turn into a cell package

update.ce

@@ -0,0 +1,45 @@
+// cell update [alias] - Update packages to latest versions and rebuild dynamic libraries
+//
+// This command:
+// 1. Updates all packages from their remote sources
+// 2. Rebuilds all dynamic libraries via 'cell build -d'
+
+var shop = use('shop')
+var os = use('os')
+
+var target = null
+
+// Parse arguments
+for (var i = 0; i < args.length; i++) {
+  if (args[i] == '--target' || args[i] == '-t') {
+    if (i + 1 < args.length) {
+      target = args[i + 1]
+      i++
+    }
+  } else if (args[i] == '--help' || args[i] == '-h') {
+    log.console("Usage: cell update [options]")
+    log.console("Update packages and rebuild dynamic libraries.")
+    log.console("")
+    log.console("Options:")
+    log.console("  --target, -t <target>  Build for specific target platform")
+    log.console("")
+    log.console("This command updates all installed packages from their remote")
+    log.console("sources, then rebuilds all dynamic libraries.")
+    $_.stop()
+  }
+}
+
+var packages = shop.list_shop_packages()
+
+log.console("Checking for updates (" + packages.length + " packages)...")
+
+// 1. Update all packages
+for (var info of packages) {
+  var pack = info.package
+  if (!pack || pack == 'core') continue
+  
+  log.console("Updating " + pack)
+  shop.update(pack)
+}
+
+$_.stop()