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115 lines
2.5 KiB
Go
115 lines
2.5 KiB
Go
//go:build bindings
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package app
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import (
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"flag"
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"os"
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"path/filepath"
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"github.com/leaanthony/gosod"
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"github.com/wailsapp/wails/v2/internal/binding"
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"github.com/wailsapp/wails/v2/internal/frontend/runtime/wrapper"
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"github.com/wailsapp/wails/v2/internal/fs"
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"github.com/wailsapp/wails/v2/internal/logger"
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"github.com/wailsapp/wails/v2/internal/project"
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"github.com/wailsapp/wails/v2/pkg/options"
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)
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func (a *App) Run() error {
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// Create binding exemptions - Ugly hack. There must be a better way
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bindingExemptions := []interface{}{
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a.options.OnStartup,
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a.options.OnShutdown,
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a.options.OnDomReady,
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a.options.OnBeforeClose,
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}
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// Check for CLI Flags
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bindingFlags := flag.NewFlagSet("bindings", flag.ContinueOnError)
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var tsPrefixFlag *string
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var tsPostfixFlag *string
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tsPrefix := os.Getenv("tsprefix")
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if tsPrefix == "" {
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tsPrefixFlag = bindingFlags.String("tsprefix", "", "Prefix for generated typescript entities")
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}
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tsSuffix := os.Getenv("tssuffix")
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if tsSuffix == "" {
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tsPostfixFlag = bindingFlags.String("tssuffix", "", "Suffix for generated typescript entities")
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}
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_ = bindingFlags.Parse(os.Args[1:])
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if tsPrefixFlag != nil {
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tsPrefix = *tsPrefixFlag
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}
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if tsPostfixFlag != nil {
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tsSuffix = *tsPostfixFlag
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}
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appBindings := binding.NewBindings(a.logger, a.options.Bind, bindingExemptions, IsObfuscated())
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appBindings.SetTsPrefix(tsPrefix)
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appBindings.SetTsSuffix(tsSuffix)
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err := generateBindings(appBindings)
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if err != nil {
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return err
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}
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return nil
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}
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// CreateApp creates the app!
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func CreateApp(appoptions *options.App) (*App, error) {
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// Set up logger
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myLogger := logger.New(appoptions.Logger)
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myLogger.SetLogLevel(appoptions.LogLevel)
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result := &App{
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logger: myLogger,
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options: appoptions,
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}
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return result, nil
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}
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func generateBindings(bindings *binding.Bindings) error {
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cwd, err := os.Getwd()
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if err != nil {
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return err
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}
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projectConfig, err := project.Load(cwd)
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if err != nil {
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return err
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}
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wailsjsbasedir := filepath.Join(projectConfig.GetWailsJSDir(), "wailsjs")
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runtimeDir := filepath.Join(wailsjsbasedir, "runtime")
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_ = os.RemoveAll(runtimeDir)
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extractor := gosod.New(wrapper.RuntimeWrapper)
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err = extractor.Extract(runtimeDir, nil)
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if err != nil {
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return err
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}
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goBindingsDir := filepath.Join(wailsjsbasedir, "go")
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err = os.RemoveAll(goBindingsDir)
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if err != nil {
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return err
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}
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_ = fs.MkDirs(goBindingsDir)
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err = bindings.GenerateGoBindings(goBindingsDir)
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if err != nil {
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return err
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}
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return fs.SetPermissions(wailsjsbasedir, 0755)
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}
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