gen

type GraphPlan struct {
	Graph *model.Graph
	Plan  *resolve.Plan
}

type Options struct {
	// Dir is the working directory for package patterns.
	Dir string
	// Patterns are package patterns such as ./... or ./cmd/server.
	Patterns []string
	// LoomPath is the loom package import path.
	LoomPath string
	// DryRun generates without writing files.
	DryRun bool
}

type Result struct {
	Package string
	File    string
	Graphs  []string
	Changed bool
	Source  []byte
}