Add new type to handle single or multi prompts

task.go

@@ -235,13 +235,15 @@ func (e *Executor) RunTask(ctx context.Context, call *ast.Call) error {
 			}
 		}
 
-		if t.Prompt != "" && !e.Dry {
-			if err := e.Logger.Prompt(logger.Yellow, t.Prompt, "n", "y", "yes"); errors.Is(err, logger.ErrNoTerminal) {
-				return &errors.TaskCancelledNoTerminalError{TaskName: call.Task}
-			} else if errors.Is(err, logger.ErrPromptCancelled) {
-				return &errors.TaskCancelledByUserError{TaskName: call.Task}
-			} else if err != nil {
-				return err
+		for _, p := range t.Prompt {
+			if p != "" && !e.Dry {
+				if err := e.Logger.Prompt(logger.Yellow, p, "n", "y", "yes"); errors.Is(err, logger.ErrNoTerminal) {
+					return &errors.TaskCancelledNoTerminalError{TaskName: call.Task}
+				} else if errors.Is(err, logger.ErrPromptCancelled) {
+					return &errors.TaskCancelledByUserError{TaskName: call.Task}
+				} else if err != nil {
+					return err
+				}
 			}
 		}
 

taskfile/ast/prompt.go

@@ -0,0 +1,21 @@
+package ast
+
+type Prompt []string
+
+func (p *Prompt) UnmarshalYAML(unmarshal func(any) error) error {
+	var m []string
+	err := unmarshal(&m)
+	if err == nil {
+		*p = m
+		return nil
+	}
+
+	var s string
+	err = unmarshal(&s)
+	if err != nil {
+		return err
+	}
+
+	*p = []string{s}
+	return nil
+}

taskfile/ast/task.go

@@ -18,7 +18,7 @@ type Task struct {
 	Deps          []*Dep
 	Label         string
 	Desc          string
-	Prompt        string
+	Prompt        Prompt
 	Summary       string
 	Requires      *Requires
 	Aliases       []string
@@ -115,7 +115,7 @@ func (t *Task) UnmarshalYAML(node *yaml.Node) error {
 			Deps          []*Dep
 			Label         string
 			Desc          string
-			Prompt        string
+			Prompt        Prompt
 			Summary       string
 			Aliases       []string
 			Sources       []*Glob

testdata/prompt/Taskfile.yml

@@ -14,3 +14,10 @@ tasks:
     prompt: Do you want to continue?
     cmds:
       - echo 'show-prompt'
+
+  multi-prompt:
+    prompt:
+      - Do you want to continue?
+      - Are you sure?
+    cmds:
+      - echo 'multi-prompt'