OCaml-indent: OCaml source code indenter

OCaml-indent is an OCaml source code indenter.

• Lexer based, simple, easy to maintain, robust against P4 extensions.

• It simply indents OCaml source code with a CLI like: ./ocaml-indent foo.ml

• Editors should communicate with the CLI. An Emacs interface, ocaml-indent.el is currently available.

• Just fixes indentations. No other code beautifier included.

The indentation tries to follow my style as possible. Neither the official one (does it exists?) or something already available (i.e. ocaml-mode/tuareg).