build_version.js

//@ts-check
/**
 * This file is used only in dev time, feel free to use es6
 */
var fs = require("fs");
var path = require("path");
var package_spec = JSON.parse(fs.readFileSync("../package.json", "utf8"));

var { version, name } = package_spec;

// var preRelelease = version.lastIndexOf("-");
// if(preRelelease>=0){
//     version = version.substr(0,preRelelease)
// }

fs.writeFileSync(
  path.join(__dirname, "common", "bs_version.ml"),
  `
(* Copyright (C) 2015-2016 Bloomberg Finance L.P.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * In addition to the permissions granted to you by the LGPL, you may combine
 * or link a "work that uses the Library" with a publicly distributed version
 * of this file to produce a combined library or application, then distribute
 * that combined work under the terms of your choosing, with no requirement
 * to comply with the obligations normally placed on you by section 4 of the
 * LGPL version 3 (or the corresponding section of a later version of the LGPL
 * should you choose to use a 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *)
let version = "${version}"
let header =
  "// Generated by ReScript, PLEASE EDIT WITH CARE"
let package_name = ref "${name}"
`,
  "utf8"
);