mirror of https://github.com/python/cpython
(py-parse-state): stop searching backwards when we found a keyword at
column zero. Perhaps a kludge, but similar in nature to Emacs' beginning-of-defun shortcut.
This commit is contained in:
parent
f831d81999
commit
170ffa775d
|
@ -1792,7 +1792,7 @@ local bindings to py-newline-and-indent."))
|
|||
(defun py-parse-state ()
|
||||
(save-excursion
|
||||
(let ((here (point))
|
||||
pps done)
|
||||
pps done ci)
|
||||
(while (not done)
|
||||
;; back up to the first preceding line (if any; else start of
|
||||
;; buffer) that begins with a popular Python keyword, or a
|
||||
|
@ -1801,11 +1801,15 @@ local bindings to py-newline-and-indent."))
|
|||
;; at a non-zero nesting level. It may be slow for people who
|
||||
;; write huge code blocks or huge lists ... tough beans.
|
||||
(re-search-backward py-parse-state-re nil 'move)
|
||||
(setq ci (current-indentation))
|
||||
(beginning-of-line)
|
||||
(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))))
|
||||
(setq done (or (zerop ci)
|
||||
(not (nth 3 pps))
|
||||
(bobp)))
|
||||
)
|
||||
pps)))
|
||||
|
||||
;; if point is at a non-zero nesting level, returns the number of the
|
||||
|
|
Loading…
Reference in New Issue