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Subject: |
html-mode does not align to prev non-empty line when indenting |
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Date: |
Sat, 3 Jul 2010 02:14:23 +0200 |
In a buffer like this
<p>
row 1
row 2
row 3
the "row 3" gets indented like above. I think it instead should be
aligned with row2. (I need this for mumamo.)
The comment in sgml-calculate-indent seems to say that this is the
intention, but the code is maybe unfinished, line 1483:
(context
;; If possible, align on the previous non-empty text line.
;; Otherwise, do a more serious parsing to find the
;; tag(s) relative to which we should be indenting.
(if (and (not unclosed) (skip-chars-backward " \t")
(< (skip-chars-backward " \t\n") 0)
(back-to-indentation)
(> (point) (cdr lcon)))
nil
(goto-char here)
(nreverse (sgml-get-context (if unclosed nil 'empty)))))
I do not know how it is supposed to work, but I notice that
(back-to-indentation) is not supposed to return anything special so
the argument to if may fail (and this seems to happen). Writing that
part as
(progn
(back-to-indentation)
(> (point) (cdr lcon))))
seems to work as expected.
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