# HG changeset patch
# User Mikael Berthe <mikael@lilotux.net>
# Date 1342805908 -7200
# Node ID f84d194b7d999fae1368ac6cbe468630204d1e94
# Parent  77f885aba9145cd06a1a828f7c1e0038a01bf1b7
Add ft's xhashd function

diff -r 77f885aba914 -r f84d194b7d99 functions/xhashd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/functions/xhashd	Fri Jul 20 19:38:28 2012 +0200
@@ -0,0 +1,19 @@
+
+### xhashd(): check for directory, then create hash -d
+# Copied and slightly modified from Franck Terbeck zsh configuration.
+# https://dev.0x50.de/projects/ftzsh/repository
+
+local key val com
+if (( ${#argv} == 0 )) ; then
+    printf 'xhashd(): Missing argument.\n'
+    return 1
+fi
+if (( ${#argv} > 1 )) ; then
+    printf 'xhashd(): Too many arguments %s\n' "${#argv}"
+    return 1
+fi
+
+key="${1%%\=*}" ;  val="${1#*\=}"
+val=${val/#\~\//$HOME/}
+[[ -d ${val} ]] && hash -d -- "${key}=${val}"
+return 0
diff -r 77f885aba914 -r f84d194b7d99 zshrc.d/05-autoload.zrc
--- a/zshrc.d/05-autoload.zrc	Wed Jul 18 21:20:59 2012 +0200
+++ b/zshrc.d/05-autoload.zrc	Fri Jul 20 19:38:28 2012 +0200
@@ -7,3 +7,5 @@
 
 # Load standard ANSI color codes in shell parameters
 autoload -U colors && colors
+
+autoload -U xhashd