local p = {} --p stands for package  p.numbers = {} for i = 1, 99 do   table.insert( p.numbers, "-number" ) end  p.letters = {} for i = 1, 26 do   table.insert( p.letters, "-letter" ) end  p.icons = {     "aerialway",     "airfield",     "airport",     "alcohol-shop",     "american-football",     "amusement-park",     "animal-shelter",     "aquarium",     "arrow",     "art-gallery",     "attraction",     "bakery",     "bank-JP",     "bank",     "bar",     "barrier",     "baseball",     "basketball",     "bbq",     "beach",     "beer",     "bicycle-share",     "bicycle",     "blood-bank",     "bowling-alley",     "bridge",     "building-alt1",     "building",     "bus",     "cafe",     "campsite",     "car-rental",     "car-repair",     "car",     "casino",     "castle-JP",     "castle",     "caution",     "cemetery-JP",     "cemetery",     "charging-station",     "cinema",     "circle-stroked",     "circle",     "city",     "clothing-store",     "college-JP",     "college",     "commercial",     "communications-tower",     "confectionery",     "construction",     "convenience",     "cricket",     "cross",     "dam",     "danger",     "defibrillator",     "dentist",     "diamond",     "doctor",     "dog-park",     "drinking-water",     "elevator",     "embassy",     "emergency-phone",     "entrance-alt1",     "entrance",     "farm",     "fast-food",     "fence",     "ferry-JP",     "ferry",     "fire-station-JP",     "fire-station",     "fitness-centre",     "florist",     "fuel",     "furniture",     "gaming",     "garden-centre",     "garden",     "gate",     "gift",     "globe",     "golf",     "grocery",     "hairdresser",     "harbor",     "hardware",     "heart",     "heliport",     "highway-rest-area",     "historic",     "home",     "horse-riding",     "hospital-JP",     "hospital",     "hot-spring",     "ice-cream",     "industry",     "information",     "jewelry-store",     "karaoke",     "landmark-JP",     "landmark",     "landuse",     "laundry",     "library",     "lift-gate",     "lighthouse-JP",     "lighthouse",     "lodging",     "logging",     "marker-stroked",     "marker",     "mobile-phone",     "monument-JP",     "monument",     "mountain",     "museum",     "music",     "natural",     "observation-tower",     "optician",     "paint",     "park-alt1",     "park",     "parking-garage",     "parking-paid",     "parking",     "pharmacy",     "picnic-site",     "pitch",     "place-of-worship",     "playground",     "police-JP",     "police",     "post-JP",     "post",     "prison",     "racetrack-boat",     "racetrack-cycling",     "racetrack-horse",     "racetrack",     "rail-light",     "rail-metro",     "rail",     "ranger-station",     "recycling",     "religious-buddhist",     "religious-christian",     "religious-jewish",     "religious-muslim",     "religious-shinto",     "residential-community",     "restaurant-bbq",     "restaurant-noodle",     "restaurant-pizza",     "restaurant-seafood",     "restaurant-sushi",     "restaurant",     "road-accident",     "roadblock",     "rocket",     "school-JP",     "school",     "scooter",     "shelter",     "shoe",     "shop",     "skateboard",     "skiing",     "slaughterhouse",     "slipway",     "snowmobile",     "soccer",     "square-stroked",     "square",     "stadium",     "star-stroked",     "star",     "suitcase",     "swimming",     "table-tennis",     "teahouse",     "telephone",     "tennis",     "theatre",     "toilet",     "toll-booth",     "town-hall",     "town",     "triangle-stroked",     "triangle",     "tunnel",     "veterinary",     "viewpoint",     "village",     "volcano",     "volleyball",     "warehouse",     "waste-basket",     "watch",     "water",     "waterfall",     "watermill",     "wetland",     "wheelchair",     "windmill",     "zoo" }  p.step = 0.08 p.columnCount = 15  function p.grid( frame ) 	local iconKey = frame.args.icons or "icons" 	local iconList = p[iconKey] 	local height = math.floor( math.ceil( #iconList / p.columnCount ) * p.step * 729 + 80 )  	return frame:preprocess( 		'<mapframe text="Maki Icons" width="1000" height="' 		.. height 		.. [[" align="right" zoom="10"> { 	"type": "FeatureCollection", 	"features": [ 		]] 		.. table.concat( p.coordGrid( iconList ), ",\n		" ) 		.. [[ 	] } </mapframe>]] 	) end  function p.coordGrid( iconList ) 	local outputTable = {} 	local iconIndex = 1 	-- Stop iterating rows when we run out of icons. 	for y = 0, 999, p.step do 		for x = 0, ( p.columnCount - 1 ) * p.step, p.step do 			local icon = iconList[iconIndex] 			if not icon then 				return outputTable 			end 			-- Positive Y is up, so negate to read top-to-bottom. 			table.insert( outputTable, '{ "type": "Feature", ' 				.. '"geometry": { "type": "Point", "coordinates": [ ' 				.. x 				.. ', -' 				.. y 				.. ' ] }, ' 				.. '"properties": { "title": "\\"marker-symbol\\": \\"' 				.. icon 				.. '\\"", "marker-symbol": "' 				.. icon 				.. '", "marker-color": "54595d", "marker-size": "large" } }' 			) 			iconIndex = iconIndex + 1 		end 	end end  function p.list ( frame ) 	local outputTable = {} 	local hasDescriptions = false  	for key, icon in pairs( p.icons ) do 		table.insert( outputTable, '|-\n| [[File:Maki7-' .. icon .. '.svg|18px]] || ' .. icon )  		local helpText = frame.args[icon] or frame:getParent().args[icon] 		if helpText then 			table.insert( outputTable, ' || ' .. helpText ) 			hasDescriptions = true 		end  		table.insert( outputTable, '\n' ) 	end  	local tableHeader = [[ 		{|class="wikitable" 		 |+ {{int:kartographer-icon-docs-table}} 		 ! {{int:kartographer-icon-docs-icon}} !! {{int:kartographer-icon-docs-key}} 	]] 	if hasDescriptions then 		tableHeader = tableHeader .. '!! {{int:kartographer-icon-docs-help}}' 	end 	table.insert( outputTable, 1, tableHeader .. '\n' )  	table.insert( outputTable, '|}' )  	return frame:preprocess( table.concat( outputTable ) ) end  return p