v2.0.0-alpha.59

v2/cmd/wails/internal/commands/build/build.go

@@ -63,6 +63,10 @@ func AddBuildSubcommand(app *clir.Cli, w io.Writer) {
 	outputFilename := ""
 	command.StringFlag("o", "Output filename", &outputFilename)
 
+	// Clean build directory
+	cleanBuildDirectory := false
+	command.BoolFlag("clean", "Clean the build directory before building", &cleanBuildDirectory)
+
 	appleIdentity := ""
 	if runtime.GOOS == "darwin" {
 		command.StringFlag("sign", "Signs your app with the given identity.", &appleIdentity)
@@ -112,16 +116,17 @@ func AddBuildSubcommand(app *clir.Cli, w io.Writer) {
 
 		// Create BuildOptions
 		buildOptions := &build.Options{
-			Logger:        logger,
+			Logger:              logger,
-			OutputType:    outputType,
+			OutputType:          outputType,
-			OutputFile:    outputFilename,
+			OutputFile:          outputFilename,
-			Mode:          mode,
+			CleanBuildDirectory: cleanBuildDirectory,
-			Pack:          pack,
+			Mode:                mode,
-			LDFlags:       ldflags,
+			Pack:                pack,
-			Compiler:      compilerCommand,
+			LDFlags:             ldflags,
-			KeepAssets:    keepAssets,
+			Compiler:            compilerCommand,
-			AppleIdentity: appleIdentity,
+			KeepAssets:          keepAssets,
-			Verbosity:     verbosity,
+			AppleIdentity:       appleIdentity,
+			Verbosity:           verbosity,
 		}
 
 		// Calculate platform and arch
@@ -148,6 +153,7 @@ func AddBuildSubcommand(app *clir.Cli, w io.Writer) {
 		fmt.Fprintf(w, "Compiler: \t%s\n", buildOptions.Compiler)
 		fmt.Fprintf(w, "Build Mode: \t%s\n", buildModeText)
 		fmt.Fprintf(w, "Package: \t%t\n", buildOptions.Pack)
+		fmt.Fprintf(w, "Clean Build Dir: \t%t\n", buildOptions.CleanBuildDirectory)
 		fmt.Fprintf(w, "KeepAssets: \t%t\n", buildOptions.KeepAssets)
 		fmt.Fprintf(w, "LDFlags: \t\"%s\"\n", buildOptions.LDFlags)
 		if len(buildOptions.OutputFile) > 0 {

v2/cmd/wails/version.go

@@ -1,3 +1,3 @@
 package main
 
-var version = "v2.0.0-alpha.56"
+var version = "v2.0.0-alpha.59"

v2/internal/ffenestri/ffenestri_darwin.c

@@ -1789,7 +1789,7 @@ void Run(struct Application *app, int argc, char **argv) {
 	// Disable damn smart quotes
 	// Credit: https://stackoverflow.com/a/31640511
 	id userDefaults = msg_reg(c("NSUserDefaults"), s("standardUserDefaults"));
-	((id(*)(id, SEL, id, id))objc_msgSend)(userDefaults, s("setBool:forKey:"), NO, str("NSAutomaticQuoteSubstitutionEnabled"));
+	((id(*)(id, SEL, BOOL, id))objc_msgSend)(userDefaults, s("setBool:forKey:"), false, str("NSAutomaticQuoteSubstitutionEnabled"));
 
 	// Setup drag message handler
 	msg_id_id(manager, s("addScriptMessageHandler:name:"), app->delegate, str("windowDrag"));
@@ -1939,6 +1939,24 @@ void Quit(struct Application *app) {
     Hide(app);
 }
 
+id createImageFromBase64Data(const char *data, bool isTemplateImage) {
+    id nsdata = ALLOC("NSData");
+    id imageData = ((id(*)(id, SEL, id, int))objc_msgSend)(nsdata, s("initWithBase64EncodedString:options:"), str(data), 0);
+
+    // If it's not valid base64 data, use the broken image
+    if ( imageData == NULL ) {
+        imageData = ((id(*)(id, SEL, id, int))objc_msgSend)(nsdata, s("initWithBase64EncodedString:options:"), str(BrokenImage), 0);
+    }
+    id result = ALLOC("NSImage");
+    msg_id(result, s("initWithData:"), imageData);
+
+    if( isTemplateImage ) {
+        msg_bool(result, s("setTemplate:"), YES);
+    }
+
+    return result;
+}
+
 void* NewApplication(const char *title, int width, int height, int resizable, int devtools, int fullscreen, int startHidden, int logLevel, int hideWindowOnClose) {
 
     // Load the tray icons

v2/internal/ffenestri/ffenestri_darwin.h

@@ -117,6 +117,8 @@
 #define NSAlertSecondButtonReturn  1001
 #define NSAlertThirdButtonReturn   1002
 
+#define BrokenImage "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"
+
 struct Application;
 int releaseNSObject(void *const context, struct hashmap_element_s *const e);
 void TitlebarAppearsTransparent(struct Application* app);
@@ -139,4 +141,6 @@ void* lookupStringConstant(id constantName);
 
 void HasURLHandlers(struct Application* app);
 
+id createImageFromBase64Data(const char *data, bool isTemplateImage);
+
 #endif

v2/internal/ffenestri/menu_darwin.c

@@ -651,13 +651,7 @@ id processTextMenuItem(Menu *menu, id parentMenu, const char *title, const char
 
     // Process image
     if( image != NULL && strlen(image) > 0) {
-        id data = ALLOC("NSData");
+        id nsimage = createImageFromBase64Data(image, templateImage);
-        id imageData = ((id(*)(id, SEL, id, int))objc_msgSend)(data, s("initWithBase64EncodedString:options:"), str(image), 0);
-        id nsimage = ALLOC("NSImage");
-        msg_id(nsimage, s("initWithData:"), imageData);
-        if( templateImage ) {
-            msg_bool(nsimage, s("setTemplate:"), YES);
-        }
         msg_id(item, s("setImage:"), nsimage);
     }
 

v2/internal/ffenestri/traymenu_darwin.c

@@ -102,14 +102,7 @@ void UpdateTrayIcon(TrayMenu *trayMenu) {
 
     // If we don't have the image in the icon cache then assume it's base64 encoded image data
     if (trayImage == NULL) {
-        id data = ALLOC("NSData");
+        trayImage = createImageFromBase64Data(trayMenu->icon, trayMenu->templateImage);
-        id imageData = ((id(*)(id, SEL, id, int))objc_msgSend)(data, s("initWithBase64EncodedString:options:"), str(trayMenu->icon), 0);
-        trayImage = ALLOC("NSImage");
-        msg_id(trayImage, s("initWithData:"), imageData);
-
-        if( trayMenu->templateImage ) {
-            msg_bool(trayImage, s("setTemplate:"), YES);
-        }
     }
 
     msg_int(statusBarButton, s("setImagePosition:"), trayMenu->trayIconPosition);

v2/pkg/commands/build/base.go

@@ -157,9 +157,11 @@ func (b *BaseBuilder) OutputFilename(options *Options) string {
 // CompileProject compiles the project
 func (b *BaseBuilder) CompileProject(options *Options) error {
 
+	verbose := options.Verbosity == VERBOSE
 	// Run go mod tidy first
 	cmd := exec.Command(options.Compiler, "mod", "tidy")
-	if options.Verbosity == VERBOSE {
+	if verbose {
+		println("")
 		cmd.Stdout = os.Stdout
 		cmd.Stderr = os.Stderr
 	}
@@ -183,7 +185,6 @@ func (b *BaseBuilder) CompileProject(options *Options) error {
 	// potentially try and see if the assets have changed but will
 	// this take as much time as a `-a` build?
 	commands.Add("-a")
-	commands.Add("-x")
 
 	var tags slicer.StringSlicer
 	tags.Add(options.OutputType)
@@ -212,10 +213,12 @@ func (b *BaseBuilder) CompileProject(options *Options) error {
 
 	// Get application build directory
 	appDir := options.BuildDirectory
-	//err = cleanBuildDirectory(options)
+	if options.CleanBuildDirectory {
-	//if err != nil {
+		err = cleanBuildDirectory(options)
-	//	return err
+		if err != nil {
-	//}
+			return err
+		}
+	}
 
 	if options.LDFlags != "" {
 		commands.Add("-ldflags")
@@ -233,7 +236,8 @@ func (b *BaseBuilder) CompileProject(options *Options) error {
 
 	// Create the command
 	cmd = exec.Command(options.Compiler, commands.AsSlice()...)
-	if options.Verbosity == VERBOSE {
+	if verbose {
+		println("  Build command:", commands.Join(" "))
 		cmd.Stdout = os.Stdout
 		cmd.Stderr = os.Stderr
 	}
@@ -270,12 +274,21 @@ func (b *BaseBuilder) CompileProject(options *Options) error {
 		return "1"
 	})
 
+	if verbose {
+		println("  Environment:", strings.Join(cmd.Env, " "))
+	}
+
+	// Setup buffers
+	var stdo, stde bytes.Buffer
+	cmd.Stdout = &stdo
+	cmd.Stderr = &stde
+
 	// Run command
 	err = cmd.Run()
 
 	// Format error if we have one
 	if err != nil {
-		return err
+		return fmt.Errorf("%s\n%s", err, string(stde.Bytes()))
 	}
 
 	return nil
@@ -391,7 +404,7 @@ func (b *BaseBuilder) BuildFrontend(outputLogger *clilogger.CLILogger) error {
 		outputLogger.Print("Installing frontend dependencies: ")
 		if verbose {
 			outputLogger.Println("")
-			outputLogger.Println("\tCommand: " + b.projectData.InstallCommand)
+			outputLogger.Println("  Install command: '" + b.projectData.InstallCommand + "'")
 		}
 		if err := b.NpmInstallUsingCommand(frontendDir, b.projectData.InstallCommand, verbose); err != nil {
 			return err
@@ -410,7 +423,7 @@ func (b *BaseBuilder) BuildFrontend(outputLogger *clilogger.CLILogger) error {
 	cmd := strings.Split(b.projectData.BuildCommand, " ")
 	if verbose {
 		outputLogger.Println("")
-		outputLogger.Println("\tCommand: '" + strings.Join(cmd, " ") + "'")
+		outputLogger.Println("  Build command: '" + strings.Join(cmd, " ") + "'")
 	}
 	stdout, stderr, err := shell.RunCommand(frontendDir, cmd[0], cmd[1:]...)
 	if verbose || err != nil {

v2/pkg/commands/build/build.go

@@ -28,22 +28,23 @@ var modeMap = []string{"Debug", "Production"}
 
 // Options contains all the build options as well as the project data
 type Options struct {
-	LDFlags        string               // Optional flags to pass to linker
+	LDFlags             string               // Optional flags to pass to linker
-	Logger         *clilogger.CLILogger // All output to the logger
+	Logger              *clilogger.CLILogger // All output to the logger
-	OutputType     string               // EG: desktop, server....
+	OutputType          string               // EG: desktop, server....
-	Mode           Mode                 // release or debug
+	Mode                Mode                 // release or debug
-	ProjectData    *project.Project     // The project data
+	ProjectData         *project.Project     // The project data
-	Pack           bool                 // Create a package for the app after building
+	Pack                bool                 // Create a package for the app after building
-	Platform       string               // The platform to build for
+	Platform            string               // The platform to build for
-	Arch           string               // The architecture to build for
+	Arch                string               // The architecture to build for
-	Compiler       string               // The compiler command to use
+	Compiler            string               // The compiler command to use
-	IgnoreFrontend bool                 // Indicates if the frontend does not need building
+	IgnoreFrontend      bool                 // Indicates if the frontend does not need building
-	OutputFile     string               // Override the output filename
+	OutputFile          string               // Override the output filename
-	BuildDirectory string               // Directory to use for building the application
+	BuildDirectory      string               // Directory to use for building the application
-	CompiledBinary string               // Fully qualified path to the compiled binary
+	CleanBuildDirectory bool                 // Indicates if the build directory should be cleaned before building
-	KeepAssets     bool                 // /Keep the generated assets/files
+	CompiledBinary      string               // Fully qualified path to the compiled binary
-	Verbosity      int                  // Verbosity level (0 - silent, 1 - default, 2 - verbose)
+	KeepAssets          bool                 // /Keep the generated assets/files
-	AppleIdentity  string
+	Verbosity           int                  // Verbosity level (0 - silent, 1 - default, 2 - verbose)
+	AppleIdentity       string
 }
 
 // GetModeAsString returns the current mode as a string
@@ -129,6 +130,11 @@ func Build(options *Options) (string, error) {
 		// Build amd64 first
 		options.Arch = "amd64"
 		options.OutputFile = amd64Filename
+		options.CleanBuildDirectory = false
+		if options.Verbosity == VERBOSE {
+			println()
+			println("  Building AMD64 Target:", filepath.Join(options.BuildDirectory, options.OutputFile))
+		}
 		err = builder.CompileProject(options)
 		if err != nil {
 			return "", err
@@ -136,11 +142,18 @@ func Build(options *Options) (string, error) {
 		// Build arm64
 		options.Arch = "arm64"
 		options.OutputFile = arm64Filename
+		options.CleanBuildDirectory = false
+		if options.Verbosity == VERBOSE {
+			println("  Building ARM64 Target:", filepath.Join(options.BuildDirectory, options.OutputFile))
+		}
 		err = builder.CompileProject(options)
 		if err != nil {
 			return "", err
 		}
 		// Run lipo
+		if options.Verbosity == VERBOSE {
+			println("  Running lipo: ", "lipo", "-create", "-output", outputFile, amd64Filename, arm64Filename)
+		}
 		_, stderr, err := shell.RunCommand(options.BuildDirectory, "lipo", "-create", "-output", outputFile, amd64Filename, arm64Filename)
 		if err != nil {
 			return "", fmt.Errorf("%s - %s", err.Error(), stderr)

v2/pkg/mac/mac_darwin.go

@@ -0,0 +1,60 @@
+// Package mac provides MacOS related utility functions for Wails applications
+package mac
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/leaanthony/slicer"
+	"github.com/pkg/errors"
+	"github.com/wailsapp/wails/v2/internal/shell"
+)
+
+// StartAtLogin will either add or remove this application to/from the login
+// items, depending on the given boolean flag. The limitation is that the
+// currently running app must be in an app bundle.
+func StartAtLogin(enabled bool) error {
+	exe, err := os.Executable()
+	if err != nil {
+		return errors.Wrap(err, "Error running os.Executable:")
+	}
+	binName := filepath.Base(exe)
+	if !strings.HasSuffix(exe, "/Contents/MacOS/"+binName) {
+		return fmt.Errorf("app needs to be running as package.app file to start at login")
+	}
+	appPath := strings.TrimSuffix(exe, "/Contents/MacOS/"+binName)
+	var command string
+	if enabled {
+		command = fmt.Sprintf("tell application \"System Events\" to make login item at end with properties {name: \"%s\",path:\"%s\", hidden:false}", binName, appPath)
+	} else {
+		command = fmt.Sprintf("tell application \"System Events\" to delete login item \"%s\"", binName)
+	}
+	_, stde, err := shell.RunCommand("/tmp", "osascript", "-e", command)
+	if err != nil {
+		errors.Wrap(err, stde)
+	}
+	return nil
+}
+
+// StartsAtLogin will indicate if this application is in the login
+// items. The limitation is that the currently running app must be
+// in an app bundle.
+func StartsAtLogin() (bool, error) {
+	exe, err := os.Executable()
+	if err != nil {
+		return false, err
+	}
+	binName := filepath.Base(exe)
+	if !strings.HasSuffix(exe, "/Contents/MacOS/"+binName) {
+		return false, fmt.Errorf("app needs to be running as package.app file to start at login")
+	}
+	results, stde, err := shell.RunCommand("/tmp", "osascript", "-e", `tell application "System Events" to get the name of every login item`)
+	if err != nil {
+		return false, errors.Wrap(err, stde)
+	}
+	results = strings.TrimSpace(results)
+	startupApps := slicer.String(strings.Split(results, ", "))
+	return startupApps.Contains(binName), nil
+}