From 2eafcb924a6b89f6a67e3fa4bf6586413623ffc9 Mon Sep 17 00:00:00 2001
From: Krock <mk939@ymail.com>
Date: Fri, 15 May 2026 07:57:47 -0500
Subject: Assorted fixes/cleanups Contains the following patches: * [PATCH
 01/10] Replace 'minetest' with 'core' * [PATCH 02/10] Extend type checks *
 [PATCH 03/10] Add examples * [PATCH 04/10] Protect against invalid formspec
 inputs * [PATCH 05/10] Unify some code * [PATCH 06/10] Use dropdown index to
 check againt value validity * [PATCH 07/10] Improve formspec and implement
 'Reset' button * [PATCH 08/10] Do not run callbacks if no value changed *
 [PATCH 09/10] Add checkbox to show technical names * [PATCH 10/10] Make
 formspec layout more compact

---
 examples.lua | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 examples.lua

(limited to 'examples.lua')

diff --git a/examples.lua b/examples.lua
new file mode 100644
index 0000000..eb439b8
--- /dev/null
+++ b/examples.lua
@@ -0,0 +1,64 @@
+core.log("error", "[playersettings] Examples are enabled!")
+
+local longdesc =  "Some helpful long description with [];\\[ escaped characters\nLine 2"
+
+-- Wrapper to add logging
+local function playersettings_register_logged(setting, def)
+	def.onjoin = function(player_name, setting_value)
+		core.log("action", ("Callback %s for player=%s: %s=%s"):format(
+			"onjoin", player_name, setting, dump(setting_value)))
+	end
+	def.onchange = function(player_name, old_value, new_value)
+		core.log("action", ("Callback %s for player=%s: old=%s, new=%s"):format(
+			"onchange", player_name, dump(old_value), dump(new_value)))
+		return true -- allow changing
+	end
+	def.afterchange = function(player_name, old_value, new_value)
+		core.log("action", ("Callback %s for player=%s: old=%s, new=%s"):format(
+			"afterchange", player_name, dump(old_value), dump(new_value)))
+	end
+
+	playersettings.register(setting, def)
+end
+
+playersettings_register_logged("playersettings:number", {
+	type = "number",
+	shortdesc = "Example: number",
+	longdesc = longdesc,
+	default = 5,
+	min = -0.123,
+	max = 10,
+})
+
+playersettings_register_logged("playersettings:number_integer", {
+	type = "number",
+	integer = true,
+	shortdesc = "Example: number (integer)",
+	longdesc = longdesc,
+	default = 5,
+	min = -10,
+	max = 20,
+})
+
+playersettings_register_logged("playersettings:string", {
+	type = "string",
+	shortdesc = "Example: string",
+	longdesc = longdesc,
+	default = "<default>",
+	values = "Input any value."
+})
+
+playersettings_register_logged("playersettings:boolean", {
+	type = "boolean",
+	shortdesc = "Example: boolean",
+	longdesc = longdesc,
+	default = true,
+})
+
+playersettings_register_logged("playersettings:enum", {
+	type = "enum",
+	shortdesc = "Example: enum",
+	longdesc = longdesc,
+	default = "apple",
+	values = { "apple", "banana", "batman" },
+})
-- 
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