Experimental shell functions

data/util_testing.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+# Author : Ismael Barros² <ismael@barros2.org>
+# License : BSD http://en.wikipedia.org/wiki/BSD_license
+
+link_overlay_setup()
+{
+	# Example: link_overlay_setup "${APPDIR}/drive_c/StarCraft" "${WINEPREFIX}/drive_c/StarCraft"
+
+	local from="$(readlink -f "$1")"
+	local to="$(readlink -fm "$2")"
+	local filesToCopy=".*\.\(ini\|cfg\|dat\)$"
+
+	pushd "$from"
+	#find -type d -exec mkdir -vp "$to/{}" \;
+	find -type d -exec echo -en "$to/{}\0" \; | xargs -0 mkdir -vp
+	find -type f      -regex "$filesToCopy" -exec cp -vn "$PWD/{}" "$to/{}" \; &
+	find -type f -not -regex "$filesToCopy" -exec ln -nfs "$PWD/{}" "$to/{}" \; &
+	wait
+	popd
+}