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(py-parse-state): When running under Emacs -- which doesn't have

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buffer-syntactic-context -- just short circuit the TQS test by jumping
to point-min and doing the test from there.  For long files, this will
be faster than looping with a re-search-backwards.
This commit is contained in:
Barry Warsaw 1999-05-24 19:57:32 +00:00
parent a8f99ba2d2
commit 53db859408
1 changed files with 7 additions and 1 deletions
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8
Misc/python-mode.el
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@ -2786,7 +2786,13 @@ local bindings to py-newline-and-indent."))
(save-excursion (setq pps (parse-partial-sexp (point) here)))
;; make sure we don't land inside a triple-quoted string
(setq done (or (not (nth 3 pps))
(bobp))))
(bobp)))
;; Just go ahead and short circuit the test back to the
;; beginning of the buffer. This will be slow, but not
;; nearly as slow as looping through many
;; re-search-backwards.
(if (not done)
(goto-char (point-min))))
;; XEmacs
(setq done (or (not (buffer-syntactic-context))
(bobp)))