add cleaner

utils/cleaner/.gitignore

@@ -0,0 +1 @@
+bin/

utils/cleaner/.vscode/launch.json

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+{
+	"version": "0.2.0",
+	"configurations": [
+		{
+			"name": "HashLink",
+			"request": "launch",
+			"type": "hl",
+			"cwd": "${workspaceFolder}",
+			"preLaunchTask": {
+				"type": "haxe",
+				"args": "active configuration"
+			}
+		}
+	]
+}

utils/cleaner/.vscode/tasks.json

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+{
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"type": "haxe",
+			"args": "active configuration",
+			"group": {
+				"kind": "build",
+				"isDefault": true
+			}
+		}
+	]
+}

utils/cleaner/README.md

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+# Haxe project
+
+This is an example Haxe project scaffolded by Visual Studio Code.
+
+Without further changes the structure is following:
+
+ * `src/Main.hx`: Entry point Haxe source file
+ * `build.hxml`: Haxe command line file used to build the project
+ * `README.md`: This file

utils/cleaner/build.cpp.hxml

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+-cp src
+-D analyzer-optimize
+
+-main Main
+--cpp  bin/cpp

utils/cleaner/build.hxml

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+-cp src
+-D analyzer-optimize
+
+-main Main
+--hl bin/cleaner.hl

utils/cleaner/src/Main.hx

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+import haxe.macro.Expr.Catch;
+import Sys;
+import sys.FileSystem;
+
+class Main {
+
+	static var dir: String = "C:\\Users\\Eero\\AppData\\Local\\Temp";
+
+	static function main() {
+		clean(dir);
+	}
+
+	static function deleteFile(path) {
+		var stat = FileSystem.stat(path);
+		if(stat.size == 0){
+			try {
+
+				Sys.println("Deleting file: "+path);
+				FileSystem.deleteFile(path);
+			} catch(e: Any) {
+				Sys.println("Could not delete file: "+path);
+			}
+			
+		}
+	}
+
+	static function deleteDirectory(path) {
+		if(!FileSystem.isDirectory(path))
+			return false;
+
+		for (e in FileSystem.readDirectory(path)){
+			var temp = path+"/"+e;
+			if(!FileSystem.isDirectory(temp))
+				continue; // Go next
+			try {
+				if(FileSystem.readDirectory(temp).length == 0){
+					Sys.println("Deleting directory: "+temp);
+					FileSystem.deleteDirectory(temp);
+				} else if (FileSystem.readDirectory(temp).length != 0){
+					deleteDirectory(temp);
+				} else if(!FileSystem.isDirectory(temp)){
+					deleteFile(temp);
+				}
+			} catch(e: SysError){
+				Sys.println("Failed: Cannot access directory " + temp);
+			}
+		}
+		return true;
+	}
+
+	static function clean(path: String) {
+		if(FileSystem.exists(path) && FileSystem.isDirectory(path)){
+			deleteDirectory(path);
+			// for (e in FileSystem.readDirectory(path)){
+			// 	var temp = path+"/"+e;
+			// 	try {
+			// 		if(FileSystem.isDirectory(temp) && FileSystem.readDirectory(temp).length == 0){
+			// 			Sys.println("Deleting directory: "+temp);
+			// 			FileSystem.deleteDirectory(temp);
+			// 		} else if (FileSystem.isDirectory(temp) && FileSystem.readDirectory(temp).length != 0) {
+			// 			for(ent in FileSystem.readDirectory(temp)){
+			// 				var subDir = temp+"/"+ent;
+			// 				// Sys.println(subDir);
+			// 				clean(subDir);
+			// 			}
+						
+			// 		} else if(!FileSystem.isDirectory(temp)){
+			// 			deleteFile(temp);
+			// 		}
+			// 	} catch(e: SysError){
+			// 		Sys.println("Failed: Cannot access directory " + temp);
+			// 	}
+
+			// 	// pathData.push(Sha256.encode(temp));
+			// 	// readDirectory(temp);
+			// }
+		} else if(FileSystem.exists(path) && !FileSystem.isDirectory(path)){
+			deleteFile(path);
+		}
+
+	}
+}