Merge pull request #159 from mobify/update-copyright-error-message

Update copyright tool's lint failure message

Author: cdok

CHANGELOG.md

@@ -1,3 +1,6 @@
+## To be released
+- Provided more detailed linting error message in copyright header tool
+
 ## v2.8.1 (May 8, 2017)
 - Fixes whitespace / newline management in copyright tool
 - Fix to additional space added when --update flag passed into copyright tool

copyright/copyright.js

@@ -152,8 +152,8 @@ args
     })
 
 if (error) {
-    console.log(`${red}${blackBG}ERROR${defaultBG} - Please run the copyright headers tool in this project`)
+    console.log(`${red}${blackBG}ERROR${defaultBG} - Some source files are missing copyright headers. Please run 'copyright --fix' on these files. Mobify projects are configured with an npm run task named 'copyright:fix' that you can use to do this.`)
     process.exit(1)
 } else {
     console.log(`${cyan}Copyright headers are present in target files`)
-}
+}