Collaborative editing (#1660)

server/utils/args.js

@@ -0,0 +1,21 @@
+// @flow
+
+/**
+ * Get the value of a command line argument
+ *
+ * @param {string} name The name of the argument
+ * @param {string} shortName The optioanl short name
+ *
+ * @returns {string} The value of the argument.
+ */
+export function getArg(name: string, shortName?: string) {
+  return process.argv
+    .slice(2)
+    .filter(
+      (arg) =>
+        arg.startsWith(`--${name}=`) ||
+        (shortName && arg.startsWith(`-${shortName}=`))
+    )
+    .map((arg) => arg.split("=")[1])
+    .join(",");
+}