mainLaTeX semantic checker - Support: sr #109715, gather+ not recognized as math...

 
 

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sr #109715: gather+ not recognized as math environment (warning 36 and 37)

Submitter:  Tobias <altertoby>
Submitted:  Thu 27 Jun 2019 09:21:43 AM UTC
   
 
Category:  None Priority:  5 - Normal
Severity:  3 - Normal Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open Operating System:  None

Fri 05 Jul 2019 11:46:11 AM UTC, comment #3: 

Thanks for your answer. The versions with the + sign are introduced by the autonum package (https://ctan.org/pkg/autonum) to tag an equation even if it is not referenced in the rest of the document. Thus they are semi-standard.

Concerning github, I just find it more convenient and practical (e.g. I couldn't find a way to view and edit the code here on savannah) - but then again this probably comes from the fact that I'm more used to working with github.

Tobias <altertoby>
Sat 29 Jun 2019 05:32:18 AM UTC, comment #2: 

I've never heard of using a + on a math environment.  You could add gather+ etc. to the MathEnvir variable in chktexrc.  But if it's a legitimate thing for all math environments, it might be worthwhile adding them automatically like it doens for (so that "align" gets added as well as "align").

Anyway, I'd be interested in knowing what gather+ or align+ do and where are they documented.

I haven't really considered moving to github since I don't think it would provide much value for the work it would take.  What value do you see that it would provide?

Ivan Andrus <gvol>
Group administrator
Thu 27 Jun 2019 09:27:09 AM UTC, comment #1: 

Also applies to other environments with a plus sign, e.g. equation+ or align+

Tobias <altertoby>
Thu 27 Jun 2019 09:21:43 AM UTC, original submission:  

I get warnings 36 and 37 about spaces around parentheses in an equation block of the form


\begin{subequations}\begin{gather+}
equations
\end{gather+}\end{subequations}


The warnings disappear if I change gather+ to gather, so I guess chktex does not recognize gather+ as an equation environment.


(By the way, have you considered moving to github for the management of this repository?)

Tobias <altertoby>

 

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