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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Leo Liu <sdl.web@gmail.com>
Cc: "John Eaton" <jwe@octave.org>,
	"Jordi Gutiérrez Hermoso" <jordigh@octave.org>,
	14285@debbugs.gnu.org
Subject: bug#14285: 24.3; New octave feature: octave-update-function-file-comment
Date: Sat, 27 Apr 2013 09:19:30 -0400	[thread overview]
Message-ID: <jwv61z8unf5.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <m1obd05r19.fsf@gmail.com> (Leo Liu's message of "Sat, 27 Apr 2013 16:14:26 +0800")

[ FWIW, I use neither Octave nor Matlab and so I never use octave-mode.
  I just chose it as a kind of test for SMIE.  So I don't have any
  opinion on the feature you suggest.  ]

> -  "Normal hook that is run before a buffer is saved to its file."
> +  "Normal hook that is run before a buffer is saved to its file.
> +Any error from the hook prevents saving the buffer."

Maybe rather than fix the doc, we should fix the code and wrap the
run-hook with a with-demote-errors?

> +      (cl-destructuring-bind (&optional start _end name-start name-end)
> +          (octave-function-file-p)

I recommend you try

 (pcase-let ((`(,start ,_end ,name-start ,name-end) (octave-function-file-p)))

instead.


        Stefan





  reply	other threads:[~2013-04-27 13:19 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-27  8:14 bug#14285: 24.3; New octave feature: octave-update-function-file-comment Leo Liu
2013-04-27 13:19 ` Stefan Monnier [this message]
2013-04-27 13:35   ` Leo Liu
2013-04-27 17:50     ` Leo Liu
2013-05-02  7:20       ` Leo Liu

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