fix: avoid error when duplicating wsl tab

use same osc escape code everywhere

detect wsl using env variable

src/ansi_formats.go

@@ -37,14 +37,14 @@ func (a *ansiFormats) init(shell string) {
 		a.clearEOL = "%{\x1b[K%}"
 		a.saveCursorPosition = "%{\x1b7%}"
 		a.restoreCursorPosition = "%{\x1b8%}"
-		a.title = "%%{\033]0;%s\007%%}"
+		a.title = "%%{\x1b]0;%s\007%%}"
 		a.colorSingle = "%%{\x1b[%sm%%}%s%%{\x1b[0m%%}"
 		a.colorFull = "%%{\x1b[%sm\x1b[%sm%%}%s%%{\x1b[0m%%}"
 		a.colorTransparent = "%%{\x1b[%s;49m\x1b[7m%%}%s%%{\x1b[m\x1b[0m%%}"
 		a.escapeLeft = "%{"
 		a.escapeRight = "%}"
 		a.hyperlink = "%%{\x1b]8;;%s\x1b\\%%}%s%%{\x1b]8;;\x1b\\%%}"
-		a.osc99 = "%%{\x1b]9;9;%s\x1b7%%}"
+		a.osc99 = "%%{\x1b]9;9;%s\x1b\\%%}"
 	case bash:
 		a.linechange = "\\[\x1b[%d%s\\]"
 		a.left = "\\[\x1b[%dC\\]"
@@ -53,14 +53,14 @@ func (a *ansiFormats) init(shell string) {
 		a.clearEOL = "\\[\x1b[K\\]"
 		a.saveCursorPosition = "\\[\x1b7\\]"
 		a.restoreCursorPosition = "\\[\x1b8\\]"
-		a.title = "\\[\033]0;%s\007\\]"
+		a.title = "\\[\x1b]0;%s\007\\]"
 		a.colorSingle = "\\[\x1b[%sm\\]%s\\[\x1b[0m\\]"
 		a.colorFull = "\\[\x1b[%sm\x1b[%sm\\]%s\\[\x1b[0m\\]"
 		a.colorTransparent = "\\[\x1b[%s;49m\x1b[7m\\]%s\\[\x1b[m\x1b[0m\\]"
 		a.escapeLeft = "\\["
 		a.escapeRight = "\\]"
 		a.hyperlink = "\\[\x1b]8;;%s\x1b\\\\\\]%s\\[\x1b]8;;\x1b\\\\\\]"
-		a.osc99 = "\\[\x1b]9;9;%s\x1b7\\]"
+		a.osc99 = "\\[\x1b]9;9;%s\x1b\\\\\\]"
 	default:
 		a.linechange = "\x1b[%d%s"
 		a.left = "\x1b[%dC"
@@ -69,14 +69,14 @@ func (a *ansiFormats) init(shell string) {
 		a.clearEOL = "\x1b[K"
 		a.saveCursorPosition = "\x1b7"
 		a.restoreCursorPosition = "\x1b8"
-		a.title = "\033]0;%s\007"
+		a.title = "\x1b]0;%s\007"
 		a.colorSingle = "\x1b[%sm%s\x1b[0m"
 		a.colorFull = "\x1b[%sm\x1b[%sm%s\x1b[0m"
 		a.colorTransparent = "\x1b[%s;49m\x1b[7m%s\x1b[m\x1b[0m"
 		a.escapeLeft = ""
 		a.escapeRight = ""
 		a.hyperlink = "\x1b]8;;%s\x1b\\%s\x1b]8;;\x1b\\"
-		a.osc99 = "\x1b]9;9;%s\x1b7"
+		a.osc99 = "\x1b]9;9;%s\x1b\\"
 	}
 }
 

src/engine.go

@@ -163,7 +163,15 @@ func (e *engine) render() {
 	if e.settings.FinalSpace {
 		e.renderer.write(" ")
 	}
-	e.renderer.osc99(e.env.getcwd())
+
+	cwd := e.env.getcwd()
+
+	// temp to fix 3.89 issue and add wsl support
+	if e.env.isWsl() {
+		// transform path
+		cwd, _ = e.env.runCommand("wslpath", "-m", cwd)
+	}
+	e.renderer.osc99(cwd)
 	e.print()
 }
 

src/environment.go

@@ -63,6 +63,7 @@ type environmentInfo interface {
 	getWindowTitle(imageName, windowTitleRegex string) (string, error)
 	doGet(url string) ([]byte, error)
 	hasParentFilePath(path string) (fileInfo *fileInfo, err error)
+	isWsl() bool
 }
 
 type commandCache struct {

src/environment_unix.go

@@ -18,3 +18,11 @@ func (env *environment) homeDir() string {
 func (env *environment) getWindowTitle(imageName, windowTitleRegex string) (string, error) {
 	return "", errors.New("not implemented")
 }
+
+func (env *environment) isWsl() bool {
+	// one way to check
+	// version := env.getFileContent("/proc/version")
+	// return strings.Contains(version, "microsoft")
+	// using env variable
+	return env.getenv("WSL_DISTRO_NAME") != ""
+}

src/environment_windows.go

@@ -53,3 +53,7 @@ func (env *environment) homeDir() string {
 func (env *environment) getWindowTitle(imageName, windowTitleRegex string) (string, error) {
 	return getWindowTitle(imageName, windowTitleRegex)
 }
+
+func (env *environment) isWsl() bool {
+	return false
+}

src/segment_path_test.go

@@ -132,6 +132,10 @@ func (env *MockedEnvironment) hasParentFilePath(path string) (*fileInfo, error)
 	return args.Get(0).(*fileInfo), args.Error(1)
 }
 
+func (env *MockedEnvironment) isWsl() bool {
+	return false
+}
+
 const (
 	homeBill        = "/home/bill"
 	homeJan         = "/usr/home/jan"