fix(bash): escape rprompt

resolves #5221

src/prompt/engine.go

@@ -199,13 +199,7 @@ func (e *Engine) renderBlock(block *config.Block, cancelNewline bool) bool {
 		return false
 	}
 
-	// when in bash, for rprompt blocks we need to write plain
-	// and wrap in escaped mode or the prompt will not render correctly
-	if e.Env.Shell() == shell.BASH && block.Type == config.RPrompt {
-		block.InitPlain(e.Env, e.Config)
-	} else {
-		block.Init(e.Env)
-	}
+	block.Init(e.Env)
 
 	if !block.Enabled() {
 		return false