.local/bin/nyxt: Enable options, use system Nyxt for now.

.local/bin/nyxt

@@ -1,14 +1,44 @@
 #!/bin/sh
 
+exec ~/.guix-extra-profiles/main/main/bin/nyxt "$@"
+# exec ~/common-lisp/nyxt/nyxt "$@"
+
 ## Symlinks are not followed, so we must make sure to expose them directly and
 ## not just the parent directory.
 
 ## TODO: Because SBCL does not store its strings in UTF-8, grafting fails.
 ## Workaround: enable --no-grafts or share the store.
 
-## TODO: Option to build from source.
-
 ## TODO: Share download folder.
+## TODO: Set --no-cwd.
+
+usage () {
+	cat <<EOF>&2
+Usage: ${0##*/} [NYXT-ARGS]
+
+Start Nyxt in a container.
+
+Options:
+
+  -s MANIFEST: Start Nyxt from source using the provided manifest.
+EOF
+}
+
+executable=nyxt
+opt_from="nyxt"
+while getopts ":s:" opt; do
+	case $opt in
+	s)
+		executable=sbcl
+		opt_from_source="-l '$OPTARG'" ;;
+	h)
+		usage
+		exit 0;;
+	\?)
+		usage
+		exit 1 ;;
+	esac
+done
 
 guix environment --no-grafts --container --network \
 		 --preserve='^PERSONAL$' --preserve='^DISPLAY$' \
@@ -25,8 +55,9 @@ guix environment --no-grafts --container --network \
 		 --share="$HOME/.local/share/nyxt/" \
 		 --share="$PERSONAL/bookmarks/bookmarks.lisp.gpg" \
 		 --share="$PERSONAL/bookmarks/auto-mode-rules.lisp.gpg" \
-		 --ad-hoc gnupg nss-certs nyxt -- nyxt "$@"
+		 --ad-hoc gnupg nss-certs $opt_from -- $executable "$@"
 
 ## TODO: Fix fonts.
 		 # --expose="$HOME/.guix-profile/" \
 		 # fontconfig font-dejavu --ad-hoc fontconfig font-dejavu nss-certs nyxt coreutils -- nyxt "$@"
+# Try using --link-profile