* Bug: Babel: haskell :results options output and value work contrary to docs [7.7 (release_7.7.107.g7a82)]
@ 2011-08-19 19:12 András Major
2011-08-19 22:47 ` Eric Schulte
0 siblings, 1 reply; 2+ messages in thread
From: András Major @ 2011-08-19 19:12 UTC (permalink / raw)
To: emacs-orgmode
Here's another one: In a haskell code, the :results options value and
output both work erroneously. "value" returns the output, "output"
returns nothing into the :results block.
Example code:
#+begin_src haskell :results value
putStrLn "hello"
#+end_src
#+results:
: hello
#+begin_src haskell :results output
putStrLn "hello"
#+end_src
#+results:
#+begin_src haskell :results value
import System.IO
openFile "doesNotExist.ppt" ReadMode
#+end_src
#+results:
: Prelude System.IO> *** Exception: doesNotExist.ppt: openFile: does
not exist (No such file or directory)
#+begin_src haskell :results output
import System.IO
openFile "doesNotExist.ppt" ReadMode
#+end_src
#+results:
This just isn't right, is it?
András
Emacs : GNU Emacs 23.2.1 (i486-pc-linux-gnu, GTK+ Version 2.20.0)
of 2010-12-11 on raven, modified by Debian
Package: Org-mode version 7.7 (release_7.7.107.g7a82)
current state:
==============
(setq
org-export-latex-after-initial-vars-hook '(org-beamer-after-initial-vars)
org-speed-command-hook '(org-speed-command-default-hook
org-babel-speed-command-hook)
org-babel-load-languages '((asymptote . t) (ditaa . t) (dot . t) (gnuplot . t)
(haskell . t) (latex . t) (octave . t) (R . t)
(ruby . t) (scheme . t) (sh . t))
org-metaup-hook '(org-babel-load-in-session-maybe)
org-after-todo-state-change-hook '(org-clock-out-if-current)
org-babel-tangle-lang-exts '(("ruby" . "rb") ("latex" . "tex")
("haskell" . "hs") ("asymptote" . "asy")
("emacs-lisp" . "el"))
org-export-blocks-postblock-hook '(org-exp-res/src-name-cleanup)
org-export-latex-format-toc-function 'org-export-latex-format-toc-default
org-tab-first-hook '(org-hide-block-toggle-maybe
org-src-native-tab-command-maybe
org-babel-hide-result-toggle-maybe)
org-src-mode-hook '(org-src-babel-configure-edit-buffer
org-src-mode-configure-edit-buffer)
org-confirm-shell-link-function 'yes-or-no-p
org-export-first-hook '(org-beamer-initialize-open-trackers)
org-agenda-before-write-hook '(org-agenda-add-entry-text)
org-babel-pre-tangle-hook '(save-buffer)
org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
org-cycle-show-empty-lines
org-optimize-window-after-visibility-change)
org-export-preprocess-before-normalizing-links-hook
'(org-remove-file-link-modifiers)
org-mode-hook '(#[nil "\300\301\302\303\304$\207"
[org-add-hook change-major-mode-hook org-show-block-all
append local]
5]
#[nil "\300\301\302\303\304$\207"
[org-add-hook change-major-mode-hook
org-babel-show-result-all append local]
5]
org-babel-result-hide-spec org-babel-hide-all-hashes)
org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point
org-babel-execute-safely-maybe)
org-confirm-elisp-link-function 'yes-or-no-p
org-export-interblocks '((lob org-babel-exp-lob-one-liners)
(src org-babel-exp-inline-src-blocks))
org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
org-occur-hook '(org-first-headline-recenter)
org-from-is-user-regexp nil
org-export-preprocess-before-selecting-backend-code-hook
'(org-beamer-select-beamer-code)
org-confirm-babel-evaluate nil
org-export-latex-final-hook '(org-beamer-amend-header org-beamer-fix-toc
org-beamer-auto-fragile-frames
org-beamer-place-default-actions-for-lists)
org-metadown-hook '(org-babel-pop-to-session-maybe)
org-export-blocks '((src org-babel-exp-src-block nil)
(comment org-export-blocks-format-comment t)
(ditaa org-export-blocks-format-ditaa nil)
(dot org-export-blocks-format-dot nil))
)
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Bug: Babel: haskell :results options output and value work contrary to docs [7.7 (release_7.7.107.g7a82)]
2011-08-19 19:12 Bug: Babel: haskell :results options output and value work contrary to docs [7.7 (release_7.7.107.g7a82)] András Major
@ 2011-08-19 22:47 ` Eric Schulte
0 siblings, 0 replies; 2+ messages in thread
From: Eric Schulte @ 2011-08-19 22:47 UTC (permalink / raw)
To: András Major; +Cc: emacs-orgmode
András Major <andras.g.major@gmail.com> writes:
> Here's another one: In a haskell code, the :results options value and
> output both work erroneously. "value" returns the output, "output"
> returns nothing into the :results block.
>
> Example code:
>
> #+begin_src haskell :results value
> putStrLn "hello"
> #+end_src
>
> #+results:
> : hello
>
> #+begin_src haskell :results output
> putStrLn "hello"
> #+end_src
>
> #+results:
>
> #+begin_src haskell :results value
> import System.IO
> openFile "doesNotExist.ppt" ReadMode
> #+end_src
>
> #+results:
> : Prelude System.IO> *** Exception: doesNotExist.ppt: openFile: does
> not exist (No such file or directory)
>
> #+begin_src haskell :results output
> import System.IO
> openFile "doesNotExist.ppt" ReadMode
> #+end_src
>
> #+results:
>
>
> This just isn't right, is it?
>
No, the current behavior is not right.
These language specific files are developed as needed, and I don't
believe that ob-hsakell has seen much use up to this point. If anyone
would submit a patch to add correct value/output behavior to ob-haskell
I would be very happy to apply it.
Thanks -- Eric
>
> András
>
>
>
> Emacs : GNU Emacs 23.2.1 (i486-pc-linux-gnu, GTK+ Version 2.20.0)
> of 2010-12-11 on raven, modified by Debian
> Package: Org-mode version 7.7 (release_7.7.107.g7a82)
>
> current state:
> ==============
> (setq
> org-export-latex-after-initial-vars-hook '(org-beamer-after-initial-vars)
> org-speed-command-hook '(org-speed-command-default-hook
> org-babel-speed-command-hook)
> org-babel-load-languages '((asymptote . t) (ditaa . t) (dot . t) (gnuplot . t)
> (haskell . t) (latex . t) (octave . t) (R . t)
> (ruby . t) (scheme . t) (sh . t))
> org-metaup-hook '(org-babel-load-in-session-maybe)
> org-after-todo-state-change-hook '(org-clock-out-if-current)
> org-babel-tangle-lang-exts '(("ruby" . "rb") ("latex" . "tex")
> ("haskell" . "hs") ("asymptote" . "asy")
> ("emacs-lisp" . "el"))
> org-export-blocks-postblock-hook '(org-exp-res/src-name-cleanup)
> org-export-latex-format-toc-function 'org-export-latex-format-toc-default
> org-tab-first-hook '(org-hide-block-toggle-maybe
> org-src-native-tab-command-maybe
> org-babel-hide-result-toggle-maybe)
> org-src-mode-hook '(org-src-babel-configure-edit-buffer
> org-src-mode-configure-edit-buffer)
> org-confirm-shell-link-function 'yes-or-no-p
> org-export-first-hook '(org-beamer-initialize-open-trackers)
> org-agenda-before-write-hook '(org-agenda-add-entry-text)
> org-babel-pre-tangle-hook '(save-buffer)
> org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
> org-cycle-show-empty-lines
> org-optimize-window-after-visibility-change)
> org-export-preprocess-before-normalizing-links-hook
> '(org-remove-file-link-modifiers)
> org-mode-hook '(#[nil "\300\301\302\303\304$\207"
> [org-add-hook change-major-mode-hook org-show-block-all
> append local]
> 5]
> #[nil "\300\301\302\303\304$\207"
> [org-add-hook change-major-mode-hook
> org-babel-show-result-all append local]
> 5]
> org-babel-result-hide-spec org-babel-hide-all-hashes)
> org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point
> org-babel-execute-safely-maybe)
> org-confirm-elisp-link-function 'yes-or-no-p
> org-export-interblocks '((lob org-babel-exp-lob-one-liners)
> (src org-babel-exp-inline-src-blocks))
> org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
> org-occur-hook '(org-first-headline-recenter)
> org-from-is-user-regexp nil
> org-export-preprocess-before-selecting-backend-code-hook
> '(org-beamer-select-beamer-code)
> org-confirm-babel-evaluate nil
> org-export-latex-final-hook '(org-beamer-amend-header org-beamer-fix-toc
> org-beamer-auto-fragile-frames
> org-beamer-place-default-actions-for-lists)
> org-metadown-hook '(org-babel-pop-to-session-maybe)
> org-export-blocks '((src org-babel-exp-src-block nil)
> (comment org-export-blocks-format-comment t)
> (ditaa org-export-blocks-format-ditaa nil)
> (dot org-export-blocks-format-dot nil))
> )
>
--
Eric Schulte
http://cs.unm.edu/~eschulte/
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2011-08-19 19:12 Bug: Babel: haskell :results options output and value work contrary to docs [7.7 (release_7.7.107.g7a82)] András Major
2011-08-19 22:47 ` Eric Schulte
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