added new search paths and initial code for ExecDev

gml.go

@@ -50,6 +50,9 @@ func init() {
 	if err != nil {
 		log.Fatalf("gml: failed to create global application: %v", err)
 	}
+
+	SetSearchPaths("qml", []string{":/qml"})
+	SetSearchPaths("res", []string{":/resources"})
 }
 
 // Must exits the application with a fatal log if the error is present.
@@ -127,3 +130,52 @@ func SetSearchPaths(prefix string, searchPaths []string) {
 
 	C.gml_global_set_search_paths(prefixC, pathsC, C.int(len(searchPaths)))
 }
+
+/*
+func ExecDev(basePath, url string) (retCode int, err error) {
+	AddImportPath(basePath)
+
+	w := watcher.New()
+	w.SetMaxEvents(1)
+
+	go func() {
+		for {
+			select {
+			case event := <-w.Event:
+				RunMain(func() {
+					fmt.Println(event) // Print the event's info. TODO: log
+					gapp.ClearComponentCache()
+				})
+
+			case err := <-w.Error:
+				log.Println("dev file watcher error: %v", err)
+
+			case <-w.Closed:
+				return
+			}
+		}
+	}()
+
+	err = w.AddRecursive(filepath.Join(basePath, "qml"))
+	if err != nil {
+		return
+	}
+
+	go func() {
+		err := w.Start(time.Millisecond * 250)
+		if err != nil {
+			log.Println("dev file watcher failed: %v", err)
+		}
+	}()
+
+	return Exec(url)
+}
+
+func ExecDevExit(basePath, url string) {
+	ret, err := ExecDev(basePath, url)
+	if err != nil {
+		fmt.Println(err)
+	}
+	os.Exit(ret)
+}
+*/

go.mod

@@ -9,5 +9,6 @@ require (
 	github.com/json-iterator/go v1.1.6
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.1 // indirect
+	github.com/radovskyb/watcher v1.0.6
 	golang.org/x/crypto v0.0.0-20190411191339-88737f569e3a
 )

go.sum

@@ -29,6 +29,8 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJ
 github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/radovskyb/watcher v1.0.6 h1:8WIQ9UxEYMZjem1OwU7dVH94DXXk9mAIE1i8eqHD+IY=
+github.com/radovskyb/watcher v1.0.6/go.mod h1:78okwvY5wPdzcb1UYnip1pvrZNIVEIh/Cm+ZuvsUYIg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 golang.org/x/crypto v0.0.0-20190411191339-88737f569e3a h1:Igim7XhdOpBnWPuYJ70XcNpq8q3BCACtVgNfoJxOV7g=