Release 0.23.0 (#243)

* update CHANGELOG for release

* Version 0.23.0

* Version 0.23.1-dev

* reference new version in CHANGELOG

* add next version to changelog

after release tag has been created

Author: devmil

CHANGELOG.md

@@ -1,6 +1,8 @@
 # Changelog
 
-## Version 0.23.0-dev
+## Version 0.23.1-dev
+
+## Version 0.23.0
 - technical: use package_config to interact with package configs
 - fix: problem resolving external packages
 

pubspec.yaml

@@ -2,7 +2,7 @@ name: dart_apitool
 description: A tool to analyze the public API of a package, create a model of it and diff it against another version to check semver.
 repository: https://github.com/bmw-tech/dart_apitool
 
-version: 0.23.0-dev
+version: 0.23.1-dev
 
 environment:
   sdk: ">=3.0.0 <4.0.0"

scripts/release_util/lib/src/release_command.dart

@@ -32,12 +32,14 @@ class ReleaseCommand extends Command {
     _runTests();
     _checkSemver();
     if (!isPrerelease) {
-      _removePrereleaseFlagFromPubspec();
+      final oldVersion = _removePrereleaseFlagFromPubspec();
+      _updateChangelog(oldVersion);
       _commit('Version ${_getCurrentVersion()}');
     }
     await _publishDryRunAsync();
     _createTag('v${_getCurrentVersion()}');
     _setNextPrereleaseVersion();
+    _addNextVersionToChangelog();
     _commit('Version ${_getCurrentVersion()}');
   }
 
@@ -182,19 +184,19 @@ class ReleaseCommand extends Command {
     }
   }
 
-  void _removePrereleaseFlagFromPubspec() {
+  String _removePrereleaseFlagFromPubspec() {
     final String pubspecPath = path.join(_getApiToolRootPath(), 'pubspec.yaml');
     final pubspecContent = File(pubspecPath).readAsStringSync();
 
     final pubspec = Pubspec.parse(pubspecContent);
     final currentVersion = pubspec.version!;
 
+    final currentVersionString = currentVersion.canonicalizedVersion;
+
     if (currentVersion.preRelease.isEmpty) {
-      return;
+      return currentVersionString;
     }
 
-    final currentVersionString = currentVersion.canonicalizedVersion;
-
     final newVersion = Version(
         currentVersion.major, currentVersion.minor, currentVersion.patch);
     final newVersionString = newVersion.canonicalizedVersion;
@@ -205,6 +207,7 @@ class ReleaseCommand extends Command {
     );
 
     File(pubspecPath).writeAsStringSync(newPubspecContent);
+    return currentVersionString;
   }
 
   void _commit(String message) {
@@ -280,4 +283,31 @@ class ReleaseCommand extends Command {
     );
     File(pubspecPath).writeAsStringSync(newPubspecContent);
   }
+
+  void _addNextVersionToChangelog() {
+    print('adding next version to changelog');
+    final changelogPath = path.join(_getApiToolRootPath(), 'CHANGELOG.md');
+    final changelogContent = File(changelogPath).readAsStringSync();
+    final newVersion = _getCurrentVersion();
+    final newChangelogContent = changelogContent.replaceFirst(
+      '# Changelog\n',
+      '# Changelog\n\n## Version $newVersion\n',
+    );
+    File(changelogPath).writeAsStringSync(newChangelogContent);
+  }
+
+  void _updateChangelog(String oldVersion) {
+    print('updating changelog');
+    final changelogPath = path.join(_getApiToolRootPath(), 'CHANGELOG.md');
+    final changelogContent = File(changelogPath).readAsStringSync();
+    final newVersion = _getCurrentVersion();
+    final newChangelogContent = changelogContent.replaceFirst(
+      '## Version $oldVersion',
+      '## Version $newVersion',
+    );
+    if (newChangelogContent == changelogContent) {
+      throw Exception('Could not find version $oldVersion in CHANGELOG.md');
+    }
+    File(changelogPath).writeAsStringSync(newChangelogContent);
+  }
 }