Re: [Bug-AUCTeX] [AUCTeX] Wrong Placement of \end{tabularx}

[Ralf Angeli]

* Arash Esbati (2014-10-26) writes:

> \begin{tabularx}{1.0\linewidth}{lrlX}
>   &&
>   \end{tabularx}
> ^^

This is a bug in the new code for table indentation.

In style/tabularx.el the following code marks the tabularx environment
to use the indentation function `LaTeX-indent-tabular':

   (add-to-list 'LaTeX-indent-environment-list
                '("tabularx" LaTeX-indent-tabular))

In order for this to work correctly the value of the internal variable
`LaTeX--tabular-like-end' would have to be updated.  The defcustom of
`LaTeX-indent-environment-list' has a function to do this, but this is
not called when modifying the variable with `add-to-list'.

This could be fixed by making the lambda function function used in the
:set property of `LaTeX-indent-environment-list' a named function and
calling it manually after modifying the variable with `add-to-list'.  Or
by providing a function to add stuff to the variable which does this.

Any other suggestions?  Both of the above options are a bit error-prone,
i.e. if you forget to use this stuff, it will not work.

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-- 
Ralf