bug#66466: [PATCH] Support lua-ts-mode in align.el

[john muhl]

Stefan Kangas <stefankangas@gmail.com> writes:

> john muhl via "Bug reports for GNU Emacs, the Swiss army knife of text
> editors" <bug-gnu-emacs@gnu.org> writes:
>
>> Add support for using align in Lua files.
>
> nThanks.
>
>> diff --git a/lisp/align.el b/lisp/align.el
>> index a286addb51f..e6e62ce5726 100644
>> --- a/lisp/align.el
>> +++ b/lisp/align.el
>> @@ -577,7 +577,23 @@ align-rules-list
>>                      "="
>>                      (group (zero-or-more (syntax whitespace)))))
>>       (group . (1 2))
>> -     (modes . '(conf-toml-mode toml-ts-mode))))
>> +     (modes . '(conf-toml-mode toml-ts-mode)))
>> +
>> +    (lua-assignment
>> +     (regexp   . ,(concat "\\(?:^\\(?:\\s-*\\(?:local\\s-+\\)?\\(?:[,<>_]"
>> +                          "\\|\\w\\)+\\)+\\(\\s-*\\)=\\(\\s-*\\)\\)"))
>> +     (group    . (1 2))
>> +     (modes    . '(lua-ts-mode))
>> +     (tab-stop . nil))
>> +
>> +    (lua-comment
>> +     (regexp   . "\\(?:\\(\\s-*\\)--.*\\)")
>> +     (modes    . '(lua-ts-mode))
>> +     (column   . comment-column)
>> +     (valid    . ,(lambda ()
>> +                    (save-excursion
>> +                      (goto-char (match-beginning 1))
>> +                      (not (bolp)))))))
>
> Should `lua-mode' also be in `modes'?

lua-mode is only available from non-GNU ELPA so I wasn’t sure. If that’s
not a factor I’ll add it.