create a script to create a .xdc

.gitignore

@@ -0,0 +1,2 @@
+*.xdc
+

README.md

@@ -16,8 +16,8 @@ no server or installation required.
 - once you call sendUpdate() in on peer,
   all peers will get the update with their update listeners.
 
-keep in mind, when bundling your webxdc app, `webxdc.js` is not needed,
-it will be provided by the target implementation.
+when your app is done, you can bundle it using `./create-xdc.sh your-app-name`
+and send it to your friends :)
 
 note, that the api is not yet complete,
 this is just a, maybe already useful, proof-of-concept for now.

create-xdc.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+if [ $# -eq 0 ]
+then
+    echo "usage: zip-xdc.sh PACKAGE_NAME"
+    exit
+fi
+
+PACKAGE_NAME=$1
+
+rm $PACKAGE_NAME.xdc 2> /dev/null
+zip -9 --recurse-paths $PACKAGE_NAME.xdc * --exclude README.md webxdc.js "*.sh" "*.xdc"
+
+echo "success, archive contents:"
+unzip -l $PACKAGE_NAME.xdc