org-track.el – Keep current with Org-mode development: M-x org-track-update

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org-track.el aims to add a simple interface to track Org-mode's git repository on http://repo.or.cz/w/org-mode.git. For non-git users, an org-latest.tar.gz archive is provided and will be downloaded from http://orgmode.org/org-latest.tar.gz.

The idea was born in a thread on the great emacs-orgmode mailing list on a request from Stefan Vollmer: http://article.gmane.org/gmane.emacs.orgmode/15264.

If you run into trouble, drop us a mail on the great emacs-orgmode Mailinglist.

Table of Contents

Usage

You will need an initial version of the Org-mode distribution in your load path. For easy upgrading, add the following to your .emacs: 

(add-to-list load-path "/path/to/org-mode/lisp")
(add-to-list load-path "/path/to/org-mode/contrib/lisp")
(require org-install)
(require org-track)

Adjust at least the variable org-track-directory. You can use customize for this: 

M-x customize-variable RET org-track-directory RET

From now on, to update and compile the current development version of Org-mode is just a matter of typing: 

M-x org-track-update RET

This will download the current org-latest.tar.gz, update the autoloads file org-install.el and (optionally) compile the sources.

org-track-directoy Layout

The org-track-directory is the only variable you'll need to adjust. This is the directory where your local copy of Org-mode will live. I.e., a sub directory 'org-mode/' will be added here. Also the file org-latest.tar.gz will be put here (and deleted after updates): 

org-track-directory
        |-- org-latest.tar.gz (if you download archives)
        `-- org-mode
            |-- ...
            |-- lisp          (add this dir to your loadpath)
            |-- contrib
            |   `-- lisp       (add this dir to your loadpath)
            `-- ...

Fine-tuning

To see and/or change all the related variables, do: 

M-x customize-group RET org-track RET

Here is a list of all variables the script uses:

org-track-directory
The directory, where the sub-directory org-mode/ lives. Default: ~/.emacs.d/org/lisp
org-track-compile-sources
Compile the sources after downloading? Defaults to t.
org-track-org-url
The package is downloaded from this URL. This denotes the folder actually (i.e. the URL without the basename org-latest.tar.gz).
org-track-org-package
The name the package itself. Default: org-latest.tar.gz.
org-track-remove-package
Remove the downloaded package after unpacking? The default is to keep the archive.

How it works

The `*.tar.gz' version is extracted without external dependencies (tar-mode). To make sure that org-latest.tar.gz is opened in tar-mode, the code modifies your `auto-mode-alist': 

(add-to-list 'auto-mode-alist '("org-latest\\.tar\\.gz\\'" . tar-mode))

The downloaded package can be removed. See the option org-git-remove-package. Default is not to remove org-latest.tar.gz.