Improve check-versions.sh

scripts/check-versions.sh

@@ -4,13 +4,18 @@
 OPEN=xdg-open
 if [ `uname` = Darwin ]; then OPEN=open; fi
 
+check_package() { # path
+	local path=$1
+	local pkg=`basename $path`
+	. $path/build.sh
+	echo -n "$pkg - $TERMUX_PKG_VERSION"
+	read
+	$OPEN $TERMUX_PKG_HOMEPAGE
+}
+
 # Run each package in separate process since we include their environment variables:
 for path in packages/*; do
 (
-	pkg=`basename $path`	
-	. $path/build.sh
-	echo -n "$pkg - $TERMUX_PKG_VERSION - press Return to check homepage"
-	read
-	$OPEN $TERMUX_PKG_HOMEPAGE
+	check_package $path
 )
 done