path: root/support/chktex/chktexrc.in

#### -*- conf -*- ####
##### TODO: Do I want a TOC? Index?...
##### TODO: Use something besides errexam?
##### TODO: Color/frame for default value
###############################################################################
#### This fiie is input to a simple "tangle" process.  The extions of .in is
#### a little misleading in that it's not managed by autotools or m4.  Sorry.
####
#### Two different files are created from this file by calling MakeChkTeXRC.pl
#### 1. chktexrc, a self-documenting chktecrc example
####   a. Lines with 3 (or more) leading #'s are discarded
####   b. Other lines are kept as is
#### 2. ChkTeXRC.tex, LaTeX documentation for chktecrc.
####   a. Lines with 4 (or more) leading #'s are discarded
####   b. Lines with 0 or 2 (exactly) leading #'s are discarded
####   c. Lines with 1 or 3 (exactly) leading #'s are turned in (LaTeX-only) lines
####
#### In other words
####   1. Lines with 1 or 3 leading #'s are included in the LaTeX
####      documentation with the  #'s stripped off
####   2. Lines with 0, 1 or 2 are included as is in the example
####      chktexrc file
####  #
###############################################################################
##  Example resource file for ChkTeX.
##
##  This program is free software; you can redistribute it and/or modify
##  it under the terms of the GNU General Public License as published by
##  the Free Software Foundation; either version 2 of the License, or
##  (at your option) any later version.
##
##  This program is distributed in the hope that it will be useful,
##  but WITHOUT ANY WARRANTY; without even the implied warranty of
##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
##  GNU General Public License for more details.
##
##  You should have received a copy of the GNU General Public License
##  along with this program; if not, write to the Free Software
##  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
##
## For more information visit https://www.nongnu.org/chktex/
##

### \subsubsection{The \rsrc\ file format}
## chktexrc file format
#
# The chktecrc file is essentially a bunch of variable assignments.
# There are two types of variables, those that take single items and
# those that take lists.
#
# In turn, there are two types of lists, case-sensitive and case-insentive.
# Case-sensitive lists are delimited by @verb@{@endverb@ and @verb@}@endverb@
# while case-insensitive are delimited by @verb@[@endverb@ and @verb@]@endverb@.
# Only some variables support case insensitive lists, since in many
# cases it doesn't make sense and would be unnecessarily slow.  Those
# variables that @emph@do@endemph@ support case-insensitive lists will be marked as
# such throughout the file.
#
# Variables can be set with or without an equals sign.  If included, the
# @verb@=@endverb@ causes the variable to be overwritten.  This is the only thing
# that makes sense for varibles taking a single item and so we always
# include it in that case.  For list variables, omitting the equals
# sign will cause the items in the list to be appended instead of
# overwriting the entire list.
#
# Below are all the ways in which a variable can be set.  Note that lists
# can span lines, though this is not shown here for brevity.
#
#
### \begin{verbatim}
# VariableName = item
# # Overwrites
# VariableName = { Item1 Item2 ... }
# VariableName = [ item1 item2 ... ]
# VariableName = { Item1 Item2 ... } [ item item ... ]
# VariableName = [ item1 item2 ... ] { Item Item ... }
# # Appends
# VariableName { Item3 Item4 ... }
# VariableName [ item3 item4 ... ]
# VariableName { Item3 Item4 ... } [ item item ... ]
# VariableName [ item3 item4 ... ] { Item Item ... }
### \end{verbatim}
#
#
# Comments begin with @verb@#@endverb@, and continue for the end of the line.
# Blank lines plus leading and trailing spaces are ignored.
# Items are separated by spaces.
# Newlines are considered spaces, but can't be escaped.
# You can use double quotes @verb@"@endverb@ to surround an item with spaces, or you can
# escape spaces as described later.
#
# Detection of tokens like @verb@}@endverb@ are somewhat context sensitve---they
# have to be preceded by a space (or newline).  This allows them to be
# part of an item without escaping.  Since some variables require such
# characters, this generally makes life easier.
#
# To include characters that might otherwise interfere, escape
# sequences are provided.  They are similar to those in C, but use
# @verb@!@endverb@ instead of @verb@\@endverb@ for obvious reasons.
# The entire list is below.
#
### \vspace{0.5\baselineskip}
### \begin{tabular}{p{0.2\textwidth}p{0.7\textwidth}}
#   @bf Sequence   @&@ @bf Resulting character @\\@
#   @verb@! @endverb@      @&@  Space @\\@
#   @verb@!"@endverb@      @&@  @verb@"@endverb@ @\\@
#   @verb@!#@endverb@      @&@  @verb@#@endverb@ @\\@
#   @verb@!!@endverb@      @&@  @verb@!@endverb@ @\\@
#   @verb@!{@endverb@      @&@  @verb@{@endverb@ @\\@
#   @verb@!}@endverb@      @&@  @verb@}@endverb@ @\\@
#   @verb@![@endverb@      @&@  @verb@[@endverb@ @\\@
#   @verb@!]@endverb@      @&@  @verb@]@endverb@ @\\@
#   @verb@!=@endverb@      @&@  @verb@=@endverb@ @\\@
#   @verb@!b@endverb@      @&@  Backspace @\\@
#   @verb@!n@endverb@      @&@  New line @\\@
#   @verb@!r@endverb@      @&@  Carriage return @\\@
#   @verb@!t@endverb@      @&@  Tab @\\@
#   @verb@!f@endverb@      @&@  Form feed @\\@
#   @verb@!xNN@endverb@    @&@  NN must be a hexadecimal number (00 - ff),
#                  both characters must be included. @\\@
#   @verb@!dNNN@endverb@   @&@  NNN must be a decimal number (000 - 255), all
#                  three characters must be included.
#                  Unspecified results if NNN > 377. @\\@
#   @verb@!NNN@endverb@    @&@  NNN must be a octal number (000 - 377), all
#                  three characters must be included.
#                  Unspecified results if NNN > 377.
### \end{tabular}

### \subsubsection{Settings in the \rsrc\ file}
## Available Settings
#
# All avaiable settings follow.
#

## QuoteStyle
### \medskip
### \begin{chktexrcsimplevar}{QuoteStyle}
#
# The type of quote-style you are using.  There are currently two
# styles:
#
#  Traditional:
###  \begin{errexam}
#      "An example," he said, "would be great."
###  \end{errexam}
#
#  Logical:
###  \begin{errexam}
#      "An example", he said, "would be great".
###  \end{errexam}
#
### \chktexrcdefault\begin{verbatim}
QuoteStyle = Logical
### \end{verbatim}
### \end{chktexrcsimplevar}


## TabSize
### \begin{chktexrcsimplevar}{TabSize}
#
# The width of a tab.  This is used for formatting the error message.
# Only positive integers are allowed.
#
### \chktexrcdefault\begin{verbatim}
TabSize = 8
### \end{verbatim}
### \end{chktexrcsimplevar}


## CmdSpaceStyle
### \medskip
### \begin{chktexrcsimplevar}{CmdSpaceStyle}
#
# How to treat a command is followed by punction.  In all cases the
# warnings are also governed by the main warning settings, namely
# warnings 12 and 13 about interword and intersentence spacings.
### These can be found on page~\pageref{warn:interword}.
#
# If set to Ignore, then it won't print any warnings when pucntuation
# follows a command.
#
#
# If CmdSpaceStyle is set to InterWord, then it will print warnings
# when interword spacing should (potentially) be used.  For example,
# without a command the following will trigger warning 12
#
###  \begin{errexam}
#     @verb@I've seen a UFOs, etc. in my life.@endverb@
###  \end{errexam}
#
# And if set to InterWord, so will
#
###  \begin{errexam}
#     @verb@I've seen a UFOs, \etc. in my life.@endverb@
###  \end{errexam}
#
#
# If set to InterSentence, then it will print warnings when
# intersentence spacing should (potentially) be used.  For example,
# without a command the following will trigger warning 13
#
###  \begin{errexam}
#     @verb@I've seen an UFO! Right over there!@endverb@
###  \end{errexam}
#
# And if set to InterSentence, so will
#
###  \begin{errexam}
#     @verb@I've seen an \UFO! Right over there!@endverb@
###  \end{errexam}
#
#
# Setting CmdSpaceStyle to Both will cause warnings to be printed in
# both cases.
#
### \chktexrcdefault\begin{verbatim}
CmdSpaceStyle = Ignore
### \end{verbatim}
### \end{chktexrcsimplevar}


## CmdLine
### \begin{chktexrclistvar}{CmdLine}
#
# Default command-line options.  For instance, you might like to put
# @verb@-v2@endverb@ here.
#
### \chktexrcdefault\begin{verbatim}
CmdLine
{
}
### \end{verbatim}
### \end{chktexrclistvar}


## UserWarn
### \begin{chktexrclistvar*}{UserWarn}
#
# Arbitrary strings to warn about.  You can put here to help you find
# your own little foibles.  See also@ref@UserWarnRegex@endref@.
#
# These patterns will be searched for throughout the text; regardless
# of whether they appear as normal text, commands, in math mode, etc.
# They are @emph@not@endemph@ found in comments.
#
# Suppose you define a special command like this:
### \begin{verbatim}
#    \def\unknown{\large\bf??}
### \end{verbatim}
# which you use whenever you don't have some information at the time
# of writing.  Thus, it makes sense to warn on it, and this is a
# convenient way to do so.
#
### \chktexrcdefault\begin{verbatim}
UserWarn
{
    \unknown
    # One should write \chktex or Chk\TeX - never ChkTeX.
    ChkTeX
}
[ # You may put case-insensitive patterns here.
]
### \end{verbatim}
### \end{chktexrclistvar*}


## UserWarnRegex
### \begin{chktexrclistvar}{UserWarnRegex}
#
# A more sophisticated version of@ref@UserWarn@endref@ using regular
# expressions.  Use of these will be automatically disabled if @ChkTeX@
# was built without regular expression support.  Because @ChkTeX@ can be
# with support for either POSIX or PCRE flavors of regular expression,
# some of the following will not apply in all cases.  An expression
# can be defined only when PCRE is enabled by prepending the
# expression with @verb@PCRE:@endverb@ and similarly with @verb@POSIX:@endverb@.
#
# These patterns will be searched for, no matter whether they appear
# as normal text, commands, or arguments.  However, they will @emph@not@endemph@
# match in verbatim environments (see@ref@VerbEnvir@endref@).
#
# Remember that you have to escape (with a @verb@!@endverb@) the characters
# @verb@"#!=@endverb@, as well as spaces and @verb@{}[]@endverb@ if they are
# proceeded by a space.
#
# When using PCRE regular expressions, you can use @verb@(?i)@endverb@ to make
# the expression case insensitive.  See the man pages (man pcresyntax)
# or the nicely formatted http://perldoc.perl.org/perlre.html for
# documentation on the regular expression syntax.  Note, however, that
# some the features of perl regular expression are not available such
# as running code (callouts), and replacing.
#
# An initial PCRE-style comment @verb@(?# ... )@endverb@ can be used
# to change what is displayed, thereby reminding yourself how to fix
# the problem.  This works even for POSIX expressions.
#
### \chktexrcdefault\begin{verbatim}
UserWarnRegex
{
    (?!#Always! use! \nmid)\\not! *(\||\\mid)

    # Capitalize section when saying Section 6.
    (?!#-1:Capitalize! before! references)PCRE:\b(chapter|(sub)?section|theorem|lemma|proposition|corollary|appendix)~\\ref
    (?!#1:Capitalize! before! references)POSIX:([^[:alnum:]]|^)(chapter|(sub)?section|theorem|lemma|proposition|corollary|appendix)~\\ref

    # Spell it introduction
    # PCRE:(?i)\bintro\b(?!#Spell! it! out.! This! comment! is! not! used.)
    # POSIX:([^[:alnum:]]|^)intro([^[:alnum:]]|$)

    # Pretty tables--see http://texdoc.net/texmf-dist/doc/latex/booktabs/booktabs.pdf
    (?!#-2:Use! \toprule,! midrule,! or! \bottomrule! from! booktabs)\\hline
    # This relies on it being on a single line, and not having anything
    # else on that line.  With PCRE we could match balanced [] and {},
    # but I wonder if it's worth the complexity...
    (?!#-2:Vertical! rules! in! tables! are! ugly)\\begin\{(array|tabularx?\*?)\}(\[.*\])?\{.*\|.*\}

    (?!#-3:Optional! arguments! []! inside! optional! arguments! []! must! be! enclosed! in! {})\[(?!![^\]\[{}]*{(?!![^\]\[{}]*}))[^\]]*\[

}
### \end{verbatim}
### \end{chktexrclistvar}


## TeXInputs
### \begin{chktexrclistvar}{TeXInputs}
#
# A list of paths where @ChkTeX@ should look for files it @verb@\input@endverb@s.
# By default, the current directory is searched (not recursively, use
# @verb@//@endverb@ for that, see below).
#
# A @verb@//@endverb@ postfix is supported:
# if you append a double path-separator we'll recursively search that
# directory's directories.  MS-DOS users must append @verb@\\@endverb@
# instead, e.g. @verb@C:\EMTEX\\@endverb@.  In order to search an
# entire directory tree, you must use @emph@three@endemph@ slashes,
# e.g. @verb@c:\\\@endverb@ or @verb@///@endverb@.
#
### \chktexrcdefault\begin{verbatim}
TeXInputs
{
}
### \end{verbatim}
### \end{chktexrclistvar}


## OutFormat
### \begin{chktexrclistvar}{OutFormat}
#
# Output formats which can be selected from the command-line.  The
# @verb@-v@endverb@ option simply indexes into this list.  By default, entry number
# @emph@two@endemph@ in this list is chosen (counting from 0), and @verb@-v@endverb@
# without any parameter selects entry number @emph@three@endemph@.
#
# For explanation of the @verb@%@endverb@ format specifiers see the
# documentation of the @verb@--format@endverb@ command-line argument
### \begin{comment}
# in the manual.
### \end{comment}
### on page~\pageref{clarg:format}.
#
# Recall that to use @verb@!@endverb@ is the escape character, not @verb@\@endverb@.
#
### \chktexrcdefault\begin{verbatim}
OutFormat
{
    # -v0; silent mode
    %f%b%l%b%c%b%n%b%m!n
    # -v1; normal mode
    "%k %n in %f line %l: %m!n%r%s%t!n%u!n"
    # -v2; fancy mode
    "%k %n in %f line %l: %m!n%r%i%s%I%t!n!n"
    # -v3; lacheck mode
    "!"%f!", line %l: %m!n"
    # -v4; verbose lacheck mode
    "!"%f!", line %l: %m!n%r%s%t!n%u!n"
    # -v5; no line number, ease auto-test
    "%k %n in %f: %m!n%r%s%t!n%u!n"
    # -v6; emacs compilation mode
    "!"%f!", line %l.%c:(#%n) %m!n"
}
### \end{verbatim}
### \end{chktexrclistvar}


## Silent
### \begin{chktexrclistvar*}{Silent}
#
# Commands which should not trigger a warning if terminated by a space.
# This warning will not trigger in math mode.
#
# You can also specify regular expressions in the @verb@[]@endverb@
# section in case you have many custom macros that can be safely
# terminated with a space.
#
### \chktexrcdefault\begin{verbatim}
Silent
{
    \rm \em \bf \it \sl \sf \sc \tt \selectfont
    \rmfamily \sffamily \ttfamily \mdseries \bfseries \itshape
    \slshape \scshape \relax
    \vskip \pagebreak \nopagebreak

    \textrm \textem \textbf \textit \textsl \textsf \textsc \texttt

    \clearpage \ddots \dotfill \flushbottom \fussy \indent \linebreak
    \onecolumn \pagebreak \pushtabs \poptabs \scriptsize \sloppy
    \twocolumn \vdots
    \today \kill \newline \thicklines \thinlines

    \columnsep \space \item \tiny \footnotesize \small \normalsize
    \normal \large \Large \LARGE \huge \Huge \printindex

    \newpage \listoffigures \listoftables \tableofcontents
    \maketitle \makeindex

    \hline \hrule \vrule

    \centering

    \noindent \expandafter

    \makeatletter \makeatother

    \columnseprule

    \textwidth \textheight \hsize \vsize

    \if \fi \else

    \csname \endcsname

    \z@ \p@ \@warning \typeout

    \dots \ldots \input \endinput \nextline \leavevmode \cdots
    \appendix \listfiles \and \quad \bigskip \medskip \smallskip
    \hskip \vfill \vfil \hfill \hfil \topmargin \oddsidemargin
    \frenchspacing \nonfrenchspacing
    \begingroup \endgroup \par

    \vrefwarning \upshape \headheight \headsep \hoffset \voffset
    \cdot \qquad \left \right \qedhere \xspace

    \addlinespace \cr \fill \frontmatter
    \toprule \midrule \bottomrule
}[
    # Here you can put regular expressions to match Silent macros.  It
    # was designed for use with many custom macros sharing a common
    # prefix, but can of course be used for other things.

    # Support ConTeXt to at least some extent
    \\start.* \\stop.*
]
### \end{verbatim}
### \end{chktexrclistvar*}


## HyphDash
### \begin{chktexrclistvar}{HyphDash}
#
# The number of dashes allowed between two alphabetic characters.
# Use 0 to always return an error.  For example:
###  \begin{errexam}
#      foo-bar @\\@
#      Use of two--dashes is not usually allowed in English. @\\@
#      like this---see?
###  \end{errexam}
#
# For English, this will often be a single dash (hyphen).  If you like
# m-dashes with no spaces between them and the surrounding words, then
# it should include 3 as well.  There @emph@are@endemph@ cases when an n-dash
# is valid between two alphabetic characters.  See@ref@DashExcpt@endref@.
#
### \chktexrcdefault\begin{verbatim}
HyphDash { 1 3 }
### \end{verbatim}
### \end{chktexrclistvar}


## NumDash
### \begin{chktexrclistvar}{NumDash}
#
# The number of dashes allowed between two numeric characters.
# Use 0 to always return an error.  This does @emph@not@endemph@ apply in
# math mode.  For example:
###  \begin{errexam}
#      123--456 is a range @\\@
#      $12-4$ \% okay because it's in math mode
###  \end{errexam}
#
# For English, this should be 2 because an n-dash is used to indicate
# a range of numbers and subtraction should be in math mode where this
# does not apply.
#
### \chktexrcdefault\begin{verbatim}
NumDash  { 2 }
### \end{verbatim}
### \end{chktexrclistvar}


## WordDash
### \begin{chktexrclistvar}{WordDash}
#
# The number of dashes allowed between two space characters.
# Use 0 to always return an error.  For example:
###  \begin{errexam}
#      not like - this,  @\\@
#      or like -- this.  @\\@
#      like this --- see?
###  \end{errexam}
#
### \chktexrcdefault\begin{verbatim}
WordDash { 3 }
### \end{verbatim}
### \end{chktexrclistvar}


## DashExcpt
### \begin{chktexrclistvar}{DashExcpt}
#
# Exceptions to the dash rules above.  For example, an n-dash
# @verb@--@endverb@ between words is usually wrong, but in some cases it is correct,
# such as when naming a theorem.  The Birch--Swinnerton-Dyer
# conjecture is one example where the difference matters.  You can
# tell that Birch is one person and Swinnerton-Dyer is another based
# on the dashes used.
#
# Adding line suppressions for these is possible, but can quickly
# become tedious if a certain theorem is referenced often.  For this
# reason exceptions can be specified here.  They are case-sensitive.
#
# Unfortunately, there are no warnings if the dashes are surrounded by differing
# types of characters.  For example:
###  \begin{errexam}
#      like this ---see? (space and alphabet)  @\\@
#      a--123            (number and alphabet) @\\@
#      a.--b.            (other character, namely @verb@.@endverb@)
###  \end{errexam}
# Similarly, no warnings are issued if the hyphenation is correct,
# according to the other rules, for example:
###  \begin{errexam}
#      Birch-Swinnerton-Dyer
###  \end{errexam}
#
### \chktexrcdefault\begin{verbatim}
DashExcpt
{
    Birch--Swinnerton-Dyer
}
### \end{verbatim}
### \end{chktexrclistvar}


## WipeArg
### \begin{chktexrclistvar}{WipeArg}
#
# Commands whose arguments aren't @LaTeX@ code, and thus should be
# ignored.
#
# After the command, you may place arguments (separated from the
# command with a colon) that should be wiped.  Use @verb@[]@endverb@ for optional
# arguments, @verb@{}@endverb@ for required ones, and @verb@*@endverb@ if the command supports a
# star variant.  Some commands (e.g.\@ @verb@\cmidrule@endverb@) use @verb@()@endverb@ to
# delimit an optional argument and so this syntax is supported as well.
#
# For instance, if you would like to wipe the @verb@\newcommand@endverb@ command,
# you would declare it as @verb@\newcommand:*[][]{}@endverb@ since it has a
# star variant, two optional arguments, and one required argument.
#
# These commands may be ``evaluated'' before they're wiped, so you will
# typically list filehandling commands and similar here.
#
### \chktexrcdefault\begin{verbatim}
WipeArg
{
    \label:{} \ref:{} \eqref:{} \vref:{} \pageref:{} \index:[]{}
    \cite:[][]{} \nocite:{}
    \input:{} \verbatiminput:[]{} \listinginput:[]{}{}
    \graphicspath:{}
    \verbatimtabinput:[]{} \include:{} \includeonly:{}
    \bibitem:[]{}
    \cline:{} \cmidrule:[](){}
    \href:{}{}
    # Cleveref -- there are many others that could be here as well...
    \cref:*{} \cpageref:*{} \crefrange:*{}{} \cpagerefrange:*{}{}
    \Cref:*{} \Cpageref:*{} \Crefrange:*{}{} \Cpagerefrange:*{}{}
    # natbib
    \citet:*[][]{} \citep:*[][]{} \citealt:*{} \citealp:*[]{} \citeauthor:*{}
    \Citet:*[][]{} \Citep:*[][]{} \Citealt:*{} \Citealp:*[]{} \Citeauthor:{}
    \citetext:{} \citeyear:*{} \citeyearpar:{}
    # biblatex - not including special commands
    \autocite:*[][]{} \autocites:*[][]{} \Autocite:*[][]{} \Autocites:*[][]{}
    \parencite:*[][]{} \parencites:*[][]{} \Parencite:*[][]{} \Parencites:*[][]{}
    \footcite:*{} \footcites:*[][]{} \Footcite:*[][]{} \Footcites:*[][]{}
    \textcite:*{} \textcites:*[][]{} \Textcite:*[][]{} \Textcites:*[][]{}
    \citeauthor:*{} \citeauthors:*[][]{} \Citeauthor:*[][]{} \Citeauthors:*[][]{}
    \citeyear:*{} \citeyears:*[][]{} \Citeyear:*[][]{} \Citeyears:*[][]{}
    \citetitle:*{} \citetitles:*[][]{} \Citetitle:*[][]{} \Citetitles:*[][]{}
    # tipa which uses "
    \textipa:{}
    # LuaTeX
    \directlua:{} \luaescapestring:{}
}
### \end{verbatim}
### \end{chktexrclistvar}


## MathEnvir
### \begin{chktexrclistvar}{MathEnvir}
#
# Environments which typeset their contents as mathematics.
# This turns on/off some warnings.
#
# A @verb@*@endverb@ variant is automatically added for each keyword.
#
### \chktexrcdefault\begin{verbatim}
MathEnvir
{
    displaymath math eqnarray array equation
    align alignat gather flalign multline
    dmath dgroup darray
}
### \end{verbatim}
### \end{chktexrclistvar}


## TextEnvir
### \begin{chktexrclistvar}{TextEnvir}
#
# Environments which typeset their contents as text, for use inside
# mathematics.  This turns on/off some warnings.
#
### \chktexrcdefault\begin{verbatim}
TextEnvir
{
    dsuspend
}
### \end{verbatim}
### \end{chktexrclistvar}


## MathCmd
### \begin{chktexrclistvar}{MathCmd}
#
# Commands whose argument will be typeset as mathematics.
# The commands are assumed to have one mandatory argument which is in
# math mode.  This turns on/off some warnings.
#
### \chktexrcdefault\begin{verbatim}
MathCmd
{
    \ensuremath
}
### \end{verbatim}
### \end{chktexrclistvar}


## TextCmd
### \begin{chktexrclistvar}{TextCmd}
#
# Commands whose argument will @emph@not@endemph@ be typeset as
# mathematics even if it would otherwise be in math mode.
# The commands are assumed to have one mandatory argument which is in
# text mode.  This turns on/off some warnings.
#
### \chktexrcdefault\begin{verbatim}
TextCmd
{
    \text \intertext \shortintertext \mbox \condition
}
### \end{verbatim}
### \end{chktexrclistvar}


## VerbEnvir
### \begin{chktexrclistvar}{VerbEnvir}
#
# Environments containing non-@LaTeX@ content of some kind, and
# therefore should not trigger any warnings.
#
# A @verb@*@endverb@ variant is automatically added for each keyword.
#
### \chktexrcdefault\begin{verbatim}
VerbEnvir
{
    verbatim comment listing verbatimtab rawhtml errexam picture texdraw
    filecontents pgfpicture tikzpicture minted lstlisting IPA
}
### \end{verbatim}
### \end{chktexrclistvar}


## Abbrev
### \begin{chktexrclistvar*}{Abbrev}
#
# Abbreviations not automatically handled by @ChkTeX@.
#
# @ChkTeX@ automagically catches most abbreviations; the ones we need to
# list here, are those which are most likely to be followed by a word
# with an upper-case letter which is not the beginning of a new
# sentence.
#
# The case-insensitive abbreviations are not fully case-insensitive.
# Rather, only the first character is case-insensitive, while the
# remaining characters are case-sensitive.
#
# To speed up the searching process somewhat, we require that these
# end in a @verb@.@endverb@ which should not be a problem in practice.
#
# Much of this work (both the abbreviations below, and the regular
# expressions necessary to catch the remaining automatically) have
# been provided by Russ Bubley, <russ@scs.leeds.ac.uk>.
#
### \chktexrcdefault\begin{verbatim}
Abbrev
{
    # Ordinals
    1st. 2nd. 3rd. 4th.
    # Titles
    Mr. Mrs. Miss. Ms. Dr. Prof. St.
    #
    # Days
    # Mon. Tue. Wed. Thu. Fri. Sat. Sun.
    #
    # Months
    # Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
    #
    # Letters
    # Kt. Jr.
    #
    # Corporate
    # Co. Ltd.
    #
    # Addresses
    # Rd. Dr. St. Ave. Cres. Gdns. Sq. Circ. Terr. Pl. Arc. La. Clo. Ho. Est. Gn.
    #
    # Misc.
    # oe. pbab. ps. rsvp. Tx.
}
[
    # The first letter is case-insensitive in the abbrevs in this
    # list. Due to the nature of the checking algorithm used for
    # this, entries consisting of only one character will be
    # silently ignored.
    #
    # Latin
    # cf. "et al." etc. qed. qv. viz.
    #
    # Corporate
    # inc. plc.
    #
    # Misc
    # fax. pcs. qty. tel. misc.
]
### \end{verbatim}
### \end{chktexrclistvar*}


## IJAccent
### \begin{chktexrclistvar}{IJAccent}
#
# Commands which add accents above characters.  This means that @verb@\i@endverb@ or @verb@\j@endverb@
# (@verb@\imath@endverb@ and @verb@\jmath@endverb@ in mathmode) should be used instead of @verb@i@endverb@ and @verb@j@endverb@.
#
# Other accent commands such as @verb@\c@endverb@, @verb@\d@endverb@, and @verb@\b@endverb@, put their accent under
# the character, and thus should be used with normal @verb@i@endverb@s and @verb@j@endverb@s.
#
### \chktexrcdefault\begin{verbatim}
IJAccent
{
    \hat \check \breve \acute \grave \tilde \bar \vec \dot \ddot
    \' \` \^ \" \~ \= \. \u \v \H \t
}
### \end{verbatim}
### \end{chktexrclistvar}


## Italic
### \begin{chktexrclistvar}{Italic}
#
# Commands which need italic correction when the group is terminated.
#
### \chktexrcdefault\begin{verbatim}
Italic
{
    \it \em \sl \itshape \slshape
}
### \end{verbatim}
### \end{chktexrclistvar}


## NonItalic
### \begin{chktexrclistvar}{NonItalic}
#
# Commands which makes the font non-italic.
#
### \chktexrcdefault\begin{verbatim}
NonItalic
{
    \bf \rm \sf \tt \sc
    \upshape
}
### \end{verbatim}
### \end{chktexrclistvar}


## ItalCmd
### \begin{chktexrclistvar}{ItalCmd}
#
# Commands which put their argument into italic (and thus possibly
# needs italic correction in the end).
#
# This is currently empty, since @verb@\textit@endverb@, @verb@\textsl@endverb@, and @verb@\emph@endverb@
# automatically add italic corecction.
#
### \chktexrcdefault\begin{verbatim}
ItalCmd
{
}
### \end{verbatim}
### \end{chktexrclistvar}


## PostLink
### \begin{chktexrclistvar}{PostLink}
#
# Commands in front of which a page break is highly undesirable.
# Thus there should be no space in front of them.
#
### \chktexrcdefault\begin{verbatim}
PostLink
{
    \index \label
}
### \end{verbatim}
### \end{chktexrclistvar}


## NotPreSpaced
### \begin{chktexrclistvar}{NotPreSpaced}
#
# Commands that should not have a space in front of them for various
# reasons.  Much the same as@ref@PostLink@endref@, but produces a different warning.
#
### \chktexrcdefault\begin{verbatim}
NotPreSpaced
{
    \footnote \footnotemark \/
}
### \end{verbatim}
### \end{chktexrclistvar}


## Linker
### \begin{chktexrclistvar}{Linker}
#
# Commands that should be prepended with a @verb@~@endverb@.  For example
###  \begin{errexam}
#     @verb@look in table~\ref{foo}@endverb@
###  \end{errexam}
# to avoid the references being split across lines.
#
### \chktexrcdefault\begin{verbatim}
Linker
{
    \ref \vref \pageref \eqref \cite
}
### \end{verbatim}
### \end{chktexrclistvar}


## CenterDots
### \begin{chktexrclistvar}{CenterDots}
#
# Commands or characters which should have @verb@\cdots@endverb@ in between.
# For example, $1+2+3+\cdots+n$.
#
### \chktexrcdefault\begin{verbatim}
CenterDots
{
    = + - \cdot \div & \times \geq \leq < >
}
### \end{verbatim}
### \end{chktexrclistvar}


## LowDots
### \begin{chktexrclistvar}{LowDots}
#
# Commands or characters which should have @verb@\ldots@endverb@ in between.
# For example, $1,2,3,\ldots,n$.
#
### \chktexrcdefault\begin{verbatim}
LowDots
{
    . , ;
}
### \end{verbatim}
### \end{chktexrclistvar}


## MathRoman
### \begin{chktexrclistvar}{MathRoman}
#
# Words that should appear in roman (upright) in math mode.  There are
# certain aliases for mathematical operators (like sin or cos) that
# appear in roman rather than the usual italic (slanted) font.
#
# These entries do not need a leading slash since the mistake is often
# to @emph@not@endemph@ include the leading slash.
#
### \chktexrcdefault\begin{verbatim}
MathRoman
{
    log lg ln lim limsup liminf sin arcsin sinh cos arccos cosh tan
    arctan tanh cot coth sec csc max min sup inf arg ker dim hom det
    exp Pr gcd deg bmod pmod mod
}
### \end{verbatim}
### \end{chktexrclistvar}


## Primitives
### \begin{chktexrclistvar}{Primitives}
#
# Commands that are used in @TeX@ but have become unnecessary in
# @LaTeX@, as there are @LaTeX@ commands which do the same.  Purists
# should thus avoid these in their code.
#
### \chktexrcdefault\begin{verbatim}
Primitives
{
   \above \advance \catcode \chardef \closein \closeout \copy \count
   \countdef \cr \crcr \csname \delcode \dimendef \dimen \divide
   \expandafter \font \hskip \vskip \openout
}
### \end{verbatim}
### \end{chktexrclistvar}


## NoCharNext
### \begin{chktexrclistvar}{NoCharNext}
#
# Commands and a set of characters that should @emph@not@endemph@ follow them.  For
# example, in math mode, @verb@\left@endverb@ should be followed by a delimiter
# which is to change size.  Therefore, it should not be followed by the
# end of math mode @verb@$@endverb@ or a grouping character @verb@{@endverb@ or @verb@}@endverb@.
#
# The format is @verb@\command:characters@endverb@.
#
### \chktexrcdefault\begin{verbatim}
NoCharNext
{
   \left:{}$ \right:{}$
}
### \end{verbatim}
### \end{chktexrclistvar}


## VerbClear
### \begin{chktexrcsimplevar}{VerbClear}
#
# The character to replace verbatim text with.
#
# The arguments of commands listed in@ref@WipeArg@endref@, as well as
# @verb@\verb+...+@endverb@ commands, are replaced with an innocuous character
# to prevent that data from inadvertantly producing a warning.
#
# This should not contain an alphabetic character (in case the user
# writes (@verb@\foo\verb+bar+@endverb@), neither should it contain be one of
# @LaTeX@'s reserved characters (@verb@#$%&~_^\{}@endverb@), or any parenthesis
# character (@verb@()[]{}@endverb@).  If possible, don't use a punctuation
# character or any spacing characters either.  All of these characters
# have warnings associated with them and thus could cause spurious
# warnings to appear.
#
# The asterisk is also unsuitable, as some commands behave in another
# way if they are appended with an asterisk.  Which more or less
# leaves us with the pipe.
#
# Please note that this may also be a @verb@string@endverb@, which will be
# repeated until the proper length is reached.
#
### \chktexrcdefault\begin{verbatim}
VerbClear = "|"
### \end{verbatim}
### \end{chktexrcsimplevar}


## That's all for now - Happy @LaTeX@ing!