# Copyright 2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit shell-completion

# xAI stopped publishing the source at 1.0.45 (2026-09-29); the binaries are
# taken from the npm platform packages that the official installer uses.
DESCRIPTION="SpaceXAI's coding agent harness and TUI (prebuilt binary)"
HOMEPAGE="
	https://x.ai/cli
	https://github.com/xai-org/grok-build
"
SRC_URI="
	amd64? ( https://registry.npmjs.org/@xai-official/grok-linux-x64/-/grok-linux-x64-${PV}.tgz -> ${P}-x64.tgz )
	arm64? ( https://registry.npmjs.org/@xai-official/grok-linux-arm64/-/grok-linux-arm64-${PV}.tgz -> ${P}-arm64.tgz )
"
S="${WORKDIR}/package"

LICENSE="Apache-2.0"
# Bundled crates and the bundled rg, ugrep and bfs binaries
LICENSE+="
	0BSD Apache-2.0 BSD-2 BSD Boost-1.0 CC0-1.0 CDLA-Permissive-2.0 EPL-2.0
	ISC MIT MIT-0 MPL-2.0 Unicode-3.0 Unicode-DFS-2016 Unlicense WTFPL-2
	ZLIB
"
SLOT="0"
KEYWORDS="-* ~amd64 ~arm64"
RESTRICT="strip"

RDEPEND="!dev-util/grok-build"
BDEPEND="app-arch/brotli"

QA_PREBUILT="usr/bin/grok"

src_compile() {
	# Shipped brotli-compressed to stay under npm's size limit
	brotli -d -o grok bin/grok.br || die
	chmod 0755 grok || die

	# Keep the binary away from the build user's real home
	local -x HOME="${T}/home" GROK_HOME="${T}/home/.grok"
	./grok completions bash > grok.bash || die
	./grok completions fish > grok.fish || die
	./grok completions zsh > _grok || die
}

src_install() {
	dobin grok
	dosym grok /usr/bin/agent

	newbashcomp grok.bash grok
	dofishcomp grok.fish
	dozshcomp _grok

	# Portage owns updates. requirements.toml is the highest config tier,
	# so this overrides every user's own config.
	insinto /etc/grok
	doins "${FILESDIR}"/requirements.toml

	dodoc README.md THIRD_PARTY_NOTICES.md
}

pkg_postinst() {
	elog "Automatic updates are turned off in /etc/grok/requirements.toml;"
	elog "update grok through Portage. An explicit \`grok update\` still"
	elog "installs a separate copy under ~/.grok/bin."
}