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ob-sh: don't insert extra newlines in the beginning of the body
* lisp/ob-sh.el (org-babel-expand-body:sh): don't insert extra newlines in expanded shell bodies
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@ -56,7 +56,7 @@ This will be passed to `shell-command-on-region'")
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(format "%s=%s"
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(car pair)
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(org-babel-sh-var-to-sh (cdr pair) sep)))
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vars "\n") "\n" body "\n\n")))
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vars "\n") (if vars "\n" "") body "\n\n")))
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(defun org-babel-execute:sh (body params)
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"Execute a block of Shell commands with Babel.
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34
testing/lisp/test-ob-sh.el
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34
testing/lisp/test-ob-sh.el
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@ -0,0 +1,34 @@
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;;; test-ob-sh.el
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;; Copyright (c) 2010 Eric Schulte
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;; Authors: Eric Schulte
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;; Released under the GNU General Public License version 3
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;; see: http://www.gnu.org/licenses/gpl-3.0.html
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;;;; Comments:
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;; Template test file for Org-mode tests
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;;; Code:
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(let ((load-path (cons (expand-file-name
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".." (file-name-directory
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(or load-file-name buffer-file-name)))
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load-path)))
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(require 'org-test)
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(require 'org-test-ob-consts))
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;;; Tests
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(ert-deftest test-ob-sh/dont-insert-spaces-on-expanded-bodies ()
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"Expanded shell bodies should not start with a blank line
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unless the body of the tangled block does."
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(should-not (string-match "^[\n\r][\t ]*[\n\r]"
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(org-babel-expand-body:sh "echo 2" '())))
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(should (string-match "^[\n\r][\t ]*[\n\r]"
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(org-babel-expand-body:sh "\n\necho 2" '()))))
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(provide 'test-ob-sh)
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;;; test-ob-sh.el ends here
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