Fixed yarn global usage

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [0.3.1] - 2018-02-15
+### Added
+- Fixed `serve` command when package is installed via yarn global
+
 ## [0.3.0] - 2018-02-15
 ### Added
 - New `serve` command, to serve up ReDoc documentation without needing a local html file and your own server

package.json

@@ -1,13 +1,14 @@
 {
   "name": "speccy",
-  "version": "0.3.0",
+  "version": "0.3.1-6",
   "description": "Your friendly OpenAPI v3.0 #WellActually CLI assistant.",
   "bin": {
     "speccy": "./speccy.js"
   },
   "scripts": {
     "test": "mocha"
   },
+  "preferGlobal": true,
   "browserify": {
     "transform": [
       [
@@ -24,12 +25,11 @@
     "url": "https://github.com/wework/speccy.git",
     "type": "git"
   },
-  "author": "Mike Ralphson <mike.ralphson@gmail.com>",
+  "author": "Phil Sturgeon <phil.sturgeon@wework.com>",
   "license": "BSD-3-Clause",
   "bugs": {
     "url": "https://github.com/wework/speccy/issues"
   },
-  "bundleDependencies": false,
   "dependencies": {
     "ajv": "^5.0.1",
     "browser-sync": "^2.17.0",
@@ -49,8 +49,7 @@
     "openapi",
     "openapi2",
     "openapi3",
-    "converter",
-    "conversion",
+    "documentation",
     "validator",
     "validation",
     "resolver",

serve.js

@@ -5,6 +5,7 @@
 const browserSync = require('browser-sync');
 const ejs = require('ejs');
 const express = require('express');
+const path = require('path');
 const fs = require('fs');
 const yaml = require('js-yaml');
 
@@ -18,7 +19,8 @@ const command = (file, cmd) => {
     const html = loadHTML(file);
     const port = cmd.port;
 
-    app.use('/assets/redoc', express.static(__dirname + '/node_modules/redoc/bundles'))
+    const bundleDir = path.dirname(require.resolve('redoc'));
+    app.use('/assets/redoc', express.static(bundleDir));
 
     app.get('/spec.json', function (req, res) {
         const spec = loadSpec(file);
@@ -86,16 +88,15 @@ function loadSpec(path) {
 }
 
 function loadHTML(file) {
-    let html;
     try {
-        const template = fs.readFileSync(__dirname + '/templates/index.html', 'utf8');
-        html = ejs.render(template, {spec: file});
+        const templateFile = path.resolve(__dirname, 'templates/index.html');
+        const template = fs.readFileSync(templateFile, 'utf8');
+        return ejs.render(template, { spec: file });
     }
     catch (e) {
         console.error('failed to load html file: ' + e.message);
         process.exit(1);
     }
-    return html;
 }
 
 module.exports = { command }