lil refactor

main.go

@@ -57,27 +57,33 @@ func main() {
 	}
 	for _, page := range pages {
 		log.Printf("Processing page %s", page)
-		pname := pageNameExtractor.FindStringSubmatch(page)
-		if len(pname) != 2 {
-			Error.Printf("Failed to extract page name from %s", page)
-			continue
+		err := ParseDocFull(page)
+		if err != nil {
+			Error.Printf("Error parsing doc: %v", err)
+			return
+		}
+	}
 }
 
-		res, err := Fetch(rootUrl + page)
+func ParseDocFull(url string) error {
+	pname := pageNameExtractor.FindStringSubmatch(url)
+	if len(pname) != 2 {
+		return fmt.Errorf("Failed to extract page name from %s", url)
+	}
+
+	res, err := Fetch(rootUrl + url)
 	if err != nil {
-			Error.Printf("Error fetching %s: %v", rootUrl+page, err)
+		return fmt.Errorf("Error fetching %s: %v", rootUrl+url, err)
 	}
 
 	function, err := ParseDoc(res)
 	if err != nil {
-			Error.Printf("Error parsing HTML: %v", err)
-			continue
+		return fmt.Errorf("Error parsing HTML for %s: %v", url, err)
 	}
 	function.Name = pname[1]
 	err = function.WriteFile(outDir)
 	if err != nil {
-			Error.Printf("Error writing file: %v", err)
-			continue
-		}
+		return fmt.Errorf("Error writing file for %s: %v", url, err)
 	}
+	return nil
 }