🚧 add script to get packages for all projects

Author: nisrulz

get_packages.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+# Written by Nishant Srivastava
+
+#  Call as
+#  ./get_packages.sh
+
+echo "# Updating to packages..."
+
+# Iterate over each sub-directory inside the current directory
+for DIR in ./*;
+do
+	# Check if pubspec.yaml file exists inside the $DIR directory
+	# If it does then it is a Flutter project
+	if [ -f "$DIR/pubspec.yaml" ]; then
+		# Update the packages in the project
+		echo ""
+		echo ">>>> Get packages for " "$DIR"
+		# Run `flutter packages get` command inside the sub-directory i.e Flutter project
+		(cd "$DIR" && flutter packages get);
+		echo ""
+		echo ">>>> Done."
+	fi
+done