What is ODT

ODT is a set of plugins for the Eclipse IDE environment. With these plugins, you should be able to develop most of OCaml applications. You just have to copy these plugins into your Eclipse distribution in order to access to facilities for developing OCaml applications.

What is not ODT

ODT does not replaces the compilers of the OCaml distribution, since ODT is based upon them.

ODT is not a miracle: it cannot take into account all the specific needs of an OCaml project, as it is in a development phase and as it makes simple assumptions on the "common ways" to develop OCaml applications. For example, it is not yet possible to take into account C or C++ code which is embedded or linked with OCaml applications.

History

ODT was created by Emmanuel Dieul. As the original existing plugins of Leif Frenzel (2004/09) was not enough developed in comparison with the JDT plugins, ODT started in July 2006. It was clearly inspired from the JDT GUI and also from the original plugins, but the plugins has completely been rewritten to produce a more flexible source code.

Today, the ODT project has more functionalities than the original plugins of Leif Frenzel and aims to become a standard for the development of OCaml applications.

Features

Up to now, ODT provides a limited set of features, due to a continuous development. The features provided are:

• automatic compilation of OCaml sources (ml, mli, mll, mly) based upon ocamldep
• automatic production of executables by selecting the main OCaml source file
• custom editors for OCaml sources with:
  • syntax highlighting,
  • automatic indentation
  • error and warning in-line markers,
  • on the fly compilation
  • partial outline view (only for ml and mli sources)
  • all the basic functionalities of the Eclipse editor (word completion, line number mode, ...)

Now, ODT lacks of:

• completion assistant
• compilation specific needs
• full outline view (only a subset of the OCaml abstract syntax tree is supported)
• debugger
• unit testing