internal/rosa: provide package metadata

This had to be done out-of-band because there was no way to efficiently represent these within Artifact.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/ncurses.go

@@ -2,7 +2,7 @@ package rosa
 
 import "hakurei.app/internal/pkg"
 
-func (t Toolchain) newNcurses() pkg.Artifact {
+func (t Toolchain) newNcurses() (pkg.Artifact, string) {
 	const (
 		version  = "6.6"
 		checksum = "XvWp4xi6hR_hH8XUoGY26L_pqBSDapJYulhzZqPuR0KNklqypqNc1yNXU-nOjf5w"
@@ -21,6 +21,14 @@ func (t Toolchain) newNcurses() pkg.Artifact {
 		},
 	},
 		PkgConfig,
-	)
+	), version
+}
+func init() {
+	artifactsM[Ncurses] = Metadata{
+		f: Toolchain.newNcurses,
+
+		Name:        "ncurses",
+		Description: "a free software emulation of curses in System V Release 4.0 (SVr4)",
+		Website:     "https://invisible-island.net/ncurses/",
+	}
 }
-func init() { artifactsF[Ncurses] = Toolchain.newNcurses }