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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
# TODO: vim-plugin, although it's not clear how to make it work here
inherit elisp-common dune
DESCRIPTION="Context sensitive completion for OCaml in Vim and Emacs"
HOMEPAGE="https://github.com/ocaml/merlin"
SRC_URI="https://github.com/ocaml/merlin/archive/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="MIT"
SLOT="0/${PV}"
KEYWORDS="~amd64"
IUSE="emacs +ocamlopt"
RDEPEND="
dev-ml/csexp:=
dev-ml/yojson:=
dev-ml/menhir:=
=dev-lang/ocaml-4.11*:=
emacs? (
>=app-editors/emacs-23.1:*
app-emacs/auto-complete
app-emacs/company-mode
)
"
DEPEND="${RDEPEND}"
SITEFILE="50${PN}-gentoo.el"
src_prepare() {
default
# Handle installation via the eclass
rm emacs/dune || die
}
src_compile() {
dune_src_compile
if use emacs ; then
# Build the emacs integration
cd emacs || die
# iedit isn't packaged yet
rm merlin-iedit.el || die
elisp-compile *.el
fi
}
src_install() {
dune_src_install
if use emacs ; then
cd "${S}/emacs" || die
elisp-install ${PN} *.el *.elc
elisp-site-file-install "${FILESDIR}/${SITEFILE}"
fi
}
pkg_postinst() {
use emacs && elisp-site-regen
}
pkg_postrm() {
use emacs && elisp-site-regen
}