config

type Config struct {
	// Where things are:
	Source      string
	Destination string
	LayoutsDir  string                            `yaml:"layouts_dir"`
	DataDir     string                            `yaml:"data_dir"`
	IncludesDir string                            `yaml:"includes_dir"`
	Collections map[string]map[string]interface{} `yaml:"-"`

	// Handling Reading
	Include     []string
	Exclude     []string
	KeepFiles   []string `yaml:"keep_files"`
	MarkdownExt string   `yaml:"markdown_ext"`

	// Filtering Content
	Drafts      bool `yaml:"show_drafts"`
	Future      bool
	Unpublished bool

	// Plugins
	Plugins []string

	// Plugins
	ExcerptSeparator string `yaml:"excerpt_separator"`

	// Serving
	Host        string
	Port        int
	AbsoluteURL string `yaml:"url"`
	BaseURL     string

	// Outputting
	Permalink string
	Timezone  string

	// CLI-only
	DryRun  bool `yaml:"-"`
	Verbose bool `yaml:"-"`
	Watch   bool `yaml:"-"`

	Defaults []struct {
		Scope struct {
			Path string
			Type string
		}
		Values map[string]interface{}
	}

	Variables map[string]interface{} `yaml:"-"`
}

type Flags struct {
	// these are pointers so we can tell whether they've been set, and override
	// the config file only if
	Destination, Host           *string
	Drafts, Future, Unpublished *bool
	Port                        *int
	// these aren't in the config file, so they can be treated more conventionally
	DryRun, Verbose, Watch bool
}