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* Babel Haskell. Print all results when header has :results output
@ 2020-04-28 16:22 Roland Coeurjoly
  2020-05-04 15:01 ` Nicolas Goaziou
  0 siblings, 1 reply; 3+ messages in thread
From: Roland Coeurjoly @ 2020-04-28 16:22 UTC (permalink / raw)
  To: emacs-orgmode


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Right now, when executing the following source block

#+begin_src haskell :results output
[1..10]
"hello" == "hello"
   #+end_src

I get the following output:

#+RESULTS:
   : True

Whereas (for me) the desired result would be

#+RESULTS:
   : [1,2,3,4,5,6,7,8,9,10]
   : True

I created the attached patch that achieves the desired result.

Please notice that the default behaviour (without :results output) remains
unchanged.

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[-- Attachment #2: 0001-Print-all-results.patch --]
[-- Type: text/x-patch, Size: 879 bytes --]

From 0e7d2ac22a028507eaf5ecc85623b62572ee3de8 Mon Sep 17 00:00:00 2001
From: Roland Coeurjoly <rolandcoeurjoly@gmail.com>
Date: Tue, 28 Apr 2020 18:06:50 +0200
Subject: [PATCH] Print all results

---
 lisp/org/ob-haskell.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/org/ob-haskell.el b/lisp/org/ob-haskell.el
index d32a2f7bc0..e5ef0999e0 100644
--- a/lisp/org/ob-haskell.el
+++ b/lisp/org/ob-haskell.el
@@ -145,7 +145,7 @@ org-babel-interpret-Haskell
     (org-babel-reassemble-table
      (let ((result
             (pcase result-type
-              (`output (mapconcat #'identity (reverse (cdr results)) "\n"))
+              (`output (mapconcat #'identity (reverse results) "\n"))
               (`value (car results)))))
        (org-babel-result-cond (cdr (assq :result-params params))
 	 result (org-babel-script-escape result)))
-- 
2.20.1


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2020-04-28 16:22 Babel Haskell. Print all results when header has :results output Roland Coeurjoly
2020-05-04 15:01 ` Nicolas Goaziou
2020-05-04 15:44   ` Roland Coeurjoly

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