FELIX-1449: tab completion does not work on windows

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@802847 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/karaf/gshell/gshell-console/src/main/java/jline/AnsiWindowsTerminal.java b/karaf/gshell/gshell-console/src/main/java/jline/AnsiWindowsTerminal.java
new file mode 100644
index 0000000..5a2df14
--- /dev/null
+++ b/karaf/gshell/gshell-console/src/main/java/jline/AnsiWindowsTerminal.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package jline;
+
+import java.io.InputStream;
+import java.io.IOException;
+
+public class AnsiWindowsTerminal extends WindowsTerminal {
+
+    @Override
+    public boolean isANSISupported() {
+        return true;
+    }
+
+    @Override
+    public int readCharacter(InputStream in) throws IOException {
+        return in.read();
+    }
+
+    public int readDirectChar(InputStream in) throws IOException {
+        return super.readCharacter(in);
+    }
+
+}
diff --git a/karaf/gshell/gshell-console/src/main/java/jline/NoInterruptUnixTerminal.java b/karaf/gshell/gshell-console/src/main/java/jline/NoInterruptUnixTerminal.java
new file mode 100644
index 0000000..9093a40
--- /dev/null
+++ b/karaf/gshell/gshell-console/src/main/java/jline/NoInterruptUnixTerminal.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package jline;
+
+import java.io.IOException;
+
+public class NoInterruptUnixTerminal extends UnixTerminal {
+
+    @Override
+    public void initializeTerminal() throws IOException, InterruptedException {
+        super.initializeTerminal();
+        stty("intr undef");
+    }
+
+    @Override
+    public void restoreTerminal() throws Exception {
+        stty("intr ^C");
+        super.restoreTerminal();
+    }
+
+}