Readme & changelog files in build folders

Author: Team-on

Editor/BuildManager/BuildPipeline/BuildManager.cs

@@ -96,6 +96,65 @@ static void Build(BuildManagerSettings settings, BuildSequence sequence) {
 	}
 
 	static void PostBuild(BuildSequence sequence) {
+		bool isNeedChangelogFile = usedChangelog.versions.Count != 0;
+		bool isNeedReadmeFile = !string.IsNullOrEmpty(usedChangelog.readme);
+		string changelogContent = "";
+		string readmeContent = usedChangelog.readme;
+
+		if (isNeedChangelogFile) {
+			StringBuilder sb = new StringBuilder();
+
+			ChangelogData.ChangelogEntryType lastType;
+			ChangelogData.ChangelogEntryScope lastScope;
+
+
+			for (int i = usedChangelog.versions.Count - 1; i >= 0; --i) {
+				lastType = (ChangelogData.ChangelogEntryType)255;
+				lastScope = (ChangelogData.ChangelogEntryScope)255;
+				ChangelogData.ChangelogVersionEntry version = usedChangelog.versions[i];
+
+				if(i != usedChangelog.versions.Count - 1) {
+					sb.Append("---------- \n");
+
+				}
+				sb.Append("# "); 
+				sb.Append(version.GetVersionHeader()); 
+				sb.Append("\n");
+
+				sb.Append(version.descriptionText);
+				sb.Append("\n\n");
+
+				for (int j = 0; j < version.notes.Count; ++j) {
+					ChangelogData.ChangelogNoteEntry note = version.notes[j];
+
+					if(lastType != note.type) {
+						if(lastType != (ChangelogData.ChangelogEntryType)255)
+							sb.Append("\n");
+						lastType = note.type;
+						lastScope = (ChangelogData.ChangelogEntryScope)255;
+						sb.Append("## ");
+						sb.Append(note.type);
+						sb.Append(": \n");
+					}
+
+					if (lastScope != note.scope) {
+						lastScope = note.scope;
+						sb.Append("### ");
+						sb.Append(note.scope);
+						sb.Append(": \n");
+					}
+
+					sb.Append(" * ");
+					sb.Append(note.text);
+					sb.Append("\n");
+				}
+
+				sb.Append("\n");
+			}
+
+			changelogContent = sb.ToString();
+		}
+
 		for (byte i = 0; i < sequence.builds.Count; ++i) {
 			if (!sequence.builds[i].isEnabled)
 				continue;
@@ -125,6 +184,25 @@ static void PostBuild(BuildSequence sequence) {
 					process.Start();
 				}
 #endif
+
+				if(sequence.builds[i].targetGroup == BuildTargetGroup.Standalone) {
+					string path = Path.Combine(sequence.builds[i].outputRoot + GetPathWithVars(sequence.builds[i], sequence.builds[i].middlePath)).Replace(@"/", @"\");
+					path = path.Substring(0, path.LastIndexOf("\\"));
+
+					if (isNeedChangelogFile) {
+						File.WriteAllText(
+							Path.Combine(path, "Changelog.txt"),
+							changelogContent
+						);
+					}
+
+					if (isNeedReadmeFile) {
+						File.WriteAllText(
+							Path.Combine(path, "Readme.txt"),
+							readmeContent
+						);
+					}
+				}
 			}
 		}
 	}

Editor/Changelog/ChangelogData.cs

@@ -9,6 +9,7 @@
 public class ChangelogData {
 
 	public List<ChangelogVersionEntry> versions = new List<ChangelogVersionEntry>() { new ChangelogVersionEntry() };
+	[TextArea(3, 10)] public string readme;
 
 	public ChangelogVersionEntry GetLastVersion() {
 		if (versions.Count == 0)
@@ -68,6 +69,8 @@ public class ChangelogVersionEntry {
 		public string date;
 		public string updateName;
 
+		public string descriptionText;
+
 		public List<ChangelogNoteEntry> notes = new List<ChangelogNoteEntry>();
 
 		public string GetVersionHeader() {

Editor/Window/BuildManagerWindow.cs

@@ -137,8 +137,10 @@ void DrawChangelogInfo() {
 			scrollPosChangelog = EditorGUILayout.BeginScrollView(scrollPosChangelog/*, GUILayout.Height(800f)*/);
 			++EditorGUI.indentLevel;
 
-
+			EditorGUILayout.LabelField("Readme");
+			changelog.readme = EditorGUILayout.TextArea(changelog.readme);
 			GUILayout.Space(10f);
+
 			EditorGUILayout.BeginHorizontal();
 			EditorGUILayout.LabelField("Changelog file:", GUILayout.Width(100));
 			if (GUILayout.Button($"Add version"))
@@ -178,6 +180,7 @@ void DrawChangelogInfo() {
 					EditorGUILayout.EndHorizontal();
 
 					version.updateName = EditorGUILayout.TextField("Update name", version.updateName);
+					version.descriptionText = EditorGUILayout.TextField("Description", version.descriptionText);
 
 					EditorGUILayout.LabelField("Notes: ");