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bug#4512: 23.1; html-mode C-c C-f on runs of <P>
From: |
Stefan Monnier |
Subject: |
bug#4512: 23.1; html-mode C-c C-f on runs of <P> |
Date: |
Tue, 22 Sep 2009 17:45:34 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (gnu/linux) |
> In a html-mode buffer with runs of successive <P> tags, like
> (progn
> (switch-to-buffer "foo")
> (dotimes (i 5000) (insert (format "<p> abc\n" i)))
> (goto-char (point-min))
> (html-mode))
> pressing C-c C-f gets an error
> Variable binding depth exceeds max-specpdl-size
> instead of going forward. The way C-c C-f `sgml-skip-tag-forward'
> requires a closing </P> etc is no doubt what's wanted for sgml, but for
> the looser html it'd be good if it recognised some closing tags are
> optional.
The necessary info is already present and used by the indentation
code, via the function sgml-unclosed-tag-p. All it needs is for someone
to figure out how to merge the indentation's navigation code with the
sgml-skip-tag-(for|back)ward code (which predates it, but wasn't good
enough).
Stefan