launch_node

#!/bin/sh
# Shared scientific-viewer-platform launcher; regenerate plugin copies instead of editing them.
set -eu

if [ "$#" -lt 1 ]; then
  printf '%s\n' 'Scientific viewer could not start: missing Node entrypoint.' >&2
  exit 64
fi

try_node() {
  case "$1" in
    /*)
      if [ -f "$1" ] && [ -x "$1" ]; then
        node_path=$1
        shift
        exec "$node_path" "$@"
      fi
      ;;
  esac
  return 0
}

try_node "${CODEX_MCP_NODE_PATH:-}" "$@"
try_node "${CODEX_BROWSER_USE_NODE_PATH:-}" "$@"

if [ -n "${CODEX_ELECTRON_RESOURCES_PATH:-}" ]; then
  try_node "$CODEX_ELECTRON_RESOURCES_PATH/cua_node/bin/node" "$@"
fi
case "${CODEX_CLI_PATH:-}" in
  /*) try_node "${CODEX_CLI_PATH%/*}/cua_node/bin/node" "$@" ;;
esac

if [ -n "${XDG_CACHE_HOME:-}" ]; then
  try_node "$XDG_CACHE_HOME/codex-runtimes/codex-primary-runtime/dependencies/node/bin/node" "$@"
fi
if [ -n "${HOME:-}" ]; then
  try_node "$HOME/.cache/codex-runtimes/codex-primary-runtime/dependencies/node/bin/node" "$@"
fi

# A relative PATH entry must not hide a later absolute runtime.
remaining_path=${PATH:-}
while [ -n "$remaining_path" ]; do
  case "$remaining_path" in
    *:*)
      node_directory=${remaining_path%%:*}
      remaining_path=${remaining_path#*:}
      ;;
    *)
      node_directory=$remaining_path
      remaining_path=
      ;;
  esac
  case "$node_directory" in
    /*) try_node "$node_directory/node" "$@" ;;
  esac
done

printf '%s\n' 'Scientific viewer could not find a Node runtime. Update Codex or install a supported Node version on PATH.' >&2
exit 127