feat(init): improve performance

src/cli/cache.go

@@ -57,7 +57,7 @@ You can do the following:
 }
 
 func init() { //nolint:gochecknoinits
-	rootCmd.AddCommand(getCache)
+	RootCmd.AddCommand(getCache)
 }
 
 func editFileWithEditor(file string) {

src/cli/config.go

@@ -40,5 +40,5 @@ You can export, migrate or edit the config.`,
 }
 
 func init() { //nolint:gochecknoinits
-	rootCmd.AddCommand(configCmd)
+	RootCmd.AddCommand(configCmd)
 }

src/cli/debug.go

@@ -56,5 +56,5 @@ var debugCmd = &cobra.Command{
 }
 
 func init() { //nolint:gochecknoinits
-	rootCmd.AddCommand(debugCmd)
+	RootCmd.AddCommand(debugCmd)
 }

src/cli/font.go

@@ -48,5 +48,5 @@ This command is used to install fonts and configure the font in your terminal.
 )
 
 func init() { //nolint:gochecknoinits
-	rootCmd.AddCommand(fontCmd)
+	RootCmd.AddCommand(fontCmd)
 }

src/cli/get.go

@@ -60,6 +60,6 @@ This command is used to get the value of the following variables:
 }
 
 func init() { //nolint:gochecknoinits
-	rootCmd.AddCommand(getCmd)
+	RootCmd.AddCommand(getCmd)
 	getCmd.Flags().StringVar(&shellName, "shell", "", "the shell to print for")
 }

src/cli/init.go

@@ -45,7 +45,7 @@ func init() { //nolint:gochecknoinits
 	initCmd.Flags().BoolVarP(&strict, "strict", "s", false, "run in strict mode")
 	initCmd.Flags().BoolVarP(&manual, "manual", "m", false, "enable/disable manual mode")
 	_ = initCmd.MarkPersistentFlagRequired("config")
-	rootCmd.AddCommand(initCmd)
+	RootCmd.AddCommand(initCmd)
 }
 
 func runInit(shellName string) {

src/cli/print.go

@@ -128,5 +128,5 @@ func init() { //nolint:gochecknoinits
 	printCmd.Flags().StringVar(&command, "command", "", "tooltip command")
 	printCmd.Flags().BoolVarP(&plain, "plain", "p", false, "plain text output (no ANSI)")
 	printCmd.Flags().BoolVar(&eval, "eval", false, "output the prompt for eval")
-	rootCmd.AddCommand(printCmd)
+	RootCmd.AddCommand(printCmd)
 }

src/cli/prompt.go

@@ -20,5 +20,5 @@ func init() { //nolint:gochecknoinits
 	promptCmd.AddCommand(initCmd)
 	promptCmd.AddCommand(debugCmd)
 	promptCmd.AddCommand(printCmd)
-	rootCmd.AddCommand(promptCmd)
+	RootCmd.AddCommand(promptCmd)
 }

src/cli/root.go

@@ -15,7 +15,7 @@ var (
 	cliVersion string
 )
 
-var rootCmd = &cobra.Command{
+var RootCmd = &cobra.Command{
 	Use:   "oh-my-posh",
 	Short: "oh-my-posh is a tool to render your prompt",
 	Long: `oh-my-posh is a cross platform tool to render your prompt.
@@ -37,7 +37,7 @@ on getting started, have a look at the docs at https://ohmyposh.dev`,
 
 func Execute(version string) {
 	cliVersion = version
-	if err := rootCmd.Execute(); err != nil {
+	if err := RootCmd.Execute(); err != nil {
 		os.Exit(1)
 	}
 }
@@ -49,8 +49,8 @@ var (
 )
 
 func init() { //nolint:gochecknoinits
-	rootCmd.PersistentFlags().StringVarP(&config, "config", "c", "", "config (required)")
-	rootCmd.Flags().BoolVarP(&initialize, "init", "i", false, "init (deprecated)")
-	rootCmd.Flags().BoolVar(&displayVersion, "version", false, "version")
-	rootCmd.Flags().StringVarP(&shellName, "shell", "s", "", "shell (deprecated)")
+	RootCmd.PersistentFlags().StringVarP(&config, "config", "c", "", "config (required)")
+	RootCmd.Flags().BoolVarP(&initialize, "init", "i", false, "init (deprecated)")
+	RootCmd.Flags().BoolVar(&displayVersion, "version", false, "version")
+	RootCmd.Flags().StringVarP(&shellName, "shell", "s", "", "shell (deprecated)")
 }

src/cli/version.go

@@ -18,5 +18,5 @@ var versionCmd = &cobra.Command{
 }
 
 func init() { //nolint:gochecknoinits
-	rootCmd.AddCommand(versionCmd)
+	RootCmd.AddCommand(versionCmd)
 }

src/engine/config.go

@@ -119,9 +119,6 @@ func loadConfig(env environment.Environment) *Config {
 	defer env.Trace(time.Now(), "config.loadConfig")
 	var cfg Config
 	configFile := env.Flags().Config
-	if _, err := os.Stat(configFile); err != nil {
-		return defaultConfig()
-	}
 
 	cfg.origin = configFile
 	cfg.format = strings.TrimPrefix(filepath.Ext(configFile), ".")
@@ -139,7 +136,9 @@ func loadConfig(env environment.Environment) *Config {
 	})
 
 	err := config.LoadFiles(configFile)
-	cfg.exitWithError(err)
+	if err != nil {
+		return defaultConfig()
+	}
 
 	err = config.BindStruct("", &cfg)
 	cfg.exitWithError(err)

src/environment/shell.go

@@ -274,9 +274,7 @@ func (env *ShellEnvironment) resolveConfigPath() {
 		configFile = filepath.Join(env.Home(), configFile)
 	}
 	if !filepath.IsAbs(configFile) {
-		if absConfigFile, err := filepath.Abs(configFile); err == nil {
-			configFile = absConfigFile
-		}
+		configFile = filepath.Join(env.Pwd(), configFile)
 	}
 	env.CmdFlags.Config = filepath.Clean(configFile)
 }

src/main_test.go

@@ -0,0 +1,18 @@
+package main
+
+import (
+	"bytes"
+	"oh-my-posh/cli"
+	"testing"
+)
+
+func BenchmarkInit(b *testing.B) {
+	cmd := cli.RootCmd
+	cmd.SetArgs([]string{"init", "fish", "--print", "--config", "err.omp.json"})
+	out := bytes.NewBufferString("")
+	cmd.SetOut(out)
+
+	for i := 0; i < b.N; i++ {
+		_ = cmd.Execute()
+	}
+}