Method run

ij/src/main/java/ij/plugin/Commands.java:27–58

(String cmd)

public class Commands implements PlugIn {
	
	public void run(String cmd) {
		if (cmd.equals("new")) {
			if (IJ.altKeyDown())
				IJ.runPlugIn("ij.plugin.HyperStackMaker", "");
			else
				new NewImage();
		} else if (cmd.equals("open")) {
			if (Prefs.useJFileChooser && !IJ.macroRunning())
				new Opener().openMultiple();
			else
				new Opener().open();
		} else if (cmd.equals("close"))
			close();
		else if (cmd.equals("close-all"))
			closeAll();
		else if (cmd.equals("save"))
			save();
		else if (cmd.equals("revert"))
			revert();
		else if (cmd.equals("undo"))
			undo();
		else if (cmd.equals("ij")) {
			ImageJ ij = IJ.getInstance();
			if (ij!=null) ij.toFront();
		} else if (cmd.equals("tab"))
			WindowManager.putBehind();
		else if (cmd.equals("quit")) {
			ImageJ ij = IJ.getInstance();
			if (ij!=null) ij.quit();
		} else if (cmd.equals("startup"))
			openStartupMacros();
    }
    
    void revert() {
    	ImagePlus imp = WindowManager.getCurrentImage();