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show installation path or org-install.el to avoid mishaps with multiple installations

* lisp/org.el (org-version): show the full path to org-install.el
	in the version string to avoid confusion if multiple installations
	exist or a previously loaded org-install.el has already defined a
	version string that is now out of date.
This commit is contained in:
Achim Gratz 2011-11-06 18:36:19 +01:00
parent 6da2d089b0
commit cb8600b1ba

View file

@ -111,6 +111,7 @@
(declare-function org-at-clock-log-p "org-clock" ())
(declare-function org-clock-timestamps-up "org-clock" ())
(declare-function org-clock-timestamps-down "org-clock" ())
(declare-function find-library-name "find-func")
;; babel
(require 'ob)
@ -208,6 +209,7 @@ identifier."
;;; Version
;;;###autoload
(defun org-version (&optional here)
"Show the org-mode version in the echo area.
With prefix arg HERE, insert it at point."
@ -215,8 +217,11 @@ With prefix arg HERE, insert it at point."
(let* ((origin default-directory)
(version (if (boundp 'org-release) org-release "N/A"))
(git-version (if (boundp 'org-git-version) org-git-version "N/A"))
(dir (concat (file-name-directory (locate-library "org")) "../" )))
(setq version (format "Org-mode version %s (%s)" version git-version))
(org-install (ignore-errors (find-library-name "org-install"))))
(setq version (format "Org-mode version %s (%s @ %s)"
version
git-version
(if org-install org-install "org-install.el can not be found!")))
(if here (insert version))
(message version)))