Function tasksCmd

tasks.go:22–59

(ctx *snap.Context)

}

func tasksCmd(ctx *snap.Context) error {
	taskfilePath, err := resolveTaskfilePath(ctx)
	if err != nil {
		return err
	}

	content, err := os.ReadFile(taskfilePath)
	if err != nil {
		return fmt.Errorf("read %s: %w", taskfilePath, err)
	}

	var tf taskfile
	if err := yaml.Unmarshal(content, &tf); err != nil {
		return fmt.Errorf("parse %s: %w", taskfilePath, err)
	}

	names := make([]string, 0, len(tf.Tasks))
	for name := range tf.Tasks {
		names = append(names, name)
	}
	sort.Strings(names)

	fmt.Fprintf(ctx.Stdout(), "Tasks from %s:\n", taskfilePath)
	if len(names) == 0 {
		fmt.Fprintln(ctx.Stdout(), "  (none)")
		return nil
	}

	for _, name := range names {
		desc := strings.TrimSpace(tf.Tasks[name].Desc)
		if desc == "" {
			desc = "(no description)"
		}
		fmt.Fprintf(ctx.Stdout(), "  %s: %s\n", name, desc)
	}

	return nil
}

func resolveTaskfilePath(ctx *snap.Context) (string, error) {
	var fileFlag string