build

type BuildEvent struct {
	Job        BuildJob
	Type       string       // "start", "finish", or "output"
	Result     *BuildResult // nil for start and output events
	OutputLine string       // For "output" events
}

type BuildJob struct {
	Name    string   // e.g., "grove-core"
	Path    string   // Absolute path to the project directory
	Command []string // The build command to execute, e.g., ["make", "build"]
}

type BuildResult struct {
	Job      BuildJob
	Output   []byte // Combined stdout and stderr
	Err      error
	Duration time.Duration
}

type RunOptions struct {
	// ExtraPathDirs are prepended to PATH for all build commands
	// This allows built tools to be available for subsequent builds
	ExtraPathDirs []string
}