Re: [O] evaluation issue with ocaml code (due to changes to org-babel-comint-with-output)

2015-12-21 Thread Alan Schmitt 
On 2015-12-18 22:38, Nicolas Goaziou  writes:

> Hello,
>
> Alan Schmitt  writes:
>
>> Can I push this?
>
> I have no objection.

Thanks, I pushed it.

Alan

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Re: [O] evaluation issue with ocaml code (due to changes to org-babel-comint-with-output)

2015-12-18 Thread Alan Schmitt 
Hello,

Can I push this?

Thanks,

Alan

On 2015-12-16 21:29, Alan Schmitt  writes:

> Hello,
>
> I finally found the issue (using the plain debugger): the call to
> org-babel-comint-with-output was set to remove the echo, but the only
> time there is an echo of the full body is when a single line function
> has an error, and this echo is useful to show where the error is. Here
> is a patch that makes sure the echo is kept.
>
> From 59e6912e6bf769fff2f48b6c2af95bda918d0cd9 Mon Sep 17 00:00:00 2001
> From: Alan Schmitt 
> Date: Wed, 16 Dec 2015 21:19:23 +0100
> Subject: [PATCH] ob-ocaml.el: Keep echo to display ocaml errors
>
> * ob-ocaml.el (org-babel-execute:ocaml): call
> `org-babel-comint-with-output' with nil `remove-echo' argument.
> ---
>  lisp/ob-ocaml.el | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lisp/ob-ocaml.el b/lisp/ob-ocaml.el
> index 48f8aba..68ac859 100644
> --- a/lisp/ob-ocaml.el
> +++ b/lisp/ob-ocaml.el
> @@ -66,7 +66,7 @@
>   (session (org-babel-prep-session:ocaml
>  (cdr (assoc :session params)) params))
>   (raw (org-babel-comint-with-output
> -   (session org-babel-ocaml-eoe-output t full-body)
> +   (session org-babel-ocaml-eoe-output nil full-body)
>   (insert
>(concat
> (org-babel-chomp full-body) ";;\n"
> -- 
> 2.6.4
>
>
> For the record, the problem I wanted to fix.
>
> On 2015-12-14 13:04, Alan Schmitt  writes:
>
>>> I have found that commit f0bf77e82a3d37ba7548aa40198bc982e9875f1b breaks
>>> evaluation of ocaml code. With the following init file (the
>>> `package-initialize' is there for tuareg to be available):
>>>
>>> #+begin_src emacs-lisp
>>> (add-to-list 'load-path "/Users/schmitta/projets/org-mode/lisp")
>>>
>>> (require 'org)
>>>
>>> (package-initialize)
>>>
>>> (org-babel-do-load-languages
>>>  'org-babel-load-languages
>>>  '((ocaml . t)))
>>> #+end_src
>>>
>>> When I evaluate this block I get this result:
>>>
>>> #+BEGIN_SRC ocaml :results code verbatim :exports results
>>> 1 + "toto";;
>>> #+END_SRC
>>>
>>> #+results:
>>> #+BEGIN_SRC ocaml
>>> Characters 4-10:
>>>   1 + "toto"
>>>   ^^
>>> Error: This expression has type string but an expression was expected of 
>>> type
>>>  int
>>> #+END_SRC
>>>
>>> After commit f0bf77e82a3d37ba7548aa40198bc982e9875f1b I get this:
>>>
>>> #+results:
>>> #+BEGIN_SRC ocaml
>>> ;;
>>>   ^^
>>> Error: This expression has type string but an expression was expected of 
>>> type
>>>  int
>>> #+END_SRC
>
> Best,
>
> Alan

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Re: [O] evaluation issue with ocaml code (due to changes to org-babel-comint-with-output)

2015-12-18 Thread Nicolas Goaziou 
Hello,

Alan Schmitt  writes:

> Can I push this?

I have no objection.


Regards,

-- 
Nicolas Goaziou

Re: [O] evaluation issue with ocaml code (due to changes to org-babel-comint-with-output)

2015-12-16 Thread Alan Schmitt 
Hello,

I finally found the issue (using the plain debugger): the call to
org-babel-comint-with-output was set to remove the echo, but the only
time there is an echo of the full body is when a single line function
has an error, and this echo is useful to show where the error is. Here
is a patch that makes sure the echo is kept.

From 59e6912e6bf769fff2f48b6c2af95bda918d0cd9 Mon Sep 17 00:00:00 2001
From: Alan Schmitt 
Date: Wed, 16 Dec 2015 21:19:23 +0100
Subject: [PATCH] ob-ocaml.el: Keep echo to display ocaml errors

* ob-ocaml.el (org-babel-execute:ocaml): call
`org-babel-comint-with-output' with nil `remove-echo' argument.
---
 lisp/ob-ocaml.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/ob-ocaml.el b/lisp/ob-ocaml.el
index 48f8aba..68ac859 100644
--- a/lisp/ob-ocaml.el
+++ b/lisp/ob-ocaml.el
@@ -66,7 +66,7 @@
  (session (org-babel-prep-session:ocaml
 		   (cdr (assoc :session params)) params))
  (raw (org-babel-comint-with-output
-		  (session org-babel-ocaml-eoe-output t full-body)
+		  (session org-babel-ocaml-eoe-output nil full-body)
 		(insert
 		 (concat
 		  (org-babel-chomp full-body) ";;\n"
-- 
2.6.4


For the record, the problem I wanted to fix.

On 2015-12-14 13:04, Alan Schmitt  writes:

>> I have found that commit f0bf77e82a3d37ba7548aa40198bc982e9875f1b breaks
>> evaluation of ocaml code. With the following init file (the
>> `package-initialize' is there for tuareg to be available):
>>
>> #+begin_src emacs-lisp
>> (add-to-list 'load-path "/Users/schmitta/projets/org-mode/lisp")
>>
>> (require 'org)
>>
>> (package-initialize)
>>
>> (org-babel-do-load-languages
>>  'org-babel-load-languages
>>  '((ocaml . t)))
>> #+end_src
>>
>> When I evaluate this block I get this result:
>>
>> #+BEGIN_SRC ocaml :results code verbatim :exports results
>> 1 + "toto";;
>> #+END_SRC
>>
>> #+results:
>> #+BEGIN_SRC ocaml
>> Characters 4-10:
>>   1 + "toto"
>>   ^^
>> Error: This expression has type string but an expression was expected of type
>>  int
>> #+END_SRC
>>
>> After commit f0bf77e82a3d37ba7548aa40198bc982e9875f1b I get this:
>>
>> #+results:
>> #+BEGIN_SRC ocaml
>> ;;
>>   ^^
>> Error: This expression has type string but an expression was expected of type
>>  int
>> #+END_SRC

Best,

Alan

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Athmospheric CO₂ (Updated December 13, 2015, Mauna Loa Obs.): 401.31 ppm


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Re: [O] evaluation issue with ocaml code (due to changes to org-babel-comint-with-output)

2015-12-14 Thread Alan Schmitt 
Hello,

I could use some help to debug this. Could someone please tell me how to
debug a macro (I would like to step through it using edebug)?

Thanks,

Alan

On 2015-12-08 10:14, Alan Schmitt  writes:

> Hello,
>
> I have found that commit f0bf77e82a3d37ba7548aa40198bc982e9875f1b breaks
> evaluation of ocaml code. With the following init file (the
> `package-initialize' is there for tuareg to be available):
>
> #+begin_src emacs-lisp
> (add-to-list 'load-path "/Users/schmitta/projets/org-mode/lisp")
>
> (require 'org)
>
> (package-initialize)
>
> (org-babel-do-load-languages
>  'org-babel-load-languages
>  '((ocaml . t)))
> #+end_src
>
> When I evaluate this block I get this result:
>
> #+BEGIN_SRC ocaml :results code verbatim :exports results
> 1 + "toto";;
> #+END_SRC
>
> #+results:
> #+BEGIN_SRC ocaml
> Characters 4-10:
>   1 + "toto"
>   ^^
> Error: This expression has type string but an expression was expected of type
>  int
> #+END_SRC
>
> After commit f0bf77e82a3d37ba7548aa40198bc982e9875f1b I get this:
>
> #+results:
> #+BEGIN_SRC ocaml
> ;;
>   ^^
> Error: This expression has type string but an expression was expected of type
>  int
> #+END_SRC
>
> I tried to debug this but `org-babel-comint-with-output' is a macro and
> I don't know how to debug macros …
>
> Thanks for any help regarding this (for instance telling me how to
> edebug macros).
>
> Alan

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Athmospheric CO₂ (Updated December 13, 2015, Mauna Loa Obs.): 401.31 ppm


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[O] evaluation issue with ocaml code (due to changes to org-babel-comint-with-output)

2015-12-08 Thread Alan Schmitt 
Hello,

I have found that commit f0bf77e82a3d37ba7548aa40198bc982e9875f1b breaks
evaluation of ocaml code. With the following init file (the
`package-initialize' is there for tuareg to be available):

#+begin_src emacs-lisp
(add-to-list 'load-path "/Users/schmitta/projets/org-mode/lisp")

(require 'org)

(package-initialize)

(org-babel-do-load-languages
 'org-babel-load-languages
 '((ocaml . t)))
#+end_src

When I evaluate this block I get this result:

#+BEGIN_SRC ocaml :results code verbatim :exports results
1 + "toto";;
#+END_SRC

#+results:
#+BEGIN_SRC ocaml
Characters 4-10:
  1 + "toto"
  ^^
Error: This expression has type string but an expression was expected of type
 int
#+END_SRC

After commit f0bf77e82a3d37ba7548aa40198bc982e9875f1b I get this:

#+results:
#+BEGIN_SRC ocaml
;;
  ^^
Error: This expression has type string but an expression was expected of type
 int
#+END_SRC

I tried to debug this but `org-babel-comint-with-output' is a macro and
I don't know how to debug macros …

Thanks for any help regarding this (for instance telling me how to
edebug macros).

Alan

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OpenPGP Key ID : 040D0A3B4ED2E5C7
Athmospheric CO₂ (Updated December 6, 2015, Mauna Loa Obs.): 400.80 ppm


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