rule

type Frontmatter struct {
	Priority int      `yaml:"priority,omitempty"` // Rule priority (higher = more important)
	Tools    []string `yaml:"tools,omitempty"`    // Which tools this rule applies to
	Applies  string   `yaml:"applies,omitempty"`  // File pattern this rule applies to (e.g., "*.ts") - legacy
	Paths    []string `yaml:"paths,omitempty"`    // File patterns for conditional rules (Claude Code style)
	Globs    []string `yaml:"globs,omitempty"`    // File patterns for conditional rules (Cursor style)
}

type Rule struct {
	Name        string       `json:"name"`
	Frontmatter *Frontmatter `json:"frontmatter,omitempty"`
	Content     string       `json:"content"` // Markdown content
	Path        string       `json:"path"`    // Source file path

	// Runtime fields (not serialized)
	Scope string `json:"-"` // "local" or "global" - where this rule came from
	Tool  string `json:"-"` // Which tool owns this (e.g., "claude", "gemini", "agentctl")
}