This file is indexed.

/etc/chktexrc is in chktex 1.7.4-1ubuntu2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
##
##  ChkTeX, example resource file for ChkTeX.
##  Copyright (C) 1995-96 Jens T. Berger Thielemann
##
##  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.
##
##  Contact the author at:
##      Jens Berger
##      Spektrumvn. 4
##      N-0666 Oslo
##      Norway
##      E-mail: <jensthi@ifi.uio.no>
##

#####################################################################
#
# Note:   The  format  has  changed  slightly  (again).  The { ...  }
# syntax does now mean case-sensitive comparing, while [ ...  ] means
# case-insensitive   comparing  of  the  keywords.   Case-insensitive
# comparing  of  the  keywords  is  only  supported  on  a few of the
# keywords  (it's not meaningful in all contexts, and it slows ChkTeX
# down).  Keywords supporting this are marked throughout the file.
#
# You  may  also reset a list by saying "KEYWORD = { ...  }"; it will
# then be set equal to the contents of the list you specify.
#
# Comments  begin  with  `#', and continues for the rest of the line.
# Blank lines plus leading and trailing spaces are of course ignored.
#
# The general format of this file is the following:
#
# KEYWORD { item item ...} [ item item ... ] /* Adds items */
#
# KEYWORD [ item item ...] { item item ... } /* Adds items */
#
# KEYWORD = item
#
# KEYWORD = { item item ... } /* Clears list before adding */
#
# KEYWORD = [ item item ... ] /* Clears list before adding */
#
# This  does  _not_  mean  that  you may alternate the forms; certain
# keywords  demands  a  list, other a single value.  You thus have to
# look at the examples of their use.
#
# Please  also  note  that if you specify a list-keyword twice, we'll
# concatenate the lists.   If you specify a item-keyword twice, we'll
# kill the previous value.
#
# We  are  slightly  context-sensitive when detecting tokens like "}"
# and "]"; they have to be preceded by a space.  This generally makes
# life easier.
#
# Items  are separated by spaces.  Newlines are considered as spaces,
# but  can't be escaped.  You may surround items with quotes (`"') to
# easily put spaces into them.
#
# Escape sequences available:
#
#   Sequence        Resulting character
#   !               A space (type `! ', not just a exclamation mark)
#   !"              "
#   !#              #
#   !!              !
#   !{              {
#   !}              }
#   ![              [
#   !]              ]
#   !=              =
#   !b              Backspace
#   !n              New line
#   !r              Carriage return
#   !t              Tab
#   !f              Form feed
#   !xNN            NN must be a hexadecimal number (00 - ff),
#                   _both_ characters must be included.
#   !dNNN           DDD must be a decimal number (000 - 255), all
#                   three characters must be included. Unspecified
#                   results if DDD > 255.
#   !NNN            DDD must be a octal number (000 - 377), all
#                   three characters must be included. Unspecified
#                   results if DDD > 377.
#
# Minor  note:   As  you  can see, most of these escape sequences are
# equal  to  those  in  C  (with  some extensions); however, we use !
# instead of \ as escape character for obvious reasons.
#
#
# Quick summary of keywords follows.  Keywords marked with a * accept
# keywords accepting case-insensitive lists.
#
#   Abbrev*     - A list of abbreviations not automatically caught.
#   CenterDots  - Commands/characters  which  should  have  \cdots in
#                 between.
#   CmdLine     - Default   commandline   options.    These  will  be
#                 processed  before  the ones you give on the command
#                 line.
#   HyphDash   \
#   NumDash     - Number of dashes allowed in different contexts.
#   WordDash   /
#   IJAccent    - Commands   which   puts   an  accent  _over_  their
#                 argument.
#   Italic      - Commands immediately turning on italic mode.
#   ItalCmd     - Commands putting their argument into italic.
#   Linker      - Commands  which should have a non-breaking space in
#                 front.
#   LowDots     - Commands/characters  which  should  have  \ldots in
#                 between.
#   MathEnvir   - Environments which turn on math mode.
#   MathCmd     - Commands which turn on math mode.
#   TextCmd     - Commands which turn off math mode.
#   MathRoman   - Mathematical   operators   with  LaTeX  replacement
#                 defined.
#   NoCharNext  - Insists on that certain commands aren't followed by
#                 certain characters.
#   NonItalic   - Commands immediately turning off italic mode.
#   NotPreSpaced- Commands  which should not have a space in front of
#                 them.
#   Primitives  - Primitive TeX commands.
#   PostLink    - Commands which generates a page reference.
#   OutFormat   - Formats  to use for output.  See the -f & -v switch
#                 in the main doc.
#   QuoteStyle  - Either  "Traditional"  or "Logical".  See main doc,
#                 warning 38.
#   Silent      - These  commands  do not produce any textual output;
#                 and are thus allowed to have a space after them.
#   TabSize     - Tab size you are using.
#   TeXInputs   - Paths to search \input and \include files for.
#   UserWarn*   - These  strings  will be searched for throughout the
#                 text.
#   VerbEnvir   - Environments which contents should be ignored.
#   VerbClear   - String we will overwrite unwanted data with.
#   WipeArg     - Commands  (with  arguments) which should be ignored
#                 in the checking.
#


#####################################################################
#
# Enter which type of  quote-style you are using here.  Currently, we
# support the following styles:
#
#  Style        Example of use
#  Traditional  "An example," he said, "would be great."
#  Logical      "An example", he said, "would be great".
#

QuoteStyle = Logical

#####################################################################
#
# Enter  here what interval you have between your tabs.  Only regular
# intervals are supported.
#

TabSize = 8

#####################################################################
#
# Here, you can put default commandline options; most users would for
# instance like to put -v2 here.
#

CmdLine
{

}

#####################################################################
#
# These  patterns  will  be  searched for through the text; no matter
# whether   they   appear  as  normal  text,  commands  or  whatever.
# Currently case-sensitive.  They are not found in comments.
#
# I usually define a special command like this:
#
# \def\unknown{\large\bf??}
#
# which  I use whenever there is some information I don't have at the
# moment of writing.  Thus, it makes sense to search for it.
#
# You should be able to develop your own uses for this.
#

UserWarn
{

    \unknown
###
#
# Another example; one should write \chktex or Chk\TeX - never ChkTeX.
#
###

    ChkTeX
}
[

###
#
# You may put case-insensitive patterns here.
#
###

]


###
#
# These patterns will be searched for, no matter whether they appear
# as normal text, commands or arguments.  However, they will _not_
# match in verbatim environments.
#
# Remember that you have to escape (with a !) the following
# characters: "#!= as well as spaces and {}[] if they are proceeded by
# a space.
#
# Since these are PCRE regular expressions, you can use (?i) 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 comment (?# ... ) can be used change what is
# displayed, thereby reminding yourself how to fix the problem.
#
###
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 out.
  # 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?\*?)\}(\[.*\])?\{.*\|.*\}

}


#####################################################################
#
# Here you can list the path of where ChkTeX should look for files it
# \inputs.   The  // postfix is now supported; if you append a double
# path-separator we'll recursively search that directory directories.
# MS-DOS users must append \\ instead, e.g.  "C:\EMTEX\\".
#
# If you under either MS-DOS or UNIX wish to search an entire
# partition or the complete directory tree, you must use *three*
# slashes, e.g. "c:\\\" or "///". This may be considered to be a bug.
#
# By  default,  we'll  search the current directory (not recursively,
# put  "//"  in the list for this); any paths specified below will be
# searched in addition to this.
#

TeXInputs
{

}

#####################################################################
#
# Here you may specify more output formats for use with the -v option,
# it simply indexes  into this list.  Remember to use ! instead of \,
# though.
#
# For explanation of how % fields expand; look at ChkTeX.{dvi,ps,pdf}.
#
# We will by default select entry number _two_ in this list (we count
# from 0), and -v without any parameter selects entry number _three_.
#

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"

}



#####################################################################
#
# These commands should  be ignored when detecting  whether a command
# is ended by a space.  You can specify regular expressions in the []
# section in  case you  have many  custom macros  that can  be safely
# terminated with a space.
#

Silent
{
    \rm \em \bf \it \sl \sf \sc \tt \selectfont
    \rmfamily \sffamily \ttfamily \mdseries \bfseries
    \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

    \bigskip \medskip \smallskip

    \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
    \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  the case where you  have 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.*

]

#####################################################################
#
# Here,  you  can  specify the length of various dashes.  We sort the
# dash according to which type of characters that are on the left and
# right of it.  We are only conclusive if they are the same.
#
# We associate as follows:
#
#     Name        Type of character on each side
#     HyphDash    Alphabetic (foo-bar)
#     NumDash     Numeric (2--3)
#     WordDash    Space (like this --- see?)
#
# Below you specify how many dashes which are legal in each case.  We
# define 0 as  a magic constant which always generates an error.  You
# may specify more than one legal dash-length.
#
# Let's look at an example.  You use the following dash-syntax:
#
#     foo-bar
#     2--3
#     like this---see?
#
#
# HYPHDASH { 1 3 }        # Either a hyphen, or inter-word
# NUMDASH { 2 }           # Between words
# WORDDASH { 0 }          # We never use this
#

HyphDash
{
    1 3
}

NumDash
{
    2
}

WordDash
{
    3
}

#####################################################################
#
# Here are exceptions to the dash rules above.  For example, an
# n-dash -- 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.
#
# 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.
#

DashExcpt
{
    Birch--Swinnerton-Dyer
}

#####################################################################
#
# This  keyword  indicates commands  whose argument isn't LaTeX code,
# and thus should be ignored.
#
# After  the command,  you may  place  arguments that  you wish  that
# should be wiped  in the process; use [] for  optional arguments, {}
# for  required ones  and *  if the  command supports  an alternative
# variant.  These should be separated  from the command with a colon.
# Some  commands (e.g.  \cmidrule)  use ()  to  delimit and  optional
# argument and so this syntax is supported as well.
#
# For  instance,  if  you would like to wipe the \newcommand command,
# you would declare it as \newcommand:*[][]{}
#
# These  commands may be "executed" before they're wiped, so you will
# typically also wish to list filehandling commands and similar here.
#

WipeArg
{
    \label:{} \ref:{} \eqref:{} \vref:{} \pageref:{} \index:[]{}
    \cite:[][]{} \nocite:{}
    \input:{} \verbatiminput:[]{} \listinginput:[]{}{}
    \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:{}
}

#####################################################################
#
# These environments contain material which will be typeset as
# mathematics by LaTeX.  This turns on/off some warnings.
#
# We will automagically append a * to each keyword.
#

MathEnvir
{
    displaymath math eqnarray array equation
    align alignat gather flalign multline
}

#####################################################################
#
# These commands contain material which will be typeset as mathematics
# by LaTeX.  The commands are assumed to have one mandatory argument
# which is in math mode.  This turns on/off some warnings.
#

MathCmd
{
    \ensuremath
}

#####################################################################
#
# These commands contain material which will _not_ be typeset as
# mathematics by LaTeX even if it would otherwise be in mathmode.  The
# commands are assumed to have one mandatory argument which is in text
# mode.  This turns on/off some warnings.
#

TextCmd
{
    \text \intertext \shortintertext \mbox
}

#####################################################################
#
# These  environments  contains  material  which  contents  should be
# ignored.
#
# We will automagically append a * to each keyword.
#

VerbEnvir
{
    verbatim comment listing verbatimtab rawhtml errexam picture texdraw
    filecontents pgfpicture tikzpicture
}

#####################################################################
#
# ChkTeX  does  automagically  catch  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 (that is not the beginning of a
# new sentence).
#
# The case-insensitive abbreviations are not really case-insensitive,
# it seems to be more  practical to  only let  the first character be
# case-insensitive, while the remaining are case-sensitive.
#
# To  speed  up the searching process somewhat, we require that these
# end in a `.', this should not be a problem.
#
# Much  of  this  work (both the abbreviations below, and the regexps
# necessary  to catch the remaining automatically) have been provided
# by Russ Bubley, <russ@scs.leeds.ac.uk>.
#

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.
]

#####################################################################
#
# Commands which accent characters, meaning that \i or \j (\imath and
# \jmath in mathmode) should be used instead of `i' and `j'
#

IJAccent
{
    \hat \check \breve \acute \grave \tilde \bar \vec \dot \ddot

    \' \` \^ \" \~ \= \. \u \v \H \t

###
#
# The  remaining  accent commands (\c,\d,\b) put their accent _under_
# the  character,  not above, and should thus be used with normal i's
# and j's.
#
###

}

#####################################################################
#
# Commands   which,  when  the  group  is  terminated,  needs  italic
# correction.
#

Italic
{
    \it \em \sl
    \itshape \slshape
}

#####################################################################
#
# Commands which makes the font non-italic.
#

NonItalic
{
    \bf \rm \sf \tt \sc
    \upshape
}

#####################################################################
#
# Commands which  put their argument  into italic (and  thus possibly
# needs italic correction in the end).
#
# This is currently  empty, since \textit, \textsl and  \emph do that
# automatically.
#

ItalCmd
{
}

#####################################################################
#
# These  commands  all have in common that a pagebreak right in front
# of  them  is  highly  undesirable; thus there should be no space in
# front of them.
#

PostLink
{
    \index \label
}

#####################################################################
#
# These commands should not have a space in front of them for various
# reasons.   I.e.   much  the  same as POSTLINK, but produces another
# warning.
#

NotPreSpaced
{
    \footnote \footnotemark \/
}

#####################################################################
#
# The  commands  listed  here,  should be prepended with a `~', as in
# "look  in  table~\ref{foo}", to avoid the references being split
# across lines.
#

Linker
{
    \ref \vref \pageref \eqref \cite
}

#####################################################################
#
# Commands/characters  which  should  have  \cdots  in  between, e.g.
# $1+2+3+\cdots+n$.
#

CenterDots
{
    = + - \cdot \div & \times \geq \leq < >
}

#####################################################################
#
# Commands/characters  which  should  have  \ldots  in  between, e.g.
# $1,2,3,\ldots,n$.
#

LowDots
{
    . , ;
}

#####################################################################
#
# In maths mode, there are certain aliases for mathematical operators
# like  sin, cos, etc.  Ignore the leading backslash in the commands,
# and so forth.  You should list these below.
#

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
}

#####################################################################
#
# These  TeX commands  have become  unnecessary, as  there are  LaTeX
# commands that  does the same.   Purists should thus avoid  these in
# their code.
#
# (These are a spell-corrected version of those lacheck uses).
#

Primitives
{
   \above \advance \catcode \chardef \closein \closeout \copy \count
   \countdef \cr \crcr \csname \delcode \dimendef \dimen \divide
   \expandafter \font \hskip \vskip \openout
}

#####################################################################
#
# Format: \command:characters
#
# We'll emit a warning if any of characters are found after the
# command.
#

NoCharNext
{
   \left:{}$ \right:{}$
}

#####################################################################
#
# We're killing \verb@...@ commands and the arguments of the commands
# listed above in WipeArg by overwriting them with a string or a
# single character.
#
# This should not  contain an alphabetic character (in  case the user
# writes  (\foo\verb@bar@),  neither  should  it contain  be  one  of
# LaTeX's  reserved  characters  (`#$%&~_^\{}'), or  any  parenthesis
# character  ('()[]{}').   If  possible,   don't  use  a  punctuation
# character, either, or any spacing character.
#
# 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  _string_, which will be
# repeated until the proper length is reached.
#

VerbClear = "|"

#
# All for now - have fun.
#
#####################################################################