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jupyter-code-context (completion): Larger context inside nested parens

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Nathaniel Nicandro 2019-02-14 23:07:00 -06:00
parent 1109681475
commit fafdf0d1b2
1 changed files with 12 additions and 1 deletions
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13
jupyter-client.el
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@ -1329,7 +1329,18 @@ If the region is active, return it. Otherwise return the line."
(jupyter-line-or-region-context))
(cl-defmethod jupyter-code-context ((_type (eql completion)))
(jupyter-region-context (line-beginning-position) (point)))
(let ((ppss (syntax-ppss)))
(if (zerop (nth 0 ppss))
(jupyter-region-context (line-beginning-position) (point))
(jupyter-region-context
;; Return a context including all nested parenthesis and the closest
;; contiguous non-whitespace sequence of characters at the top level.
(save-excursion
(goto-char (car (nth 9 ppss)))
(skip-syntax-backward "->")
(skip-syntax-backward "^->")
(point))
(point)))))
;;;;; Helpers for completion interface