unicode-ranger-cli/dist/cmd.js

A CLI for unicode-ranger

#!/usr/bin/env node


"use strict";

var _fs = require("fs");

var _fs2 = _interopRequireDefault(_fs);

var _path = require("path");

var _path2 = _interopRequireDefault(_path);

var _unicodeRanger = require("unicode-ranger");

var _unicodeRanger2 = _interopRequireDefault(_unicodeRanger);

var _readFileStdin = require("read-file-stdin");

var _readFileStdin2 = _interopRequireDefault(_readFileStdin);

var _os = require("os");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var opts = require("minimist")(process.argv.slice(2), {
	alias: {
		h: "help"
	}
});
var urls = opts._[0];
var helpFile = _path2.default.join(__dirname, "../usage.txt");
var eolRegex = new RegExp(_os.EOL, "g");

var outputRanges = function outputRanges(urlList) {
	(0, _unicodeRanger2.default)(urlList).then(function (ranges) {
		return console.log(ranges);
	});
};

if (urls === "help" || urls === undefined || opts.help) {
	_fs2.default.createReadStream(helpFile).pipe(process.stdout).on("close", function () {
		process.exit(1);
	});
} else if (urls.indexOf("https://") !== -1 || urls.indexOf("http://") !== -1) {
	outputRanges(urls);
} else {
	(0, _readFileStdin2.default)(_path2.default.resolve(urls), function (error, buffer) {
		if (error) {
			console.log("Error! Code " + error.code + " attempting " + error.syscall + " on " + error.path);
			process.exit(1);
		} else {
			var urlsToParse = buffer.toString().trim().replace(eolRegex, ";");
			outputRanges(urlsToParse);
		}
	});
}