# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=4

inherit vim-plugin

MY_PN="${PN}.vim"
DESCRIPTION="vim plugin: easily switch between buffers"
HOMEPAGE="https://github.com/fholgado/minibufexpl.vim"
SRC_URI="https://github.com/fholgado/${MY_PN}/tarball/${PV} -> ${P}.tar.gz"

LICENSE="bufexplorer.vim"
KEYWORDS="amd64 ~mips ppc x86"
IUSE=""

VIM_PLUGIN_HELPFILES="${PN}.txt"

src_unpack() {
	unpack ${A}
	mv *-${MY_PN}-* "${S}"
}

src_prepare() {
	# There's good documentation included with the script, but it's not
	# in a helpfile. Since there's rather too much information to include
	# in a VIM_PLUGIN_HELPTEXT, we'll sed ourselves a help doc.
	mkdir "${S}"/doc
	sed -e '1,/"=\+$/d' -e '/"=\+$/,9999d' -e 's/^" \?//' \
		-e 's/\(Name Of File: \)\([^.]\+\)\.vim/\1*\2.txt*/' \
		plugin/${PN}.vim \
		> doc/${PN}.txt

	# Discard unwanted files
	rm .gitignore README project.html || die
}