From e5017ed42e8fdccfdd4efb5e36c99923a9a24c46 Mon Sep 17 00:00:00 2001
From: Francesco Negri <francesco.negri@cayenne.it>
Date: Wed, 16 Jan 2013 14:29:24 +0100
Subject: [PATCH] Append all arguments to --complete

Fixes #7
(if using bash)

When bash-completion is invoked, all arguments are now
forwarded to the command, e.g.

sub command arg1 arg2 <tab>

now triggers:

sub --complete command arg1 arg2

instead of just:

sub --complete command
---
 completions/sub.bash | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/completions/sub.bash b/completions/sub.bash
index 40eac81..fbdc3fd 100644
--- a/completions/sub.bash
+++ b/completions/sub.bash
@@ -5,8 +5,8 @@ _sub() {
   if [ "$COMP_CWORD" -eq 1 ]; then
     COMPREPLY=( $(compgen -W "$(sub commands)" -- "$word") )
   else
-    local command="${COMP_WORDS[1]}"
-    local completions="$(sub completions "$command")"
+    local command="${COMP_WORDS[@]:1:${#COMP_WORDS[@]}-2}"
+    local completions="$(sub completions $command)"
     COMPREPLY=( $(compgen -W "$completions" -- "$word") )
   fi
 }