source: doc/LaTeXmacros/common.sty

Last change on this file was 8f7109c, checked in by Peter A. Buhr <pabuhr@…>, 4 weeks ago

change minimum left/right hyphenation from 4 to 3 characters

  • Property mode set to 100644
File size: 15.2 KB
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1%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -*- Mode: Latex -*- %%%%%%%%%%%%%%%%%%%%%%%%%%%%
2%%
3%% Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
4%%
5%% The contents of this file are covered under the licence agreement in the
6%% file "LICENCE" distributed with Cforall.
7%%
8%% common.tex --
9%%
10%% Author           : Peter A. Buhr
11%% Created On       : Sat Apr  9 10:06:17 2016
12%% Last Modified By : Peter A. Buhr
13%% Last Modified On : Tue May 28 07:56:52 2024
14%% Update Count     : 658
15%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
16
17\setlength{\textheight}{9in}
18%\oddsidemargin 0.0in
19\renewcommand{\topfraction}{0.8}                % float must be greater than X of the page before it is forced onto its own page
20\renewcommand{\bottomfraction}{0.8}             % float must be greater than X of the page before it is forced onto its own page
21\renewcommand{\floatpagefraction}{0.8}  % float must be greater than X of the page before it is forced onto its own page
22\renewcommand{\textfraction}{0.0}               % the entire page maybe devoted to floats with no text on the page at all
23
24\lefthyphenmin=3                                                % hyphen only after 4 characters
25\righthyphenmin=3
26
27\usepackage[ignoredisplayed]{enumitem}  % do not affect trivlist
28\setlist{labelsep=1ex}% global
29\setlist[itemize]{topsep=0.5ex,parsep=0.25ex,itemsep=0.25ex,listparindent=\parindent,leftmargin=\parindent}% global
30\setlist[itemize,1]{label=\textbullet}% local
31%\renewcommand{\labelitemi}{{\raisebox{0.25ex}{\footnotesize$\bullet$}}}
32\setlist[enumerate]{topsep=0.5ex,parsep=0.25ex,itemsep=0.25ex,listparindent=\parindent}% global
33\setlist[enumerate,2]{leftmargin=\parindent,labelsep=*,align=parleft,label=\alph*.}% local
34\setlist[description]{topsep=0.5ex,itemsep=0pt,listparindent=\parindent,leftmargin=\parindent,labelsep=1.5ex}
35
36% Names used in the document.
37
38\usepackage{xspace}
39\newcommand{\CFAIcon}{\textsf{C\raisebox{\depth}{\rotatebox{180}A}}} % Cforall icon
40\newcommand{\CFA}{\protect\CFAIcon\xspace}                              % CFA symbolic name
41\newcommand{\CFL}{\textrm{Cforall}\xspace}                              % Cforall non-icon name
42\newcommand{\Celeven}{\textrm{C1\hspace*{-0.4ex}1}\xspace} % C11 symbolic name
43
44\newcommand{\CCIcon}{\textrm{C}\kern-.1em\hbox{+\kern-.25em+}} % C++ icon
45% numbers disallowed in latex variables names => use number names
46\newcommand{\CCeleven}{\protect\CCIcon{1\hspace*{-0.4ex}1}\xspace} % C++11 symbolic name
47\newcommand{\CCfourteen}{\protect\CCIcon{14}\xspace}    % C++14 symbolic name
48\newcommand{\CCseventeen}{\protect\CCIcon{17}\xspace}   % C++17 symbolic name
49\newcommand{\CCtwenty}{\protect\CCIcon{20}\xspace}              % C++20 symbolic name
50\newcommand{\CC}[1][]{\protect\CCIcon{#1}\xspace}               % C++ symbolic name
51\newcommand{\Cpp}[1][]{\CC{#1}}                                                 % C++ synonym
52
53\newcommand{\Csharp}{C\raisebox{-0.7ex}{\relsize{2}$^\sharp$}\xspace} % C# symbolic name
54
55%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
56
57\usepackage[scaled=0.85]{helvet}                                                % descent Helvetica font and scale to times size
58\usepackage[T1]{fontenc}
59\usepackage{relsize}                                                                    % must be after change to small or selects old size
60\usepackage{rotating}
61\usepackage{calc}                                                                               % latex arithmetic
62
63% remove special-character warning in PDF side-bar names
64\@ifpackageloaded{hyperref}{
65  \pdfstringdefDisableCommands{
66  \def\CFA{\CFL}
67  \def\Celeven{C11\xspace}
68  \def\CC{C++\xspace}
69  \def\CCeleven{C++11\xspace}
70  \def\CCfourteen{C++14\xspace}
71  \def\CCseventeen{C++17\xspace}
72  \def\CCtwenty{C++20\xspace}
73  \def\Csharp{C\#\xspace}
74  \def\lstinline{\xspace}% must use {} as delimiters, e.g., \lstinline{...}
75  }{}
76}
77
78% parindent is relative, i.e., toggled on/off in environments like itemize, so store the value for
79% use rather than use \parident directly.
80\newlength{\parindentlnth}
81\setlength{\parindentlnth}{\parindent}
82
83% reduce size of chapter/section titles
84\def\@makechapterhead#1{%
85  \vspace*{50\p@}%
86  {\parindent \z@ \raggedright \normalfont
87    \ifnum \c@secnumdepth >\m@ne
88        \large\bfseries \@chapapp\space \thechapter
89        \par\nobreak
90        \vskip 5\p@
91    \fi
92    \interlinepenalty\@M
93    \Large \bfseries #1\par\nobreak
94    \vskip 50\p@
95  }}
96\def\@makeschapterhead#1{%
97  \vspace*{50\p@}%
98  {\parindent \z@ \raggedright
99    \normalfont
100    \interlinepenalty\@M
101    \Large \bfseries  #1\par\nobreak
102    \vskip 50\p@
103  }}
104\renewcommand\section{\@startsection{section}{1}{\z@}{-3.0ex \@plus -1ex \@minus -.2ex}{1.5ex \@plus .2ex}{\normalfont\large\bfseries}}
105\renewcommand\subsection{\@startsection{subsection}{2}{\z@}{-2.75ex \@plus -1ex \@minus -.2ex}{1.25ex \@plus .2ex}{\normalfont\normalsize\bfseries}}
106\renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}{-2.5ex \@plus -1ex \@minus -.2ex}{1.0ex \@plus .2ex}{\normalfont\normalsize\bfseries}}
107\renewcommand\paragraph{\@startsection{paragraph}{4}{\z@}{-2.0ex \@plus -1ex \@minus -.2ex}{-1em}{\normalfont\normalsize\bfseries}}
108\renewcommand\subparagraph{\@startsection{subparagraph}{4}{\z@}{-1.5ex \@plus -1ex \@minus -.2ex}{-1em}{\normalfont\normalsize\bfseries\itshape}}
109
110\newcommand{\italic}[1]{\emph{\hyperpage{#1}}}
111\newcommand{\Definition}[1]{\textbf{\hyperpage{#1}}}
112\newcommand{\see}{\protect\@ifstar\@ssee\@see}
113\newcommand{\@ssee}[1]{(See #1)}
114\newcommand{\@see}[1]{(see #1)}
115
116% index macros
117
118% Define some commands that produce formatted index entries suitable for cross-references.
119% ``\spec'' produces entries for specifications of entities.  ``\impl'' produces entries for their
120% implementations, and ``\use'' for their uses.
121
122%  \newcommand{\bold}[1]{{\bf #1}}
123%  \def\spec{\@bsphack\begingroup
124%             \def\protect##1{\string##1\space}\@sanitize
125%             \@wrxref{|bold}}
126\def\impl{\@bsphack\begingroup
127          \def\protect##1{\string##1\space}\@sanitize
128          \@wrxref{|Definition}}
129\newcommand{\indexcode}[1]{{\lstinline$#1$}}
130\def\use{\@bsphack\begingroup
131         \def\protect##1{\string##1\space}\@sanitize
132         \@wrxref{|hyperpage}}
133\def\@wrxref#1#2{\let\thepage\relax
134    \xdef\@gtempa{\write\@indexfile{\string
135    \indexentry{#2@{\lstinline$#2$}#1}{\thepage}}}\endgroup\@gtempa
136    \if@nobreak \ifvmode\nobreak\fi\fi\@esphack}
137%\newcommand{\use}[1]{\index{#1@{\lstinline$#1$}}}
138%\newcommand{\impl}[1]{\index{\protect#1@{\lstinline$\protect#1$}|Definition}}
139
140% inline text and lowercase index: \Index{inline and lowercase index text}
141\newcommand{\Index}{\@ifstar\@sIndex\@Index}
142% inline text and as-in index: \Index[as-is index text]{inline text}
143\newcommand{\@Index}[2][\@empty]{\lowercase{\def\temp{#2}}#2\ifx#1\@empty\index{\temp}\else\index{#1@{\protect#2}}\fi}
144% inline text but index with different as-is text: \Index[index text]{inline text}
145\newcommand{\@sIndex}[2][\@empty]{#2\ifx#1\@empty\index{#2}\else\index{#1@{\protect#2}}\fi}
146
147% inline text and code index (cannot use ©)
148\newcommand{\Indexc}[2][\@empty]{\lstinline[#1]$#2$\index{#2@\lstinline[#1]$#2$}}
149% code index (cannot use ©)
150\newcommand{\indexc}[2][\@empty]{\index{#2@\lstinline[#1]$#2$}}
151
152% Denote newterms in particular font and index them without particular font and in lowercase, e.g., \newterm{abc}.
153% The option parameter provides an index term different from the new term, e.g., \newterm[\texttt{abc}]{abc}
154% The star version does not lowercase the index information, e.g., \newterm*{IBM}.
155\newcommand{\newtermFontInline}{\emph}
156\newcommand{\newterm}{\protect\@ifstar\@snewterm\@newterm}
157\newcommand{\@snewterm}[2][\@empty]{{\newtermFontInline{#2}}\ifx#1\@empty\index{#2}\else\index{#1@{\protect#2}}\fi}
158\newcommand{\@newterm}[2][\@empty]{\lowercase{\def\temp{#2}}{\newtermFontInline{#2}}\ifx#1\@empty\index{\temp}\else\index{#1@{\protect#2}}\fi}
159
160% \snake{<identifier>}
161% Improves writing of snake case (or any convention that uses _) by allowing
162% line breaks after _. Disables commands inside the block and formats the
163% identifier to look like code.
164\newcommand*\snake[1]{\snakefont{\expandafter\snake@next\detokenize{#1}\@nil}}
165
166% \snakefont{<text>}
167% Command used by \snake, you may renew the command to change its formating.
168\newcommand*\snakefont[1]{\LstBasicStyle{#1}}
169
170% Thanks Manuel of TeX Stack exchange. (I got the base pattern from one of
171% their answers.) Note: \@nil should never be defined.
172\newcommand*\snake@next[1]{\ifx\@nil#1\else
173  \expandafter\ifx\string_#1\string_\allowbreak\else#1\fi
174  \expandafter\snake@next\fi
175}
176
177% \lang{<language>}{<code>}
178% Use the listings package to format the snipit of <code> in <language>.
179\newcommand{\lang}[2]{\lstinline[language=#1]{#2}}
180
181% Latin abbreviation
182\newcommand{\abbrevFont}{\textit}                       % set empty for no italics
183% If not followed by a comma or colon, add a comma.
184\newcommand{\CheckCommaColon}{\@ifnextchar{,}{}{\@ifnextchar{:}{}{,\xspace}}}
185% If not followed by a period, add a period.
186\newcommand{\CheckPeriod}{\@ifnextchar{.}{}{.\xspace}}
187
188\newcommand{\EG}{\abbrevFont{e}.\abbrevFont{g}.}
189\newcommand{\eg}{\EG\CheckCommaColon}
190
191\newcommand{\IE}{\abbrevFont{i}.\abbrevFont{e}.}
192\newcommand{\ie}{\IE\CheckCommaColon}
193
194\newcommand{\ETC}{\abbrevFont{etc}}
195\newcommand{\etc}{\ETC\CheckPeriod}
196
197\newcommand{\ETAL}{\abbrevFont{et}~\abbrevFont{al}}
198\newcommand{\etal}{\ETAL\CheckPeriod}
199
200\newcommand{\VIZ}{\abbrevFont{viz}}
201\newcommand{\viz}{\VIZ\CheckPeriod}
202
203\newcommand{\VS}{\abbrevFont{vs}}
204\newcommand{\vs}{\VS\CheckPeriod}
205
206\newenvironment{cquote}{%
207        \list{}{\topsep=\lst@aboveskip\parskip=0pt\partopsep=0pt\itemsep=0pt\parsep=0pt\listparindent=0pt\leftmargin=\parindentlnth\rightmargin=0pt}%
208        \item\relax
209        \lstset{resetmargins=true}
210}{%
211        \endlist
212}% cquote
213
214\newenvironment{rationale}{%
215  \begin{cquote}\noindent$\Box$\enspace
216}{%
217  \hfill\enspace$\Box$\end{cquote}
218}%
219
220% blocks and titles
221\newcommand{\define}[1]{\emph{#1\/}\index{#1}}
222\newcommand{\rewriterules}{\paragraph{Rewrite Rules}~\par\noindent}
223\newcommand{\examples}{\paragraph{Examples}~\par\noindent}
224\newcommand{\semantics}{\paragraph{Semantics}~\par\noindent}
225\newcommand{\constraints}{\paragraph{Constraints}~\par\noindent}
226\newcommand{\predefined}{\paragraph{Predefined Identifiers}~\par\noindent}
227
228% BNF macros
229\newenvironment{syntax}{
230\paragraph{Syntax}
231\begin{cquote}
232\begin{description}[noitemsep,leftmargin=\parindentlnth]
233}{
234\end{description}
235\end{cquote}
236}
237% \def\syntax{\paragraph{Syntax}\trivlist\parindent=.5in\item[\hskip.5in]}
238%\let\endsyntax=\endtrivlist
239\newcommand{\lhs}[1]{\item[\emph{#1:}\index{#1@{\emph{#1}}|italic}]~\ignorespaces}
240\newcommand{\oldlhs}[1]{\item[\emph{#1:}\index{#1@{\emph{#1}}|italic}~\dots]~}
241\newcommand{\rhs}{\hfil\newline}
242\newcommand{\nonterm}[1]{\emph{#1}\index{#1@{\emph{#1}}|italic}}
243\newcommand{\opt}{$_{opt}$\ }
244
245\usepackage{varioref}                                   % extended references
246% adjust varioref package with default "section" and "page" titles, and optional title with faraway page numbers
247% \VRef{label} => Section 2.7, \VPageref{label} => page 17
248% \VRef[Figure]{label} => Figure 3.4, \VPageref{label} => page 17
249\renewcommand{\reftextfaceafter}{\unskip}
250\renewcommand{\reftextfacebefore}{\unskip}
251\renewcommand{\reftextafter}{\unskip}
252\renewcommand{\reftextbefore}{\unskip}
253\renewcommand{\reftextfaraway}[1]{\unskip, p.~\pageref{#1}}
254\renewcommand{\reftextpagerange}[2]{\unskip, pp.~\pageref{#1}--\pageref{#2}}
255\newcommand{\VRef}[2][Section]{\ifx#1\@empty\else{#1}\nobreakspace\fi\vref{#2}}
256\newcommand{\VRefrange}[3][Sections]{\ifx#1\@empty\else{#1}\nobreakspace\fi\vrefrange{#2}{#3}}
257\newcommand{\VPageref}[2][page]{\ifx#1\@empty\else{#1}\nobreakspace\fi\pageref{#2}}
258\newcommand{\VPagerefrange}[3][pages]{\ifx#1\@empty\else{#1}\nobreakspace\fi\pageref{#2}{#3}}
259
260\let\Oldthebibliography\thebibliography
261\renewcommand\thebibliography[1]{
262  \Oldthebibliography{#1}
263  \setlength{\parskip}{0pt}                             % reduce vertical spacing between references
264  \setlength{\itemsep}{5pt plus 0.3ex}
265}%
266
267\usepackage{listings}                                                                   % format program code
268\usepackage{lstlang}
269
270\newcommand{\LstBasicStyle}[1]{{\lst@basicstyle{#1}}}
271\newcommand{\LstKeywordStyle}[1]{{\lst@basicstyle{\lst@keywordstyle{#1}}}}
272\newcommand{\LstCommentStyle}[1]{{\lst@basicstyle{\lst@commentstyle{#1}}}}
273\newcommand{\LstStringStyle}[1]{{\lst@basicstyle{\lst@stringstyle{#1}}}}
274\newcommand{\LstNumberStyle}[1]{{\lst@basicstyle{\lst@numberstyle{#1}}}}
275
276\newlength{\gcolumnposn}                                % temporary hack because lstlisting does not handle tabs correctly
277\newlength{\columnposn}
278\setlength{\gcolumnposn}{3in}
279\setlength{\columnposn}{\gcolumnposn}
280\newcommand{\setgcolumn}[1]{\global\gcolumnposn=#1\global\columnposn=\gcolumnposn}
281\newcommand{\C}[2][\@empty]{\ifx#1\@empty\else\global\setlength{\columnposn}{#1}\global\columnposn=\columnposn\fi\hfill\makebox[\textwidth-\columnposn][l]{\LstCommentStyle{#2}}}
282\newcommand{\CD}[2][\@empty]{\ifx#1\@empty\else\global\setlength{\columnposn}{#1}\global\columnposn=\columnposn\fi\hfill\makebox[\textwidth-\columnposn][l]{\LstBasicStyle{#2}}}
283\newcommand{\CRT}{\global\columnposn=\gcolumnposn}
284
285% allow escape sequence in lstinline
286%\usepackage{etoolbox}
287%\patchcmd{\lsthk@TextStyle}{\let\lst@DefEsc\@empty}{}{}{\errmessage{failed to patch}}
288
289% allow adding to lst literate
290\def\addToLiterate#1{\protect\edef\lst@literate{\unexpanded\expandafter{\lst@literate}\unexpanded{#1}}}
291\lst@Key{add to literate}{}{\addToLiterate{#1}}
292
293\newcommand{\CFAStyle}{%
294\lstset{
295columns=fullflexible,
296basicstyle=\linespread{0.9}\sf,                 % reduce line spacing and use sanserif font
297stringstyle=\small\tt,                                  % use typewriter font
298tabsize=5,                                                              % N space tabbing
299xleftmargin=\parindentlnth,                             % indent code to paragraph indentation
300extendedchars=true,                                             % allow ASCII characters in the range 128-255
301mathescape=false,                                               % disable LaTeX math escape in CFA code $...$
302keepspaces=true,                                                %
303showstringspaces=false,                                 % do not show spaces with cup
304showlines=true,                                                 % show blank lines at end of code
305aboveskip=4pt,                                                  % spacing above/below code block
306belowskip=2pt,
307numberstyle=\footnotesize\sf,                   % numbering style
308% replace/adjust listing characters that look bad in sanserif
309literate=
310%  {-}{\makebox[1ex][c]{\raisebox{0.4ex}{\rule{0.75ex}{0.1ex}}}}1
311  {-}{\raisebox{-1pt}{\ttfamily-}}1
312  {^}{\raisebox{0.6ex}{\(\scriptstyle\land\,\)}}1
313  {~}{\raisebox{0.3ex}{\(\scriptstyle\sim\,\)}}1
314  {'}{\ttfamily'\hspace*{-0.4ex}}1
315  {`}{\ttfamily\upshape\hspace*{-0.3ex}`}1
316  {<-}{$\leftarrow$}2
317  {=>}{$\Rightarrow$}2
318%  {->}{\raisebox{-1pt}{\texttt{-}}\kern-0.1ex\textgreater}2,
319}% lstset
320}% CFAStyle
321
322\ifdefined\CFALatin% extra Latin-1 escape characters
323\lstnewenvironment{cfa}[1][]{% necessary
324\lstset{
325language=CFA,
326escapechar=§,                                                   % LaTeX escape in CFA code §...§ (section symbol), emacs: C-q M-'
327moredelim=**[is][\color{red}]{®}{®},    % red highlighting ®...® (registered trademark symbol) emacs: C-q M-.
328%moredelim=**[is][\color{blue}]{ß}{ß},  % blue highlighting ß...ß (sharp s symbol) emacs: C-q M-_
329%moredelim=**[is][\color{OliveGreen}]{¢}{¢}, % green highlighting ¢...¢ (cent symbol) emacs: C-q M-"
330%moredelim=[is][\lstset{keywords={}}]{¶}{¶}, % keyword escape ¶...¶ (pilcrow symbol) emacs: C-q M-^
331}% lstset
332\lstset{#1}% necessary
333}{}
334% inline code ©...© (copyright symbol) emacs: C-q M-)
335\lstMakeShortInline©                                    % single-character for \lstinline
336
337\else% regular ASCI characters
338
339\lstnewenvironment{cfa}[1][]{% necessary
340\lstset{
341language=CFA,
342escapechar=\$,                                                  % LaTeX escape in CFA code
343moredelim=**[is][\color{red}]{@}{@},    % red highlighting @...@
344}% lstset
345\lstset{#1}% necessary
346}{}
347% inline code @...@ (at symbol)
348\lstMakeShortInline@                                    % single-character for \lstinline
349\fi%
350
351\usepackage{tabularx}                                   % if @ is used for lstMakeShortInline, allows @{}
352
353% Local Variables: %
354% tab-width: 4 %
355% fill-column: 100 %
356% End: %
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