From b8268443b44ac0f4c6964d36a4f91d014399cb41 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@derf.homelinux.org>
Date: Mon, 20 Apr 2009 19:27:56 +0200
Subject: pkg: Added --packageroot option

---
 bin/pkg                       | 30 +++++++++++++-----------------
 man/1/pkg                     |  4 ++++
 provides/zsh/completions/_pkg | 11 ++++++-----
 3 files changed, 23 insertions(+), 22 deletions(-)

diff --git a/bin/pkg b/bin/pkg
index c6ae12f..a059046 100755
--- a/bin/pkg
+++ b/bin/pkg
@@ -73,23 +73,7 @@ if [[ -f $HOME/.pkg.conf ]] {
 	. $HOME/.pkg.conf
 }
 
-# Default values... or not
-[[ -n $PKG_ROOT ]] || die "No PKG_ROOT specified. Please edit ~/.pkg.conf\n"
-: ${PDIR:="$HOME/packages"}
-: ${CL_OPTIONS:=-q}
-: ${SILENT=0}
-: ${DEBUG=0}
-: ${AUTOUPDATE=1}
-: ${GIT_USE_ORIGIN=1}
-
-export PDIR
-export PKG_ROOT
-
-##
-## commandline parsing
-##
-
-# commandline options override everything else
+# Parse commandline options
 while [[ $1 == --* ]] {
 	case $1 in
 		--quiet) SILENT=1 ;;
@@ -100,6 +84,7 @@ while [[ $1 == --* ]] {
 		--no-auto-update) AUTOUPDATE=0 ;;
 		--checklinks-options) CL_OPTIONS+=$2; shift ;;
 		--packagedir) PDIR=$2; shift ;;
+		--packageroot) PKG_ROOT=$2; shift ;;
 		*) die "Unknown argument: '$1'\n" ;;
 	esac
 	shift
@@ -108,6 +93,17 @@ while [[ $1 == --* ]] {
 action=$1
 shift
 
+# Default values... or not
+[[ -n $PKG_ROOT ]] || die "No PKG_ROOT specified. Please edit ~/.pkg.conf\n"
+: ${PDIR:="$HOME/packages"}
+: ${CL_OPTIONS:=-q}
+: ${SILENT=0}
+: ${DEBUG=0}
+: ${AUTOUPDATE=1}
+: ${GIT_USE_ORIGIN=1}
+export PDIR
+export PKG_ROOT
+
 # Avoid calling debug without debug mode... just in case one needs more speed
 if (( !DEBUG )) {
 	unalias debug
diff --git a/man/1/pkg b/man/1/pkg
index 049ae72..8476279 100644
--- a/man/1/pkg
+++ b/man/1/pkg
@@ -120,6 +120,10 @@ Only one option is allowed. To append more options, repeat the argument
 
 Use I<directory> as local package directory
 
+=item B<--packageroot> I<URL>
+
+Use I<URL> as package root
+
 =back
 
 =head1 FILES
diff --git a/provides/zsh/completions/_pkg b/provides/zsh/completions/_pkg
index b36067b..d3dbd58 100644
--- a/provides/zsh/completions/_pkg
+++ b/provides/zsh/completions/_pkg
@@ -74,10 +74,11 @@ function _pkg_args {
 }
 
 _arguments \
-	{-q,--quiet}'[quiet mode]' \
-	{-d,--debug}'[debugmode]' \
-	{-au,--auto-update}'[automatically update package list]' \
-	'*'{-co,--checklinks-options}'[options for checklinks]:option' \
-	{-p,--packagedir}'[package directory]:directory:_files -/' \
+	'--quiet[quiet mode]' \
+	'--debug[debugmode]' \
+	'--auto-update[automatically update package list]' \
+	'*--checklinks-options[options for checklinks]:option' \
+	'--packagedir[package directory]:directory:_files -/' \
+	'--packageroot[package root]:url' \
 	':action:_pkg_action' \
 	'*::arguments:_pkg_args'
-- 
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