Allow customising of info.plist

CONTRIBUTORS.md

@@ -29,3 +29,5 @@ Wails is what it is because of the time and effort given by these great people.
   * [dedo1911](https://github.com/dedo1911)
   * [Florian Didron](https://github.com/fdidron)
   * [Christopher Murphy](https://github.com/Splode)
+  * [Zámbó, Levente](https://github.com/Lyimmi)
+  * [artem](https://github.com/Unix4ever)

cmd/helpers.go

@@ -293,9 +293,11 @@ func BuildApplication(binaryName string, forceRebuild bool, buildMode string, pa
 				fmt.Println(err)
 			}
 		}
-		if projectOptions.Platform == "windows" {
-			helper.CleanWindows(projectOptions)
-		}
+		// Removed by popular demand
+		// TODO: Potentially add a flag to cleanup
+		// if projectOptions.Platform == "windows" {
+		// 	helper.CleanWindows(projectOptions)
+		// }
 	}()
 
 	if projectOptions.CrossCompile {

cmd/package.go

@@ -212,6 +212,8 @@ func (b *PackageHelper) packageOSX(po *ProjectOptions) error {
 	packageID := strings.Join([]string{"wails", name, version}, ".")
 	plistData := newPlistData(name, exe, packageID, version, author)
 	appname := po.Name + ".app"
+	plistFilename := path.Join(build, appname, "Contents", "Info.plist")
+	customPlist := path.Join(b.fs.Cwd(), "info.plist")
 
 	// Check binary exists
 	source := path.Join(build, exe)
@@ -230,28 +232,48 @@ func (b *PackageHelper) packageOSX(po *ProjectOptions) error {
 	// Remove the existing package
 	os.RemoveAll(appname)
 
+	// Create directories
 	exeDir := path.Join(build, appname, "/Contents/MacOS")
 	b.fs.MkDirs(exeDir, 0755)
 	resourceDir := path.Join(build, appname, "/Contents/Resources")
 	b.fs.MkDirs(resourceDir, 0755)
-	tmpl := template.New("infoPlist")
-	plistFile := filepath.Join(b.getPackageFileBaseDir(), "info.plist")
-	infoPlist, err := ioutil.ReadFile(plistFile)
-	if err != nil {
-		return err
-	}
-	tmpl.Parse(string(infoPlist))
 
-	// Write the template to a buffer
-	var tpl bytes.Buffer
-	err = tmpl.Execute(&tpl, plistData)
-	if err != nil {
-		return err
-	}
-	filename := path.Join(build, appname, "Contents", "Info.plist")
-	err = ioutil.WriteFile(filename, tpl.Bytes(), 0644)
-	if err != nil {
-		return err
+	// Do we have a custom plist in the project directory?
+	if !fs.FileExists(customPlist) {
+
+		// No - create a new plist from our defaults
+		tmpl := template.New("infoPlist")
+		plistFile := filepath.Join(b.getPackageFileBaseDir(), "info.plist")
+		infoPlist, err := ioutil.ReadFile(plistFile)
+		if err != nil {
+			return err
+		}
+		tmpl.Parse(string(infoPlist))
+
+		// Write the template to a buffer
+		var tpl bytes.Buffer
+		err = tmpl.Execute(&tpl, plistData)
+		if err != nil {
+			return err
+		}
+
+		// Save to the package
+		err = ioutil.WriteFile(plistFilename, tpl.Bytes(), 0644)
+		if err != nil {
+			return err
+		}
+
+		// Also write to project directory for customisation
+		err = ioutil.WriteFile(customPlist, tpl.Bytes(), 0644)
+		if err != nil {
+			return err
+		}
+	} else {
+		// Yes - we have a plist. Copy it to the package verbatim
+		err = fs.CopyFile(customPlist, plistFilename)
+		if err != nil {
+			return err
+		}
 	}
 
 	// Copy executable

cmd/version.go

@@ -1,4 +1,4 @@
 package cmd
 
 // Version - Wails version
-const Version = "v1.7.1"
+const Version = "v1.7.2-pre2"

lib/renderer/bridge/bridge.go

@@ -152,12 +152,19 @@ func (h *Bridge) NotifyEvent(event *messages.EventData) error {
 		// Marshall the data
 		data, err = json.Marshal(event.Data)
 		if err != nil {
-			h.log.Errorf("Cannot unmarshall JSON data in event: %s ", err.Error())
+			h.log.Errorf("Cannot marshal JSON data in event: %s ", err.Error())
 			return err
 		}
 	}
 
-	message := fmt.Sprintf("window.wails._.Notify('%s','%s')", event.Name, data)
+	// Double encode data to ensure everything is escaped correctly.
+	data, err = json.Marshal(string(data))
+	if err != nil {
+		h.log.Errorf("Cannot marshal JSON data in event: %s ", err.Error())
+		return err
+	}
+
+	message := "window.wails._.Notify('" + event.Name + "'," + string(data) + ")"
 	dead := []*session{}
 	for _, session := range h.sessions {
 		err := session.evalJS(message, notifyMessage)

lib/renderer/webview.go

@@ -329,7 +329,14 @@ func (w *WebView) NotifyEvent(event *messages.EventData) error {
 		}
 	}
 
-	message := fmt.Sprintf("wails._.Notify('%s','%s')", event.Name, data)
+	// Double encode data to ensure everything is escaped correctly.
+	data, err = json.Marshal(string(data))
+	if err != nil {
+		w.log.Errorf("Cannot marshal JSON data in event: %s ", err.Error())
+		return err
+	}
+
+	message := "window.wails._.Notify('" + event.Name + "'," + string(data) + ")"
 	return w.evalJS(message)
 }