15.10.1 Packages that Org cooperates with
- calc.el by Dave Gillespie
- Org uses the Calc package for implementing spreadsheet
functionality in its tables (see The spreadsheet). Org
checks for the availability of Calc by looking for the function
calc-eval which will have been autoloaded during setup if Calc has
been installed properly. As of Emacs 22, Calc is part of the Emacs
distribution. Another possibility for interaction between the two
packages is using Calc for embedded calculations. See Embedded Mode.
- constants.el by Carsten Dominik
- In a table formula (see The spreadsheet), it is possible to use
names for natural constants or units. Instead of defining your own
constants in the variable
the constants package which defines a large number of constants
and units, and lets you use unit prefixes like ‘M’ for
‘Mega’, etc. You will need version 2.0 of this package, available
at http://www.astro.uva.nl/~dominik/Tools. Org checks for
constants-get, which has to be autoloaded in your
setup. See the installation instructions in the file
- cdlatex.el by Carsten Dominik
- Org mode can make use of the CDLaTeX package to efficiently enter
LaTeX fragments into Org files. See CDLaTeX mode.
- imenu.el by Ake Stenhoff and Lars Lindberg
- Imenu allows menu access to an index of items in a file. Org mode
supports Imenu—all you need to do to get the index is the following:
(lambda () (imenu-add-to-menubar "Imenu")))
By default the index is two levels deep—you can modify the depth using
- remember.el by John Wiegley
- Org used to use this package for capture, but no longer does.
- speedbar.el by Eric M. Ludlam
- Speedbar is a package that creates a special frame displaying files and
index items in files. Org mode supports Speedbar and allows you to
drill into Org files directly from the Speedbar. It also allows you to
restrict the scope of agenda commands to a file or a subtree by using
the command < in the Speedbar frame.
- table.el by Takaaki Ota
Complex ASCII tables with automatic line wrapping, column- and row-spanning,
and alignment can be created using the Emacs table package by Takaaki Ota
(http://sourceforge.net/projects/table, and also part of Emacs 22).
Org mode will recognize these tables and export them properly. Because of
interference with other Org mode functionality, you unfortunately cannot edit
these tables directly in the buffer. Instead, you need to use the command
C-c ' to edit them, similar to source code snippets.
table.el is part of Emacs since Emacs 22.
- C-c ' (
Edit a table.el table. Works when the cursor is in a table.el table.
- C-c ~ (
Insert a table.el table. If there is already a table at point, this
command converts it between the table.el format and the Org mode
format. See the documentation string of the command
org-convert-table for the restrictions under which this is
- footnote.el by Steven L. Baur
- Org mode recognizes numerical footnotes as provided by this package.
However, Org mode also has its own footnote support (see Footnotes),
which makes using footnote.el unnecessary.