Function existingSkillPrompt

pkg/cmd/skills/install/install.go:1079–1106

(targetDir string, incoming discovery.Skill)

}

func existingSkillPrompt(targetDir string, incoming discovery.Skill) string {
	skillFile := filepath.Join(targetDir, incoming.Name, "SKILL.md")
	data, err := os.ReadFile(skillFile)
	if err != nil {
		return fmt.Sprintf("Skill %q already exists. Overwrite?", incoming.DisplayName())
	}

	result, err := frontmatter.Parse(string(data))
	if err != nil || result.Metadata.Meta == nil {
		return fmt.Sprintf("Skill %q already exists. Overwrite?", incoming.DisplayName())
	}

	repoInfo, _, err := source.ParseMetadataRepo(result.Metadata.Meta)
	ref, _ := result.Metadata.Meta["github-ref"].(string)
	if err != nil {
		return fmt.Sprintf("Skill %q already exists. Overwrite?", incoming.DisplayName())
	}

	if repoInfo != nil {
		sourceName := ghrepo.FullName(repoInfo)
		if ref != "" {
			sourceName += "@" + ref
		}
		return fmt.Sprintf("Skill %q already installed from %s. Overwrite?", incoming.DisplayName(), sourceName)
	}

	return fmt.Sprintf("Skill %q already exists. Overwrite?", incoming.DisplayName())
}

const installProgressLabel = "Downloading skill files"