[R-SIG-Mac] Retrieving Script Path in R.app

[Ben Tupper]

Hi,

Would ?getSrcDirectory help?

Ben

On Sat, Oct 9, 2021 at 11:23 PM Andrew Simmons <akwsimmo using gmail.com> wrote:
>
> Hello,
>
>
> I'd like to programmatically retrieve the path of the currently open script
> in R.app.
> Something like, if I had written:
>
> this.path()
>
> within a script that was open in R.app, and I ran that line with
> Command+Enter,
> I'd like it to return the path of the script.
> It seems like this should be possible since Command+E runs the following:
>
> source("/absolute/path/to/file")
>
> so R.app knows the path of the open script, but I was unable to find
> anything that would retrieve it on my own. First, I tried looking through
> the environment 'as.environment("tools:RGUI")', but I didn't find anything
> that looked like what I was looking for. Second, I tried comparing the
> functions available in the base packages between Windows and macOS, and
> while there are a few functions available for macOS that are not for
> Windows, none of them looked like what I was looking for.
> Any help will be greatly appreciated, thank you!
>
>
> Regards,
>     Andrew Simmons
>
>         [[alternative HTML version deleted]]
>
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-- 
Ben Tupper (he/him)
Bigelow Laboratory for Ocean Science
East Boothbay, Maine
http://www.bigelow.org/
https://eco.bigelow.org