Add contributors

.github/workflows/latest-pre.yml

@@ -1,32 +0,0 @@
-name: latest pre-release
-on:
-  push:
-    tags:
-    - '**-pre**'
-jobs:
-
-  build:
-    name: Test Build Latest Pre-Release
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
-    steps:
-
-    - name: Set up Go 1.12
-      uses: actions/setup-go@v1
-      with:
-        go-version: 1.12
-      id: go
-
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v1
-
-    - name: Get dependencies
-      run: |
-        go get -v -d ./...
-    - name: Build
-      run: go build -v ./cmd/wails
-    
-    - name: Test
-      run: ./wails version

.github/workflows/pr.yml

@@ -1,32 +0,0 @@
-name: pr
-on:
-  pull_request:
-    branches:
-    - develop
-jobs:
-
-  build:
-    name: Test Build PR
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
-    steps:
-
-    - name: Set up Go 1.12
-      uses: actions/setup-go@v1
-      with:
-        go-version: 1.12
-      id: go
-
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v1
-
-    - name: Get dependencies
-      run: |
-        go get -v -d ./...
-    - name: Build
-      run: go build -v ./cmd/wails
-    
-    - name: Test
-      run: ./wails version

.github/workflows/release.yml

@@ -1,34 +0,0 @@
-name: release
-on:
-  push:
-    branches:
-    - master
-    tags:
-    - '!**pre**' 
-jobs:
-
-  build:
-    name: Test Build Latest Release
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macOS-latest]
-    steps:
-
-    - name: Set up Go 1.12
-      uses: actions/setup-go@v1
-      with:
-        go-version: 1.12
-      id: go
-
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v1
-
-    - name: Get dependencies
-      run: |
-        go get -v -d ./...
-    - name: Build
-      run: go build -v ./cmd/wails
-    
-    - name: Test
-      run: ./wails version

CONTRIBUTORS.md

@@ -22,4 +22,4 @@ Wails is what it is because of the time and effort given by these great people.
   * [Kris Raney](https://github.com/kraney)
   * [Jack Mordaunt](https://github.com/JackMordaunt)
   * [Michael Hipp](https://github.com/MichaelHipp)
-  * [Travis McLane](https://github.com/tmclane)
+  * [Travis McLane](https://github.com/tmclane)

README.md

@@ -11,8 +11,7 @@
    <a href="https://app.fossa.io/projects/git%2Bgithub.com%2Fwailsapp%2Fwails?ref=badge_shield" alt="FOSSA Status"><img src="https://app.fossa.io/api/projects/git%2Bgithub.com%2Fwailsapp%2Fwails.svg?type=shield"/></a>
    <a href="https://houndci.com"><img src="https://img.shields.io/badge/Reviewed_by-Hound-8E64B0.svg"/></a>
    <a href="https://github.com/avelino/awesome-go" rel="nofollow"><img src="https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg" alt="Awesome"></a>
-   <a href="https://github.com/wailsapp/wails/workflows/release/badge.svg?branch=master" rel="nofollow"><img src="https://github.com/wailsapp/wails/workflows/release/badge.svg?branch=master" alt="Release Pipelines"></a>
+   <a href="https://dev.azure.com/leaanthony/Wails/_build/latest?definitionId=1&branchName=master" rel="nofollow"><img src="https://dev.azure.com/leaanthony/Wails/_apis/build/status/wailsapp.wails?branchName=master" alt="Pipelines"></a>
-   <a href="https://github.com/wailsapp/wails/workflows/latest-pre/badge.svg?branch=masterr" rel="nofollow"><img src="https://github.com/wailsapp/wails/workflows/latest-pre/badge.svg?branch=master" alt="Pre-Release Pipelines"></a>
 </p>
 
 The traditional method of providing web interfaces to Go programs is via a built-in web server. Wails offers a different approach: it provides the ability to wrap both Go code and a web frontend into a single binary. Tools are provided to make this easy for you by handling project creation, compilation and bundling. All you have to do is get creative!
@@ -147,11 +146,3 @@ This project was mainly coded to the following albums:
 ## Licensing
 
 [![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fwailsapp%2Fwails.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fwailsapp%2Fwails?ref=badge_large)
-
-## Special Thank You
-
-<p align="center" style="text-align: center">
-   A special thank you to JetBrains for donating licenses to us!<br/><br/>
-   Please click the logo to let them know your appreciation!<br/><br/>
-   <a href="https://www.jetbrains.com?from=Wails"><img src="jetbrains-grayscale.png" width="30%"></a>
-</p>

app.go

@@ -97,7 +97,7 @@ func (a *App) start() error {
 
 	// Check if we are to run in bridge mode
 	if BuildMode == cmd.BuildModeBridge {
-		a.renderer = renderer.NewBridge()
+		a.renderer = &renderer.Bridge{}
 	}
 
 	// Initialise the renderer

azure-pipelines.yaml

@@ -0,0 +1,138 @@
+# avoid double trigger by applying some rules
+# start a pipeline when push to 'master' branch 
+trigger:
+- master
+# or when pull request on 'develop' branch
+pr:
+- develop
+
+# for now there is only one stage 'Build'
+# in the future we could use multistage strategy for releases
+stages:
+- stage: Build
+
+  # there are 3 jobs
+  # one for each os
+  jobs:
+  - deployment: Linux
+    displayName: Lin
+    variables:
+      GOPATH: '$(Agent.BuildDirectory)/gopath' # Go workspace path
+      GOROOT: '$(Agent.BuildDirectory)/go' # Go installation path
+      GOBIN:  '$(GOPATH)/bin' # Go binaries path
+      GOMODULE: 'on'
+      modulePath: '$(Agent.BuildDirectory)/wails' # Path to the module's code
+    pool:
+      vmImage: 'Ubuntu-16.04'
+    environment: 'linux-dev'
+    strategy:
+      runOnce:
+        deploy:
+          steps:
+          - checkout: self  # self represents the repo where the initial Pipelines YAML file was found
+            clean: true  # whether to fetch clean each time
+            path: wails  # path to check out source code, relative to the agent's build directory (e.g. \_work\1)
+            # go version 1.12.7
+          - script: |
+              wget "https://storage.googleapis.com/golang/go1.12.7.linux-amd64.tar.gz" --output-document "$(Agent.BuildDirectory)/go1.12.7.tar.gz"
+              tar -C '$(Agent.BuildDirectory)' -xzf "$(Agent.BuildDirectory)/go1.12.7.tar.gz"
+            displayName: 'Install Go 1.12.7 Linux'
+          - script: |
+              mkdir -p '$(GOBIN)'
+              mkdir -p '$(GOPATH)/pkg'
+              mkdir -p '$(GOROOT)'
+              shopt -s extglob
+              shopt -s dotglob
+              echo '##vso[task.prependpath]$(GOBIN)'
+              echo '##vso[task.prependpath]$(GOROOT)/bin'
+            displayName: 'Set up the Go workspace'
+          - script: |
+              go version
+              go get -v -d ./...
+              cd cmd/wails
+              go install
+            workingDirectory: '$(modulePath)'
+            displayName: 'Get dependencies, then build'
+          - script: |
+              wails version
+            workingDirectory: '$(modulePath)'
+            displayName: 'Check we have output'
+
+  - deployment: Mac
+    displayName: Mac
+    variables:
+      GOPATH: '$(Agent.BuildDirectory)/gopath' # Go workspace path
+      GOROOT: '$(Agent.BuildDirectory)/go' # Go installation path
+      GOBIN:  '$(GOPATH)/bin' # Go binaries path
+      GOMODULE: 'on'
+      modulePath: '$(Agent.BuildDirectory)/wails' # Path to the module's code
+    pool:
+      vmImage: 'macOS-10.14'
+    environment: 'mac-dev'
+    strategy:
+      runOnce:
+        deploy:
+          steps:
+          - checkout: self  # self represents the repo where the initial Pipelines YAML file was found
+            clean: true  # whether to fetch clean each time
+            path: wails  # path to check out source code, relative to the agent's build directory (e.g. \_work\1)
+          # go version 1.12.7
+          - script: |
+              wget "https://storage.googleapis.com/golang/go1.12.7.darwin-amd64.tar.gz" --output-document "$(Agent.BuildDirectory)/go1.12.7.tar.gz"
+              tar -C '$(Agent.BuildDirectory)' -xzf "$(Agent.BuildDirectory)/go1.12.7.tar.gz"
+            displayName: 'Install Go 1.12.7 Linux'
+          - script: |
+              mkdir -p '$(GOBIN)'
+              mkdir -p '$(GOPATH)/pkg'
+              mkdir -p '$(GOROOT)'
+              shopt -s extglob
+              shopt -s dotglob
+              echo '##vso[task.prependpath]$(GOBIN)'
+              echo '##vso[task.prependpath]$(GOROOT)/bin'
+            displayName: 'Set up the Go workspace'
+          - script: |
+              go version
+              go get -v -d ./...
+              cd cmd/wails
+              go install
+            workingDirectory: '$(modulePath)'
+            displayName: 'Get dependencies, then build'
+          - script: |
+              wails version
+            workingDirectory: '$(modulePath)'
+            displayName: 'Check we have output'
+
+  - deployment: Win
+    displayName: Win
+    variables:
+      GOMODULE: 'on'
+      modulePath: '$(Agent.BuildDirectory)/wails' # Path to the module's code
+    pool:
+      vmImage: 'windows-2019'
+    environment: 'win-dev'
+    strategy:
+      runOnce:
+        deploy:
+          steps:
+          - checkout: self  # self represents the repo where the initial Pipelines YAML file was found
+            clean: true  # whether to fetch clean each time
+            path: wails  # path to check out source code, relative to the agent's build directory (e.g. \_work\1)
+          # Go tool installer
+          # Find in cache or download a specific version of Go and add it to the PATH
+          - task: GoTool@0
+            inputs:
+              version: '1.12.7' 
+              goPath: '$(Agent.BuildDirectory)/go'
+              goBin: '$(Agent.BuildDirectory)/go/bin'
+            displayName: 'Set up the Go workspace'
+          - script: |
+              go version
+              go get -v -d ./...
+              cd cmd/wails
+              go install
+            workingDirectory: '$(modulePath)'
+            displayName: 'Get dependencies, then build'
+          - script: |
+              wails version
+            workingDirectory: '$(Agent.BuildDirectory)/go/bin'
+            displayName: 'Check we have output'

azure-pipelines.yml

@@ -0,0 +1,138 @@
+# avoid double trigger by applying some rules
+# start a pipeline when push to 'master' branch 
+trigger:
+- master
+# or when pull request on 'develop' branch
+pr:
+- develop
+
+# for now there is only one stage 'Build'
+# in the future we could use multistage strategy for releases
+stages:
+- stage: Build
+
+  # there are 3 jobs
+  # one for each os
+  jobs:
+  - deployment: Linux
+    displayName: Lin
+    variables:
+      GOPATH: '$(Agent.BuildDirectory)/gopath' # Go workspace path
+      GOROOT: '$(Agent.BuildDirectory)/go' # Go installation path
+      GOBIN:  '$(GOPATH)/bin' # Go binaries path
+      GOMODULE: 'on'
+      modulePath: '$(Agent.BuildDirectory)/wails' # Path to the module's code
+    pool:
+      vmImage: 'Ubuntu-16.04'
+    environment: 'linux-dev'
+    strategy:
+      runOnce:
+        deploy:
+          steps:
+          - checkout: self  # self represents the repo where the initial Pipelines YAML file was found
+            clean: true  # whether to fetch clean each time
+            path: wails  # path to check out source code, relative to the agent's build directory (e.g. \_work\1)
+            # go version 1.12.7
+          - script: |
+              wget "https://storage.googleapis.com/golang/go1.12.7.linux-amd64.tar.gz" --output-document "$(Agent.BuildDirectory)/go1.12.7.tar.gz"
+              tar -C '$(Agent.BuildDirectory)' -xzf "$(Agent.BuildDirectory)/go1.12.7.tar.gz"
+            displayName: 'Install Go 1.12.7 Linux'
+          - script: |
+              mkdir -p '$(GOBIN)'
+              mkdir -p '$(GOPATH)/pkg'
+              mkdir -p '$(GOROOT)'
+              shopt -s extglob
+              shopt -s dotglob
+              echo '##vso[task.prependpath]$(GOBIN)'
+              echo '##vso[task.prependpath]$(GOROOT)/bin'
+            displayName: 'Set up the Go workspace'
+          - script: |
+              go version
+              go get -v -d ./...
+              cd cmd/wails
+              go install
+            workingDirectory: '$(modulePath)'
+            displayName: 'Get dependencies, then build'
+          - script: |
+              wails version
+            workingDirectory: '$(modulePath)'
+            displayName: 'Check we have output'
+
+  - deployment: Mac
+    displayName: Mac
+    variables:
+      GOPATH: '$(Agent.BuildDirectory)/gopath' # Go workspace path
+      GOROOT: '$(Agent.BuildDirectory)/go' # Go installation path
+      GOBIN:  '$(GOPATH)/bin' # Go binaries path
+      GOMODULE: 'on'
+      modulePath: '$(Agent.BuildDirectory)/wails' # Path to the module's code
+    pool:
+      vmImage: 'macOS-10.14'
+    environment: 'mac-dev'
+    strategy:
+      runOnce:
+        deploy:
+          steps:
+          - checkout: self  # self represents the repo where the initial Pipelines YAML file was found
+            clean: true  # whether to fetch clean each time
+            path: wails  # path to check out source code, relative to the agent's build directory (e.g. \_work\1)
+          # go version 1.12.7
+          - script: |
+              wget "https://storage.googleapis.com/golang/go1.12.7.darwin-amd64.tar.gz" --output-document "$(Agent.BuildDirectory)/go1.12.7.tar.gz"
+              tar -C '$(Agent.BuildDirectory)' -xzf "$(Agent.BuildDirectory)/go1.12.7.tar.gz"
+            displayName: 'Install Go 1.12.7 Linux'
+          - script: |
+              mkdir -p '$(GOBIN)'
+              mkdir -p '$(GOPATH)/pkg'
+              mkdir -p '$(GOROOT)'
+              shopt -s extglob
+              shopt -s dotglob
+              echo '##vso[task.prependpath]$(GOBIN)'
+              echo '##vso[task.prependpath]$(GOROOT)/bin'
+            displayName: 'Set up the Go workspace'
+          - script: |
+              go version
+              go get -v -d ./...
+              cd cmd/wails
+              go install
+            workingDirectory: '$(modulePath)'
+            displayName: 'Get dependencies, then build'
+          - script: |
+              wails version
+            workingDirectory: '$(modulePath)'
+            displayName: 'Check we have output'
+
+  - deployment: Win
+    displayName: Win
+    variables:
+      GOMODULE: 'on'
+      modulePath: '$(Agent.BuildDirectory)/wails' # Path to the module's code
+    pool:
+      vmImage: 'windows-2019'
+    environment: 'win-dev'
+    strategy:
+      runOnce:
+        deploy:
+          steps:
+          - checkout: self  # self represents the repo where the initial Pipelines YAML file was found
+            clean: true  # whether to fetch clean each time
+            path: wails  # path to check out source code, relative to the agent's build directory (e.g. \_work\1)
+          # Go tool installer
+          # Find in cache or download a specific version of Go and add it to the PATH
+          - task: GoTool@0
+            inputs:
+              version: '1.12.7' 
+              goPath: '$(Agent.BuildDirectory)/go'
+              goBin: '$(Agent.BuildDirectory)/go/bin'
+            displayName: 'Set up the Go workspace'
+          - script: |
+              go version
+              go get -v -d ./...
+              cd cmd/wails
+              go install
+            workingDirectory: '$(modulePath)'
+            displayName: 'Get dependencies, then build'
+          - script: |
+              wails version
+            workingDirectory: '$(Agent.BuildDirectory)/go/bin'
+            displayName: 'Check we have output'

cmd/fs.go

@@ -12,7 +12,6 @@ import (
 	"path"
 	"path/filepath"
 	"runtime"
-	"strings"
 
 	"github.com/leaanthony/slicer"
 )
@@ -48,22 +47,6 @@ func (fs *FSHelper) FileExists(path string) bool {
 	return fi.Mode().IsRegular()
 }
 
-// FindFile returns the first occurrence of match inside path.
-func (fs *FSHelper) FindFile(path, match string) (string, error) {
-	files, err := ioutil.ReadDir(path)
-	if err != nil {
-		return "", err
-	}
-
-	for _, f := range files {
-		if !f.IsDir() && strings.Contains(f.Name(), match) {
-			return f.Name(), nil
-		}
-	}
-
-	return "", fmt.Errorf("file not found")
-}
-
 // CreateFile creates a file at the given filename location with the contents
 // set to the given data. It will create intermediary directories if needed.
 func (fs *FSHelper) CreateFile(filename string, data []byte) error {
@@ -149,16 +132,6 @@ func (fs *FSHelper) LocalDir(dir string) (*Dir, error) {
 	}, err
 }
 
-// LoadRelativeFile loads the given file relative to the caller's directory
-func (fs *FSHelper) LoadRelativeFile(relativePath string) ([]byte, error) {
-	_, filename, _, _ := runtime.Caller(0)
-	fullPath, err := filepath.Abs(filepath.Join(path.Dir(filename), relativePath))
-	if err != nil {
-		return nil, err
-	}
-	return ioutil.ReadFile(fullPath)
-}
-
 // GetSubdirs will return a list of FQPs to subdirectories in the given directory
 func (d *Dir) GetSubdirs() (map[string]string, error) {
 

cmd/gomod.go

@@ -1,78 +0,0 @@
-package cmd
-
-import (
-	"fmt"
-	"path/filepath"
-	"regexp"
-
-	"github.com/Masterminds/semver"
-)
-
-func GetWailsVersion() (*semver.Version, error) {
-	var FS = NewFSHelper()
-	var result *semver.Version
-
-	// Load file
-	var err error
-	goModFile, err := filepath.Abs(filepath.Join(".", "go.mod"))
-	if err != nil {
-		return nil, fmt.Errorf("Unable to load go.mod at %s", goModFile)
-	}
-	goMod, err := FS.LoadAsString(goModFile)
-	if err != nil {
-		return nil, fmt.Errorf("Unable to load go.mod")
-	}
-
-	// Find wails version
-	versionRegexp := regexp.MustCompile(`.*github.com/wailsapp/wails.*(v\d+.\d+.\d+(?:-pre\d+)?)`)
-	versions := versionRegexp.FindStringSubmatch(goMod)
-
-	if len(versions) != 2 {
-		return nil, fmt.Errorf("Unable to determine Wails version")
-	}
-
-	version := versions[1]
-	result, err = semver.NewVersion(version)
-	if err != nil {
-		return nil, fmt.Errorf("Unable to parse Wails version: %s", version)
-	}
-	return result, nil
-
-}
-
-func GetCurrentVersion() (*semver.Version, error) {
-	result, err := semver.NewVersion(Version)
-	if err != nil {
-		return nil, fmt.Errorf("Unable to parse Wails version: %s", Version)
-	}
-	return result, nil
-}
-
-func GoModOutOfSync() (bool, error) {
-	gomodversion, err := GetWailsVersion()
-	if err != nil {
-		return true, err
-	}
-	currentVersion, err := GetCurrentVersion()
-	if err != nil {
-		return true, err
-	}
-	result := !currentVersion.Equal(gomodversion)
-	return result, nil
-}
-
-func UpdateGoModVersion() error {
-	currentVersion, err := GetCurrentVersion()
-	if err != nil {
-		return err
-	}
-	currentVersionString := currentVersion.String()
-
-	requireLine := "-require=github.com/wailsapp/wails@v" + currentVersionString
-
-	// Issue: go mod edit -require=github.com/wailsapp/wails@1.0.2-pre5
-	helper := NewProgramHelper()
-	command := []string{"go", "mod", "edit", requireLine}
-	return helper.RunCommandArray(command)
-
-}

cmd/helpers.go

@@ -11,7 +11,6 @@ import (
 	"time"
 
 	"github.com/leaanthony/mewn"
-	"github.com/leaanthony/mewn/lib"
 	"github.com/leaanthony/slicer"
 	"github.com/leaanthony/spinner"
 )
@@ -37,88 +36,35 @@ func ValidateFrontendConfig(projectOptions *ProjectOptions) error {
 }
 
 // InstallGoDependencies will run go get in the current directory
-func InstallGoDependencies(verbose bool) error {
+func InstallGoDependencies() error {
-	var depSpinner *spinner.Spinner
+	depSpinner := spinner.New("Ensuring Dependencies are up to date...")
-	if !verbose {
+	depSpinner.SetSpinSpeed(50)
-		depSpinner = spinner.New("Ensuring Dependencies are up to date...")
+	depSpinner.Start()
-		depSpinner.SetSpinSpeed(50)
+	err := NewProgramHelper().RunCommand("go get")
-		depSpinner.Start()
-	}
-	err := NewProgramHelper(verbose).RunCommand("go get")
 	if err != nil {
-		if !verbose {
+		depSpinner.Error()
-			depSpinner.Error()
-		}
 		return err
 	}
-	if !verbose {
+	depSpinner.Success()
-		depSpinner.Success()
-	}
 	return nil
 }
 
-// EmbedAssets will embed the built frontend assets via mewn.
-func EmbedAssets() ([]string, error) {
-	mewnFiles := lib.GetMewnFiles([]string{}, false)
-
-	referencedAssets, err := lib.GetReferencedAssets(mewnFiles)
-	if err != nil {
-		return []string{}, err
-	}
-
-	targetFiles := []string{}
-
-	for _, referencedAsset := range referencedAssets {
-		packfileData, err := lib.GeneratePackFileString(referencedAsset, false)
-		if err != nil {
-			return []string{}, err
-		}
-		targetFile := filepath.Join(referencedAsset.BaseDir, referencedAsset.PackageName+"-mewn.go")
-		targetFiles = append(targetFiles, targetFile)
-		ioutil.WriteFile(targetFile, []byte(packfileData), 0644)
-	}
-
-	return targetFiles, nil
-}
-
 // BuildApplication will attempt to build the project based on the given inputs
 func BuildApplication(binaryName string, forceRebuild bool, buildMode string, packageApp bool, projectOptions *ProjectOptions) error {
 
-	if buildMode == BuildModeBridge && projectOptions.CrossCompile {
-		return fmt.Errorf("you cant serve the application in cross-compilation")
-	}
-
 	// Generate Windows assets if needed
-	if projectOptions.Platform == "windows" {
+	if runtime.GOOS == "windows" {
 		cleanUp := !packageApp
-		err := NewPackageHelper(projectOptions.Platform).PackageWindows(projectOptions, cleanUp)
+		err := NewPackageHelper().PackageWindows(projectOptions, cleanUp)
 		if err != nil {
 			return err
 		}
 	}
 
-	if projectOptions.CrossCompile {
+	// Check Mewn is installed
-		// Check build directory
+	err := CheckMewn()
-		buildDirectory := filepath.Join(fs.Cwd(), "build")
+	if err != nil {
-		if !fs.DirExists(buildDirectory) {
+		return err
-			fs.MkDir(buildDirectory)
-		}
-
-		// Check Docker
-		if err := CheckIfInstalled("docker"); err != nil {
-			return err
-		}
-
-		// Check xgo
-		if err := CheckIfInstalled("xgo"); err != nil {
-			return err
-		}
-	} else {
-		// Check Mewn is installed
-		err := CheckMewn(projectOptions.Verbose)
-		if err != nil {
-			return err
-		}
 	}
 
 	compileMessage := "Packing + Compiling project"
@@ -127,47 +73,21 @@ func BuildApplication(binaryName string, forceRebuild bool, buildMode string, pa
 		compileMessage += " (Debug Mode)"
 	}
 
-	var packSpinner *spinner.Spinner
+	packSpinner := spinner.New(compileMessage + "...")
-	if !projectOptions.Verbose {
+	packSpinner.SetSpinSpeed(50)
-		packSpinner = spinner.New(compileMessage + "...")
+	packSpinner.Start()
-		packSpinner.SetSpinSpeed(50)
-		packSpinner.Start()
-	} else {
-		println(compileMessage)
-	}
-
-	// embed resources
-	targetFiles, err := EmbedAssets()
-	if err != nil {
-		return err
-	}
-
-	// cleanup temporary embedded assets
-	defer func() {
-		for _, filename := range targetFiles {
-			if err := os.Remove(filename); err != nil {
-				fmt.Println(err)
-			}
-		}
-	}()
 
 	buildCommand := slicer.String()
-	if projectOptions.CrossCompile {
+	buildCommand.Add("mewn")
-		buildCommand.Add("xgo")
-	} else {
-		buildCommand.Add("mewn")
-	}
 
 	if buildMode == BuildModeBridge {
 		// Ignore errors
 		buildCommand.Add("-i")
 	}
 
-	if !projectOptions.CrossCompile {
+	buildCommand.Add("build")
-		buildCommand.Add("build")
-	}
 
-	if binaryName != "" && !projectOptions.CrossCompile {
+	if binaryName != "" {
 		// Alter binary name based on OS
 		switch runtime.GOOS {
 		case "windows":
@@ -179,11 +99,12 @@ func BuildApplication(binaryName string, forceRebuild bool, buildMode string, pa
 				binaryName = strings.TrimSuffix(binaryName, ".exe")
 			}
 		}
-		buildCommand.Add("-o", binaryName)
+		buildCommand.Add("-o")
+		buildCommand.Add(binaryName)
 	}
 
 	// If we are forcing a rebuild
-	if forceRebuild && !projectOptions.CrossCompile {
+	if forceRebuild {
 		buildCommand.Add("-a")
 	}
 
@@ -194,40 +115,19 @@ func BuildApplication(binaryName string, forceRebuild bool, buildMode string, pa
 	}
 
 	// Add windows flags
-	if projectOptions.Platform == "windows" && buildMode == BuildModeProd {
+	if runtime.GOOS == "windows" && buildMode == BuildModeProd {
 		ldflags += "-H windowsgui "
 	}
 
 	ldflags += "-X github.com/wailsapp/wails.BuildMode=" + buildMode
 
-	// If we wish to generate typescript
-	if projectOptions.typescriptDefsFilename != "" {
-		cwd, err := os.Getwd()
-		if err != nil {
-			return err
-		}
-		filename := filepath.Join(cwd, projectOptions.FrontEnd.Dir, projectOptions.typescriptDefsFilename)
-		ldflags += " -X github.com/wailsapp/wails/lib/binding.typescriptDefinitionFilename=" + filename
-	}
-
 	buildCommand.AddSlice([]string{"-ldflags", ldflags})
-
+	err = NewProgramHelper().RunCommandArray(buildCommand.AsSlice())
-	if projectOptions.CrossCompile {
-		buildCommand.Add("-targets", projectOptions.Platform+"/"+projectOptions.Architecture)
-		buildCommand.Add("-out", "build/"+binaryName)
-		buildCommand.Add("./")
-	}
-
-	err = NewProgramHelper(projectOptions.Verbose).RunCommandArray(buildCommand.AsSlice())
 	if err != nil {
-		if packSpinner != nil {
+		packSpinner.Error()
-			packSpinner.Error()
-		}
 		return err
 	}
-	if packSpinner != nil {
+	packSpinner.Success()
-		packSpinner.Success()
-	}
 
 	// packageApp
 	if packageApp {
@@ -244,78 +144,52 @@ func BuildApplication(binaryName string, forceRebuild bool, buildMode string, pa
 func PackageApplication(projectOptions *ProjectOptions) error {
 	// Package app
 	message := "Generating .app"
-	if projectOptions.Platform == "windows" {
+	if runtime.GOOS == "windows" {
 		err := CheckWindres()
 		if err != nil {
 			return err
 		}
 		message = "Generating resource bundle"
 	}
-	var packageSpinner *spinner.Spinner
+	packageSpinner := spinner.New(message)
-	if !projectOptions.Verbose {
+	packageSpinner.SetSpinSpeed(50)
-		packageSpinner = spinner.New(message)
+	packageSpinner.Start()
-		packageSpinner.SetSpinSpeed(50)
+	err := NewPackageHelper().Package(projectOptions)
-		packageSpinner.Start()
-	} else {
-		println(message)
-	}
-
-	err := NewPackageHelper(projectOptions.Platform).Package(projectOptions)
 	if err != nil {
-		if packageSpinner != nil {
+		packageSpinner.Error()
-			packageSpinner.Error()
-		}
 		return err
 	}
-	if packageSpinner != nil {
+	packageSpinner.Success()
-		packageSpinner.Success()
-	}
 	return nil
 }
 
 // BuildFrontend runs the given build command
-func BuildFrontend(projectOptions *ProjectOptions) error {
+func BuildFrontend(buildCommand string) error {
-	var buildFESpinner *spinner.Spinner
+	buildFESpinner := spinner.New("Building frontend...")
-	if !projectOptions.Verbose {
+	buildFESpinner.SetSpinSpeed(50)
-		buildFESpinner = spinner.New("Building frontend...")
+	buildFESpinner.Start()
-		buildFESpinner.SetSpinSpeed(50)
+	err := NewProgramHelper().RunCommand(buildCommand)
-		buildFESpinner.Start()
-	} else {
-		println("Building frontend...")
-	}
-	err := NewProgramHelper(projectOptions.Verbose).RunCommand(projectOptions.FrontEnd.Build)
 	if err != nil {
-		if buildFESpinner != nil {
+		buildFESpinner.Error()
-			buildFESpinner.Error()
-		}
 		return err
 	}
-	if buildFESpinner != nil {
+	buildFESpinner.Success()
-		buildFESpinner.Success()
-	}
 	return nil
 }
 
 // CheckMewn checks if mewn is installed and if not, attempts to fetch it
-func CheckMewn(verbose bool) (err error) {
+func CheckMewn() (err error) {
-	programHelper := NewProgramHelper(verbose)
+	programHelper := NewProgramHelper()
 	if !programHelper.IsInstalled("mewn") {
-		var buildSpinner *spinner.Spinner
+		buildSpinner := spinner.New()
-		if !verbose {
+		buildSpinner.SetSpinSpeed(50)
-			buildSpinner = spinner.New()
+		buildSpinner.Start("Installing Mewn asset packer...")
-			buildSpinner.SetSpinSpeed(50)
-			buildSpinner.Start("Installing Mewn asset packer...")
-		}
 		err := programHelper.InstallGoPackage("github.com/leaanthony/mewn/cmd/mewn")
 		if err != nil {
-			if buildSpinner != nil {
+			buildSpinner.Error()
-				buildSpinner.Error()
-			}
 			return err
 		}
-		if buildSpinner != nil {
+		buildSpinner.Success()
-			buildSpinner.Success()
-		}
 	}
 	return nil
 }
@@ -332,15 +206,6 @@ func CheckWindres() (err error) {
 	return nil
 }
 
-// CheckIfInstalled returns if application is installed
-func CheckIfInstalled(application string) (err error) {
-	programHelper := NewProgramHelper()
-	if !programHelper.IsInstalled(application) {
-		return fmt.Errorf("%s not installed. Ensure you have installed %s correctly", application, application)
-	}
-	return nil
-}
-
 // InstallFrontendDeps attempts to install the frontend dependencies based on the given options
 func InstallFrontendDeps(projectDir string, projectOptions *ProjectOptions, forceRebuild bool, caller string) error {
 
@@ -351,14 +216,9 @@ func InstallFrontendDeps(projectDir string, projectOptions *ProjectOptions, forc
 	}
 
 	// Check if frontend deps have been updated
-	var feSpinner *spinner.Spinner
+	feSpinner := spinner.New("Ensuring frontend dependencies are up to date (This may take a while)")
-	if !projectOptions.Verbose {
+	feSpinner.SetSpinSpeed(50)
-		feSpinner = spinner.New("Ensuring frontend dependencies are up to date (This may take a while)")
+	feSpinner.Start()
-		feSpinner.SetSpinSpeed(50)
-		feSpinner.Start()
-	} else {
-		println("Ensuring frontend dependencies are up to date (This may take a while)")
-	}
 
 	requiresNPMInstall := true
 
@@ -390,11 +250,7 @@ func InstallFrontendDeps(projectDir string, projectOptions *ProjectOptions, forc
 			if savedMD5sum == packageJSONMD5 {
 				// Same - no need for reinstall
 				requiresNPMInstall = false
-				if feSpinner != nil {
+				feSpinner.Success("Skipped frontend dependencies (-f to force rebuild)")
-					feSpinner.Success("Skipped frontend dependencies (-f to force rebuild)")
-				} else {
-					println("Skipped frontend dependencies (-f to force rebuild)")
-				}
 			}
 		}
 	}
@@ -403,16 +259,12 @@ func InstallFrontendDeps(projectDir string, projectOptions *ProjectOptions, forc
 	// Different? Build
 	if requiresNPMInstall || forceRebuild {
 		// Install dependencies
-		err = NewProgramHelper(projectOptions.Verbose).RunCommand(projectOptions.FrontEnd.Install)
+		err = NewProgramHelper().RunCommand(projectOptions.FrontEnd.Install)
 		if err != nil {
-			if feSpinner != nil {
+			feSpinner.Error()
-				feSpinner.Error()
-			}
 			return err
 		}
-		if feSpinner != nil {
+		feSpinner.Success()
-			feSpinner.Success()
-		}
 
 		// Update md5sum file
 		ioutil.WriteFile(md5sumFile, []byte(packageJSONMD5), 0644)
@@ -425,7 +277,7 @@ func InstallFrontendDeps(projectDir string, projectOptions *ProjectOptions, forc
 	}
 
 	// Build frontend
-	err = BuildFrontend(projectOptions)
+	err = BuildFrontend(projectOptions.FrontEnd.Build)
 	if err != nil {
 		return err
 	}

cmd/linux.go

@@ -47,12 +47,6 @@ const (
 	ArcoLinux
 	// Manjaro distribution
 	Manjaro
-	// ManjaroARM distribution
-	ManjaroARM
-	// Deepin distribution
-	Deepin
-	// Raspbian distribution
-	Raspbian
 )
 
 // DistroInfo contains all the information relating to a linux distribution
@@ -108,7 +102,6 @@ func parseOsRelease(osRelease string) *DistroInfo {
 			version = strings.Trim(splitLine[1], "\"")
 		}
 	}
-
 	// Check distro name against list of distros
 	switch osID {
 	case "fedora":
@@ -141,12 +134,6 @@ func parseOsRelease(osRelease string) *DistroInfo {
 		result.Distribution = ArcoLinux
 	case "manjaro":
 		result.Distribution = Manjaro
-	case "manjaro-arm":
-		result.Distribution = ManjaroARM
-	case "deepin":
-		result.Distribution = Deepin
-	case "raspbian":
-		result.Distribution = Raspbian
 	default:
 		result.Distribution = Unknown
 	}

cmd/linuxdb.go

@@ -3,6 +3,7 @@ package cmd
 import (
 	"log"
 
+	"github.com/leaanthony/mewn"
 	"gopkg.in/yaml.v3"
 )
 
@@ -78,14 +79,11 @@ func (l *LinuxDB) GetDistro(distro string) *Distribution {
 // NewLinuxDB creates a new LinuxDB instance from the bundled
 // linuxdb.yaml file.
 func NewLinuxDB() *LinuxDB {
-	data, err := fs.LoadRelativeFile("./linuxdb.yaml")
+	data := mewn.Bytes("./linuxdb.yaml")
-	if err != nil {
-		log.Fatal("Could not load linuxdb.yaml")
-	}
 	result := LinuxDB{
 		Distributions: make(map[string]*Distribution),
 	}
-	err = result.ImportData(data)
+	err := result.ImportData(data)
 	if err != nil {
 		log.Fatal(err)
 	}

cmd/linuxdb.yaml

@@ -82,15 +82,6 @@ distributions:
         gccversioncommand: *gccdumpfullversion
         programs: *debiandefaultprograms
         libraries: *debiandefaultlibraries
-  deepin:
-    id: deepin
-    releases:
-      default:
-        version: default
-        name: Deepin
-        gccversioncommand: *gccdumpfullversion
-        programs: *debiandefaultprograms
-        libraries: *debiandefaultlibraries
   void:
     id: void
     releases:
@@ -167,15 +158,6 @@ distributions:
             help: Please install with `sudo pacman -S gtk3` and try again
           - name: webkit2gtk
             help: Please install with `sudo pacman -S webkit2gtk` and try again
-  arcolinux:
-    id: arcolinux
-    releases:
-      default:
-        version: default
-        name: ArcoLinux
-        gccversioncommand: *gccdumpversion
-        programs: *archdefaultprograms
-        libraries: *archdefaultlibraries
   manjaro:
     id: manjaro
     releases:
@@ -185,12 +167,12 @@ distributions:
         gccversioncommand: *gccdumpversion
         programs: *archdefaultprograms
         libraries: *archdefaultlibraries
-  manjaro-arm:
+  arcolinux:
-    id: manjaro-arm
+    id: arcolinux
     releases:
       default:
         version: default
-        name: Manjaro-ARM
+        name: ArcoLinux
         gccversioncommand: *gccdumpversion
         programs: *archdefaultprograms
         libraries: *archdefaultlibraries
@@ -212,14 +194,4 @@ distributions:
           - name: gtk+:3
             help: Please install with `sudo emerge gtk+:3` and try again
           - name: webkit-gtk
-            help: Please install with `sudo emerge webkit-gtk` and try again
+            help: Please install with `sudo emerge webkit-gtk` and try again
-
-  raspbian:
-    id: raspbian
-    releases:
-      default:
-        version: default
-        name: Raspbian
-        gccversioncommand: *gccdumpfullversion
-        programs: *debiandefaultprograms
-        libraries: *debiandefaultlibraries

cmd/package.go

@@ -18,19 +18,17 @@ import (
 
 // PackageHelper helps with the 'wails package' command
 type PackageHelper struct {
-	platform string
+	fs     *FSHelper
-	fs       *FSHelper
+	log    *Logger
-	log      *Logger
+	system *SystemHelper
-	system   *SystemHelper
 }
 
 // NewPackageHelper creates a new PackageHelper!
-func NewPackageHelper(platform string) *PackageHelper {
+func NewPackageHelper() *PackageHelper {
 	return &PackageHelper{
-		platform: platform,
+		fs:     NewFSHelper(),
-		fs:       NewFSHelper(),
+		log:    NewLogger(),
-		log:      NewLogger(),
+		system: NewSystemHelper(),
-		system:   NewSystemHelper(),
 	}
 }
 
@@ -65,23 +63,16 @@ func defaultString(val string, defaultVal string) string {
 func (b *PackageHelper) getPackageFileBaseDir() string {
 	// Calculate template base dir
 	_, filename, _, _ := runtime.Caller(1)
-	return filepath.Join(path.Dir(filename), "packages", b.platform)
+	return filepath.Join(path.Dir(filename), "packages", runtime.GOOS)
 }
 
 // Package the application into a platform specific package
 func (b *PackageHelper) Package(po *ProjectOptions) error {
-	switch b.platform {
+	switch runtime.GOOS {
 	case "darwin":
 		// Check we have the exe
 		if !b.fs.FileExists(po.BinaryName) {
-			// Check cross-compiled application
+			return fmt.Errorf("cannot bundle non-existent binary file '%s'. Please build with 'wails build' first", po.BinaryName)
-			if b.platform == runtime.GOOS {
-				return fmt.Errorf("cannot bundle non-existent binary file '%s'. Please build with 'wails build' first", po.BinaryName)
-			}
-
-			if _, err := b.fs.FindFile(path.Join(b.fs.Cwd(), "build"), "darwin"); err != nil {
-				return fmt.Errorf("cannot bundle non-existent cross-compiled binary file '%s'. Please build with 'wails build -x darwin' first", po.BinaryName)
-			}
 		}
 		return b.packageOSX(po)
 	case "windows":
@@ -89,7 +80,7 @@ func (b *PackageHelper) Package(po *ProjectOptions) error {
 	case "linux":
 		return fmt.Errorf("linux is not supported at this time. Please see https://github.com/wailsapp/wails/issues/2")
 	default:
-		return fmt.Errorf("platform '%s' not supported for bundling yet", b.platform)
+		return fmt.Errorf("platform '%s' not supported for bundling yet", runtime.GOOS)
 	}
 }
 
@@ -112,22 +103,6 @@ func (b *PackageHelper) packageOSX(po *ProjectOptions) error {
 
 	// Check binary exists
 	source := path.Join(b.fs.Cwd(), exe)
-
-	if b.platform != runtime.GOOS {
-
-		file, err := b.fs.FindFile(path.Join(b.fs.Cwd(), "build"), "darwin")
-		if err != nil {
-			return err
-		}
-
-		// rename to exe
-		if err := os.Rename(path.Join(b.fs.Cwd(), "build", file), path.Join(b.fs.Cwd(), "build", exe)); err != nil {
-			return err
-		}
-
-		source = path.Join(b.fs.Cwd(), "build", exe)
-	}
-
 	if !b.fs.FileExists(source) {
 		// We need to build!
 		return fmt.Errorf("Target '%s' not available. Has it been compiled yet?", exe)
@@ -217,36 +192,16 @@ func (b *PackageHelper) PackageWindows(po *ProjectOptions, cleanUp bool) error {
 	// Build syso
 	sysofile := filepath.Join(b.fs.Cwd(), basename+"-res.syso")
 
-	// cross-compile
+	batfile, err := fs.LocalDir(".")
-	if b.platform != runtime.GOOS {
+	if err != nil {
-		folder, err := os.Getwd()
+		return err
-		if err != nil {
+	}
-			return err
-		}
 
-		args := []string{
+	windresBatFile := filepath.Join(batfile.fullPath, "windres.bat")
-			"docker", "run", "--rm",
+	windresCommand := []string{windresBatFile, sysofile, tgtRCFile}
-			"-v", folder + ":/build",
+	err = NewProgramHelper().RunCommandArray(windresCommand)
-			"--entrypoint", "/bin/sh",
+	if err != nil {
-			"techknowlogick/xgo",
+		return err
-			"-c", "/usr/bin/x86_64-w64-mingw32-windres -o /build/" + basename + "-res.syso /build/" + basename + ".rc",
-		}
-
-		if err := NewProgramHelper().RunCommandArray(args); err != nil {
-			return err
-		}
-	} else {
-		batfile, err := fs.LocalDir(".")
-		if err != nil {
-			return err
-		}
-
-		windresBatFile := filepath.Join(batfile.fullPath, "windres.bat")
-		windresCommand := []string{windresBatFile, sysofile, tgtRCFile}
-		err = NewProgramHelper().RunCommandArray(windresCommand)
-		if err != nil {
-			return err
-		}
 	}
 
 	// clean up

cmd/program.go

@@ -3,7 +3,6 @@ package cmd
 import (
 	"bytes"
 	"fmt"
-	"os"
 	"os/exec"
 	"path/filepath"
 	"strings"
@@ -12,22 +11,14 @@ import (
 
 // ProgramHelper - Utility functions around installed applications
 type ProgramHelper struct {
-	shell   *ShellHelper
+	shell *ShellHelper
-	verbose bool
 }
 
 // NewProgramHelper - Creates a new ProgramHelper
-func NewProgramHelper(verbose ...bool) *ProgramHelper {
+func NewProgramHelper() *ProgramHelper {
-	result := &ProgramHelper{
+	return &ProgramHelper{
 		shell: NewShellHelper(),
 	}
-	if len(verbose) > 0 {
-		result.verbose = verbose[0]
-		if result.verbose {
-			result.shell.SetVerbose()
-		}
-	}
-	return result
 }
 
 // IsInstalled tries to determine if the given binary name is installed
@@ -38,9 +29,8 @@ func (p *ProgramHelper) IsInstalled(programName string) bool {
 
 // Program - A struct to define an installed application/binary
 type Program struct {
-	Name    string `json:"name"`
+	Name string `json:"name"`
-	Path    string `json:"path"`
+	Path string `json:"path"`
-	verbose bool
 }
 
 // FindProgram attempts to find the given program on the system.FindProgram
@@ -55,9 +45,8 @@ func (p *ProgramHelper) FindProgram(programName string) *Program {
 		return nil
 	}
 	return &Program{
-		Name:    programName,
+		Name: programName,
-		Path:    path,
+		Path: path,
-		verbose: p.verbose,
 	}
 }
 
@@ -74,18 +63,12 @@ func (p *Program) Run(vars ...string) (stdout, stderr string, exitCode int, err
 		return "", "", 1, err
 	}
 	cmd := exec.Command(command, vars...)
-	if !p.verbose {
+	var stdo, stde bytes.Buffer
-		var stdo, stde bytes.Buffer
+	cmd.Stdout = &stdo
-		cmd.Stdout = &stdo
+	cmd.Stderr = &stde
-		cmd.Stderr = &stde
+	err = cmd.Run()
-		err = cmd.Run()
+	stdout = string(stdo.Bytes())
-		stdout = string(stdo.Bytes())
+	stderr = string(stde.Bytes())
-		stderr = string(stde.Bytes())
-	} else {
-		cmd.Stdout = os.Stdout
-		cmd.Stderr = os.Stderr
-		err = cmd.Run()
-	}
 
 	// https://stackoverflow.com/questions/10385551/get-exit-code-go
 	if err != nil {

cmd/project.go

@@ -142,26 +142,21 @@ func (ph *ProjectHelper) NewProjectOptions() *ProjectOptions {
 
 // ProjectOptions holds all the options available for a project
 type ProjectOptions struct {
-	Name                   string    `json:"name"`
+	Name             string    `json:"name"`
-	Description            string    `json:"description"`
+	Description      string    `json:"description"`
-	Author                 *author   `json:"author,omitempty"`
+	Author           *author   `json:"author,omitempty"`
-	Version                string    `json:"version"`
+	Version          string    `json:"version"`
-	OutputDirectory        string    `json:"-"`
+	OutputDirectory  string    `json:"-"`
-	UseDefaults            bool      `json:"-"`
+	UseDefaults      bool      `json:"-"`
-	Template               string    `json:"-"`
+	Template         string    `json:"-"`
-	BinaryName             string    `json:"binaryname"`
+	BinaryName       string    `json:"binaryname"`
-	FrontEnd               *frontend `json:"frontend,omitempty"`
+	FrontEnd         *frontend `json:"frontend,omitempty"`
-	NPMProjectName         string    `json:"-"`
+	NPMProjectName   string    `json:"-"`
-	system                 *SystemHelper
+	system           *SystemHelper
-	log                    *Logger
+	log              *Logger
-	templates              *TemplateHelper
+	templates        *TemplateHelper
-	selectedTemplate       *TemplateDetails
+	selectedTemplate *TemplateDetails
-	WailsVersion           string
+	WailsVersion     string
-	typescriptDefsFilename string
-	Verbose                bool   `json:"-"`
-	CrossCompile           bool   `json:"-"`
-	Platform               string `json:"-"`
-	Architecture           string `json:"-"`
 }
 
 // Defaults sets the default project template
@@ -170,11 +165,6 @@ func (po *ProjectOptions) Defaults() {
 	po.WailsVersion = Version
 }
 
-// SetTypescriptDefsFilename indicates that we want to generate typescript bindings to the given file
-func (po *ProjectOptions) SetTypescriptDefsFilename(filename string) {
-	po.typescriptDefsFilename = filename
-}
-
 // GetNPMBinaryName returns the type of package manager used by the project
 func (po *ProjectOptions) GetNPMBinaryName() (PackageManager, error) {
 	if po.FrontEnd == nil {

cmd/shell.go

@@ -8,7 +8,6 @@ import (
 
 // ShellHelper helps with Shell commands
 type ShellHelper struct {
-	verbose bool
 }
 
 // NewShellHelper creates a new ShellHelper!
@@ -16,27 +15,16 @@ func NewShellHelper() *ShellHelper {
 	return &ShellHelper{}
 }
 
-// SetVerbose sets the verbose flag
-func (sh *ShellHelper) SetVerbose() {
-	sh.verbose = true
-}
-
 // Run the given command
 func (sh *ShellHelper) Run(command string, vars ...string) (stdout, stderr string, err error) {
 	cmd := exec.Command(command, vars...)
 	cmd.Env = append(os.Environ(), "GO111MODULE=on")
-	if !sh.verbose {
+	var stdo, stde bytes.Buffer
-		var stdo, stde bytes.Buffer
+	cmd.Stdout = &stdo
-		cmd.Stdout = &stdo
+	cmd.Stderr = &stde
-		cmd.Stderr = &stde
+	err = cmd.Run()
-		err = cmd.Run()
+	stdout = string(stdo.Bytes())
-		stdout = string(stdo.Bytes())
+	stderr = string(stde.Bytes())
-		stderr = string(stde.Bytes())
-	} else {
-		cmd.Stdout = os.Stdout
-		cmd.Stderr = os.Stderr
-		err = cmd.Run()
-	}
 	return
 }
 
@@ -45,17 +33,11 @@ func (sh *ShellHelper) RunInDirectory(dir string, command string, vars ...string
 	cmd := exec.Command(command, vars...)
 	cmd.Dir = dir
 	cmd.Env = append(os.Environ(), "GO111MODULE=on")
-	if !sh.verbose {
+	var stdo, stde bytes.Buffer
-		var stdo, stde bytes.Buffer
+	cmd.Stdout = &stdo
-		cmd.Stdout = &stdo
+	cmd.Stderr = &stde
-		cmd.Stderr = &stde
+	err = cmd.Run()
-		err = cmd.Run()
+	stdout = string(stdo.Bytes())
-		stdout = string(stdo.Bytes())
+	stderr = string(stde.Bytes())
-		stderr = string(stde.Bytes())
-	} else {
-		cmd.Stdout = os.Stdout
-		cmd.Stderr = os.Stderr
-		err = cmd.Run()
-	}
 	return
 }

cmd/system.go

@@ -274,9 +274,9 @@ func CheckDependencies(logger *Logger) (bool, error) {
 		distroInfo := GetLinuxDistroInfo()
 
 		switch distroInfo.Distribution {
-		case Ubuntu, Debian, Zorin, Parrot, Linuxmint, Elementary, Kali, Neon, Deepin, Raspbian:
+		case Ubuntu, Debian, Zorin, Parrot, Linuxmint, Elementary, Kali, Neon:
 			libraryChecker = DpkgInstalled
-		case Arch, ArcoLinux, Manjaro, ManjaroARM:
+		case Arch, Manjaro, ArcoLinux:
 			libraryChecker = PacmanInstalled
 		case CentOS, Fedora:
 			libraryChecker = RpmInstalled

cmd/templates/angular-template/frontend/package.json.template

@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "scripts": {
     "ng": "npx ng",
-    "start": "npx ng serve --poll=2000 --host=0.0.0.0",
+    "start": "npx ng serve --poll=2000",
     "build": "npx ng build --single-bundle true --output-hashing none --prod --bundle-styles false",
     "test": "npx ng test",
     "lint": "npx ng lint",

cmd/templates/vuebasic/frontend/vue.config.js

@@ -37,6 +37,7 @@ module.exports = {
     }
   },
   devServer: {
-		disableHostCheck: true
+    disableHostCheck: true,
+    host: "localhost"
   }
 };

cmd/templates/vuetify-basic/frontend/vue.config.js

@@ -37,6 +37,7 @@ module.exports = {
     }
   },
   devServer: {
-		disableHostCheck: true
+    disableHostCheck: true,
+    host: "localhost"
   }
 };

cmd/templates/vuetify2-basic/frontend/vue.config.js

@@ -37,6 +37,7 @@ module.exports = {
 		}
 	},
 	devServer: {
-		disableHostCheck: true
+		disableHostCheck: true,
+		host: 'localhost'
 	}
 };

cmd/version.go

@@ -1,4 +1,4 @@
 package cmd
 
 // Version - Wails version
-const Version = "v1.0.2"
+const Version = "v1.0.1"

cmd/wails/0_setup.go

@@ -40,7 +40,7 @@ Create your first project by running 'wails init'.`
 		}
 
 		// Check Mewn
-		err = cmd.CheckMewn(false)
+		err = cmd.CheckMewn()
 		if err != nil {
 			return err
 		}

cmd/wails/15_migrate.go

@@ -7,6 +7,7 @@ import (
 	"log"
 	"os"
 	"path/filepath"
+	"regexp"
 	"strings"
 
 	"github.com/Masterminds/semver"
@@ -182,13 +183,35 @@ func checkProjectDirectory() error {
 
 func getWailsVersion() (*semver.Version, error) {
 	checkSpinner.Start("Get Wails Version")
+	var result *semver.Version
 
-	result, err := cmd.GetWailsVersion()
+	// Load file
-
+	var err error
+	goModFile, err = filepath.Abs(filepath.Join(".", "go.mod"))
 	if err != nil {
-		checkSpinner.Error(err.Error())
+		checkSpinner.Error()
-		return nil, err
+		return nil, fmt.Errorf("Unable to load go.mod at %s", goModFile)
 	}
+	goMod, err = migrateFS.LoadAsString(goModFile)
+	if err != nil {
+		checkSpinner.Error()
+		return nil, fmt.Errorf("Unable to load go.mod")
+	}
+
+	// Find wails version
+	versionRegexp := regexp.MustCompile(`.*github.com/wailsapp/wails.*(v\d+.\d+.\d+)`)
+	versions := versionRegexp.FindStringSubmatch(goMod)
+
+	if len(versions) != 2 {
+		return nil, fmt.Errorf("Unable to determine Wails version")
+	}
+
+	version := versions[1]
+	result, err = semver.NewVersion(version)
+	if err != nil {
+		return nil, fmt.Errorf("Unable to parse Wails version: %s", version)
+	}
+	checkSpinner.Success("Found Wails Version: " + version)
 	return result, nil
 
 }

cmd/wails/4_build.go

@@ -3,10 +3,7 @@ package main
 import (
 	"fmt"
 	"os"
-	"runtime"
-	"strings"
 
-	"github.com/leaanthony/slicer"
 	"github.com/leaanthony/spinner"
 	"github.com/wailsapp/wails/cmd"
 )
@@ -16,10 +13,6 @@ func init() {
 	var packageApp = false
 	var forceRebuild = false
 	var debugMode = false
-	var typescriptFilename = ""
-	var verbose = false
-	var platform = ""
-
 	buildSpinner := spinner.NewSpinner()
 	buildSpinner.SetSpinSpeed(50)
 
@@ -28,10 +21,7 @@ func init() {
 		LongDescription(commandDescription).
 		BoolFlag("p", "Package application on successful build", &packageApp).
 		BoolFlag("f", "Force rebuild of application components", &forceRebuild).
-		BoolFlag("d", "Build in Debug mode", &debugMode).
+		BoolFlag("d", "Build in Debug mode", &debugMode)
-		BoolFlag("verbose", "Verbose output", &verbose).
-		StringFlag("t", "Generate Typescript definitions to given file (at runtime)", &typescriptFilename).
-		StringFlag("x", "Cross-compile application to specified platform via xgo", &platform)
 
 	initCmd.Action(func() error {
 
@@ -47,7 +37,6 @@ func init() {
 
 		// Project options
 		projectOptions := &cmd.ProjectOptions{}
-		projectOptions.Verbose = verbose
 
 		// Check we are in project directory
 		// Check project.json loads correctly
@@ -84,13 +73,16 @@ func init() {
 				return err
 			}
 
-			// Ensure that runtime init.js is the production version
+				// Ensure that runtime init.js is the production version
-			err = cmd.InstallProdRuntime(projectDir, projectOptions)
+				err = cmd.InstallProdRuntime(projectDir, projectOptions)
-			if err != nil {
+				if err != nil {
-				return err
+					return err
-			}
+				}
 		}
 
+	
+
+
 		// Move to project directory
 		err = os.Chdir(projectDir)
 		if err != nil {
@@ -98,7 +90,7 @@ func init() {
 		}
 
 		// Install dependencies
-		err = cmd.InstallGoDependencies(projectOptions.Verbose)
+		err = cmd.InstallGoDependencies()
 		if err != nil {
 			return err
 		}
@@ -109,55 +101,6 @@ func init() {
 			buildMode = cmd.BuildModeDebug
 		}
 
-		// Save if we wish to dump typescript or not
-		if typescriptFilename != "" {
-			projectOptions.SetTypescriptDefsFilename(typescriptFilename)
-		}
-
-		// Update go.mod if it is out of sync with current version
-		outofsync, err := cmd.GoModOutOfSync()
-		if err != nil {
-			return err
-		}
-		gomodVersion, err := cmd.GetWailsVersion()
-		if err != nil {
-			return err
-		}
-		if outofsync {
-			syncMessage := fmt.Sprintf("Updating go.mod (Wails version %s => %s)", gomodVersion, cmd.Version)
-			buildSpinner := spinner.NewSpinner(syncMessage)
-			buildSpinner.Start()
-			err := cmd.UpdateGoModVersion()
-			if err != nil {
-				buildSpinner.Error(err.Error())
-				return err
-			}
-			buildSpinner.Success()
-		}
-
-		// Set cross-compile
-		projectOptions.Platform = runtime.GOOS
-		if len(platform) > 0 {
-
-			projectOptions.CrossCompile = true
-			projectOptions.Platform = platform
-			projectOptions.Architecture = "amd64"
-
-			// check build architecture
-			if strings.Contains(platform, "/") {
-				p := strings.Split(platform, "/")
-				projectOptions.Platform = p[0]
-				projectOptions.Architecture = p[1]
-			}
-
-			// Check supported platforms
-			supportedPlatforms := slicer.String([]string{"linux/amd64", "linux/386", "windows/amd64", "windows/386", "darwin/amd64"})
-			targetPlatform := projectOptions.Platform + "/" + projectOptions.Architecture
-			if !supportedPlatforms.Contains(targetPlatform) {
-				println("\n*** WARNING: Unsupported target platform", targetPlatform+".", "Supported:", supportedPlatforms.Join(", "))
-			}
-		}
-
 		err = cmd.BuildApplication(projectOptions.BinaryName, forceRebuild, buildMode, packageApp, projectOptions)
 		if err != nil {
 			return err

cmd/wails/6_serve.go

@@ -10,14 +10,12 @@ import (
 func init() {
 
 	var forceRebuild = false
-	var verbose = false
 	buildSpinner := spinner.NewSpinner()
 	buildSpinner.SetSpinSpeed(50)
 
 	commandDescription := `This command builds then serves your application in bridge mode. Useful for developing your app in a browser.`
 	initCmd := app.Command("serve", "Run your Wails project in bridge mode").
 		LongDescription(commandDescription).
-		BoolFlag("verbose", "Verbose output", &verbose).
 		BoolFlag("f", "Force rebuild of application components", &forceRebuild)
 
 	initCmd.Action(func() error {
@@ -27,14 +25,13 @@ func init() {
 		fmt.Println()
 
 		// Check Mewn is installed
-		err := cmd.CheckMewn(verbose)
+		err := cmd.CheckMewn()
 		if err != nil {
 			return err
 		}
 
 		// Project options
 		projectOptions := &cmd.ProjectOptions{}
-		projectOptions.Verbose = verbose
 
 		// Check we are in project directory
 		// Check project.json loads correctly
@@ -54,7 +51,7 @@ func init() {
 		}
 
 		// Install dependencies
-		err = cmd.InstallGoDependencies(projectOptions.Verbose)
+		err = cmd.InstallGoDependencies()
 		if err != nil {
 			return err
 		}

go.mod

@@ -3,6 +3,9 @@ module github.com/wailsapp/wails
 require (
 	github.com/Masterminds/semver v1.4.2
 	github.com/abadojack/whatlanggo v1.0.1
+	github.com/dchest/cssmin v0.0.0-20151210170030-fb8d9b44afdc // indirect
+	github.com/dchest/htmlmin v0.0.0-20150526090704-e254725e81ac
+	github.com/dchest/jsmin v0.0.0-20160823214000-faeced883947 // indirect
 	github.com/fatih/color v1.7.0
 	github.com/go-playground/colors v1.2.0
 	github.com/gorilla/websocket v1.4.0
@@ -10,7 +13,7 @@ require (
 	github.com/kennygrant/sanitize v1.2.4
 	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
 	github.com/leaanthony/mewn v0.10.7
-	github.com/leaanthony/slicer v1.4.1
+	github.com/leaanthony/slicer v1.3.2
 	github.com/leaanthony/spinner v0.5.3
 	github.com/mattn/go-colorable v0.1.1 // indirect
 	github.com/mattn/go-isatty v0.0.7 // indirect
@@ -28,5 +31,3 @@ require (
 	gopkg.in/AlecAivazis/survey.v1 v1.8.4
 	gopkg.in/yaml.v3 v3.0.0-20190709130402-674ba3eaed22
 )
-
-go 1.12

go.sum

@@ -7,6 +7,12 @@ github.com/abadojack/whatlanggo v1.0.1/go.mod h1:66WiQbSbJBIlOZMsvbKe5m6pzQovxCH
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dchest/cssmin v0.0.0-20151210170030-fb8d9b44afdc h1:VBS1z48BFEe00G81z8MKOtwX7f/ISkuH38NscT8iVPw=
+github.com/dchest/cssmin v0.0.0-20151210170030-fb8d9b44afdc/go.mod h1:ABJPuor7YlcsHmvJ1QxX38e2NcufLY3hm0yXv+cy9sI=
+github.com/dchest/htmlmin v0.0.0-20150526090704-e254725e81ac h1:DpMwFluHWoZpV9ex5XjkWO4HyCz5HLVI8XbHw0FhHi4=
+github.com/dchest/htmlmin v0.0.0-20150526090704-e254725e81ac/go.mod h1:XsAE+b4rOZc8gvgsgF+wU75mNBvBcyED1wdd9PBLlJ0=
+github.com/dchest/jsmin v0.0.0-20160823214000-faeced883947 h1:Fm10/KNuoAyBm2P5P5H91Xy21hGcZnBdjR+cMdytv1M=
+github.com/dchest/jsmin v0.0.0-20160823214000-faeced883947/go.mod h1:Dv9D0NUlAsaQcGQZa5kc5mqR9ua72SmA8VXi4cd+cBw=
 github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/go-playground/colors v1.2.0 h1:0EdjTXKrr2g1L/LQTYtIqabeHpZuGZz1U4osS1T8+5M=
@@ -28,8 +34,8 @@ github.com/kr/pty v1.1.1 h1:VkoXIwSboBpnk99O/KFauAEILuNHv5DVFKZMBN/gUgw=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/leaanthony/mewn v0.10.7 h1:jCcNJyIUOpwj+I5SuATvCugDjHkoo+j6ubEOxxrxmPA=
 github.com/leaanthony/mewn v0.10.7/go.mod h1:CRkTx8unLiSSilu/Sd7i1LwrdaAL+3eQ3ses99qGMEQ=
-github.com/leaanthony/slicer v1.4.1 h1:X/SmRIDhkUAolP79mSTO0jTcVX1k504PJBqvV6TwP0w=
+github.com/leaanthony/slicer v1.3.2 h1:kGWWFoyaY5WzwGrUsHXMmGbssuYthP4qYBNlkNpNAB8=
-github.com/leaanthony/slicer v1.4.1/go.mod h1:FwrApmf8gOrpzEWM2J/9Lh79tyq8KTX5AzRtwV7m4AY=
+github.com/leaanthony/slicer v1.3.2/go.mod h1:VMB/HGvr3uR3MRpFWHWAm0w+DHQLzPHYe2pKfpFlQIQ=
 github.com/leaanthony/spinner v0.5.3 h1:IMTvgdQCec5QA4qRy0wil4XsRP+QcG1OwLWVK/LPZ5Y=
 github.com/leaanthony/spinner v0.5.3/go.mod h1:oHlrvWicr++CVV7ALWYi+qHk/XNA91D9IJ48IqmpVUo=
 github.com/leaanthony/synx v0.1.0 h1:R0lmg2w6VMb8XcotOwAe5DLyzwjLrskNkwU7LLWsyL8=

lib/binding/manager.go

@@ -2,11 +2,7 @@ package binding
 
 import (
 	"fmt"
-	"io/ioutil"
-	"os"
-	"path/filepath"
 	"reflect"
-	"strings"
 	"unicode"
 
 	"github.com/wailsapp/wails/lib/interfaces"
@@ -14,8 +10,6 @@ import (
 	"github.com/wailsapp/wails/lib/messages"
 )
 
-var typescriptDefinitionFilename = ""
-
 // Manager handles method binding
 type Manager struct {
 	methods          map[string]*boundMethod
@@ -27,19 +21,16 @@ type Manager struct {
 	renderer         interfaces.Renderer
 	runtime          interfaces.Runtime // The runtime object to pass to bound structs
 	objectsToBind    []interface{}
-	bindPackageNames bool                // Package name should be considered when binding
+	bindPackageNames bool // Package name should be considered when binding
-	structList       map[string][]string // structList["mystruct"] = []string{"Method1", "Method2"}
 }
 
 // NewManager creates a new Manager struct
 func NewManager() interfaces.BindingManager {
-
 	result := &Manager{
 		methods:         make(map[string]*boundMethod),
 		functions:       make(map[string]*boundFunction),
 		log:             logger.NewCustomLogger("Bind"),
 		internalMethods: newInternalMethods(),
-		structList:      make(map[string][]string),
 	}
 	return result
 }
@@ -97,55 +88,9 @@ func (b *Manager) initialise() error {
 			return err
 		}
 	}
-
-	// If we wish to generate a typescript definition file...
-	if typescriptDefinitionFilename != "" {
-		err := b.generateTypescriptDefinitions()
-		if err != nil {
-			return err
-		}
-	}
 	return nil
 }
 
-// Generate typescript
-func (b *Manager) generateTypescriptDefinitions() error {
-
-	var output strings.Builder
-
-	for structname, methodList := range b.structList {
-		structname = strings.SplitN(structname, ".", 2)[1]
-		output.WriteString(fmt.Sprintf("Interface %s {\n", structname))
-		for _, method := range methodList {
-			output.WriteString(fmt.Sprintf("\t%s: (...args : any[]) => Promise\n", method))
-		}
-		output.WriteString("}\n")
-	}
-
-	output.WriteString("\n")
-	output.WriteString("Interface Backend {\n")
-
-	for structname := range b.structList {
-		structname = strings.SplitN(structname, ".", 2)[1]
-		output.WriteString(fmt.Sprintf("\t%[1]s: %[1]s\n", structname))
-	}
-	output.WriteString("}\n")
-
-	globals := `
-declare global {
-	interface Window {
-		backend: Backend;
-	}
-}`
-	output.WriteString(globals)
-
-	b.log.Info("Written Typescript file: " + typescriptDefinitionFilename)
-
-	dir := filepath.Dir(typescriptDefinitionFilename)
-	os.MkdirAll(dir, 0755)
-	return ioutil.WriteFile(typescriptDefinitionFilename, []byte(output.String()), 0755)
-}
-
 // bind the given struct method
 func (b *Manager) bindMethod(object interface{}) error {
 
@@ -159,12 +104,6 @@ func (b *Manager) bindMethod(object interface{}) error {
 
 	b.log.Debugf("Processing struct: %s", baseName)
 
-	// Calc actual name
-	actualName := strings.TrimPrefix(baseName, "main.")
-	if b.structList[actualName] == nil {
-		b.structList[actualName] = []string{}
-	}
-
 	// Iterate over method definitions
 	for i := 0; i < objectType.NumMethod(); i++ {
 
@@ -174,8 +113,6 @@ func (b *Manager) bindMethod(object interface{}) error {
 		fullMethodName := baseName + "." + methodName
 		method := reflect.ValueOf(object).MethodByName(methodName)
 
-		b.structList[actualName] = append(b.structList[actualName], methodName)
-
 		// Skip unexported methods
 		if !unicode.IsUpper([]rune(methodName)[0]) {
 			continue

lib/event/manager.go

@@ -3,6 +3,7 @@ package event
 import (
 	"fmt"
 	"sync"
+	"time"
 
 	"github.com/wailsapp/wails/lib/interfaces"
 	"github.com/wailsapp/wails/lib/logger"
@@ -12,7 +13,6 @@ import (
 // Manager handles and processes events
 type Manager struct {
 	incomingEvents chan *messages.EventData
-	quitChannel    chan struct{}
 	listeners      map[string][]*eventListener
 	running        bool
 	log            *logger.CustomLogger
@@ -24,7 +24,6 @@ type Manager struct {
 func NewManager() interfaces.EventManager {
 	return &Manager{
 		incomingEvents: make(chan *messages.EventData, 100),
-		quitChannel:    make(chan struct{}, 1),
 		listeners:      make(map[string][]*eventListener),
 		running:        false,
 		log:            logger.NewCustomLogger("Events"),
@@ -142,8 +141,8 @@ func (e *Manager) Start(renderer interfaces.Renderer) {
 						}
 					}
 				}
-			case <-e.quitChannel:
+			default:
-				e.running = false
+				time.Sleep(1 * time.Millisecond)
 			}
 		}
 		e.wg.Done()
@@ -153,7 +152,7 @@ func (e *Manager) Start(renderer interfaces.Renderer) {
 // Shutdown is called when exiting the Application
 func (e *Manager) Shutdown() {
 	e.log.Debug("Shutting Down")
-	e.quitChannel <- struct{}{}
+	e.running = false
 	e.log.Debug("Waiting for main loop to exit")
 	e.wg.Wait()
 }

lib/interfaces/ipcmanager.go

@@ -1,13 +1,9 @@
 package interfaces
 
-// CallbackFunc defines the signature of a function required to be provided to the
-// Dispatch function so that the response may be returned
-type CallbackFunc func(string) error
-
 // IPCManager is the event manager interface
 type IPCManager interface {
 	BindRenderer(Renderer)
-	Dispatch(message string, f CallbackFunc)
+	Dispatch(message string)
 	Start(eventManager EventManager, bindingManager BindingManager)
 	Shutdown()
 }

lib/interfaces/renderer.go

@@ -12,6 +12,7 @@ type Renderer interface {
 
 	// Binding
 	NewBinding(bindingName string) error
+	Callback(data string) error
 
 	// Events
 	NotifyEvent(eventData *messages.EventData) error

lib/ipc/manager.go

@@ -3,6 +3,7 @@ package ipc
 import (
 	"fmt"
 	"sync"
+	"time"
 
 	"github.com/wailsapp/wails/lib/interfaces"
 	"github.com/wailsapp/wails/lib/logger"
@@ -123,8 +124,8 @@ func (i *Manager) Start(eventManager interfaces.EventManager, bindingManager int
 				i.log.DebugFields("Finished processing message", logger.Fields{
 					"1D": &incomingMessage,
 				})
-			case <-i.quitChannel:
+			default:
-				i.running = false
+				time.Sleep(1 * time.Millisecond)
 			}
 		}
 		i.log.Debug("Stopping")
@@ -135,10 +136,10 @@ func (i *Manager) Start(eventManager interfaces.EventManager, bindingManager int
 // Dispatch receives JSON encoded messages from the renderer.
 // It processes the message to ensure that it is valid and places
 // the processed message on the message queue
-func (i *Manager) Dispatch(message string, cb interfaces.CallbackFunc) {
+func (i *Manager) Dispatch(message string) {
 
 	// Create a new IPC Message
-	incomingMessage, err := newIPCMessage(message, i.SendResponse(cb))
+	incomingMessage, err := newIPCMessage(message, i.SendResponse)
 	if err != nil {
 		i.log.ErrorFields("Could not understand incoming message! ", map[string]interface{}{
 			"message": message,
@@ -158,25 +159,23 @@ func (i *Manager) Dispatch(message string, cb interfaces.CallbackFunc) {
 }
 
 // SendResponse sends the given response back to the frontend
-// It sends the data back to the correct renderer by way of the provided callback function
+func (i *Manager) SendResponse(response *ipcResponse) error {
-func (i *Manager) SendResponse(cb interfaces.CallbackFunc) func(i *ipcResponse) error {
 
-	return func(response *ipcResponse) error {
+	// Serialise the Message
-		// Serialise the Message
+	data, err := response.Serialise()
-		data, err := response.Serialise()
+	if err != nil {
-		if err != nil {
+		fmt.Printf(err.Error())
-			fmt.Printf(err.Error())
+		return err
-			return err
-		}
-		return cb(data)
 	}
 
+	// Call back to the front end
+	return i.renderer.Callback(data)
 }
 
 // Shutdown is called when exiting the Application
 func (i *Manager) Shutdown() {
 	i.log.Debug("Shutdown called")
-	i.quitChannel <- struct{}{}
+	i.running = false
 	i.log.Debug("Waiting of main loop shutdown")
 	i.wg.Wait()
 }

lib/renderer/bridge.go

@@ -1,10 +1,262 @@
 package renderer
 
 import (
-	bridge "github.com/wailsapp/wails/lib/renderer/bridge"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+	"sync"
+
+	"github.com/dchest/htmlmin"
+	"github.com/gorilla/websocket"
+	"github.com/leaanthony/mewn"
+	"github.com/wailsapp/wails/lib/interfaces"
+	"github.com/wailsapp/wails/lib/logger"
+	"github.com/wailsapp/wails/lib/messages"
 )
 
-// NewBridge returns a new Bridge struct
+type messageType int
-func NewBridge() *bridge.Bridge {
+
-	return &bridge.Bridge{}
+const (
+	jsMessage messageType = iota
+	cssMessage
+	htmlMessage
+	notifyMessage
+	bindingMessage
+	callbackMessage
+	wailsRuntimeMessage
+)
+
+func (m messageType) toString() string {
+	return [...]string{"j", "s", "h", "n", "b", "c", "w"}[m]
+}
+
+// Bridge is a backend that opens a local web server
+// and renders the files over a websocket
+type Bridge struct {
+	// Common
+	log          *logger.CustomLogger
+	ipcManager   interfaces.IPCManager
+	appConfig    interfaces.AppConfig
+	eventManager interfaces.EventManager
+	bindingCache []string
+
+	// Bridge specific
+	initialisationJS []string
+	server           *http.Server
+	theConnection    *websocket.Conn
+
+	// Mutex for writing to the socket
+	lock sync.Mutex
+}
+
+// Initialise the Bridge Renderer
+func (h *Bridge) Initialise(appConfig interfaces.AppConfig, ipcManager interfaces.IPCManager, eventManager interfaces.EventManager) error {
+	h.ipcManager = ipcManager
+	h.appConfig = appConfig
+	h.eventManager = eventManager
+	ipcManager.BindRenderer(h)
+	h.log = logger.NewCustomLogger("Bridge")
+	return nil
+}
+
+func (h *Bridge) evalJS(js string, mtype messageType) error {
+
+	message := mtype.toString() + js
+
+	if h.theConnection == nil {
+		h.initialisationJS = append(h.initialisationJS, message)
+	} else {
+		// Prepend message type to message
+		h.sendMessage(h.theConnection, message)
+	}
+
+	return nil
+}
+
+// EnableConsole not needed for bridge!
+func (h *Bridge) EnableConsole() {
+}
+
+func (h *Bridge) injectCSS(css string) {
+	// Minify css to overcome issues in the browser with carriage returns
+	minified, err := htmlmin.Minify([]byte(css), &htmlmin.Options{
+		MinifyStyles: true,
+	})
+	if err != nil {
+		h.log.Fatal("Unable to minify CSS: " + css)
+	}
+	minifiedCSS := string(minified)
+	minifiedCSS = strings.Replace(minifiedCSS, "\\", "\\\\", -1)
+	minifiedCSS = strings.Replace(minifiedCSS, "'", "\\'", -1)
+	minifiedCSS = strings.Replace(minifiedCSS, "\n", " ", -1)
+	inject := fmt.Sprintf("wails._.InjectCSS('%s')", minifiedCSS)
+	h.evalJS(inject, cssMessage)
+}
+
+func (h *Bridge) wsBridgeHandler(w http.ResponseWriter, r *http.Request) {
+	conn, err := websocket.Upgrade(w, r, w.Header(), 1024, 1024)
+	if err != nil {
+		http.Error(w, "Could not open websocket connection", http.StatusBadRequest)
+	}
+	h.theConnection = conn
+	h.log.Infof("Connection from frontend accepted [%p].", h.theConnection)
+	conn.SetCloseHandler(func(int, string) error {
+		h.log.Infof("Connection dropped [%p].", h.theConnection)
+		h.theConnection = nil
+		return nil
+	})
+	go h.start(conn)
+}
+
+func (h *Bridge) sendMessage(conn *websocket.Conn, msg string) {
+
+	h.lock.Lock()
+	defer h.lock.Unlock()
+
+	if err := conn.WriteMessage(websocket.TextMessage, []byte(msg)); err != nil {
+		h.log.Error(err.Error())
+	}
+}
+
+func (h *Bridge) start(conn *websocket.Conn) {
+
+	// set external.invoke
+	h.log.Infof("Connected to frontend.")
+
+	wailsRuntime := mewn.String("../../runtime/assets/wails.js")
+	h.evalJS(wailsRuntime, wailsRuntimeMessage)
+
+	// Inject bindings
+	for _, binding := range h.bindingCache {
+		h.evalJS(binding, bindingMessage)
+	}
+
+	// Emit that everything is loaded and ready
+	h.eventManager.Emit("wails:ready")
+
+	for {
+		messageType, buffer, err := conn.ReadMessage()
+		if messageType == -1 {
+			return
+		}
+		if err != nil {
+			h.log.Errorf("Error reading message: ", err)
+			continue
+		}
+
+		h.log.Debugf("Got message: %#v\n", string(buffer))
+
+		h.ipcManager.Dispatch(string(buffer))
+	}
+}
+
+// Run the app in Bridge mode!
+func (h *Bridge) Run() error {
+	h.server = &http.Server{Addr: ":34115"}
+	http.HandleFunc("/bridge", h.wsBridgeHandler)
+
+	h.log.Info("Bridge mode started.")
+	h.log.Info("The frontend will connect automatically.")
+
+	err := h.server.ListenAndServe()
+	if err != nil && err != http.ErrServerClosed {
+		h.log.Fatal(err.Error())
+	}
+	return err
+}
+
+// NewBinding creates a new binding with the frontend
+func (h *Bridge) NewBinding(methodName string) error {
+	h.bindingCache = append(h.bindingCache, methodName)
+	return nil
+}
+
+// SelectFile is unsupported for Bridge but required
+// for the Renderer interface
+func (h *Bridge) SelectFile() string {
+	h.log.Warn("SelectFile() unsupported in bridge mode")
+	return ""
+}
+
+// SelectDirectory is unsupported for Bridge but required
+// for the Renderer interface
+func (h *Bridge) SelectDirectory() string {
+	h.log.Warn("SelectDirectory() unsupported in bridge mode")
+	return ""
+}
+
+// SelectSaveFile is unsupported for Bridge but required
+// for the Renderer interface
+func (h *Bridge) SelectSaveFile() string {
+	h.log.Warn("SelectSaveFile() unsupported in bridge mode")
+	return ""
+}
+
+// Callback sends a callback to the frontend
+func (h *Bridge) Callback(data string) error {
+	return h.evalJS(data, callbackMessage)
+}
+
+// NotifyEvent notifies the frontend of an event
+func (h *Bridge) NotifyEvent(event *messages.EventData) error {
+
+	// Look out! Nils about!
+	var err error
+	if event == nil {
+		err = fmt.Errorf("Sent nil event to renderer.webViewRenderer")
+		h.log.Error(err.Error())
+		return err
+	}
+
+	// Default data is a blank array
+	data := []byte("[]")
+
+	// Process event data
+	if event.Data != nil {
+		// Marshall the data
+		data, err = json.Marshal(event.Data)
+		if err != nil {
+			h.log.Errorf("Cannot unmarshall JSON data in event: %s ", err.Error())
+			return err
+		}
+	}
+
+	message := fmt.Sprintf("window.wails._.Notify('%s','%s')", event.Name, data)
+	return h.evalJS(message, notifyMessage)
+}
+
+// SetColour is unsupported for Bridge but required
+// for the Renderer interface
+func (h *Bridge) SetColour(colour string) error {
+	h.log.WarnFields("SetColour ignored for Bridge more", logger.Fields{"col": colour})
+	return nil
+}
+
+// Fullscreen is unsupported for Bridge but required
+// for the Renderer interface
+func (h *Bridge) Fullscreen() {
+	h.log.Warn("Fullscreen() unsupported in bridge mode")
+}
+
+// UnFullscreen is unsupported for Bridge but required
+// for the Renderer interface
+func (h *Bridge) UnFullscreen() {
+	h.log.Warn("UnFullscreen() unsupported in bridge mode")
+}
+
+// SetTitle is currently unsupported for Bridge but required
+// for the Renderer interface
+func (h *Bridge) SetTitle(title string) {
+	h.log.WarnFields("SetTitle() unsupported in bridge mode", logger.Fields{"title": title})
+}
+
+// Close is unsupported for Bridge but required
+// for the Renderer interface
+func (h *Bridge) Close() {
+	h.log.Debug("Shutting down")
+	err := h.server.Close()
+	if err != nil {
+		h.log.Errorf(err.Error())
+	}
 }

lib/renderer/bridge/bridge.go

@@ -1,214 +0,0 @@
-package renderer
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"sync"
-
-	"github.com/gorilla/websocket"
-	"github.com/wailsapp/wails/lib/interfaces"
-	"github.com/wailsapp/wails/lib/logger"
-	"github.com/wailsapp/wails/lib/messages"
-)
-
-type messageType int
-
-const (
-	jsMessage messageType = iota
-	cssMessage
-	htmlMessage
-	notifyMessage
-	bindingMessage
-	callbackMessage
-	wailsRuntimeMessage
-)
-
-func (m messageType) toString() string {
-	return [...]string{"j", "s", "h", "n", "b", "c", "w"}[m]
-}
-
-// Bridge is a backend that opens a local web server
-// and renders the files over a websocket
-type Bridge struct {
-	// Common
-	log          *logger.CustomLogger
-	ipcManager   interfaces.IPCManager
-	appConfig    interfaces.AppConfig
-	eventManager interfaces.EventManager
-	bindingCache []string
-
-	// Bridge specific
-	server *http.Server
-
-	lock     sync.Mutex
-	sessions map[string]session
-}
-
-// Initialise the Bridge Renderer
-func (h *Bridge) Initialise(appConfig interfaces.AppConfig, ipcManager interfaces.IPCManager, eventManager interfaces.EventManager) error {
-	h.sessions = map[string]session{}
-	h.ipcManager = ipcManager
-	h.appConfig = appConfig
-	h.eventManager = eventManager
-	ipcManager.BindRenderer(h)
-	h.log = logger.NewCustomLogger("Bridge")
-	return nil
-}
-
-// EnableConsole not needed for bridge!
-func (h *Bridge) EnableConsole() {
-}
-
-func (h *Bridge) wsBridgeHandler(w http.ResponseWriter, r *http.Request) {
-	conn, err := websocket.Upgrade(w, r, w.Header(), 1024, 1024)
-	if err != nil {
-		http.Error(w, "Could not open websocket connection", http.StatusBadRequest)
-	}
-	h.log.Infof("Connection from frontend accepted [%s].", conn.RemoteAddr().String())
-	h.startSession(conn)
-}
-
-func (h *Bridge) startSession(conn *websocket.Conn) {
-	s := session{
-		conn:         conn,
-		bindingCache: h.bindingCache,
-		ipc:          h.ipcManager,
-		log:          h.log,
-		eventManager: h.eventManager,
-	}
-
-	conn.SetCloseHandler(func(int, string) error {
-		h.log.Infof("Connection dropped [%s].", s.Identifier())
-		h.eventManager.Emit("wails:bridge:session:closed", s.Identifier())
-		h.lock.Lock()
-		defer h.lock.Unlock()
-		delete(h.sessions, s.Identifier())
-		return nil
-	})
-
-	h.lock.Lock()
-	defer h.lock.Unlock()
-	go s.start(len(h.sessions) == 0)
-	h.sessions[s.Identifier()] = s
-}
-
-// Run the app in Bridge mode!
-func (h *Bridge) Run() error {
-	h.server = &http.Server{Addr: ":34115"}
-	http.HandleFunc("/bridge", h.wsBridgeHandler)
-
-	h.log.Info("Bridge mode started.")
-	h.log.Info("The frontend will connect automatically.")
-
-	err := h.server.ListenAndServe()
-	if err != nil && err != http.ErrServerClosed {
-		h.log.Fatal(err.Error())
-	}
-	return err
-}
-
-// NewBinding creates a new binding with the frontend
-func (h *Bridge) NewBinding(methodName string) error {
-	h.bindingCache = append(h.bindingCache, methodName)
-	return nil
-}
-
-// SelectFile is unsupported for Bridge but required
-// for the Renderer interface
-func (h *Bridge) SelectFile() string {
-	h.log.Warn("SelectFile() unsupported in bridge mode")
-	return ""
-}
-
-// SelectDirectory is unsupported for Bridge but required
-// for the Renderer interface
-func (h *Bridge) SelectDirectory() string {
-	h.log.Warn("SelectDirectory() unsupported in bridge mode")
-	return ""
-}
-
-// SelectSaveFile is unsupported for Bridge but required
-// for the Renderer interface
-func (h *Bridge) SelectSaveFile() string {
-	h.log.Warn("SelectSaveFile() unsupported in bridge mode")
-	return ""
-}
-
-// NotifyEvent notifies the frontend of an event
-func (h *Bridge) NotifyEvent(event *messages.EventData) error {
-
-	// Look out! Nils about!
-	var err error
-	if event == nil {
-		err = fmt.Errorf("Sent nil event to renderer.webViewRenderer")
-		h.log.Error(err.Error())
-		return err
-	}
-
-	// Default data is a blank array
-	data := []byte("[]")
-
-	// Process event data
-	if event.Data != nil {
-		// Marshall the data
-		data, err = json.Marshal(event.Data)
-		if err != nil {
-			h.log.Errorf("Cannot unmarshall JSON data in event: %s ", err.Error())
-			return err
-		}
-	}
-
-	message := fmt.Sprintf("window.wails._.Notify('%s','%s')", event.Name, data)
-	dead := []session{}
-	for _, session := range h.sessions {
-		err := session.evalJS(message, notifyMessage)
-		if err != nil {
-			h.log.Debugf("Failed to send message to %s - Removing listener : %v", session.Identifier(), err)
-			h.log.Infof("Connection from [%v] unresponsive - dropping", session.Identifier())
-			dead = append(dead, session)
-		}
-	}
-	h.lock.Lock()
-	defer h.lock.Unlock()
-	for _, session := range dead {
-		delete(h.sessions, session.Identifier())
-	}
-
-	return nil
-}
-
-// SetColour is unsupported for Bridge but required
-// for the Renderer interface
-func (h *Bridge) SetColour(colour string) error {
-	h.log.WarnFields("SetColour ignored for Bridge more", logger.Fields{"col": colour})
-	return nil
-}
-
-// Fullscreen is unsupported for Bridge but required
-// for the Renderer interface
-func (h *Bridge) Fullscreen() {
-	h.log.Warn("Fullscreen() unsupported in bridge mode")
-}
-
-// UnFullscreen is unsupported for Bridge but required
-// for the Renderer interface
-func (h *Bridge) UnFullscreen() {
-	h.log.Warn("UnFullscreen() unsupported in bridge mode")
-}
-
-// SetTitle is currently unsupported for Bridge but required
-// for the Renderer interface
-func (h *Bridge) SetTitle(title string) {
-	h.log.WarnFields("SetTitle() unsupported in bridge mode", logger.Fields{"title": title})
-}
-
-// Close is unsupported for Bridge but required
-// for the Renderer interface
-func (h *Bridge) Close() {
-	h.log.Debug("Shutting down")
-	err := h.server.Close()
-	if err != nil {
-		h.log.Errorf(err.Error())
-	}
-}

lib/renderer/bridge/session.go

@@ -1,90 +0,0 @@
-package renderer
-
-import (
-	"sync"
-
-	"github.com/gorilla/websocket"
-	"github.com/leaanthony/mewn"
-	"github.com/wailsapp/wails/lib/interfaces"
-	"github.com/wailsapp/wails/lib/logger"
-)
-
-// TODO Move this back into bridge.go
-
-// session represents a single websocket session
-type session struct {
-	bindingCache []string
-	conn         *websocket.Conn
-	eventManager interfaces.EventManager
-	log          *logger.CustomLogger
-	ipc          interfaces.IPCManager
-
-	// Mutex for writing to the socket
-	lock sync.Mutex
-}
-
-// Identifier returns a string identifier for the remote connection.
-// Taking the form of the client's <ip address>:<port>.
-func (s *session) Identifier() string {
-	if s.conn != nil {
-		return s.conn.RemoteAddr().String()
-	}
-	return ""
-}
-
-func (s *session) sendMessage(msg string) error {
-	s.lock.Lock()
-	defer s.lock.Unlock()
-
-	if err := s.conn.WriteMessage(websocket.TextMessage, []byte(msg)); err != nil {
-		s.log.Debug(err.Error())
-		return err
-	}
-
-	return nil
-}
-
-func (s *session) start(firstSession bool) {
-	s.log.Infof("Connected to frontend.")
-
-	wailsRuntime := mewn.String("../../runtime/assets/wails.js")
-	s.evalJS(wailsRuntime, wailsRuntimeMessage)
-
-	// Inject bindings
-	for _, binding := range s.bindingCache {
-		s.evalJS(binding, bindingMessage)
-	}
-	s.eventManager.Emit("wails:bridge:session:started", s.Identifier())
-
-	// Emit that everything is loaded and ready
-	if firstSession {
-		s.eventManager.Emit("wails:ready")
-	}
-
-	for {
-		messageType, buffer, err := s.conn.ReadMessage()
-		if messageType == -1 {
-			return
-		}
-		if err != nil {
-			s.log.Errorf("Error reading message: %v", err)
-			continue
-		}
-
-		s.log.Debugf("Got message: %#v\n", string(buffer))
-
-		s.ipc.Dispatch(string(buffer), s.Callback)
-	}
-}
-
-// Callback sends a callback to the frontend
-func (s *session) Callback(data string) error {
-	return s.evalJS(data, callbackMessage)
-}
-
-func (s *session) evalJS(js string, mtype messageType) error {
-
-	// Prepend message type to message
-	return s.sendMessage(mtype.toString() + js)
-
-}

lib/renderer/webview.go

@@ -58,7 +58,7 @@ func (w *WebView) Initialise(config interfaces.AppConfig, ipc interfaces.IPCMana
 		URL:       config.GetDefaultHTML(),
 		Debug:     !config.GetDisableInspector(),
 		ExternalInvokeCallback: func(_ wv.WebView, message string) {
-			w.ipc.Dispatch(message, w.callback)
+			w.ipc.Dispatch(message)
 		},
 	})
 
@@ -299,8 +299,8 @@ func (w *WebView) SelectSaveFile() string {
 	return result
 }
 
-// callback sends a callback to the frontend
+// Callback sends a callback to the frontend
-func (w *WebView) callback(data string) error {
+func (w *WebView) Callback(data string) error {
 	callbackCMD := fmt.Sprintf("window.wails._.Callback('%s');", data)
 	return w.evalJS(callbackCMD)
 }

runtime/assets/bridge.js

@@ -14,7 +14,7 @@ function init() {
 	window.wailsbridge = {
 		reconnectOverlay: null,
 		reconnectTimer: 300,
-		wsURL: 'ws://' + window.location.hostname + ':34115/bridge',
+		wsURL: 'ws://localhost:34115/bridge',
 		connectionState: null,
 		config: {},
 		websocket: null,

runtime/js/runtime/events.js

@@ -52,8 +52,7 @@ function Once(eventName, callback) {
  * @param {string} eventName
  */
 function Emit(eventName) {
-	var args = [eventName].slice.call(arguments);
+	return window.wails.Events.Emit(eventName);
-	return window.wails.Events.Emit.apply(null, args);
 }
 
 

runtime/js/runtime/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wailsapp/runtime",
-  "version": "1.0.10",
+  "version": "1.0.9",
   "description": "Wails Javascript runtime library",
   "main": "main.js",
   "types": "runtime.d.ts",