[ESS] Open .R files from backtrace as read-only?
spinuvit at gmail.com
Wed Jun 5 10:39:51 CEST 2013
>> Rainer M Krug <Rainer at krugs.de>
>> on Mon, 03 Jun 2013 13:53:00 +0200 wrote:
> I am using org-mode for programming, therefore editing my .R files
> directly is futile, as the edits will be overwritten by the next
> tangle. Nevertheless, it happens to me from time to time, mainly when I
> am debugging and open the .R file from the ess-traceback buffer.
> Would it be possible, to have an option to open the .R file from the
> ess-tracebak buffer as read-only?
And how to distinguish which files you want read only and which you
don't. This doesn't look to me like a very useful features.
Would it be feasible to redirect source references to original org file?
Something of that kind now works with org's C-c '. If you evaluated
functions in org edit buffer. You will be redirected to original org
file on errors or debug. It doesn't work with org's C-c C-c as yet, but
I am looking into it.
> Or is there another way of achieving this?
There is visit-file-hook. You can add to it a simple function that
checks for a file name and marks buffer read only.
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