base-files: don't clear screen in issue, vkpurge improvements.

srcpkgs/base-files/files/issue

@@ -1,2 +1 @@
-
 Welcome to Void GNU/Linux \m \r (\l on \n)

srcpkgs/base-files/files/vkpurge

@@ -23,17 +23,15 @@ _EOF
 
 list_kernels()
 {
-	local k kpkg installed skip
+	local k kpkg installed kver skip
 
 	for k in /var/lib/initramfs-tools/*; do
-		kver=$(basename $k)
+		kver=$(basename $k|sed -e 's|-rc|rc|')
 		for kpkg in kernel kernel-snapshot; do
 			installed=$(xbps-uhelper -r / version $kpkg)
-			if [ -n "$installed" ]; then
-				if [ "$installed" = "$kver" ]; then
-					skip=1
-					break
-				fi
+			if [ "$installed" = "$kver" ]; then
+				skip=1
+				break
 			fi
 		done
 		if [ -n "$skip" ]; then

srcpkgs/base-files/template

@@ -1,6 +1,6 @@
 # Template file for 'base-files'
 pkgname=base-files
-version=0.49
+version=0.50
 build_style=custom-install
 short_desc="Void GNU/Linux base system files"
 maintainer="Juan RP <xtraeme@gmail.com>"
@@ -10,7 +10,6 @@ long_desc="
  This package installs the base system files that aren't installed by any
  other package and are required on any GNU/Linux system."
 
-replaces="xbps-base-files>=0"
 noarch=yes
 bootstrap=yes