. "${_EXEC}/tools.sh"
. "${_EXEC}/acl.sh"
-REV_PAGES=${REV_PAGES:-true}
-REV_ATTACHMENTS=${REV_ATTACHMENTS:-false}
-WIKI_THEME="${WIKI_THEME:-default}"
+export REV_PAGES=${REV_PAGES:-true}
+export REV_ATTACHMENTS=${REV_ATTACHMENTS:-false}
+export WIKI_THEME="${WIKI_THEME:-default}"
which git >/dev/null || REV_PAGES=false
[ "$REV_PAGES" != true ] && REV_ATTACHMENTS=false