Add script for managing versions (#78)

Author: gspencergoog

flutter_launcher_mcp/CHANGELOG.md renamed to CHANGELOG.md

@@ -22,7 +22,7 @@ To use `flutter_launcher_mcp`, add it as a dependency to your `pubspec.yaml`:
 
 ```yaml
 dependencies:
-  flutter_launcher_mcp: ^0.1.0
+  flutter_launcher_mcp: ^0.2.1
 ```
 
 Then, run `dart pub get`.

flutter_launcher_mcp/README.md

@@ -50,7 +50,10 @@ final class FlutterLauncherMCPServer extends MCPServer
   }) : super.fromStreamChannel(
          implementation: Implementation(
            name: 'Flutter Launcher MCP Server',
-           version: '0.1.0',
+           version: const String.fromEnvironment(
+             'FLUTTER_LAUNCHER_VERSION',
+             defaultValue: '0.0.0-dev',
+           ),
          ),
          instructions:
              'Provides tools to launch and manage Flutter applications.',

flutter_launcher_mcp/lib/src/server.dart

@@ -1,14 +1,8 @@
-# Copyright 2025 The Flutter Authors.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
 name: flutter_launcher_mcp
 description: An MCP server for launching and managing Flutter applications.
 version: 0.2.1
-
 environment:
   sdk: ^3.9.0
-
 dependencies:
   args: ^2.7.0
   async: ^2.13.0
@@ -20,7 +14,6 @@ dependencies:
   stream_channel: ^2.1.4
   unified_analytics: ^8.0.5
   yaml: ^3.1.3
-
 dev_dependencies:
   fake_async: ^1.3.3
   lints: ^6.0.0

flutter_launcher_mcp/pubspec.yaml

@@ -5,7 +5,8 @@ $exeFile = "flutter_launcher_mcp.exe"
 
 Push-Location flutter_launcher_mcp
 dart pub get
-dart compile exe bin/flutter_launcher_mcp.dart -o "../$exeFile"
+$version = (Get-Content pubspec.yaml | Select-String -Pattern "version:\s*(\S+)" | ForEach-Object { $_.Matches[0].Groups[1].Value })
+dart compile exe bin/flutter_launcher_mcp.dart -o "../$exeFile" --define=FLUTTER_LAUNCHER_VERSION=$version
 Pop-Location
 
 $tempDir = "temp_archive"

scripts/build_release.ps1

@@ -30,7 +30,8 @@ compile_log="$(mktemp --tmpdir compile_log_XXXX)"
 function build_exe() (
   CDPATH= cd flutter_launcher_mcp && \
   dart pub get && \
-  dart compile exe bin/flutter_launcher_mcp.dart -o "../$exe_file" 2>&1 > "$compile_log"
+  version=$(yq -r '.version' pubspec.yaml) && \
+  dart compile exe bin/flutter_launcher_mcp.dart -o "../$exe_file" --define=FLUTTER_LAUNCHER_VERSION=$version 2>&1 > "$compile_log"
 )
 
 build_exe || \

scripts/build_release.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+# Bumps the version number to the given version number.
+
+set -e
+
+if [ "$#" -ne 1 ]; then
+    echo "Usage: $0 <new_version>"
+    exit 1
+fi
+
+NEW_VERSION="$1"
+
+# Get the absolute path to the directory containing this script.
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+REPO_ROOT="$(dirname "$SCRIPT_DIR")"
+
+# Update gemini-extension.json
+jq --arg version "$NEW_VERSION" '.version = $version' "$REPO_ROOT/gemini-extension.json" > "$REPO_ROOT/gemini-extension.json.tmp" && command mv -f "$REPO_ROOT/gemini-extension.json.tmp" "$REPO_ROOT/gemini-extension.json"
+
+# Update pubspec.yaml
+yq -y ".version = \"$NEW_VERSION\"" "$REPO_ROOT/flutter_launcher_mcp/pubspec.yaml" > "$REPO_ROOT/flutter_launcher_mcp/pubspec.yaml.tmp" && mv "$REPO_ROOT/flutter_launcher_mcp/pubspec.yaml.tmp" "$REPO_ROOT/flutter_launcher_mcp/pubspec.yaml"
+
+# Check and update CHANGELOG.md
+CHANGELOG_FILE="$REPO_ROOT/CHANGELOG.md"
+if ! grep -q "## $NEW_VERSION" "$CHANGELOG_FILE"; then
+  echo "Adding version $NEW_VERSION to $CHANGELOG_FILE"
+  TEMP_FILE=$(mktemp)
+  {
+    echo "## $NEW_VERSION"
+    echo ""
+    echo "- TODO: Describe the changes in this version."
+    echo ""
+    cat "$CHANGELOG_FILE"
+  } > "$TEMP_FILE"
+  mv "$TEMP_FILE" "$CHANGELOG_FILE"
+fi
+
+# Update README.md
+sed -i.bak 's/  flutter_launcher_mcp: \^.*/  flutter_launcher_mcp: ^'"$NEW_VERSION/g" "$REPO_ROOT/flutter_launcher_mcp/README.md" && \
+  rm "$REPO_ROOT/flutter_launcher_mcp/README.md.bak"
+
+echo "Version bumped to $NEW_VERSION"