Handle case where step_definitions does not exist, refactor and add c…

…offee script lint file

coffeelint.json

@@ -0,0 +1,6 @@
+{
+  "max_line_length" : {
+    "level" : "error",
+    "value" : 120
+  }
+}

lib/provider.coffee

@@ -22,21 +22,32 @@ module.exports =
     return [] unless @matchCucumberKeyword(line)
     results = []
 
-    stats = fs.lstatSync("#{@rootDirectory()}#{@featuresDirectory()}/step_definitions");
-    if stats.isDirectory()
-      #TODO: first search step definitions for your file
-      for step_def_file in fs.readdirSync("#{@rootDirectory()}#{@featuresDirectory()}/step_definitions")
-        data = fs.readFileSync "#{@rootDirectory()}#{@featuresDirectory()}/step_definitions/#{step_def_file}", 'utf8'
-        while (myRegexArray = CUCUMBER_STEP_DEF_PATTERN.exec(data)) != null
-          results.push({"snippet":@replacedCucumberRegex(myRegexArray[2])})
-    else
-      @featureDirError() unless fs.lstatSync("#{@rootDirectory()}#{@featuresDirectory()}").isDirectory()
-
-      for feature in fs.readdirSync("#{@rootDirectory()}#{@featuresDirectory()}")
-        continue unless /.feature/.test(feature)
-        data = fs.readFileSync "#{@rootDirectory()}#{@featuresDirectory()}/#{feature}", 'utf8'
-        while (myRegexArray = CUCUMBER_KEYWORDS_PATTERN.exec(data)) != null
-          results.push({"text":myRegexArray[2].replace /^\s+|\s+$/g, ""})
+    try
+      stats = fs.lstatSync("#{@rootDirectory()}#{@featuresDirectory()}/step_definitions")
+      if stats.isDirectory()
+        return @scanStepDefinitionsDir(results)
+      else
+        return @scanFeaturesDir(results)
+    catch error
+      return @scanFeaturesDir(results)
+
+  scanStepDefinitionsDir: (results) ->
+    #TODO: first search step definitions for your file
+    for step_def_file in fs.readdirSync("#{@rootDirectory()}#{@featuresDirectory()}/step_definitions")
+      data = fs.readFileSync "#{@rootDirectory()}#{@featuresDirectory()}/step_definitions/#{step_def_file}", 'utf8'
+      while (myRegexArray = CUCUMBER_STEP_DEF_PATTERN.exec(data)) != null
+        results.push({"snippet":@replacedCucumberRegex(myRegexArray[2])})
+
+    return results
+
+  scanFeaturesDir: (results) ->
+    @featureDirError() unless fs.lstatSync("#{@rootDirectory()}#{@featuresDirectory()}").isDirectory()
+
+    for feature in fs.readdirSync("#{@rootDirectory()}#{@featuresDirectory()}")
+      continue unless /.feature/.test(feature)
+      data = fs.readFileSync "#{@rootDirectory()}#{@featuresDirectory()}/#{feature}", 'utf8'
+      while (myRegexArray = CUCUMBER_KEYWORDS_PATTERN.exec(data)) != null
+        results.push({"text":myRegexArray[2].replace /^\s+|\s+$/g, ""})
 
     return results