Initial commit, blog system works

.lua/app.lua

@@ -0,0 +1,20 @@
+-- app.lua — application wiring, loaded by .init.lua via require "app".
+--
+-- Route handlers live in routes_public.lua and routes_admin.lua; this
+-- module opens the database, loads them, and registers the catch-all
+-- 404 (which must be the last route).
+
+local fm  = require "fm"
+local db  = require "db"
+local web = require "web"
+
+-- Open blog.db and apply schema (idempotent).
+db.init()
+
+require "routes_public"
+require "routes_admin"
+
+-- Catch-all 404 (must be registered last).
+web.route("/*", function(r)
+  return web.not_found()
+end)