Merge pull request #5 from mcollina/pretty-print

Added the ability to prettyPrint the logs

README.md

@@ -84,6 +84,9 @@ events"](#hapievents) section.
 
 - `[stream]` - the binary stream to write stuff to, defaults to
   `process.stdout`.
+- `[prettyPrint]` - pretty print the logs (same as `node server |
+  pino`), disable in production. Default is `false`, enable in
+  development by passing `true`.
 - `[tags]` - a map to specify pairs of Hapi log tags and levels.
 - `[allTags]` - the logging level to apply to all tags not matched by
   `tags`, defaults to `'info'`.

example.js

@@ -24,7 +24,12 @@ server.route({
   }
 })
 
-server.register(require('.'), (err) => {
+server.register({
+  register: require('.').register,
+  options: {
+    prettyPrint: process.env.NODE_ENV !== 'production'
+  }
+}, (err) => {
   if (err) {
     console.error(err)
     process.exit(1)

index.js

@@ -19,7 +19,15 @@ function register (server, options, next) {
     return next(new Error('invalid tag levels'))
   }
 
-  const logger = pino(options, options.stream)
+  let stream = options.stream || process.stdout
+
+  if (options.prettyPrint) {
+    let pretty = pino.pretty()
+    pretty.pipe(stream)
+    stream = pretty
+  }
+
+  const logger = pino(options, stream)
 
   // expose logger as 'server.app.logger'
   server.app.logger = logger

package.json

@@ -34,6 +34,6 @@
     "standard": "^6.0.8"
   },
   "dependencies": {
-    "pino": "^2.1.4"
+    "pino": "^2.2.0"
   }
 }