public class CommandLineMode extends AbstractCommandLineMode {
// Cache this to prevent construction overhead.
private static EvaluatorMapping coreCommands = CommandLineParser.coreCommands();
public static final String DISPLAY_NAME = "COMMAND LINE";
public static final String NAME = "command mode";
public static final String KEYMAP_NAME = "Command Mode Keymap";
private EvaluatorMapping commands;
public CommandLineMode(EditorAdaptor editorAdaptor) {
super(editorAdaptor);
commands = new EvaluatorMapping();
commands.addAll(coreCommands);
}
@Override
public CommandLineParser createParser() {
return new CommandLineParser(editorAdaptor, commands);
}
@Override
protected String getPrompt() {
return ":";
}
public String getName() {
return NAME;
}
public String getDisplayName() {
return DISPLAY_NAME;
}
public KeyMap resolveKeyMap(KeyMapProvider provider) {
return provider.getKeyMap(KEYMAP_NAME);
}
public boolean addCommand(String commandName, Command command, boolean overwrite) {
if (overwrite || !commands.contains(commandName)) {
commands.add(commandName, command);
return true;
}
return false;
}
}
