Java-Readline is a port of GNU Readline for Java. Or, to be more

precise, it is a JNI-wrapper to Readline. It is distributed under the
LGPL.

You must call Readline.load(ReadlineLibrary lib); before using any
other methods.  If you omit the call to the load()-method, the pure
Java fallback solution is used.  Possible values for lib are:

ReadlineLibrary.PureJava
ReadlineLibrary.GnuReadline
ReadlineLibrary.Editline
ReadlineLibrary.Getline

Note that all programs using GnuReadline will fall under the GPL,
since Gnu-Readline is GPL software!

WWW: http://sourceforge.net/projects/java-readline/

PR:		ports/116817
Submitted by:	Martin Kammerhofer <mkamm at gmx.net>

1 files changed, 52 insertions, 0 deletions

diff --git a/devel/libreadline-java/files/patch-src-org-gnu-readline-Readline.java b/devel/libreadline-java/files/patch-src-org-gnu-readline-Readline.java
new file mode 100644
index 000000000000..601aa2a65a2f
--- /dev/null
+++ b/devel/libreadline-java/files/patch-src-org-gnu-readline-Readline.java
@@ -0,0 +1,52 @@
+--- src/org/gnu/readline/Readline.java.orig	2003-01-07 11:14:35.000000000 +0100
++++ src/org/gnu/readline/Readline.java	2007-09-27 08:52:01.000000000 +0200
+@@ -568,6 +568,31 @@
+   /////////////////////////////////////////////////////////////////////////////
+ 
+   /**
++     Query and set the completion append character. You might need
++     this in a {@link ReadlineCompleter} implementation. The argument
++     appendCharacter should be in the ASCII range.
++
++     <p>Supporting implementations:
++        <ul>
++	  <li>GNU-Readline</li>
++	  <li>Editline</li>
++        </ul>
++     </p>
++
++  */
++    
++  public static char setCompletionAppendCharacter(char appendCharacter) {
++    if (iLib == ReadlineLibrary.GnuReadline || iLib == ReadlineLibrary.Editline)
++      return setCompletionAppendCharacterImpl(appendCharacter);
++    else if (iThrowException)
++      throw new UnsupportedOperationException();
++    else
++      return '\uFFFF';
++  }
++
++  /////////////////////////////////////////////////////////////////////////////
++
++  /**
+      Query the current line buffer. This returns the current content of
+      the internal line buffer. You might need this in a 
+      {@link ReadlineCompleter} implementation to access the full text
+@@ -838,4 +863,17 @@
+   private native static void 
+     setWordBreakCharactersImpl(String wordBreakCharacters)
+                               throws UnsupportedEncodingException;
++
++  /////////////////////////////////////////////////////////////////////////////
++
++  /**
++     Native implementation of setCompletionAppendCharacter()
++
++     @see 
++   org.gnu.readline.Readline#setCompletionAppendCharacter(char appendCharacter)
++  */
++
++  private native static char 
++    setCompletionAppendCharacterImpl(char appendCharacter);
++
+ }