From ac177952ab96a624c8256a2a7f634e3d3be7a7fe Mon Sep 17 00:00:00 2001
From: Seppia <seppia@seppia.net>
Date: Sun, 3 Jun 2018 13:12:08 +0200
Subject: Remove and install multiple packages at the same time

Added support for removing and installing multiple packages using just
one command.
---
 repo.sh | 52 ++++++++++++++++++++++++++++++++--------------------
 1 file changed, 32 insertions(+), 20 deletions(-)

diff --git a/repo.sh b/repo.sh
index 81c743f..edf5d0f 100755
--- a/repo.sh
+++ b/repo.sh
@@ -32,11 +32,14 @@ clone_package() {
 }
 
 rm_package() {
-	if [ -d "${SRC_PATH}/$1" ]; then
-		rm -rf ${SRC_PATH}/$1
-	else
-		echo 'WARNING: Package not present.'
-	fi
+	declare -a pkg=("${!1}")
+	for i in "${pkg[@]}"; do
+		if [ -d "${SRC_PATH}/$i" ]; then
+			rm -rf ${SRC_PATH}/$i
+		else
+			echo 'WARNING: Package '"$i"' not present.'
+		fi
+	done
 }
 
 check_package() {
@@ -88,13 +91,16 @@ upgrade_packages() {
 }
 
 install_package() {
-	if [ -d "${SRC_PATH}/$1" ]; then
-		cd $(find ${SRC_PATH}/* -type d -prune -iname "*$1")
-		git pull
-		makepkg -Csi
-	else
-		echo 'WARNING: Package not found.'
-	fi
+	declare -a pkg=("${!1}")
+	for i in "${pkg[@]}"; do
+		if [ -d "${SRC_PATH}/$i" ]; then
+			cd $(find ${SRC_PATH}/* -type d -prune -iname "*$i")
+			git pull
+			makepkg -Csi
+		else
+			echo 'WARNING: Package '"$i"' not found.'
+		fi
+	done
 }
 
 update_repo() {
@@ -189,12 +195,15 @@ elif [ "$1" == 'clone' ]; then
 		clone_package $2
 	fi
 elif [ "$1" == 'rm' ]; then
-	if [ "$3" != '' ]; then
-		echo 'ERROR: too many arguments.'
-	elif [ "$2" == '' ]; then
+	if [ "$2" == '' ]; then
 		echo 'ERROR: missing argument.'
 	else
-		rm_package $2
+		N=2
+		while [ "${!N}" != '' ]; do
+			packages[$((N-2))]=${!N}
+			let N=N+1
+		done
+		rm_package packages[@]
 	fi
 elif [ "$1" == 'check' ]; then
 	if [ "$3" != '' ]; then
@@ -241,12 +250,15 @@ elif [ "$1" == 'upgrade' ]; then
 		upgrade_packages
 	fi
 elif [ "$1" == 'install' ]; then
-	if [ "$3" != '' ]; then
-		echo 'ERROR: too many arguments.'
-	elif [ "$2" == '' ]; then
+	if [ "$2" == '' ]; then
 		echo 'ERROR: missing argument.'
 	else
-		install_package $2
+		N=2
+		while [ "${!N}" != '' ]; do
+			packages[$((N-2))]=${!N}
+			let N=N+1
+		done
+		install_package packages[@]
 	fi
 elif [ "$1" == 'clean' ]; then
 	if [ "$3" != '' ]; then
-- 
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