initial version

.gitignore

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+node_modules/

main.js

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+var argv = require('yargs')
+    .example('$0 ./path/to/files')
+    .example('$0 -w source/scss -w source/js ./public')
+    .option('bind', {
+      alias: 'b',
+      describe: 'Host/port for static server to bind to',
+      type: 'string',
+      default: '127.0.0.1:3000',
+    })
+    .option('lrbind', {
+      alias: 'l',
+      describe: 'Host/port for LiveReload to bind to',
+      type: 'string',
+      default: '127.0.0.1:35729',
+    })
+    .option('watch', {
+      alias: 'w',
+      describe: 'Directory to watch for changes',
+      type: 'array',
+    })
+    .command('$0', '', function (yargs) {
+        yargs.positional('serve', {
+          type: 'string',
+          describe: 'The directory to serve static files from',
+        });
+    })
+    .argv;
+
+// Parse static server host/port
+var host = '127.0.0.1';
+var port = 3000;
+if (argv.bind) {
+  if (typeof argv.bind === 'number') {
+    port = argv.bind;
+  } else {
+    var bind = argv.bind.split(':', 2);
+    if (bind.length > 1) {
+      host = bind[0];
+      port = parseInt(bind[1]);
+    } else {
+      port = parseInt(bind[0]);
+    }
+  }
+}
+
+// Parse LiveReload server host/port
+var lrhost = '127.0.0.1';
+var lrport = 35729;
+if (argv.lrbind) {
+  if (typeof argv.lrbind === 'number') {
+    lrport = argv.lrbind;
+  } else {
+    var lrbind = argv.lrbind.split(':', 2);
+    if (lrbind.length > 1) {
+      lrhost = lrbind[0];
+      lrport = parseInt(lrbind[1]);
+    } else {
+      lrport = parseInt(lrbind[0]);
+    }
+  }
+}
+
+// Parse directories LiveReload should watch
+var watching = argv.watch || [];
+if (typeof watching === 'string') {
+  watching = [watching];
+}
+
+// Parse directory to serve static files from
+var serve = argv._[0] || process.cwd();
+if (watching.length === 0) {
+  watching.push(serve);
+}
+
+var express = require('express');
+var livereload = require('livereload');
+
+var lrserver = livereload.createServer({
+  // We will start this manually later
+  noListen: true,
+  port: lrport,
+  host: lrhost,
+});
+
+var app = express();
+app.use(require('connect-livereload')());
+app.use(express.static(serve));
+
+module.exports = {
+  app: app,
+  lrserver: lrserver,
+};
+
+if (!module.parent) {
+  app.listen(port, host, function () {
+    console.log('Server listening at http://' + host + ':' + port + '/');
+  });
+  lrserver.listen(function () {
+    console.log('LiveReload server listening at ws://' + lrhost + ':' + lrport + '/');
+    watching.forEach(function (fname) {
+      console.log('LiveReloading is watching ' + fname);
+      lrserver.watch(fname);
+    });
+  });
+}

package.json

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+{
+  "name": "livereload-server",
+  "version": "1.0.0",
+  "description": "",
+  "main": "main.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/brettlangdon/livereload-server.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/brettlangdon/livereload-server/issues"
+  },
+  "homepage": "https://github.com/brettlangdon/livereload-server#readme",
+  "dependencies": {
+    "connect-livereload": "^0.6.0",
+    "express": "^4.16.2",
+    "livereload": "^0.6.3",
+    "yargs": "^10.0.3"
+  }
+}