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OCaml support for Flycheck using Merlin
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flycheck-ocaml.el

README.md

flycheck-ocaml — Flycheck for OCaml

License GPL 3 MELPA MELPA Stable Build Status

Add OCaml support to Flycheck:

  • Add a ocaml-merlin syntax checker using Merlin

Installation

As usual, from MELPA or MELPA Stable.

In your Cask file:

(source gnu)
(source melpa)

(depends-on "flycheck-ocaml")

In your init.el:

(with-eval-after-load 'merlin
  ;; Disable Merlin's own error checking
  (setq merlin-error-after-save nil)

  ;; Enable Flycheck checker
  (flycheck-ocaml-setup))

(add-hook 'tuareg-mode-hook #'merlin-mode)

Usage

Just use Flycheck as usual in Tuareg Mode buffers. Flycheck will automatically use the new ocaml-merlin syntax checker if Merlin Mode is enabled and Merlin's own error checking (merlin-error-after-save) is disabled.

If you enable Merlin's error checking with M-x merlin-toggle-view-errors Flycheck will not use the ocaml-merlin syntax checker anymore, to avoid duplicate and redundant error reporting.

License

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

See COPYING for details.

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