@Override
public void setAnsiSupported(final boolean value) {
if (value != isAnsiSupported()) {
try {
if (value) {
configureOSTerminal();
} else {
TerminalFactory.configure(TerminalFactory.Type.NONE);
TerminalFactory.reset();
}
initReaderAndStreams();
} catch (IOException e) {
throw new RuntimeException("Failed to reset Terminal instance for ANSI configuration", e);
}
}
}
private void configureOSTerminal() throws IOException {
if (OSUtils.isLinux() || OSUtils.isOSX()) {
TerminalFactory.configure(TerminalFactory.Type.UNIX);
TerminalFactory.reset();
} else if (OSUtils.isWindows()) {
TerminalFactory.configure(TerminalFactory.Type.WINDOWS);
TerminalFactory.reset();
} else {
TerminalFactory.configure(TerminalFactory.Type.NONE);
TerminalFactory.reset();
}
initReaderAndStreams();
}
private void initReaderAndStreams() throws IOException {
boolean noInitMode = isNoInitMode();
if ((_redirectedStream == null) && noInitMode) {
return;
}
if ((inputPipe == null) && (_redirectedStream == null)) {
inputPipe = new ConsoleInputSession(System.in);
}
if (outputStream == null) {
outputStream = System.out;
}
Terminal terminal;
if (Boolean.getBoolean("forge.compatibility.IDE")) {
terminal = new IdeTerminal();
} else if (OSUtils.isWindows()) {
final OutputStream ansiOut = AnsiConsole.wrapOutputStream(System.out);
TerminalFactory.configure(TerminalFactory.Type.WINDOWS);
terminal = TerminalFactory.get();
final OutputStreamWriter writer =
new OutputStreamWriter(
ansiOut,
System.getProperty(
"jline.WindowsTerminal.output.encoding", System.getProperty("file.encoding")));
outputStream =
new OutputStream() {
@Override
public void write(final int b) throws IOException {
writer.write(b);
writer.flush();
}
};
} else {
terminal = TerminalFactory.get();
}
this.screenBuffer = new JLineScreenBuffer(terminal, outputStream);
this.reader =
new ConsoleReader(
_redirectedStream == null ? inputPipe.getExternalInputStream() : _redirectedStream,
this,
null,
terminal);
this.reader.setHistoryEnabled(true);
this.reader.setBellEnabled(false);
for (TriggeredAction action : triggeredActions) {
this.reader.addTriggeredAction(action.getTrigger(), action.getListener());
}
if (noInitMode) {
if (_historyOverride != null) {
_setHistory(_historyOverride);
}
if (_deferredCompleters != null) {
for (Completer completer : _deferredCompleters) {
_initCompleters(completer);
}
}
}
}