working colored cards

.luacheckrc

@@ -0,0 +1,17 @@
+
+globals = {
+	"access_cards"
+}
+
+read_globals = {
+	-- Stdlib
+	string = {fields = {"split"}},
+	table = {fields = {"copy", "getn"}},
+
+	-- Minetest
+	"minetest",
+	"vector", "ItemStack",
+	"dump", "VoxelArea",
+
+	"unifieddyes"
+}

.travis.yml

@@ -0,0 +1,12 @@
+language: generic
+sudo: false
+addons:
+  apt:
+    packages:
+    - luarocks
+before_install:
+  - luarocks install --local luacheck
+script:
+- $HOME/.luarocks/bin/luacheck --no-color .
+notifications:
+  email: false

init.lua

@@ -0,0 +1,22 @@
+
+minetest.register_craftitem("access_cards:access_card_1", {
+	description = "Access card",
+  inventory_image = "access_card_1.png"
+})
+
+minetest.register_craftitem("access_cards:access_card_1_colored", {
+	description = "Access card",
+	groups = {ud_param2_colorable = 1, not_in_creative_inventory = 1},
+  inventory_image = "access_card_1.png",
+  palette = "unifieddyes_palette_extended.png",
+  paramtype2 = "color",
+})
+
+
+unifieddyes.register_color_craft({
+		output = "access_cards:access_card_1_colored",
+		palette = "extended",
+		neutral_node = "access_cards:access_card_1",
+		recipe = { "NEUTRAL_NODE", "MAIN_DYE" },
+    type = "shapeless"
+	})

mod.conf

@@ -0,0 +1,2 @@
+name = access_cards
+depends = unifieddyes