chktex

chktex documentation

Version in Mega-Linter: 1.7.6
Visit Official Web Site
See How to configure chktex rules
- If custom .chktexrc config file is not found, .chktexrc will be used

Configuration in Mega-Linter

Enable chktex by adding LATEX_CHKTEX in ENABLE_LINTERS variable
Disable chktex by adding LATEX_CHKTEX in DISABLE_LINTERS variable

Variable	Description	Default value
LATEX_CHKTEX_ARGUMENTS	User custom arguments to add in linter CLI call Ex: `-s --foo "bar"`
LATEX_CHKTEX_FILTER_REGEX_INCLUDE	Custom regex including filter Ex: `(src\\|lib)`	Include every file
LATEX_CHKTEX_FILTER_REGEX_EXCLUDE	Custom regex excluding filter Ex: `(test\\|examples)`	Exclude no file
LATEX_CHKTEX_CLI_LINT_MODE	Override default CLI lint mode - `file`: Calls the linter for each file - `list_of_files`: Call the linter with the list of files as argument - `project`: Call the linter from the root of the project	`{linter.cli_lint_mode}`
LATEX_CHKTEX_FILE_EXTENSIONS	Allowed file extensions. `"*"` matches any extension, `""` matches empty extension. Empty list excludes all files Ex: `[".py", ""]`	`[".tex"]`
LATEX_CHKTEX_FILE_NAMES_REGEX	File name regex filters. Regular expression list for filtering files by their base names using regex full match. Empty list includes all files Ex: `["Dockerfile(-.+)?", "Jenkinsfile"]`	Include every file
LATEX_CHKTEX_PRE_COMMANDS	List of bash commands to run before the linter	None
LATEX_CHKTEX_POST_COMMANDS	List of bash commands to run after the linter	None
LATEX_CHKTEX_CONFIG_FILE	chktex configuration file name Use `LINTER_DEFAULT` to let the linter find it	`.chktexrc`
LATEX_CHKTEX_RULES_PATH	Path where to find linter configuration file	Workspace folder, then Mega-Linter default rules
LATEX_CHKTEX_DISABLE_ERRORS	Run linter but consider errors as warnings	`false`
LATEX_CHKTEX_DISABLE_ERRORS_IF_LESS_THAN	Maximum number of errors allowed	`0`

IDE Integration

Use chktex in your favorite IDE to catch errors before Mega-Linter !

	IDE	Extension Name	Install
	Atom	linter-chktex	Visit Web Site
	Visual Studio Code	latex-workshop

Mega-Linter Flavours

This linter is available in the following flavours

	Flavor	Description	Embedded linters	Info
	all	Default Mega-Linter Flavor	94

Behind the scenes

How are identified applicable files

File extensions: .tex

How the linting is performed

chktex is called one time by identified file

Example calls

chktex -q myfile.tex

chktex -q -l .chktexrc myfile.tex

Help content

ChkTeX v1.7.6 - Copyright 1995-96 Jens T. Berger Thielemann.
Compiled with POSIX extended regex support.
ChkTeX comes with ABSOLUTELY NO WARRANTY; details on this and
distribution conditions in the GNU General Public License file.
Type "ChkTeX -h" for help, "ChkTeX -i" for distribution info.
Author: Jens Berger.
Bug reports: https://savannah.nongnu.org/bugs/?group=chktex
             or darthandrus@gmail.com
Press Ctrl-D to terminate stdin input.


                         Usage of ChkTeX v1.7.6
                         ~~~~~~~~~~~~~~~~~~~~~~

                               Template
                               ~~~~~~~~
chktex [-hiqrW] [-v[0-...]] [-l <rcfile>] [-[wemn] <[1-42]|all>]
       [-d[0-...]] [-p <name>] [-o <outfile>] [-[btxgI][0|1]]
       file1 file2 ...

----------------------------------------------------------------------
                       Description of options:
                       ~~~~~~~~~~~~~~~~~~~~~~~
Misc. options
~~~~~~~~~~~~~
    -h  --help      : This text.
    -i  --license   : Show distribution information
    -l  --localrc   : Read local .chktexrc formatted file.
    -d  --debug     : Debug information. Give it a number.
    -r  --reset     : Reset settings to default.

Muting warning messages:
~~~~~~~~~~~~~~~~~~~~~~~~
    -w  --warnon    : Makes msg # given a warning and turns it on.
    -e  --erroron   : Makes msg # given an error and turns it on.
    -m  --msgon     : Makes msg # given a message and turns it on.
    -n  --nowarn    : Mutes msg # given.
    -L  --nolinesupp: Disables per-line suppressions.

Output control flags:
~~~~~~~~~~~~~~~~~~~~~
    -v  --verbosity : How errors are displayed.
                      Default 1, 0=Less, 2=Fancy, 3=lacheck.
    -V  --pipeverb  : How errors are displayed when stdout != tty.
                      Defaults to the same as -v.
    -s  --splitchar : String used to split fields when doing -v0
    -o  --output    : Redirect error report to a file.
    -q  --quiet     : Shuts up about version information.
    -p  --pseudoname: Input file-name when reporting.
    -f  --format    : Format to use for output

Boolean switches (1 -> enables / 0 -> disables):
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    -b  --backup    : Backup output file.
    -x  --wipeverb  : Ignore contents of `\verb' commands.
    -g  --globalrc  : Read global .chktexrc file.
    -I  --inputfiles: Execute \input statements.
    -H  --headererr : Show errors found in front of \begin{document}

Miscellaneous switches:
~~~~~~~~~~~~~~~~~~~~~~~
    -W  --version   : Version information

----------------------------------------------------------------------
If no LaTeX files are specified on the command line, we will read from
stdin.   For explanation of warning/error messages, please consult the
main documentation ChkTeX.dvi, ChkTeX.ps or ChkTeX.pdf:
  http://www.nongnu.org/chktex/ChkTeX.pdf

Any of the above arguments can be made permanent by setting them in the
chktexrc file (~/.chktexrc).

Installation on mega-linter Docker image

Dockerfile commands :

FROM ghcr.io/assignuser/chktex-alpine:latest as chktex
COPY --from=chktex /usr/bin/chktex /usr/bin/
RUN cd ~ && touch .chktexrc

Example success log

Results of chktex linter (version 1.7.6)
See documentation on https://megalinter.github.io/descriptors/latex_chktex/
-----------------------------------------------

[SUCCESS] .automation/test/latex/latex_good_1.tex

Example error log

Results of chktex linter (version 1.7.6)
See documentation on https://megalinter.github.io/descriptors/latex_chktex/
-----------------------------------------------

[ERROR] .automation/test/latex/latex_bad_1.tex
    Warning 1 in .automation/test/latex/latex_bad_1.tex line 12: Command terminated with space.
    \foo This is an error.  

    Warning 1 in .automation/test/latex/latex_bad_1.tex line 13: Command terminated with space.
    So is this \foo  

    Warning 47 in .automation/test/latex/latex_bad_1.tex line 18: `section' expected, found `text' (ConTeXt).
    \stoptext  

    Warning 2 in .automation/test/latex/latex_bad_1.tex line 22: Non-breaking space (`~') should have been used.
    This is a faulty reference to \ref{foo}  

    Warning 3 in .automation/test/latex/latex_bad_1.tex line 27: You should enclose the previous parenthesis with `{}'.
    $[(ab)^{-1}]^{-2}$  is not beautiful  

    Warning 3 in .automation/test/latex/latex_bad_1.tex line 27: You should enclose the previous parenthesis with `{}'.
    $[(ab)^{-1}]^{-2}$  is not beautiful  

    Warning 6 in .automation/test/latex/latex_bad_1.tex line 32: No italic correction (`\/') found.
    Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}.  

    Warning 42 in .automation/test/latex/latex_bad_1.tex line 32: You should remove spaces in front of `\/'
    Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}.  

    Warning 4 in .automation/test/latex/latex_bad_1.tex line 32: Italic correction (`\/') found in non-italic buffer.
    Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}.  

    Warning 28 in .automation/test/latex/latex_bad_1.tex line 32: Don't use \/ in front of small punctuation.
    Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}.  

    Warning 42 in .automation/test/latex/latex_bad_1.tex line 32: You should remove spaces in front of `\/'
    Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}.  

    Warning 5 in .automation/test/latex/latex_bad_1.tex line 32: Italic correction (`\/') found more than once.
    Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}.  

    Warning 42 in .automation/test/latex/latex_bad_1.tex line 37: You should remove spaces in front of `\/'
    Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}.  

    Warning 4 in .automation/test/latex/latex_bad_1.tex line 37: Italic correction (`\/') found in non-italic buffer.
    Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}.  

    Warning 4 in .automation/test/latex/latex_bad_1.tex line 37: Italic correction (`\/') found in non-italic buffer.
    Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}.  

    Warning 42 in .automation/test/latex/latex_bad_1.tex line 37: You should remove spaces in front of `\/'
    Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}.  

    Warning 4 in .automation/test/latex/latex_bad_1.tex line 37: Italic correction (`\/') found in non-italic buffer.
    Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}.  

    Warning 4 in .automation/test/latex/latex_bad_1.tex line 37: Italic correction (`\/') found in non-italic buffer.
    Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}.  

    Warning 4 in .automation/test/latex/latex_bad_1.tex line 38: Italic correction (`\/') found in non-italic buffer.
    Testing \textem{italic\/} in this \textit{sentence}, as \textem{you see}.  

    Warning 7 in .automation/test/latex/latex_bad_1.tex line 42: Accent command `\'' needs use of `\i'.
    This \'is a test of $\hat{j}$ accents.  

    Warning 7 in .automation/test/latex/latex_bad_1.tex line 42: Accent command `\hat' needs use of `\jmath'.
    This \'is a test of $\hat{j}$ accents.  

    Warning 8 in .automation/test/latex/latex_bad_1.tex line 47: Wrong length of dash may have been used.
    It wasn't anything - just a 2---3 star--shots.  

    Warning 8 in .automation/test/latex/latex_bad_1.tex line 47: Wrong length of dash may have been used.
    It wasn't anything - just a 2---3 star--shots.  

    Warning 8 in .automation/test/latex/latex_bad_1.tex line 47: Wrong length of dash may have been used.
    It wasn't anything - just a 2---3 star--shots.  

    Warning 8 in .automation/test/latex/latex_bad_1.tex line 57: Wrong length of dash may have been used.
    The Birch--Swinnerton--Dyer conjecture is not correct.  

    Warning 8 in .automation/test/latex/latex_bad_1.tex line 57: Wrong length of dash may have been used.
    The Birch--Swinnerton--Dyer conjecture is not correct.  

    Warning 37 in .automation/test/latex/latex_bad_1.tex line 64: You should avoid spaces in front of parenthesis.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `)' found.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `}' found.
    )}{[])} }}}]]])))  

    Warning 9 in .automation/test/latex/latex_bad_1.tex line 64: `}' expected, found `)'.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `}' found.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `}' found.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `}' found.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `}' found.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `]' found.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `]' found.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `]' found.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `)' found.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `)' found.
    )}{[])} }}}]]])))  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 64: Solo `)' found.
    )}{[])} }}}]]])))  

    Warning 9 in .automation/test/latex/latex_bad_1.tex line 69: `baz' expected, found `quux'.
    \begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo}  

    Warning 9 in .automation/test/latex/latex_bad_1.tex line 69: `quux' expected, found `baz'.
    \begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo}  

    Warning 10 in .automation/test/latex/latex_bad_1.tex line 69: Solo `asoi' found.
    \begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo}  

    Warning 11 in .automation/test/latex/latex_bad_1.tex line 75: You should use \ldots to achieve an ellipsis.
    Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$.  

    Warning 11 in .automation/test/latex/latex_bad_1.tex line 75: You should use \ldots to achieve an ellipsis.
    Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$.  

    Warning 11 in .automation/test/latex/latex_bad_1.tex line 75: You should use \cdots to achieve an ellipsis.
    Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$.  

    Warning 11 in .automation/test/latex/latex_bad_1.tex line 75: You should use \ldots to achieve an ellipsis.
    Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$.  

    Warning 11 in .automation/test/latex/latex_bad_1.tex line 75: You should use \cdots to achieve an ellipsis.
    Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$.  

    Warning 12 in .automation/test/latex/latex_bad_1.tex line 80: Interword spacing (`\ ') should perhaps be used.
    1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar baz., billy.; bob.: joe.! frank.? james.. george  

    Warning 12 in .automation/test/latex/latex_bad_1.tex line 80: Interword spacing (`\ ') should perhaps be used.
    1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar baz., billy.; bob.: joe.! frank.? james.. george  

    Warning 12 in .automation/test/latex/latex_bad_1.tex line 80: Interword spacing (`\ ') should perhaps be used.
    1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar baz., billy.; bob.: joe.! frank.? james.. george  

    Warning 12 in .automation/test/latex/latex_bad_1.tex line 80: Interword spacing (`\ ') should perhaps be used.
    1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar baz., billy.; bob.: joe.! frank.? james.. george  

    Warning 12 in .automation/test/latex/latex_bad_1.tex line 80: Interword spacing (`\ ') should perhaps be used.
    1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar baz., billy.; bob.: joe.! frank.? james.. george  

    Warning 12 in .automation/test/latex/latex_bad_1.tex line 80: Interword spacing (`\ ') should perhaps be used.
    1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar baz., billy.; bob.: joe.! frank.? james.. george  

    Warning 12 in .automation/test/latex/latex_bad_1.tex line 80: Interword spacing (`\ ') should perhaps be used.
    1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar baz., billy.; bob.: joe.! frank.? james.. george  

    Warning 13 in .automation/test/latex/latex_bad_1.tex line 85: Intersentence spacing (`\@') should perhaps be used.
    Look at THIS! It's an error.  

    Warning 1 in .automation/test/latex/latex_bad_1.tex line 90: Command terminated with space.
    \hat  

    Error 14 in .automation/test/latex/latex_bad_1.tex line 90: Could not find argument for command.
    \hat  

    Warning 18 in .automation/test/latex/latex_bad_1.tex line 95: Use either `` or '' as an alternative to `"'.
    Is this an "example", or is it an �example�.  

    Warning 18 in .automation/test/latex/latex_bad_1.tex line 95: Use either `` or '' as an alternative to `"'.
    Is this an "example", or is it an �example�.  

    Warning 20 in .automation/test/latex/latex_bad_1.tex line 100: User-specified pattern found: \unknown.
    That bug is \unknown\ to me.  

    Warning 23 in .automation/test/latex/latex_bad_1.tex line 110: Either `\,`` or ``\,` will look better.
    ```Hello', I heard him said'', she remembered.  

    Warning 24 in .automation/test/latex/latex_bad_1.tex line 115: Delete this space to maintain correct pagereferences.
    Indexing text \index{text} is fun!  

    Warning 24 in .automation/test/latex/latex_bad_1.tex line 120: Delete this space to maintain correct pagereferences.
         \index{text} is fun!  

    Warning 25 in .automation/test/latex/latex_bad_1.tex line 124: You might wish to put this between a pair of `{}'
    $5\cdot10^10$  

    Warning 26 in .automation/test/latex/latex_bad_1.tex line 129: You ought to remove spaces in front of punctuation.
    Do you understand ?  

    Warning 29 in .automation/test/latex/latex_bad_1.tex line 133: $\times$ may look prettier here.
    The program opens a screen sized 640x200 pixels  

    Warning 31 in .automation/test/latex/latex_bad_1.tex line 144: This text may be ignored.
    \end{verbatim} foo bar  

    Warning 32 in .automation/test/latex/latex_bad_1.tex line 148: Use ` to begin quotation, not '.
    This is either an 'example`, an ''example`` or an `"`example'`'.  

    Warning 33 in .automation/test/latex/latex_bad_1.tex line 148: Use ' to end quotation, not `.
    This is either an 'example`, an ''example`` or an `"`example'`'.  

    Warning 32 in .automation/test/latex/latex_bad_1.tex line 148: Use ` to begin quotation, not '.
    This is either an 'example`, an ''example`` or an `"`example'`'.  

    Warning 33 in .automation/test/latex/latex_bad_1.tex line 148: Use ' to end quotation, not `.
    This is either an 'example`, an ''example`` or an `"`example'`'.  

    Warning 34 in .automation/test/latex/latex_bad_1.tex line 148: Don't mix quotes.
    This is either an 'example`, an ''example`` or an `"`example'`'.  

    Warning 34 in .automation/test/latex/latex_bad_1.tex line 148: Don't mix quotes.
    This is either an 'example`, an ''example`` or an `"`example'`'.  

    Warning 35 in .automation/test/latex/latex_bad_1.tex line 153: You should perhaps use `\sin' instead.
    $sin^2 + cos^2 = 1$  

    Warning 35 in .automation/test/latex/latex_bad_1.tex line 153: You should perhaps use `\cos' instead.
    $sin^2 + cos^2 = 1$  

    Warning 36 in .automation/test/latex/latex_bad_1.tex line 158: You should put a space in front of parenthesis.
    This( an example( Nuff said )), illustrates( ``my'' )point.  

    Warning 37 in .automation/test/latex/latex_bad_1.tex line 158: You should avoid spaces after parenthesis.
    This( an example( Nuff said )), illustrates( ``my'' )point.  

    Warning 36 in .automation/test/latex/latex_bad_1.tex line 158: You should put a space in front of parenthesis.
    This( an example( Nuff said )), illustrates( ``my'' )point.  

    Warning 37 in .automation/test/latex/latex_bad_1.tex line 158: You should avoid spaces after parenthesis.
    This( an example( Nuff said )), illustrates( ``my'' )point.  

    Warning 37 in .automation/test/latex/latex_bad_1.tex line 158: You should avoid spaces in front of parenthesis.
    This( an example( Nuff said )), illustrates( ``my'' )point.  

    Warning 36 in .automation/test/latex/latex_bad_1.tex line 158: You should put a space in front of parenthesis.
    This( an example( Nuff said )), illustrates( ``my'' )point.  

    Warning 37 in .automation/test/latex/latex_bad_1.tex line 158: You should avoid spaces after parenthesis.
    This( an example( Nuff said )), illustrates( ``my'' )point.  

    Warning 37 in .automation/test/latex/latex_bad_1.tex line 158: You should avoid spaces in front of parenthesis.
    This( an example( Nuff said )), illustrates( ``my'' )point.  

    Warning 36 in .automation/test/latex/latex_bad_1.tex line 158: You should put a space after parenthesis.
    This( an example( Nuff said )), illustrates( ``my'' )point.  

    Warning 38 in .automation/test/latex/latex_bad_1.tex line 162: You should not use punctuation in front of quotes.
    ``An example,'' he said, ``would be great.''  

    Warning 38 in .automation/test/latex/latex_bad_1.tex line 162: You should not use punctuation in front of quotes.
    ``An example,'' he said, ``would be great.''  

    Warning 39 in .automation/test/latex/latex_bad_1.tex line 167: Double space found.
    For output codes, see table ~\ref{tab:fmtout}.  

    Warning 40 in .automation/test/latex/latex_bad_1.tex line 171: You should put punctuation outside inner math mode.
    $\this,$ and $$this$$.  

    Warning 45 in .automation/test/latex/latex_bad_1.tex line 171: Use \[ ... \] instead of $$ ... $$.
    $\this,$ and $$this$$.  

    Warning 40 in .automation/test/latex/latex_bad_1.tex line 171: You should put punctuation inside display math mode.
    $\this,$ and $$this$$.  

    Warning 45 in .automation/test/latex/latex_bad_1.tex line 172: Use \[ ... \] instead of $$ ... $$.
    $\this$, and $$this.$$  

    Warning 1 in .automation/test/latex/latex_bad_1.tex line 175: Command terminated with space.
    foo \above qux  

    Warning 42 in .automation/test/latex/latex_bad_1.tex line 179: You should remove spaces in front of `\footnote'
    This is a footnote \footnote{foo}.  

    Warning 43 in .automation/test/latex/latex_bad_1.tex line 183: `\left' is normally not followed by `{'.
    Here is a mistake $\left{x\right}$.  

    Warning 43 in .automation/test/latex/latex_bad_1.tex line 183: `\right' is normally not followed by `}'.
    Here is a mistake $\left{x\right}$.  

    Warning 44 in .automation/test/latex/latex_bad_1.tex line 192: User Regex: Always use \nmid.
    For every $p\not|n$ you have an ugly prime which doesn't divide $n$.  

    Warning 35 in .automation/test/latex/latex_bad_1.tex line 196: You should perhaps use `\sin' instead.
    \ensuremath{sin x\text{is not the same as sin x, but is the same as $sin x$}}  

    Warning 35 in .automation/test/latex/latex_bad_1.tex line 196: You should perhaps use `\sin' instead.
    \ensuremath{sin x\text{is not the same as sin x, but is the same as $sin x$}}  

    Warning 36 in .automation/test/latex/latex_bad_1.tex line 197: You should put a space in front of parenthesis.
    Also, $x(3)\text{ is not x(3) but it is $x(3)$}$  

    Warning 36 in .automation/test/latex/latex_bad_1.tex line 201: You should put a space in front of parenthesis.
    But this is not a \% comment, so we should find this error(right)?  

    Warning 36 in .automation/test/latex/latex_bad_1.tex line 204: You should put a space in front of parenthesis.
    Here(on this line only)is a warning $sin(x)$ suppressed. % CHKTEX 35 36  

    Warning 36 in .automation/test/latex/latex_bad_1.tex line 204: You should put a space after parenthesis.
    Here(on this line only)is a warning $sin(x)$ suppressed. % CHKTEX 35 36  

    Warning 44 in .automation/test/latex/latex_bad_1.tex line 206: User Regex: 1:Capitalize before references.
    In section~\ref{sec:3} we have a warning.  

    Warning 44 in .automation/test/latex/latex_bad_1.tex line 210: User Regex: -2:Vertical rules in tables are ugly.
    \begin{tabular*}{1.0\linewidth}[h]{|c|cc|}  

    Warning 44 in .automation/test/latex/latex_bad_1.tex line 212: User Regex: -2:Use \toprule, midrule, or \bottomrule from booktabs.
      \hline  

    Error 14 in .automation/test/latex/latex_bad_1.tex line 219: Could not find argument for command.
    \verb#  

    Warning 31 in .automation/test/latex/latex_bad_1.tex line 223: This text may be ignored.
    \end{verbatim} FOO  

    Warning 45 in .automation/test/latex/latex_bad_1.tex line 227: Use \[ ... \] instead of $$ ... $$.
    $$(  

    Warning 16 in .automation/test/latex/latex_bad_1.tex line 232: Mathmode still on at end of LaTeX file.


    Warning 17 in .automation/test/latex/latex_bad_1.tex line 232: Number of `(' doesn't match the number of `)'!


    Warning 17 in .automation/test/latex/latex_bad_1.tex line 232: Number of `[' doesn't match the number of `]'!


    Warning 17 in .automation/test/latex/latex_bad_1.tex line 232: Number of `{' doesn't match the number of `}'!