Add automatic version update script for README badges

Author: abd3lraouf

README.md

@@ -1,8 +1,8 @@
 # Decompose Tutorial
 
-![Kotlin](https://img.shields.io/badge/kotlin-1.9.0-blue.svg?logo=kotlin)
-![Compose](https://img.shields.io/badge/Jetpack_Compose-Latest-green.svg?logo=jetpackcompose)
-![Decompose](https://img.shields.io/badge/Decompose-2.1.0-purple.svg)
+![Kotlin](https://img.shields.io/badge/kotlin-2.1.20-blue.svg?logo=kotlin)
+![Compose](https://img.shields.io/badge/Jetpack_Compose-2025.04.01-green.svg?logo=jetpackcompose)
+![Decompose](https://img.shields.io/badge/Decompose-3.3.0-purple.svg)
 
 A comprehensive tutorial project showcasing **Decompose** for building reactive, component-based architectures in Kotlin Android development. This project demonstrates how to create modular, maintainable, and testable applications with proper separation of concerns.
 

update-readme-versions.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# ========================================================
+# Update README Versions Script
+# ========================================================
+# This script automatically extracts the latest library versions
+# from the gradle/libs.versions.toml file and updates the
+# badges in the README.md to reflect these versions.
+#
+# Run this script whenever you update dependencies to ensure
+# the README stays in sync with your actual project versions.
+# ========================================================
+
+# Get the directory of the script
+SCRIPT_DIR=$(dirname "$0")
+cd "$SCRIPT_DIR" || exit 1
+
+# Extract versions from the toml file
+KOTLIN_VERSION=$(grep -m 1 "kotlin =" gradle/libs.versions.toml | sed 's/kotlin = "\(.*\)"/\1/')
+DECOMPOSE_VERSION=$(grep -m 1 "decompose =" gradle/libs.versions.toml | sed 's/decompose = "\(.*\)"/\1/')
+COMPOSE_BOM_VERSION=$(grep -m 1 "composeBom =" gradle/libs.versions.toml | sed 's/composeBom = "\(.*\)"/\1/')
+
+echo "Found versions:"
+echo "Kotlin: $KOTLIN_VERSION"
+echo "Decompose: $DECOMPOSE_VERSION"
+echo "Compose BOM: $COMPOSE_BOM_VERSION"
+
+# Update README.md
+sed -i.bak -E "s/kotlin-[0-9]+\.[0-9]+\.[0-9]+-blue/kotlin-$KOTLIN_VERSION-blue/" README.md
+sed -i.bak -E "s/Decompose-[0-9]+\.[0-9]+\.[0-9]+-purple/Decompose-$DECOMPOSE_VERSION-purple/" README.md
+sed -i.bak -E "s/Jetpack_Compose-[^-]+-green/Jetpack_Compose-$COMPOSE_BOM_VERSION-green/" README.md
+
+# Clean up backup file
+rm README.md.bak
+
+echo "README.md has been updated with the latest versions!"