From cac7ac71645f899de298f5d98fd63d255369f504 Mon Sep 17 00:00:00 2001
From: dongdigua <dongdigua@outlook.com>
Date: Tue, 25 Jul 2023 14:38:51 +0800
Subject: [PATCH] add demos

---
 demo.lua | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/demo.lua b/demo.lua
index f79de39..8bf883b 100755
--- a/demo.lua
+++ b/demo.lua
@@ -1,5 +1,7 @@
 #! /usr/local/bin/lua54
 
+-- vi: set noexpandtab :vi
+
 print("Content-Type: text/html\r\n\r\n")
 
 print[[
@@ -27,6 +29,12 @@ input {
 Demo
 </H1>
 
+
+<DIV CLASS="menubar">
+<A HREF="/demo.lua?hello">hello</A>
+&middot;
+</DIV>
+
 <FORM ACTION="/demo.lua" METHOD="POST">
 <TEXTAREA ROWS="16" COLS="72" NAME="input" maxlength="2000">]]
 
@@ -51,6 +59,15 @@ local tostring=tostring
 local unpack=table.unpack
 local write=io.write
 
+-- snippets
+local demos = {}
+demos["hello"] = "print[[hello shenjack]]"
+
+local query=os.getenv("QUERY_STRING")
+if #query > 0 then
+	T=demos[query]
+end
+
 -- continue HTML began in shell script
 write(T)
 write[[</TEXTAREA>