Fixing chromedp-gen flag parameters and updating README.md

README.md

@@ -99,10 +99,9 @@ func googleSearch(q, text string, site, res *string) cdp.Tasks {
 Please see the [examples](examples/) directory for examples.
 
 ## TODO
+* Unit tests / coverage: travis-ci + coveralls integration
 * Move timeouts to context (defaults)
 * Implement more query selector options (allow over riding context timeouts)
 * Contextual actions for "dry run" (or via an accumulator?)
 * Network loader / manager
-* More examples
 * Profiler
-* Unit tests / coverage: travis-ci + coveralls integration

cmd/chromedp-gen/internal/flag.go

@@ -1,9 +1,12 @@
 package internal
 
-import "flag"
+import (
+	"flag"
+	"os"
+)
 
 // FlagSet is the set of application flags.
-var FlagSet = &flag.FlagSet{}
+var FlagSet = flag.NewFlagSet(os.Args[0], flag.ExitOnError)
 
 // The application flags.
 var (

cmd/chromedp-gen/main.go

@@ -23,7 +23,7 @@ func main() {
 	var err error
 
 	// parse flags
-	err = internal.FlagSet.Parse(os.Args)
+	err = internal.FlagSet.Parse(os.Args[1:])
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "error: %v\n", err)
 		os.Exit(1)