windows support added

Author: AdamBien

src/main/java/airhacks/zb/hook/control/PostBuildHook.java

@@ -2,6 +2,8 @@
 
 import java.io.IOException;
 import java.nio.file.Path;
+import java.util.List;
+import java.util.Locale;
 import java.util.Optional;
 
 import airhacks.zb.configuration.control.Configuration;
@@ -19,10 +21,21 @@ static Optional<String> configuredHook() {
         return Optional.of(hook);
     }
 
+    static boolean isWindows() {
+        return System.getProperty("os.name", "").toLowerCase(Locale.ROOT).contains("win");
+    }
+
+    static List<String> shellCommand(String command) {
+        return isWindows()
+                ? List.of("cmd.exe", "/c", command)
+                : List.of("sh", "-c", command);
+    }
+
     static void execute(String command, Path sourceDir, Path jarDir, String jarFileName) {
         Log.user("🪝 executing post-build hook: %s".formatted(command));
         try {
-            var processBuilder = new ProcessBuilder("sh", "-c", command)
+            var osDependentCommand = shellCommand(command);
+            var processBuilder = new ProcessBuilder(osDependentCommand)
                     .inheritIO()
                     .directory(Path.of(".").toFile());
             var env = processBuilder.environment();

src/main/java/airhacks/zb/packer/control/Packer.java

@@ -96,7 +96,9 @@ static String pathToJavaPackage(Path path) {
 
     static void addEntry(JarOutputStream jos, Path relativePath, byte[] content) {
         try {
-            var entry = new JarEntry(relativePath.toString());
+            // JAR/ZIP entry names must use '/' regardless of the host OS separator
+            var slashedPath = relativePath.toString().replace(File.separatorChar, '/');
+            var entry = new JarEntry(slashedPath);
             jos.putNextEntry(entry);
             jos.write(content);
             jos.closeEntry();

src/main/resources/version.txt

@@ -1 +1 @@
-2026.06.25.01
+2026.06.26.01

src/main/sh/zb.bat

@@ -0,0 +1,2 @@
+@echo off
+java -jar "%~dp0zb.jar" %*

src/test/java/airhacks/zb/discovery/control/SourceLocationTest.java

@@ -13,8 +13,8 @@ static void sourcesInTheRootDirectory() {
         var sourceDirectory = SourceLocator.detectSourceDirectory(Path.of("."));
         if (sourceDirectory.isEmpty())
             throw new AssertionError("expected source directory to be present");
-        var actual = sourceDirectory.get().toString();
-        if (!actual.endsWith("src/main/java"))
+        var actual = sourceDirectory.get();
+        if (!actual.endsWith(Path.of("src", "main", "java")))
             throw new AssertionError("expected path ending with src/main/java but got " + actual);
     }
 }