From 3020ea9939195b044b69382eab7c2a3ab6360b05 Mon Sep 17 00:00:00 2001
From: Jan Pokorný <jpokorny@redhat.com>
Date: Fri, 14 Feb 2014 16:56:45 +0100
Subject: Bash config: enhance diralias bash completion
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
---
 .bashrc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.bashrc b/.bashrc
index 322e3ee..1aae9d5 100644
--- a/.bashrc
+++ b/.bashrc
@@ -10,7 +10,12 @@ _diralias () {
 }
 diralias () {
 	alias "$(basename "$1")=_diralias $1"
-	complete -C "f(){ find \"${1%%* }\" -maxdepth 1 -type d -name \"\$2*\" -printf '%f\\n'; }; f" "$(basename "$1")"
+	# using loose depth from the beginning unnecessarily clutter the offer,
+	# so this way, albeit complicated, convenient traversal is achieved
+	# XXX could -G be used instead?
+	complete -o nospace -C \
+	  "f(){ find \"${1%%* }/\${2%\${2##*/}}\" -maxdepth 1 -type d -name \"\${2##*/}*\" \
+	             -printf \"\${2%\${2##*/}}%P\\n\"; }; f" "$(basename "$1")"
 }
 
 _linkalias () {
-- 
cgit