Merge pull request #4 from gobuffalo/handle-non-go-dirs-better

handle non-go directories better

cmd/here/main.go

@@ -6,7 +6,7 @@ import (
 	"os"
 	"os/exec"
 
-	"github.com/gobuffalo/here"
+	"github.com/gobuffalo/here/there"
 )
 
 func main() {
@@ -21,12 +21,10 @@ func main() {
 		args = append(args, pwd)
 	}
 
-	h := here.New()
-
-	fn := h.Dir
+	fn := there.Dir
 	switch args[0] {
 	case "pkg":
-		fn = h.Package
+		fn = there.Package
 		args = args[1:]
 		if len(args) == 0 {
 			log.Fatalf("you must pass at least one package name")

dir.go

@@ -69,6 +69,9 @@ func fromNonGoDir(dir string) (Info, error) {
 
 	b, err := run("go", "list", "-json", "-m")
 	if err != nil {
+		if nonGoDirRx.MatchString(err.Error()) {
+			return i, nil
+		}
 		return i, err
 	}
 

here.go

@@ -54,4 +54,4 @@ func (h Here) cache(p string, fn func(string) (Info, error)) (Info, error) {
 	return i, nil
 }
 
-var nonGoDirRx = regexp.MustCompile(`cannot find main|go help modules|go: |build .:|no Go files|can't load package`)
+var nonGoDirRx = regexp.MustCompile(`cannot find main|go help modules|go: |build .:|no Go files|can't load package|not using modules`)