Fix for #108

processor/file.go

@@ -201,6 +201,22 @@ func newFileJob(path, name string) *FileJob {
 	}
 
 	if ok {
+		if len(WhiteListExtensions) != 0 {
+			ok = false
+			for _, x := range WhiteListExtensions {
+				if x == extension {
+					ok = true
+				}
+			}
+
+			if !ok {
+				if Verbose {
+					printWarn(fmt.Sprintf("skipping file as not whitelisted: %s", name))
+				}
+				return nil
+			}
+		}
+
 		for _, l := range language {
 			LoadLanguageFeature(l)
 		}
@@ -213,7 +229,6 @@ func newFileJob(path, name string) *FileJob {
 		}
 	} else if Verbose {
 		printWarn(fmt.Sprintf("skipping file unknown extension: %s", name))
-
 	}
 
 	return nil

test-all.sh

@@ -334,6 +334,15 @@ else
     echo -e "${GREEN}PASSED gitignore recursive filter"
 fi
 
+if ./scc "examples/language/" --include-ext go | grep -q "Java "; then
+    echo -e "${RED}======================================================="
+    echo -e "FAILED include-ext option"
+    echo -e "=======================================================${NC}"
+    exit
+else
+    echo -e "${GREEN}PASSED include-ext option"
+fi
+
 # Try out specific languages
 for i in 'Bosque ' 'Flow9 ' 'Bitbucket Pipeline ' 'Docker ignore ' 'Q# ' 'Futhark ' 'Alloy ' 'Wren ' 'Monkey C ' 'Alchemist ' 'Luna ' 'ignore ' 'XML Schema ' 'Web Services' 'Go ' 'Java '
 do