initialise as global module

Author: js-kyle

cli.js

@@ -10,6 +10,7 @@ const walkModules = ((path = 'node_modules') => {
 
     if (item.name === 'package.json') {
       let pkg = JSON.parse(fs.readFileSync(item.path, 'utf8'));
+      if (!pkg.scripts) return;
       let scripts = Object.keys(pkg.scripts);
       scripts.forEach((script) => {
         if (scriptTypes.includes(script)) {

index.js

@@ -1,7 +1,10 @@
 {
   "name": "npm-viewscripts",
   "version": "1.0.0",
-  "bin": "cli.js",
+  "bin": {
+    "npm-viewscripts": "cli.js"
+  },
+  "main": "index.js",
   "description": "",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
@@ -18,5 +21,6 @@
   "homepage": "https://github.com/js-kyle/npm-viewscripts#readme",
   "dependencies": {
     "directory-tree": "^2.2.4"
-  }
+  },
+  "preferGlobal": true
 }