add dotfiles installer

dotfiles/deploy-dotfiles.zsh

@@ -0,0 +1,17 @@
+#! /bin/zsh
+
+SRCDIR="$1"
+DESTDIR="$2"
+
+pushd "${SRCDIR}"
+	find . -type d | while read P
+	do
+		echo mkdir -p "${DESTDIR}/${P[3,-1]}"
+	done
+	
+	find . -type f | while read P
+	do
+		P="${P[3,-1]}"
+		echo cp -bv "${P}" "${DESTDIR}/${P}"
+	done
+popd

ebuild/over-prompt-9999.ebuild

@@ -15,6 +15,7 @@ EGIT_REPO_URI="https://git.covalent.cz/overwatch/over-prompt.git"
 LICENSE="AOJSL"
 SLOT="0"
 KEYWORDS="x86 amd64"
+IUSE="+dotfiles"
 
 src_compile() {
 	ewarn "This is a prototype written in Python. Expect lower performance."
@@ -30,6 +31,19 @@ src_install() {
 	insinto /usr/share/${PN}/
 	doins share/zsh-init
 	
+	if use dotfiles; then
+		pushd dotfiles
+		
+		einfo "Installing dotfiles."
+		zsh deploy-dotfiles.zsh system "${D}"
+		
+		# install user dotfiles and installer
+		mkdir "${D}/usr/share/${PN}/dotfiles"
+		cp -r deploy-dotfiles.zsh user "${D}/usr/share/${PN}/dotfiles"
+		
+		popd
+	fi
+	
 	insopts -m644
 	
 	insinto /etc/${PN}/
@@ -42,4 +56,6 @@ src_install() {
 pkg_postinst() {
 	einfo "Source /usr/share/${PN}/zsh-init to enable the prompt."
 	einfo "The config file is in /etc/${PN}/."
+	einfo "User dotfiles have been copied to /usr/share/${PN}/dotfiles."
+	einfo "You can install them by executing: ./deploy-dotfiles.zsh user ~"
 }