Add support for top-level await (#9)

package.json

@@ -9,6 +9,9 @@
 		"email": "sam.verschueren@gmail.com",
 		"url": "github.com/SamVerschueren"
 	},
+	"bin": {
+	  "run-node": "run-node.sh"
+	},
 	"maintainers": [
 		{
 			"name": "Sindre Sorhus",
@@ -45,7 +48,6 @@
 		"execa": "^4.0.0",
 		"find-up": "^4.1.0",
 		"plist": "^3.0.1",
-		"run-node": "^1.0.0",
 		"tempfile": "^3.0.0"
 	},
 	"devDependencies": {

run-node.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+if [[ -z "$alfred_workflow_cache" ]]; then
+	echo "This script must be called from Alfred, \$alfred_workflow_cache is missing. Make sure a Bundle ID is set."
+	exit 1
+fi
+
+if [[ ! -d "$alfred_workflow_cache" ]]; then
+	mkdir -p "$alfred_workflow_cache"
+fi
+
+PATH_CACHE="$alfred_workflow_cache"/node_path
+
+get_user_path() {
+	eval $(/usr/libexec/path_helper -s)
+	echo "$($SHELL -i -l -c 'echo -e "\n"PATH=\"$PATH:\$PATH\""\n"' 2>/dev/null | grep "^PATH=")" > "$PATH_CACHE"
+}
+
+set_path() {
+	if [[ -f "$PATH_CACHE" ]]; then
+		. "$PATH_CACHE"
+	else
+		get_user_path
+		. "$PATH_CACHE"
+	fi
+
+	export PATH
+}
+
+has_node() {
+	command -v node >/dev/null 2>&1
+}
+
+# Check if we have Node.js, otherwise inherit path from user shell
+if ! has_node; then
+	set_path
+
+	# Retry by deleting old path cache
+	if ! has_node; then
+		rm "$PATH_CACHE"
+		set_path
+	fi
+fi
+
+if has_node; then
+	ESM_OPTIONS='{"await":true}' node --require esm "$@"
+else
+	echo $'{"items":[{"title": "Couldn\'t find the `node` binary", "subtitle": "Symlink it to `/usr/local/bin`"}]}'
+fi