# Copyright 2012-2022 Martin V\"ath
# Distributed under the terms of the GNU General Public License v2

EAPI=8
RESTRICT="mirror"

DESCRIPTION="A frontend, beautifier, and path-fixer for diff -u"
HOMEPAGE="https://github.com/vaeth/diffhelp/"
SRC_URI="https://github.com/vaeth/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x86-solaris"
IUSE="split-usr"

src_prepare() {
	use prefix || sed -i \
		-e '1s"^#!/usr/bin/env sh$"#!'"${EPREFIX}$(usex split-usr '' /usr)/bin/sh"'"' \
		-- bin/* || die
	default
}

src_install() {
	dobin bin/*
	insinto /usr/share/zsh/site-functions
	doins zsh/*
}