From 93f5687d7b860bd0a0aba3b5ddce6542fec03923 Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Wed, 13 Nov 2013 14:38:13 +0100
Subject: [PATCH] cli: fix bash completion for curser not at EOL

If the curser is not at the end of the line, we want to complete
by ignoring everything right of the curser. However, the variable
$cur is set to the spaces since the last word, so we have to
get rid of them first

Without this, the following did not complete:
  $ nmcli connection modify id   <TAB>  lo
because $cur is set to '  '.

Signed-off-by: Thomas Haller <thaller@redhat.com>
---
 cli/completion/nmcli | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/cli/completion/nmcli b/cli/completion/nmcli
index 9f427ee10f..7f535bccf6 100644
--- a/cli/completion/nmcli
+++ b/cli/completion/nmcli
@@ -544,6 +544,13 @@ _nmcli()
         words[i]="$(echo "${words[i]}" | xargs 2>/dev/null || true)"
     done
 
+    # In case the cursor is not at the end of the line,
+    # $cur consists of spaces that we want do remove.
+    # For example: `nmcli connection modify id  <TAB>  lo`
+    if [[ "$cur" =~ [[:space:]]+ ]]; then
+        cur=''
+    fi
+
     _nmcli_complete_OPTIONS && return 0
 
     local command="${words[1]}"