From a73774c8330e7fc1d4b917d31a87897804a47265 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Skytt=C3=A4?= <ville.skytta@iki.fi>
Date: Thu, 24 Mar 2011 20:45:16 +0200
Subject: [PATCH] Fix regressions and further tweak previous java completion
 patch.

Fix inner class regression, adapt test suite, turn off nospace for
single class completions, protect -o nospace for bash < 4.
---
 completions/java              | 9 ++++++---
 test/lib/completions/java.exp | 2 +-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/completions/java b/completions/java
index 4e0ae9ca..73a88907 100644
--- a/completions/java
+++ b/completions/java
@@ -72,11 +72,14 @@ _java_classes()
             fi
 
         elif [ -d $i ]; then
-            compopt -o nospace
+            compopt -o nospace &>/dev/null
             COMPREPLY=( "${COMPREPLY[@]}"
-                 $( compgen -d -- $i/$cur | sed -e "s|^$i/\(.*\)|\1.|" )
-                 $( compgen -f -X '!*.class' -- $i/$cur | sed -e "s|^$i/||" )
+                $( compgen -d -- "$i/$cur" | sed -e "s|^$i/\(.*\)|\1.|" )
+                $( compgen -f -X '!*.class' -- "$i/$cur" | \
+                    sed -e '/\$/d' -e "s|^$i/||" )
             )
+            [[ ${#COMPREPLY[@]} == 1 && ${COMPREPLY[0]} == *.class ]] && \
+                compopt +o nospace &>/dev/null
 
             # FIXME: if we have foo.class and foo/, the completion
             # returns "foo/"... how to give precedence to files
diff --git a/test/lib/completions/java.exp b/test/lib/completions/java.exp
index 842501d2..e41dbccc 100644
--- a/test/lib/completions/java.exp
+++ b/test/lib/completions/java.exp
@@ -18,7 +18,7 @@ assert_complete_any "java -"
 sync_after_int
 
 
-assert_complete "b bashcomp.jarred toplevel" "java "
+assert_complete "b bashcomp.jarred c. toplevel" "java "
 
 
 sync_after_int