docs: add curl examples

examples/hello.lua

@@ -1,3 +1,13 @@
+print([[
+
+===============================================================================
+examples:
+===============================================================================
+curl localhost:3000
+=> Hello, World!
+===============================================================================
+]])
+
 local app = create_app()
 
 app:get("/", function(req, res)

examples/html.lua

@@ -1,3 +1,10 @@
+print([[
+
+===============================================================================
+Open your browser and go to http://localhost:3000
+===============================================================================
+]])
+
 local app = create_app()
 
 app:get("/", function(req, res)

examples/multipart.lua

@@ -1,12 +1,21 @@
+print([[
+
+===============================================================================
+examples:
+===============================================================================
+curl -F "test=@README.md" localhost:3000/submit
+===============================================================================
+]])
+
 local app = create_app()
 
 app:post("/", function(req, res)
-  if req.parts.myfile == nil then
+  if req.parts.test == nil then
     res.status = 400
     res.body = "Missing myfile field"
     return res
   end
-  fs:write("yololo.txt", req.parts.myfile.content)
+  fs:write("yololo.txt", req.parts.test.content)
   return res
 end)
 

examples/require.lua

@@ -1,3 +1,13 @@
+print([[
+
+===============================================================================
+examples:
+===============================================================================
+curl localhost:3000
+===============================================================================
+]])
+
+
 local lib = require("require_lib")
 
 local app = create_app()

examples/server.lua

@@ -1,3 +1,25 @@
+print([[
+
+===============================================================================
+examples:
+===============================================================================
+curl localhost:3000
+=> Not Found
+
+curl localhost:3000/42
+=> {"data":"42"}
+
+curl -d "test=hello&test2=world" localhost:3000/submit
+=> hello world
+
+curl localhost:3000/admin
+=> Admin
+
+curl localhost:3001
+=> Admin
+===============================================================================
+]])
+
 --[[
   Admin Section
 ]]
@@ -20,9 +42,7 @@ app:get("/:segment", function(req, res)
 end)
 
 app:post("/submit", function(req, res)
-  for k,v in pairs(req.form) do
-    print(k,v)
-  end
+  res.body = req.form.test .. " " .. req.form.test2
   return res
 end)