# Eclipse help output (transform type "eclipsehelp")

Eclipse help is an XHTML based output format intended to create a plug-in for the Eclipse Help system. Once the normal XHTML process has run, the `dita.map.eclipse` target is used to create a set of several control files and navigation files for Eclipse.

Eclipse relies on several different files to control the plug-in. Some of these are generated by the build, while others may be created by hand. The Ant targets used to control this process are:

- `dita.map.eclipse.init` sets up various default properties for processing Eclipse output.
- `dita.map.eclipse.toc` creates the XML file that defines an Eclipse table of contents.
- `dita.map.eclipse.index` creates the sorted XML file that defines an Eclipse index.
- `dita.map.eclipse.plugin` creates the plugin.xml file that controls the behavior of an Eclipse plug-in.
- `dita.map.eclipse.plugin.properties` creates a Java properties file that sets properties for the plug-in (such as name and version information).
- `dita.map.eclipse.manifest.file` creates a MANIFEST.MF file with additional information used by Eclipse.
- `copy-plugin-files` checks for the presence of several control files in the source directory, and copies those found to the output directory.
- `dita.map.eclipse.fragment.language.init`, `dita.map.eclipse.fragment.language.country.init`, and `dita.map.eclipse.fragment.error` all work together to control Eclipse fragment files (used for versions of a plug-in created for a new language or locale).

Several of the targets listed above have matching templates for processing content that is located outside of the scope of the map directory (such as `dita.out.map.eclipse.toc`).

Parent topic: Generating XHTML with navigation
Related reference
Default XHTML output
TocJS output path
Compiled Help (CHM) output
Javahelp output