Gentoo Packages

# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

DESCRIPTION="Run the Claude Code TUI in Zed's agent panel via an ACP-over-PTY bridge"
HOMEPAGE="https://github.com/zeo-workspace/claude-agent-tui"
# Upstream GitHub repo/release asset is still named 'claude-agent-tui'; the
# package was renamed to claude-agent-acp-tui, so fetch the upstream tarball
# and rename it to ${P} (and set S to the upstream-named extracted dir).
SRC_URI="https://github.com/zeo-workspace/claude-agent-tui/releases/download/v${PV}/claude-agent-tui-${PV}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/claude-agent-tui-${PV}"

LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="-* ~amd64"
RESTRICT="mirror strip bindist"

RDEPEND="
	>=net-libs/nodejs-24
	dev-util/claude-code
"

QA_PREBUILT="usr/lib/node_modules/${PN}/node_modules/node-pty/build/Release/pty.node"

src_prepare() {
	default

	# The bundle vendors the SDK's native Claude CLI (~200 MB), but the bridge
	# never runs it: claude-path.js resolves `claude` from PATH only, with no
	# native-binary fallback, and that PATH entry is dev-util/claude-code. The
	# SDK itself is used here only for session/settings file helpers, which
	# work without the platform package.
	local sdk_bin=node_modules/@anthropic-ai/claude-agent-sdk-linux-x64
	[[ -d ${sdk_bin} ]] || die "${sdk_bin} is gone; drop this removal"
	rm -r "${sdk_bin}" || die
}

src_compile() {
	:
}

src_install() {
	insinto /usr/lib/node_modules/${PN}
	doins -r dist node_modules package.json
	dodoc README.md NOTICE

	# Executable wrapper: doins strips the +x bit, so the wrapper itself
	# carries it via fperms. dist/index.js is invoked through 'node' and
	# pty.node is loaded via dlopen, so neither needs +x.
	dodir /usr/bin
	cat > "${ED}/usr/bin/claude-agent-acp-tui" <<-EOF || die
		#!/bin/sh
		exec node /usr/lib/node_modules/${PN}/dist/index.js "\$@"
	EOF
	fperms +x /usr/bin/claude-agent-acp-tui
}

pkg_postinst() {
	elog "The bridge is installed as the 'claude-agent-acp-tui' executable."
	elog ""
	elog "To enable it in Zed, add the following to ~/.config/zed/settings.json:"
	elog ""
	elog "    \"agent_servers\": {"
	elog "        \"Claude Agent TUI\": { \"command\": \"claude-agent-acp-tui\", \"args\": [] }"
	elog "    }"
}