always install bridge on serve

Update webview to 0.2.7

.goreleaser.yml

@@ -1,11 +1,19 @@
 # This is an example goreleaser.yaml file with some sane defaults.
 # Make sure to check the documentation at http://goreleaser.com
-before:
-  hooks:
-    - ./scripts/updateversion.sh
+
 builds:
 - env:
   - CGO_ENABLED=0
+  goos:
+    - windows
+    - linux
+    - darwin
+  goarch:
+    - 386
+    - amd64
+  ignore:
+  - goos: darwin
+    goarch: 386
   main: ./cmd/wails/main.go
 archive:
   replacements:

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "go.formatTool": "goimports"
+}

app.go

@@ -70,7 +70,11 @@ func (a *App) Run() error {
 	}
 
 	a.logLevel = "error"
-	return a.start()
+	err := a.start()
+	if err != nil {
+		a.log.Error(err.Error())
+	}
+	return err
 }
 
 func (a *App) start() error {
@@ -114,9 +118,7 @@ func (a *App) start() error {
 	a.renderer.AddJSList(a.jsCache)
 
 	// Run the renderer
-	a.renderer.Run()
-
-	return nil
+	return a.renderer.Run()
 }
 
 // Bind allows the user to bind the given object

cmd/helpers.go

@@ -36,7 +36,7 @@ func ValidateFrontendConfig(projectOptions *ProjectOptions) error {
 
 // InstallGoDependencies will run go get in the current directory
 func InstallGoDependencies() error {
-	depSpinner := spinner.New("Installing Dependencies...")
+	depSpinner := spinner.New("Ensuring Dependencies are up to date...")
 	depSpinner.SetSpinSpeed(50)
 	depSpinner.Start()
 	err := NewProgramHelper().RunCommand("go get")
@@ -203,7 +203,7 @@ func InstallFrontendDeps(projectDir string, projectOptions *ProjectOptions, forc
 	}
 
 	// Check if frontend deps have been updated
-	feSpinner := spinner.New("Installing frontend dependencies (This may take a while)...")
+	feSpinner := spinner.New("Ensuring frontend dependencies are up to date (This may take a while)")
 	feSpinner.SetSpinSpeed(50)
 	feSpinner.Start()
 
@@ -248,6 +248,22 @@ func InstallFrontendDeps(projectDir string, projectOptions *ProjectOptions, forc
 		ioutil.WriteFile(md5sumFile, []byte(packageJSONMD5), 0644)
 	}
 
+	// Install the bridge library
+	err = InstallBridge(caller, projectDir, projectOptions)
+	if err != nil {
+		return err
+	}
+
+	// Build frontend
+	err = BuildFrontend(projectOptions.FrontEnd.Build)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// InstallBridge installs the relevant bridge javascript library
+func InstallBridge(caller string, projectDir string, projectOptions *ProjectOptions) error {
 	bridgeFile := "wailsbridge.prod.js"
 	if caller == "serve" {
 		bridgeFile = "wailsbridge.js"
@@ -257,13 +273,7 @@ func InstallFrontendDeps(projectDir string, projectOptions *ProjectOptions, forc
 	bridgeAssets := mewn.Group("../wailsruntimeassets/bridge/")
 	bridgeFileData := bridgeAssets.Bytes(bridgeFile)
 	bridgeFileTarget := filepath.Join(projectDir, projectOptions.FrontEnd.Dir, projectOptions.FrontEnd.Bridge, "wailsbridge.js")
-	err = fs.CreateFile(bridgeFileTarget, bridgeFileData)
-	if err != nil {
-		return err
-	}
-
-	// Build frontend
-	err = BuildFrontend(projectOptions.FrontEnd.Build)
+	err := fs.CreateFile(bridgeFileTarget, bridgeFileData)
 	if err != nil {
 		return err
 	}

cmd/version.go

@@ -1,4 +1,4 @@
 package cmd
 
 // Version - Wails version
-const Version = "v0.11.0"
+const Version = "v0.11.7"

cmd/wails/6_serve.go

@@ -41,6 +41,15 @@ func init() {
 			return err
 		}
 
+		// Save project directory
+		projectDir := fs.Cwd()
+
+		// Install the bridge library
+		err = cmd.InstallBridge("serve", projectDir, projectOptions)
+		if err != nil {
+			return err
+		}
+
 		// Install dependencies
 		err = cmd.InstallGoDependencies()
 		if err != nil {

go.mod

@@ -20,7 +20,7 @@ require (
 	github.com/pkg/errors v0.8.1 // indirect
 	github.com/sirupsen/logrus v1.3.0
 	github.com/stretchr/testify v1.3.0 // indirect
-	github.com/wailsapp/webview v0.2.5
+	github.com/wailsapp/webview v0.2.7
 	golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 // indirect
 	golang.org/x/net v0.0.0-20190310014029-b774fd8d5c0f // indirect
 	golang.org/x/sys v0.0.0-20190310054646-10058d7d4faa // indirect

go.sum

@@ -60,8 +60,8 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/wailsapp/webview v0.2.5 h1:/VacryPEUeMBb2VHHOjpoIze6ki8tW3qYX04MnI0b7o=
-github.com/wailsapp/webview v0.2.5/go.mod h1:XO9HJbKWokDxUYTWQEBCYg95n/To1v7PxvanDNVf8hY=
+github.com/wailsapp/webview v0.2.7 h1:fN5L5H9Oivg9IJPk7uaXQnjqB68Fny11ZWkIaTIZHmk=
+github.com/wailsapp/webview v0.2.7/go.mod h1:XO9HJbKWokDxUYTWQEBCYg95n/To1v7PxvanDNVf8hY=
 github.com/zserge/webview v0.0.0-20190123072648-16c93bcaeaeb/go.mod h1:a1CV8KR4Dd1eP2g+mEijGOp+HKczwdKHWyx0aPHKvo4=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793 h1:u+LnwYTOOW7Ukr/fppxEb1Nwz0AtPflrblfvUudpo+I=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=

runtime_events.go

@@ -18,5 +18,5 @@ func (r *RuntimeEvents) On(eventName string, callback func(optionalData ...inter
 
 // Emit pass through
 func (r *RuntimeEvents) Emit(eventName string, optionalData ...interface{}) {
-	r.eventManager.Emit(eventName, optionalData)
+	r.eventManager.Emit(eventName, optionalData...)
 }

wailsruntimeassets/bridge/wailsbridge.js

@@ -111,6 +111,7 @@ function startBridge() {
   // Removes it if second parameter is true.
   function addScript(script, remove) {
     var s = document.createElement("script");
+    s.setAttribute('type', 'text/javascript');
     s.textContent = script;
     document.head.appendChild(s);