ExecutableRenameAction: relativize destination path (i.e. to make scp/sftp calls easier)

source/net/filebot/cli/ArgumentBean.java

@@ -205,7 +205,7 @@ public class ArgumentBean {
 	public RenameAction getRenameAction() {
 		// support custom executables (via absolute path)
 		if (action.startsWith("/")) {
-			return new ExecutableRenameAction(action);
+			return new ExecutableRenameAction(action, getOutputPath());
 		}
 
 		// support custom groovy scripts (via closures)

source/net/filebot/cli/ExecutableRenameAction.java

@@ -8,15 +8,17 @@ import net.filebot.RenameAction;
 public class ExecutableRenameAction implements RenameAction {
 
 	private final String executable;
+	private final File directory;
 
-	public ExecutableRenameAction(String executable) {
+	public ExecutableRenameAction(String executable, File directory) {
 		this.executable = executable;
+		this.directory = directory;
 	}
 
 	@Override
 	public File rename(File from, File to) throws Exception {
-		ProcessBuilder process = new ProcessBuilder(executable, from.getPath(), to.getPath());
-		process.directory(from.getParentFile());
+		ProcessBuilder process = new ProcessBuilder(executable, from.getCanonicalPath(), getRelativePath(directory, to));
+		process.directory(directory);
 		process.inheritIO();
 
 		int exitCode = process.start().waitFor();
@@ -27,6 +29,10 @@ public class ExecutableRenameAction implements RenameAction {
 		return null;
 	}
 
+	private String getRelativePath(File dir, File f) {
+		return dir == null ? f.toString() : dir.toPath().relativize(f.toPath()).toString();
+	}
+
 	@Override
 	public boolean canRevert() {
 		return false;

source/net/filebot/cli/ScriptShellBaseClass.java

@@ -514,7 +514,7 @@ public abstract class ScriptShellBaseClass extends Script {
 		}
 
 		if (obj instanceof File) {
-			return new ExecutableRenameAction(obj.toString());
+			return new ExecutableRenameAction(obj.toString(), getArgumentBean().getOutputPath());
 		}
 
 		if (obj instanceof Closure) {