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* [BUG] ob-shell doesn't evaluate last line on Windows (cmd/cmdproxy) [9.6.1 ( @ c:/Users/Osher/AppData/Roaming/.emacs.d/elpa/org-9.6.1/)]
@ 2023-01-16 16:27 Osher Jacob
  2023-01-16 21:40 ` Matt
  0 siblings, 1 reply; 19+ messages in thread
From: Osher Jacob @ 2023-01-16 16:27 UTC (permalink / raw)
  To: emacs-orgmode


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*Expected behaviour:*On Windows, all lines of the babel shell block should
be evaluated, with full output printed.


*Actual behaviour:*All lines but the last are evaluated, the output ends
with 'More?'
instead of the last command's output.


*Steps to reproduce:*In Windows, start a clean Emacs instance (I used
"runemacs.exe -Q"), and evaluate the following blocks:

1) Enable shell language support
#+begin_src elisp
(org-babel-do-load-languages
   'org-babel-load-languages
   '(
     (shell . t)
     )
   )
#+end_src

#+RESULTS:


2) Evaluate this shell code block
#+begin_src shell
  echo 1
  echo 2


#+end_src

#+RESULTS:
| Microsoft             | Windows   | [Version     | 10.0.19044.2364] |
   |           |
| (c)                   | Microsoft | Corporation. | All              |
rights | reserved. |
|                       |           |              |                  |
   |           |
| c:\Users\osherj>echo  | 1         |              |                  |
   |           |
| 1                     |           |              |                  |
   |           |
|                       |           |              |                  |
   |           |
| c:\Users\osherj>More? |           |              |                  |
   |           |



*Additional info:*After some debugging, it seems to be caused by a missing
newline character at the
end of the code block content.
I believe this is caused by the org-trim function which is called upon the
body of the block.
At the function:
org/ob-shell.el -> (defun org-babel-sh-evaluate ...)
The line:
(org-babel-eval shell-file-name (org-trim body))



*Suggested fix:*The hacky way I solved it was to change this line:
(t (org-babel-eval shell-file-name (org-trim body))))))
to this:
(t (org-babel-eval shell-file-name (concat (org-trim body) "\n"))))))
Also attached as a patch file


Let me know if there's any other information you need, or if I can help in
any other way.

Thanks!
Osher


Emacs  : GNU Emacs 28.2 (build 2, x86_64-w64-mingw32)
 of 2022-09-13
Package: Org mode version 9.6.1 ( @
c:/Users/Osher/AppData/Roaming/.emacs.d/elpa/org-9.6.1/)

current state:
==============
(setq
 org-link-elisp-confirm-function 'yes-or-no-p
 org-format-latex-header
"\\documentclass{article}\n\\usepackage[usenames]{color}\n[PACKAGES]\n[DEFAULT-PACKAGES]\n\\pagestyle{empty}
            % do not remove\n% The settings below are copied from
fullpage.sty\n\\setlength{\\textwidth}{\\paperwidth}\n\\addtolength{\\textwidth}{-3cm}\n\\setlength{\\oddsidemargin}{1.5cm}\n\\addtolength{\\oddsidemargin}{-2.54cm}\n\\setlength{\\evensidemargin}{\\oddsidemargin}\n\\setlength{\\textheight}{\\paperheight}\n\\addtolength{\\textheight}{-\\headheight}\n\\addtolength{\\textheight}{-\\headsep}\n\\addtolength{\\textheight}{-\\footskip}\n\\addtolength{\\textheight}{-3cm}\n\\setlength{\\topmargin}{1.5cm}\n\\addtolength{\\topmargin}{-2.54cm}"
 org-bibtex-headline-format-function '(closure (org-id-locations
org-agenda-search-view-always-boolean org-agenda-overriding-header t)
(entry)
      (cdr (assq :title entry)))
 org-persist-after-read-hook '(org-element--cache-persist-after-read)
 org-time-stamp-custom-formats '("<%m/%d/%y %a>" . "<%m/%d/%y %a %H:%M>")
 org-export-before-parsing-hook '(org-attach-expand-links)
 org-cycle-tab-first-hook '(org-babel-hide-result-toggle-maybe
org-babel-header-arg-expand)
 org-archive-hook '(org-attach-archive-delete-maybe)
 org-odt-format-inlinetask-function
'org-odt-format-inlinetask-default-function
 org-ascii-format-drawer-function '(closure (t) (_name contents _width)
contents)
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
org-cycle-show-empty-lines org-optimize-window-after-visibility-change)
 org-persist-before-read-hook '(org-element--cache-persist-before-read)
 org-mode-hook '(#[0 "\300\301\302\303\304$\207" [add-hook
change-major-mode-hook org-fold-show-all append local] 5]
(closure
 (org--rds reftex-docstruct-symbol org--single-lines-list-is-paragraph
visual-fill-column-width org-clock-history
  org-agenda-current-date org-with-time org-defdecode org-def
org-read-date-inactive org-ans2 org-ans1 org-columns-current-fmt-compiled
  org-clock-current-task org-clock-effort org-agenda-skip-function
org-agenda-skip-comment-trees org-agenda-archives-mode
  org-end-time-was-given org-time-was-given org-blocked-by-checkboxes
org-state org-agenda-headline-snapshot-before-repeat
  org-agenda-buffer-name org-agenda-start-on-weekday
org-agenda-buffer-tmp-name buffer-face-mode-face org-struct-menu
org-last-state
  org-clock-start-time texmathp-why remember-data-file
org-agenda-tags-todo-honor-ignore-options calc-embedded-open-mode
  calc-embedded-open-formula calc-embedded-close-formula
align-mode-rules-list org-export-registered-backends crm-separator
  org-id-overriding-file-name org-indent-indentation-per-level
org-element--timestamp-regexp org-element-cache-map-continue-from
  org-element-paragraph-separate org-agenda-buffer-name
org-inlinetask-min-level t)
 nil (add-hook 'change-major-mode-hook 'org-fold-show-all 'append 'local))
(closure (*this* org-babel-confirm-evaluate-answer-no t) nil
 (add-hook 'change-major-mode-hook #'org-babel-show-result-all 'append
'local))
#[0 "\300\301\302\303\304$\207" [add-hook change-major-mode-hook
org-show-all append local] 5]
#[0 "\300\301\302\303\304$\207" [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-babel-load-languages '((shell . t))
 org-latex-format-drawer-function '(closure (engrave-faces-latex-mathescape
engrave-faces-current-preset-style engrave-faces-latex-output-style t)
   (_ contents) contents)
 org-latex-format-headline-function
'org-latex-format-headline-default-function
 org-confirm-shell-link-function 'yes-or-no-p
 org-html-format-drawer-function '(closure
  (htmlize-buffer-places org-html-format-table-no-css
htmlize-css-name-prefix htmlize-output-type htmlize-output-type
   htmlize-css-name-prefix t)
  (_name contents) contents)
 outline-isearch-open-invisible-function 'outline-isearch-open-invisible
 org-fold-catch-invisible-edits nil
 org-odt-format-headline-function 'org-odt-format-headline-default-function
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
org-src-mode-configure-edit-buffer)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-preview-latex-process-alist '((dvipng :programs ("latex" "dvipng")
:description "dvi > png" :message
   "you need to install the programs: latex and dvipng." :image-input-type
"dvi" :image-output-type "png"
   :image-size-adjust (1.0 . 1.0) :latex-compiler ("latex -interaction
nonstopmode -output-directory %o %f")
   :image-converter ("dvipng -D %D -T tight -bg Transparent -o %O %f"))
  (dvisvgm :programs ("latex" "dvisvgm") :description "dvi > svg" :message
   "you need to install the programs: latex and dvisvgm." :image-input-type
"dvi" :image-output-type "svg"
   :image-size-adjust (1.7 . 1.5) :latex-compiler ("latex -interaction
nonstopmode -output-directory %o %f")
   :image-converter ("dvisvgm %f -n -b min -c %S -o %O"))
  (imagemagick :programs ("latex" "convert") :description "pdf > png"
:message
   "you need to install the programs: latex and imagemagick."
:image-input-type "pdf" :image-output-type "png"
   :image-size-adjust (1.0 . 1.0) :latex-compiler ("pdflatex -interaction
nonstopmode -output-directory %o %f")
   :image-converter ("convert -density %D -trim -antialias %f -quality 100
%O"))
  )
 org-speed-command-hook '(org-speed-command-activate
org-babel-speed-command-activate)
 org-html-format-inlinetask-function
'org-html-format-inlinetask-default-function
 org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default
 org-odt-format-drawer-function '(closure
 (hfy-user-sheet-assoc hfy-html-quote-regex hfy-html-quote-map
hfy-face-to-css hfy-begin-span-handler
  hfy-end-span-handler nxml-auto-insert-xml-declaration-flag t)
 (_name contents) contents)
 org-persist-directory
"c:/Users/Osher/AppData/Local/Temp/org-persist-bvcjPn"
 org-babel-exp-code-template "#+BEGIN_SRC
%lang%switches%flags\n%body\n#+END_SRC"
 org-fold-core-isearch-open-function 'org-fold--isearch-reveal
 org-latex-format-inlinetask-function
'org-latex-format-inlinetask-default-function
 org-persist-before-write-hook '(org-element--cache-persist-before-write)
 org-tab-first-hook '(org-babel-hide-result-toggle-maybe
org-babel-header-arg-expand)
 org-link-shell-confirm-function 'yes-or-no-p
 org-babel-pre-tangle-hook '(save-buffer)
 org-agenda-loop-over-headlines-in-active-region nil
 org-occur-hook '(org-first-headline-recenter)
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-link-parameters '(("attachment" :follow org-attach-follow :complete
org-attach-complete-link) ("id" :follow org-id-open)
      ("eww" :follow org-eww-open :store org-eww-store-link) ("rmail"
:follow org-rmail-open :store org-rmail-store-link)
      ("mhe" :follow org-mhe-open :store org-mhe-store-link)
      ("irc" :follow org-irc-visit :store org-irc-store-link :export
org-irc-export)
      ("info" :follow org-info-open :export org-info-export :store
org-info-store-link :insert-description
org-info-description-as-command)
      ("gnus" :follow org-gnus-open :store org-gnus-store-link)
      ("docview" :follow org-docview-open :export org-docview-export :store
org-docview-store-link)
      ("bibtex" :follow org-bibtex-open :store org-bibtex-store-link)
      ("bbdb" :follow org-bbdb-open :export org-bbdb-export :complete
org-bbdb-complete-link :store org-bbdb-store-link)
      ("w3m" :store org-w3m-store-link) ("doi" :follow org-link-doi-open
:export org-link-doi-export) ("file+sys") ("file+emacs")
      ("shell" :follow org-link--open-shell)
      ("news" :follow #[514 "\301\300\302 Q \"\207" ["news" browse-url ":"]
6 "\n\n(fn URL ARG)"])
      ("mailto" :follow #[514 "\301\300\302 Q \"\207" ["mailto" browse-url
":"] 6 "\n\n(fn URL ARG)"])
      ("https" :follow #[514 "\301\300\302 Q \"\207" ["https" browse-url
":"] 6 "\n\n(fn URL ARG)"])
      ("http" :follow #[514 "\301\300\302 Q \"\207" ["http" browse-url ":"]
6 "\n\n(fn URL ARG)"])
      ("ftp" :follow #[514 "\301\300\302 Q \"\207" ["ftp" browse-url ":"] 6
"\n\n(fn URL ARG)"])
      ("help" :follow org-link--open-help :store org-link--store-help)
("file" :complete org-link-complete-file)
      ("elisp" :follow org-link--open-elisp))
 org-html-format-headline-function
'org-html-format-headline-default-function
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-src-lang-modes '(("C" . c) ("C++" . c++) ("asymptote" . asy) ("bash" .
sh) ("beamer" . latex) ("calc" . fundamental) ("cpp" . c++)
     ("ditaa" . artist) ("dot" . fundamental) ("elisp" . emacs-lisp)
("ocaml" . tuareg) ("screen" . shell-script) ("shell" . sh)
     ("sqlite" . sql))
 )

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diff --git a/lisp/ob-shell.el b/lisp/ob-shell.el
index 2c30a2605..95ea4f635 100644
--- a/lisp/ob-shell.el
+++ b/lisp/ob-shell.el
@@ -324,7 +324,7 @@ return the value of the last statement in BODY."
 		(insert body))
 	      (set-file-modes script-file #o755)
 	      (org-babel-eval script-file "")))
-	   (t (org-babel-eval shell-file-name (org-trim body))))))
+	   (t (org-babel-eval shell-file-name (concat (org-trim body) "\n"))))))
     (when (and results value-is-exit-status)
       (setq results (car (reverse (split-string results "\n" t)))))
     (when results

^ permalink raw reply related	[flat|nested] 19+ messages in thread
end of thread, other threads:[~2023-02-01 20:22 UTC | newest]

Thread overview: 19+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-01-16 16:27 [BUG] ob-shell doesn't evaluate last line on Windows (cmd/cmdproxy) [9.6.1 ( @ c:/Users/Osher/AppData/Roaming/.emacs.d/elpa/org-9.6.1/)] Osher Jacob
2023-01-16 21:40 ` Matt
2023-01-17  1:07   ` Matt
2023-01-17 19:53     ` Osher Jacob
2023-01-18  5:09       ` Matt
2023-01-18  9:05         ` Ihor Radchenko
2023-01-19 16:28           ` Osher Jacob
2023-01-20  4:29             ` Matt
2023-01-20  9:27               ` Ihor Radchenko
2023-01-23  3:12                 ` Matt
2023-01-23 11:42                   ` Ihor Radchenko
2023-01-26  4:04                   ` Matt
2023-01-26  9:51                     ` Ihor Radchenko
2023-01-30  6:00                       ` Matt
2023-01-30 14:00                         ` Ihor Radchenko
2023-01-30 17:08                           ` Matt
2023-02-01 12:05                             ` Ihor Radchenko
2023-02-01 20:21                               ` Matt
2023-01-20  9:24             ` Ihor Radchenko

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