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From: | Stefan Monnier |
Subject: | Re: (interactive "r") and (use-region-p) |
Date: | Thu, 16 Mar 2017 15:07:18 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) |
> --8<---------------cut here---------------start------------->8--- > (defun my-command (beg end) > (interactive "r") > (if (use-region-p) > (my-command-region beg end) > (my-command-non-region))) I think this should be (defun my-command (beg end) (interactive (if (use-region-p) (list (region-beginning) (region-end)) (lit something else))) ...) IOW the command should depend on (use-region-p) but not the function. Stefan
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