cargo-gpui-local

#!/usr/bin/env bash

set -euo pipefail

# Failure modes:
# - Local GPUI checkout is missing.
# - Local GPUI checkout is not the expected repository layout.
# - Cargo receives no subcommand and would fail with an opaque message.

if [ "$#" -eq 0 ]; then
    echo "Usage: script/cargo-gpui-local <cargo args...>" >&2
    exit 1
fi

repo_root="$(cd "$(dirname "$0")/.." && pwd)"
gpui_root="${GLASS_GPUI_PATH:-$repo_root/../gpui}"

if [ ! -f "$gpui_root/crates/gpui/Cargo.toml" ]; then
    echo "Local GPUI checkout not found at: $gpui_root" >&2
    echo "Set GLASS_GPUI_PATH=/absolute/path/to/gpui or clone Glass-HQ/gpui to ../gpui" >&2
    exit 1
fi

config_file="$(mktemp)"
trap 'rm -f "$config_file"' EXIT

cat >"$config_file" <<EOF
[patch."https://github.com/Glass-HQ/gpui.git"]
collections = { path = "$gpui_root/crates/collections" }
derive_refineable = { path = "$gpui_root/crates/refineable/derive_refineable" }
gpui = { path = "$gpui_root/crates/gpui" }
gpui_macos = { path = "$gpui_root/crates/gpui_macos" }
gpui_macros = { path = "$gpui_root/crates/gpui_macros" }
gpui_metal = { path = "$gpui_root/crates/gpui_metal" }
gpui_platform = { path = "$gpui_root/crates/gpui_platform" }
gpui_tokio = { path = "$gpui_root/crates/gpui_tokio" }
gpui_util = { path = "$gpui_root/crates/gpui_util" }
http_client = { path = "$gpui_root/crates/http_client" }
http_client_tls = { path = "$gpui_root/crates/http_client_tls" }
media = { path = "$gpui_root/crates/media" }
refineable = { path = "$gpui_root/crates/refineable" }
scheduler = { path = "$gpui_root/crates/scheduler" }
sum_tree = { path = "$gpui_root/crates/sum_tree" }
util = { path = "$gpui_root/crates/util" }
EOF

cd "$repo_root"
exec cargo --config "$config_file" "$@"