip + \box\wordthree + }% + }% + \testdone + \ifnotdone + \repeat + \egroup % matches \bgroup in \gloss + } +} % restore \catcode`\^^M + +%\def\gloss % raw TeX macro for 2 aligned lines +% {\bgroup +% \catcode`\^^M=12 +% \twosent +% } + + +%%% +%%% Phrase-structure rules +%%% + +% \psr To print S -> NP VP, use: \psr{S}{NP~VP} + +\newcommand{\psr}[2]{\mbox{\it #1 $\rightarrow$ #2}} + + +%%% +%%% Feature structures +%%% + +% \fs To print a feature structure by itself, type for example +% \fs{case:nom \\ person:P} +% +% \lfs To print the same feature structure with the category +% label N at the top, type: +% \lfs{N}{case:nom \\ person:P} + +% Modified 1990 Dec 5 so that features are left aligned. +% Modified 2001 Mar 27 so that italics are used without the user typing \it. +\newcommand{\fs}[1] +{ + \mbox{\small + $ + \it + \left[ + \!\! + \begin{array}{l} + #1 + \end{array} + \!\! + \right] + $} +} + +% Modified 1990 Dec 5 so that features are left aligned. +\newcommand{\lfs}[2] + { + \mbox{$ + \it + \!\! + \begin{array}[t]{c} + #1 + \\ + \mbox{\small% + $ + \it + \left[ + \!\! + \begin{array}{l} + #2 + \end{array} + \!\! + \right] + $} + \end{array} + \!\! + $} + } + + +%%% +%%% Discourse representation structures +%%% + +% \drs typesets a DRS in box notation a la Kamp. +% Arguments: +% 1. List of discourse variables joined by ~ +% 2. List of conditions joined by \\ +% +% Example: \drs{X}{donkey(X)\\green(X)} +% +% Example: \drs{~}{purple(X,Y)} +% +% Example: \drs{X} +% {named(X,`Pedro') \\ +% \drs{Y}{donkey(Y)\\owns(X,Y)}~~ +% {\large $\Rightarrow$}~ +% \drs{~}{feeds(X,Y)} +% } + +% \sdrs like \drs but first argument is a sentence +% to be displayed above the drs. +% +% Example: \sdrs{A donkey is green.}{X}{donkey(X)\\green(X)} + +% \ifdrs forms 2 DRSes joined with a big arrow. +% Usually used for DRSes nested within another. +% +% Example: \ifdrs{X}{donkey(X)\\hungry(X)} +% {~}{feeds(Pedro,X)} + +% \alifdrs is like \ifdrs but shifted to the left so that an +% embedded `if' structure will line up with ordinary +% DRS conditions. + +% \negdrs forms a DRS preceded by the negation symbol. +% +% Example: \negdrs{X}{donkey(X)\\green(X)} + + +\newcommand{\drs}[2] +{ + { + \it + \begin{tabular}{|l|} + \hline + ~ \vspace{-2ex} \\ + #1 + \\ + ~ \vspace{-2ex} \\ + \hline + ~ \vspace{-2ex} \\ + #2 + \\ + ~ \\ % can't vspace here or the line will come out wrong + \hline + \end{tabular} + } +} + +\newcommand{\sdrs}[3] +{\begin{tabular}{l} +\mbox{\it #1} \\ +~ \\ +\drs{#2}{#3} +\end{tabular}} + +\newcommand{\ifdrs}[4] +{ + \mbox{\drs{#1}{#2}~~{\large $\Rightarrow$}~\drs{#3}{#4}} +} + +\newcommand{\alifdrs}[4] +{ + \mbox{$\!\!\!$\drs{#1}{#2}~~{\large $\Rightarrow$}~\drs{#3}{#4}} +} + +\newcommand{\negdrs}[2] +{ + \mbox{{\large $\neg$}\drs{#1}{#2}} +} + + +% +% Exercises, reference lists, and miscellany +% + +% exercise Environment for exercises, numbered by subsection. +% Optional argument for describing the exercise +% ("Project" or the like). + +% \bx Abbreviation for \begin{exercise} +% \ex Abbreviation for \end{exercise} + +% reflist Environment for hanging-indented list +% (suitable for LSA-style reference list). +% Does NOT require \item before entries. + +% \sentence Displays its argument, flushleft, italicized. + +% \either Displays its arguments as alternatives between +% large curly brackets. Good for alternatives +% within sentences or PS-rules. + +\newtheorem{exercise}{Exercise}[subsection] + +% Exercise numbering resets to 0 not only at the start of +% a subsection, but also at the start of a section or chapter +% even if it is not divided into subsections. +\@addtoreset{exercise}{section} +\@addtoreset{exercise}{chapter} + +\newcommand{\bx}{\begin{exercise}} +\newcommand{\ex}{\end{exercise}} + +\@ifundefined{reflist}{ +\newenvironment{reflist}{\begin{list}{}% +{\setlength{\labelwidth}{0pt} + \setlength{\labelsep}{0pt} + \setlength{\leftmargin}{3em} + \setlength{\itemindent}{-3em} + \setlength{\listparindent}{-3em} + \setlength{\itemsep}{6pt}}\item}{\end{list}} +} +% Modified 1992 Nov 8 to skip defining reflist if reflist is already +% defined. Permits using uga.sty with covingtn.sty. + +\newcommand{\sentence}[1] + {\begin{flushleft}{\it #1}\end{flushleft}} + +\newcommand{\either}[2] +{ + $ + \left\{ + \begin{array}{l} + \makebox{#1} \\ + \makebox{#2} \\ + \end{array} + \right\} + $ +} + +%%%%%%%%%%%%%%%%% End of Covington's Macros %%%%%%%%%%%%%%%%% |