refactor(ansi): do not allow plain GOOS override

src/cli/config_export_image.go

@@ -59,7 +59,7 @@ Exports the config to an image file using customized output options.`,
 		defer env.Close()
 		cfg := engine.LoadConfig(env)
 		ansi := &color.Ansi{}
-		ansi.InitPlain("")
+		ansi.InitPlain()
 		writerColors := cfg.MakeColors()
 		writer := &color.AnsiWriter{
 			Ansi:               ansi,

src/cli/debug.go

@@ -34,7 +34,7 @@ var debugCmd = &cobra.Command{
 		defer env.Close()
 		cfg := engine.LoadConfig(env)
 		ansi := &color.Ansi{}
-		ansi.InitPlain(env.GOOS())
+		ansi.InitPlain()
 		writerColors := cfg.MakeColors()
 		writer := &color.AnsiWriter{
 			Ansi:               ansi,

src/color/ansi.go

@@ -148,8 +148,8 @@ func (a *Ansi) Init(shellName, goos string) {
 	}
 }
 
-func (a *Ansi) InitPlain(goos string) {
-	a.Init(shell.PLAIN, goos)
+func (a *Ansi) InitPlain() {
+	a.Init(shell.PLAIN, "")
 }
 
 func (a *Ansi) GenerateHyperlink(text string) string {

src/color/ansi_test.go

@@ -96,7 +96,7 @@ func TestFormatText(t *testing.T) {
 	}
 	for _, tc := range cases {
 		a := Ansi{}
-		a.InitPlain("")
+		a.InitPlain()
 		formattedText := a.formatText(tc.Text)
 		assert.Equal(t, tc.Expected, formattedText, tc.Case)
 	}

src/console/title_test.go

@@ -62,7 +62,7 @@ func TestGetTitle(t *testing.T) {
 			Folder:   "vagrant",
 		})
 		ansi := &color.Ansi{}
-		ansi.InitPlain("")
+		ansi.InitPlain()
 		ct := &Title{
 			Env:      env,
 			Ansi:     ansi,
@@ -117,7 +117,7 @@ func TestGetConsoleTitleIfGethostnameReturnsError(t *testing.T) {
 			HostName: "",
 		})
 		ansi := &color.Ansi{}
-		ansi.InitPlain("")
+		ansi.InitPlain()
 		ct := &Title{
 			Env:      env,
 			Ansi:     ansi,

src/engine/block.go

@@ -67,7 +67,7 @@ func (b *Block) Init(env platform.Environment, writer color.Writer, ansi *color.
 
 func (b *Block) InitPlain(env platform.Environment, config *Config) {
 	b.ansi = &color.Ansi{}
-	b.ansi.InitPlain(b.env.GOOS())
+	b.ansi.InitPlain()
 	b.writer = &color.AnsiWriter{
 		Ansi:               b.ansi,
 		TerminalBackground: shell.ConsoleBackgroundColor(env, config.TerminalBackground),

src/engine/engine.go

@@ -211,7 +211,7 @@ func (e *Engine) renderBlock(block *Block) {
 		ansi := e.Ansi
 		if e.Env.Shell() == shell.BASH {
 			ansi = &color.Ansi{}
-			ansi.InitPlain(e.Env.GOOS())
+			ansi.InitPlain()
 		}
 		prompt := ansi.CarriageForward()
 		prompt += ansi.GetCursorForRightWrite(length, block.HorizontalOffset)
@@ -307,7 +307,7 @@ func (e *Engine) print() string {
 		// in bash, the entire rprompt needs to be escaped for the prompt to be interpreted correctly
 		// see https://github.com/jandedobbeleer/oh-my-posh/pull/2398
 		ansi := &color.Ansi{}
-		ansi.InitPlain(e.Env.GOOS())
+		ansi.InitPlain()
 		prompt := ansi.SaveCursorPosition()
 		prompt += ansi.CarriageForward()
 		prompt += ansi.GetCursorForRightWrite(e.rpromptLength, 0)

src/engine/engine_test.go

@@ -72,7 +72,7 @@ func TestPrintPWD(t *testing.T) {
 			Shell: "shell",
 		})
 		ansi := &color.Ansi{}
-		ansi.InitPlain("")
+		ansi.InitPlain()
 		engine := &Engine{
 			Env: env,
 			Config: &Config{
@@ -102,7 +102,7 @@ func engineRender() {
 	defer testClearDefaultConfig()
 
 	ansi := &color.Ansi{}
-	ansi.InitPlain("")
+	ansi.InitPlain()
 	writerColors := cfg.MakeColors()
 	writer := &color.AnsiWriter{
 		Ansi:               ansi,

src/engine/image_test.go

@@ -33,7 +33,7 @@ func runImageTest(config, content string) (string, error) {
 	}
 	defer os.Remove(file.Name())
 	ansi := &color.Ansi{}
-	ansi.InitPlain("")
+	ansi.InitPlain()
 	image := &ImageRenderer{
 		AnsiString: content,
 		Ansi:       ansi,

src/engine/new.go

@@ -18,15 +18,15 @@ func New(flags *platform.Flags) *Engine {
 	env.Init()
 	cfg := LoadConfig(env)
 	ansi := &color.Ansi{}
-	ansi.Init(env.Shell(), env.GOOS())
 
 	var writer color.Writer
 	if flags.Plain {
-		ansi.InitPlain(env.GOOS())
+		ansi.InitPlain()
 		writer = &color.PlainWriter{
 			Ansi: ansi,
 		}
 	} else {
+		ansi.Init(env.Shell(), env.GOOS())
 		writerColors := cfg.MakeColors()
 		writer = &color.AnsiWriter{
 			Ansi:               ansi,