Commit 954aa7bd authored by Fabián Ezequiel Gallina's avatar Fabián Ezequiel Gallina Committed by Fabián Ezequiel Gallina
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Enhanced python-indent-guess-indent-offset logic.

parent 79dafa51
......@@ -401,14 +401,25 @@ These make `python-indent-calculate-indentation' subtract the value of
(defun python-indent-guess-indent-offset ()
"Guess and set the value for `python-indent-offset' given the current buffer."
(let ((guessed-indentation (save-excursion
(goto-char (point-min))
(re-search-forward ":\\s-*\n" nil t)
(while (and (not (eobp)) (forward-comment 1)))
(when (not (equal guessed-indentation 0))
(setq python-indent-offset guessed-indentation))))
"Guess and set `python-indent-offset' for the current buffer."
(let ((found-block))
(while (and (not found-block)
(python-rx line-start block-start) nil t))
(when (not (syntax-ppss-context (syntax-ppss)))
(setq found-block t)))
(if (not found-block)
(message "Can't guess python-indent-offset, using defaults: %s"
(while (and (progn
(goto-char (line-end-position))
(not (eobp)))
(forward-line 1))
(forward-line 1)
(forward-comment 1)
(setq python-indent-offset (current-indentation))))))
(defun python-indent-context (&optional stop)
"Return information on indentation context.
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