Re: antlr-mode.el - need some support by python.el

[Dmitry Gutov]

On 02/13/2015 09:40 PM, Stefan Monnier wrote:

> Indeed, in your case, there's no such "previous chunk" in the current 
buffer.
> I was thinking of other multi-mode cases such as literate programming or
> HTML+Javascript.

In all cases of multi-mode conbinations in web programming that I'm 
aware of, the inner chunk doesn't really have to know about the previous 
occurrence of the chunk of the same type.

Even template chunks like <%>}<%> only need to return calculate offset 
based on the contents (curly means -1), and add it to outer mode's 
indentation.

And JavaScript chunks inside <script> tags are the simplest case: they 
only care about the indentation of the <script> tag surrounding them.