14.1.3 Selecting files

By default, all files with extension ‘.org’ in the base directory are considered part of the project. This can be modified by setting the following properties

:base-extension

Extension—without the dot—of source files. This actually is a regular expression. Set this to the symbol any if you want to get all files in :base-directory, even without extension.

:exclude

Regular expression to match file names that should not be published, even though they have been selected on the basis of their extension.

:include

List of files to be included regardless of :base-extension and :exclude.

:recursive

Non-nil means, check base-directory recursively for files to publish.