Hello again list,

Just for completeness I want to post my solution to the below issue. It
turned out the behaviour was caused by the variable
org-src-tab-acts-natively. When set this seems to activate reading the
header arguments when tabbing in the src block.

My solution now is to move the evaluation to a call statement:
    #+name: do-stuff
    #+begin_src sh
        echo $USER
    #+end_src

    #+CALL: do-stuff[:dir (concat "/ssh:" (read-string "login name: ")
"@some.other.place:/scratch")]

Regards
Andreas

> Hi,
>
> I was running in to an issue when trying to run a piece of code on a
> remote machine.
> I run the following:
> #+begin_src <https://plus.google.com/s/%23%2Bbegin_src> sh :dir (concat
> "/ssh:" (read-string "login name: ") "@some.other.place:")
>      echo $USER
> #+end_src <https://plus.google.com/s/%23%2Bend_src>
>
> the idea here was that the code block would prompt the user for the login
> name and proceed to evalue the code on the remote machine. This works as I
> want it.
> However now when I try to edit the code in the block and press TAB for
> indentation the block prompts me again for a "user name:" twice.
>
> I'm not sure how to go further from here or why this last thing happens.
> I'm guessing that the header string is read when the code block tries to
> determine what code is in there but is there a way to get the behaviour I
> want without this side effect?
>
> Regards
>

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