Migemo for OCaml

This library is an implementation of http://0xcc.net/migemo/ for using in OCaml.

Motivation

Already exists library https://www.kaoriya.net/software/cmigemo/ as C library to be able to use from OCaml with FFI.

This library motivations are:

• Implemented by OCaml for portability
  • needless dll/so for migemo for all platform.
• More simple implementation
  • This library drops support for some encodings such as euc-jp and cp932 .

Thanks to original implementation http://0xcc.net/migemo/, https://www.kaoriya.net/software/cmigemo/ as very helpful implementation reference.

Usage

If you want to use migemo.el of Emacs, put above configuration to your init.el.

(require 'migemo)

(setq migemo-command "~/.opam/4.09.1/bin/migemocaml") ; find migemocaml in ~/.opam directory.
;; Same option when use with cmigemo.
(setq migemo-options '("-q" "--emacs"))
;; DO NOT pass migemo-dict in directory as migemo-directory.
;; The migemocaml get dictionaries automatically.
(setq migemo-dictionary "/usr/local/share/migemo/utf-8")

Make migemo dictionary

If you have not installed cmigemo before, you must make dictionary for migemo. This repository includes tools to make it, so you type below command in top of this repository on terminal.

$ make dict

Result of above command creates dict directory and dictionary and dat files for UTF-8 encoding. You can use it with migemocaml -d option.

Development

Build

$ dune build

Test

$ dune runtest

License

MIT License

Reference

• http://0xcc.net/migemo/ : original implementation
• https://www.kaoriya.net/software/cmigemo/ : C porting