;;; ob-sqlite.el --- org-babel functions for sqlite database interaction
-;; Copyright (C) 2010-2011 Free Software Foundation
+;; Copyright (C) 2010-2012 Free Software Foundation, Inc.
;; Author: Eric Schulte
;; Keywords: literate programming, reproducible research
;; Homepage: http://orgmode.org
-;; Version: 7.4
;; This file is part of GNU Emacs.
(defvar org-babel-default-header-args:sqlite '())
-(defvar org-babel-header-arg-names:sqlite
- '(db header echo bail csv column html line list separator nullvalue)
+(defvar org-babel-header-args:sqlite
+ '((db . :any)
+ (header . :any)
+ (echo . :any)
+ (bail . :any)
+ (csv . :any)
+ (column . :any)
+ (html . :any)
+ (line . :any)
+ (list . :any)
+ (separator . :any)
+ (nullvalue . :any))
"Sqlite specific header args.")
(defun org-babel-expand-body:sqlite (body params)
(list :header :echo :bail :column
:csv :html :line :list))))
exit-code)
- (unless db (error "ob-sqlite: can't evaluate without a database."))
+ (unless db (error "ob-sqlite: can't evaluate without a database"))
(with-temp-buffer
(insert
(org-babel-eval
;; body of the code block
(org-babel-expand-body:sqlite body params)))
(if (or (member "scalar" result-params)
+ (member "verbatim" result-params)
(member "html" result-params)
(member "code" result-params)
(equal (point-min) (point-max)))
(buffer-string)
- (org-table-convert-region (point-min) (point-max))
+ (org-table-convert-region (point-min) (point-max)
+ (if (or (member :csv others)
+ (member :column others)
+ (member :line others)
+ (member :list others)
+ (member :html others) separator)
+ nil
+ '(4)))
(org-babel-sqlite-table-or-scalar
(org-babel-sqlite-offset-colnames
(org-table-to-lisp) headers-p))))))
(with-temp-file data-file
(insert (orgtbl-to-csv
val '(:fmt (lambda (el) (if (stringp el)
- el
- (format "%S" el)))))))
+ el
+ (format "%S" el)))))))
data-file)
(org-babel-temp-file "sqlite-data-"))
(if (stringp val) val (format "%S" val))))
table))
(defun org-babel-prep-session:sqlite (session params)
- "Raise an error because support for sqlite sessions isn't implemented.
+ "Raise an error because support for SQLite sessions isn't implemented.
Prepare SESSION according to the header arguments specified in PARAMS."
- (error "sqlite sessions not yet implemented"))
+ (error "SQLite sessions not yet implemented"))
(provide 'ob-sqlite)
+
;;; ob-sqlite.el ends here