Re: Make ob-shell conform to the org-babel interface

[Nicolas Goaziou <mail@nicolasgoaziou.fr>]

Hello,

Bjarte Johansen <bjarte.johansen@infomedia.uib.no> writes:

> I found that ob-shell’s org-babel-variable-assignments:bash function
> does not respect the interface for org-babel. It takes multiple
> arguments when it should only take 1. This is a problem when f.ex.
> org-babel-sha1-hash tries to expand the body of a bash source block
> and tries to call that function with only 1 argument.
>
> I am not sure if the following patch follows best practices in the
> project, but it solves the problem for me.

Thank you for the patch. Some comments follow.

> From 04f00e4f69c5352d51b7de1ba8783ddd96124c1f Mon Sep 17 00:00:00 2001
> From: Bjarte Johansen <bjarte.johansen@gmail.com>
> Date: Wed, 27 May 2015 17:20:41 +0200
> Subject: [PATCH] ob-shell: Conform to variable assignment interface

You need to list modified functions in commit message.


> Change org-babel-variable-assignments functions in ob-shell to use the
> same function so conform to the interface used for variable assignment
> in org-babel.

"Org Babel"

> +(ert-deftest test-ob-shell/should-respect-ob-interface-naming-convention ()
> +  "Functions used to interface with the different org-babel
> +  should have the correct signature."

"Org Babel".

Also, do not indent second line, and please make first sentence fit on
a single line.

> +  (dolist (shell org-babel-shell-names)
> +    (org-test-with-temp-text
> +	(format "#+BEGIN_SRC<point> %s :cache yes
> +  echo test
> +#+END_SRC" shell)
> +      (let ((info (org-babel-get-src-block-info)))
> +	(org-babel-sha1-hash info)))))

You need to wrap this within a `should' in order to define a proper
test.


Regards,

-- 
Nicolas Goaziou