Re: [O] Bug: ob-clojure.el depends on deprecated swank-clojure [7.7]

[Eric Schulte]

OK, I've just pushed up this change, please do test it out locally on
some more code blocks and let me know if you run into any more problems.

Thanks,

Andrew Cheng <address@hidden> writes:

> I think so. Here's *Messages* after (def ^:dynamic *state* {}) ...
>
> org-babel-execute:clojure
> Evaluate this clojure code block (state) on your system? (y or n)
> executing Clojure code block (state)...
> ("" "#'user/*state*")
>
> On Fri, Jan 13, 2012 at 2:48 PM, Eric Schulte <address@hidden> wrote:
>> Alright,
>>
>> if you load ob-clojure.el and then evaluate the following to over-ride
>> the existing definition of `org-babel-execute:clojure' does clojure code
>> evaluation work?
>>
>> (defun org-babel-execute:clojure (body params)
>>  "Execute a block of Clojure code with Babel."
>>  (require 'slime)
>>  (with-temp-buffer
>>    (insert (org-babel-expand-body:clojure body params))
>>    ((lambda (result)
>>       (let ((result-params (cdr (assoc :result-params params))))
>>         (if (or (member "scalar" result-params)
>>                 (member "verbatim" result-params))
>>             result
>>           (condition-case nil (org-babel-script-escape result)
>>             (error result)))))
>>     (slime-eval
>>      `(swank:eval-and-grab-output
>>        ,(buffer-substring-no-properties (point-min) (point-max)))
>>      (cdr (assoc :package params))))))
>>
>> Thanks,
>>
>> Andrew Cheng <address@hidden> writes:
>>
>>> I passed the question along to Phil Hagelberg in that Clojure google
>>> group thread. His reply:
>>>
>>> "Yes, clojure-test-mode uses both slime-eval and slime-eval-async; he
>>> should pick one of these like so:
>>>
>>> (defun clojure-test-eval (string &optional handler)
>>>  (slime-eval-async `(swank:eval-and-grab-output ,string)
>>>                    (or handler #'identity)))
>>>
>>> (defun clojure-test-eval-sync (string)
>>>  (slime-eval `(swank:eval-and-grab-output ,string)))
>>>
>>> Actually swank:interactive-eval-region and friends are not elisp
>>> functions; they are Clojure functions."
>>>
>>> (... end of reply) In case it helps, Stuart Sierra says he got
>>> org-babel and clojure working together. His dotfiles are at
>>> https://github.com/stuartsierra/dotfiles
>>>
>>> On Fri, Jan 13, 2012 at 1:09 AM, Eric Schulte <address@hidden> wrote:
>>>> I personally no longer use Clojure (having graduated to Common Lisp :))
>>>> so I'm not abreast of the current Clojure environment.
>>>>
>>>> The only function ob-clojure uses from swank-clojure is
>>>> `swank:interactive-eval-region' (used with `slime-eval') in the
>>>> `org-babel-execute:clojure' function.  Which function would now be used
>>>> to evaluate a region of clojure code?  Would `slime-eval-region'
>>>> suffice?
>>>>
>>>> Andrew Cheng <address@hidden> writes:
>>>>
>>>>> ------------------------------------------------------------------------
>>>>>
>>>>> Phil Hagelberg has said that the swank-clojure elisp package has been
>>>>> deprecated and should not be used [1]. My version of ob-clojure.el
>>>>> requires swank-clojure. If I don't have the swank-clojure package, I
>>>>> get "org-babel-execute:clojure:Cannot open load file: swank-clojure".
>>>>> If I follow the instructions at [2] and get the swank-clojure package,
>>>>> I get past this error. Is org using a deprecated package, and is this
>>>>> a bug? Thanks in advance.
>>>>>
>>>>> [1] https://groups.google.com/forum/#!starred/clojure/HT8wixvD3GE
>>>>> [2] http://lists.gnu.org/archive/html/emacs-orgmode/2011-12/msg00629.html
>>
>> --
>> Eric Schulte
>> http://cs.unm.edu/~eschulte/

-- 
Eric Schulte
http://cs.unm.edu/~eschulte/