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* setting flags in python src blocks?
@ 2018-01-31 23:47 John Kitchin
  2018-02-01  6:11 ` Yasushi SHOJI
  0 siblings, 1 reply; 3+ messages in thread
From: John Kitchin @ 2018-01-31 23:47 UTC (permalink / raw)
  To: org-mode-email

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Is it possible to set command line flags for an executable in src blocks? I
was thinking of something like this

#+BEGIN_SRC python :flags --some_flag=True :tangle test.py
import app

print(app.FLAGS.some_flag) # -> True
#+END_SRC

which would be equivalent to running:

> python --some_flag=True test.py

Thanks,

John

-----------------------------------
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu

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* Re: setting flags in python src blocks?
  2018-01-31 23:47 setting flags in python src blocks? John Kitchin
@ 2018-02-01  6:11 ` Yasushi SHOJI
  2018-02-01  6:23   ` John Kitchin
  0 siblings, 1 reply; 3+ messages in thread
From: Yasushi SHOJI @ 2018-02-01  6:11 UTC (permalink / raw)
  To: John Kitchin; +Cc: org-mode-email

Hi,

On Thu, Feb 1, 2018 at 8:47 AM, John Kitchin <jkitchin@andrew.cmu.edu> wrote:
> Is it possible to set command line flags for an executable in src blocks? I
> was thinking of something like this
>
> #+BEGIN_SRC python :flags --some_flag=True :tangle test.py
> import app
>
> print(app.FLAGS.some_flag) # -> True
> #+END_SRC

ob-python doesn't suport :flags nor :cmdline, but you can set interpreter
with :python. So, you can do

#+begin_src python :python "python --some_flag=True"

to pass parameter to the interpreter.
-- 
           yashi

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: setting flags in python src blocks?
  2018-02-01  6:11 ` Yasushi SHOJI
@ 2018-02-01  6:23   ` John Kitchin
  0 siblings, 0 replies; 3+ messages in thread
From: John Kitchin @ 2018-02-01  6:23 UTC (permalink / raw)
  To: Yasushi SHOJI; +Cc: org-mode-email

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Thanks. That does work for flags the interpreter knows, but python doesn't
understand --some_flag (I mean literally that flag!).

It turns out I meant:

python test.py --some_flag=True.

It looks like that is not currently possible.

John

-----------------------------------
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu


On Wed, Jan 31, 2018 at 10:11 PM, Yasushi SHOJI <yasushi.shoji@gmail.com>
wrote:

> Hi,
>
> On Thu, Feb 1, 2018 at 8:47 AM, John Kitchin <jkitchin@andrew.cmu.edu>
> wrote:
> > Is it possible to set command line flags for an executable in src
> blocks? I
> > was thinking of something like this
> >
> > #+BEGIN_SRC python :flags --some_flag=True :tangle test.py
> > import app
> >
> > print(app.FLAGS.some_flag) # -> True
> > #+END_SRC
>
> ob-python doesn't suport :flags nor :cmdline, but you can set interpreter
> with :python. So, you can do
>
> #+begin_src python :python "python --some_flag=True"
>
> to pass parameter to the interpreter.
> --
>            yashi
>

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2018-01-31 23:47 setting flags in python src blocks? John Kitchin
2018-02-01  6:11 ` Yasushi SHOJI
2018-02-01  6:23   ` John Kitchin

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