dodder_env

const (
	// XDGUtilityName is dodder's XDG scope segment — the `<scope>` in
	// `$XDG_*_HOME/<scope>/`. Used to construct dodder's own-state
	// env_dir (cache, state, config, log).
	XDGUtilityName = "dodder"

	// XDGUtilityNameMadder is madder's XDG scope segment. Used to
	// construct the madder-scope env_dir for blob-store operations.
	XDGUtilityNameMadder = "madder"

	// EnvDir is the env-var name dodder reads to override the
	// repository base path. Honored by env_repo.Make when set.
	EnvDir = "DIR_DODDER"

	// EnvSystemRoot is the env-var name dodder reads to override the
	// filesystem root that system-scoped (`//name`) repos resolve under.
	// When set it overrides BOTH the dodder-metadata and madder-blob
	// system roots, so a relocation (or a test sandbox) can point both
	// under one directory; when unset the per-utility defaults apply
	// (DefaultSystemRoot for dodder, madder_env.DefaultSystemRoot for the
	// blob slot). FDR-0019 #280.
	EnvSystemRoot = "DODDER_SYSTEM_ROOT"

	// DefaultSystemRoot is the filesystem root dodder's system-scoped
	// (`//name`) metadata resolves under when EnvSystemRoot is unset — a
	// fixed FHS path for writable system state, parallel to madder's
	// /var/lib/madder. A system repo's metadata lands at
	// <DefaultSystemRoot>/<xdg>/repos/<name>. FDR-0019 #280.
	DefaultSystemRoot = "/var/lib/dodder"
)