[ditz-talk] [PATCH] fix completion bug on strings like '-n'

[Christian Garbs]

This fixes a bug in the bash completion that can be triggered by entering
something like "ditz -n" and pressing tab.

Regards,
Christian

---
 contrib/completion/ditz.bash |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/contrib/completion/ditz.bash b/contrib/completion/ditz.bash
index e2c6dc1..4f43e21 100644
--- a/contrib/completion/ditz.bash
+++ b/contrib/completion/ditz.bash
@@ -8,14 +8,14 @@ _ditz()
 {
     cur=${COMP_WORDS[COMP_CWORD]}
     if [ $COMP_CWORD -eq 1 ]; then
-	COMPREPLY=( $( compgen -W "$(ditz --commands)" $cur ) )
+	COMPREPLY=( $( compgen -W "$(ditz --commands)" -- $cur ) )
     elif [ $COMP_CWORD -eq 2 ]; then
 	cmd=${COMP_WORDS[1]}
-	COMPREPLY=( $( compgen -W "$(ditz "$cmd" '<options>' 2>/dev/null)" $cur ) )
+	COMPREPLY=( $( compgen -W "$(ditz "$cmd" '<options>' 2>/dev/null)" -- $cur ) )
     elif [ $COMP_CWORD -eq 3 ]; then
 	cmd=${COMP_WORDS[1]}
 	parm1=${COMP_WORDS[2]}
-	COMPREPLY=( $( compgen -W "$(ditz "$cmd" "$parm1" '<options>' 2>/dev/null)" $cur ) )
+	COMPREPLY=( $( compgen -W "$(ditz "$cmd" "$parm1" '<options>' 2>/dev/null)" -- $cur ) )
     fi 
 }
 
-- 
1.5.6.3