suppress error messages by default

.travis.yml

@@ -1,8 +1,5 @@
 language: node_js
 
 node_js:
-  - 0.10
-  - 0.12
   - 4
-  - 5
   - 6

README.md

@@ -71,15 +71,14 @@ _Alias: `load`_
 
 ### Options
 
-#### Silent
+#### Verbose
 
 Default: `false`
 
-Dotenv outputs a warning to your console if missing a `.env` file. Suppress
-this warning using silent.
+All errors are suppressed by default. Set this to `true` for more logging.
 
 ```js
-require('dotenv').config({silent: true})
+require('dotenv').config({verbose: true})
 ```
 
 #### Path

lib/main.js

@@ -11,11 +11,11 @@ module.exports = {
   config: function (options) {
     var path = '.env'
     var encoding = 'utf8'
-    var silent = false
+    var verbose = false
 
     if (options) {
-      if (options.silent) {
-        silent = options.silent
+      if (options.verbose) {
+        verbose = options.verbose
       }
       if (options.path) {
         path = options.path
@@ -35,8 +35,8 @@ module.exports = {
 
       return parsedObj
     } catch (e) {
-      if (!silent) {
-        console.error(e)
+      if (verbose) {
+        console.error('dotenv failed to parse and/or populate:' + e.message)
       }
       return false
     }
@@ -63,7 +63,7 @@ module.exports = {
 
         // expand newlines in quoted values
         var len = value ? value.length : 0
-        if (len > 0 && value.charAt(0) === '\"' && value.charAt(len - 1) === '\"') {
+        if (len > 0 && value.charAt(0) === '"' && value.charAt(len - 1) === '"') {
           value = value.replace(/\\n/gm, '\n')
         }
 

package.json

@@ -4,10 +4,10 @@
   "description": "Loads environment variables from .env file",
   "main": "lib/main.js",
   "scripts": {
+    "pretest": "npm run lint",
     "test": "lab test/* -r lcov | coveralls",
-    "posttest": "npm run lint",
-    "postlint": "npm run lint-md",
     "lint": "standard",
+    "postlint": "npm run lint-md",
     "lint-md": "standard-markdown"
   },
   "repository": {
@@ -29,12 +29,15 @@
   "devDependencies": {
     "babel": "5.8.23",
     "coveralls": "^2.11.9",
-    "lab": "5.17.0",
-    "semver": "5.0.3",
-    "should": "7.1.0",
-    "sinon": "1.16.1",
-    "standard": "5.3.0",
-    "standard-markdown": "^1.1.1"
+    "lab": "11.1.0",
+    "semver": "5.3.0",
+    "should": "11.1.1",
+    "sinon": "1.17.6",
+    "standard": "8.4.0",
+    "standard-markdown": "2.2.0"
   },
-  "dependencies": {}
+  "dependencies": {},
+  "engines": {
+    "node": ">=4.6.0"
+  }
 }

test/config.js

@@ -1,7 +1,7 @@
 'use strict'
 
 require('should')
-var child_process = require('child_process')
+var cp = require('child_process')
 var semver = require('semver')
 // var sinon = require('sinon')
 var Lab = require('lab')
@@ -21,7 +21,7 @@ describe('config', function () {
         return done()
       }
 
-      child_process.exec(
+      cp.exec(
         nodeBinary + ' -r ../config -e "console.log(process.env.BASIC)" dotenv_config_path=./test/.env',
         function (err, stdout, stderr) {
           if (err) {

test/main.js

@@ -79,16 +79,16 @@ describe('dotenv', function () {
       readFileSyncStub.throws()
 
       dotenv.config().should.eql(false)
-      errorStub.callCount.should.eql(1)
+      errorStub.called.should.be.false // because verbose is off
       done()
     })
 
-    it('takes option for silencing errors', function (done) {
+    it('takes option for exposing errors', function (done) {
       var errorStub = s.stub(console, 'error')
       readFileSyncStub.throws()
 
-      dotenv.config({silent: true}).should.eql(false)
-      errorStub.called.should.be.false
+      dotenv.config({verbose: true}).should.eql(false)
+      errorStub.callCount.should.eql(1)
       done()
     })
   })
@@ -157,8 +157,8 @@ describe('dotenv', function () {
     })
 
     it('retains inner quotes', function (done) {
-      parsed.RETAIN_INNER_QUOTES.should.eql('{\"foo\": \"bar\"}')
-      parsed.RETAIN_INNER_QUOTES_AS_STRING.should.eql('{\"foo\": \"bar\"}')
+      parsed.RETAIN_INNER_QUOTES.should.eql('{"foo": "bar"}')
+      parsed.RETAIN_INNER_QUOTES_AS_STRING.should.eql('{"foo": "bar"}')
       done()
     })