Module:Sprite: Difference between revisions

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@@ Line 144: / Line 144: @@
 	return p.sprite( args )
+end
+function p.doc( f )
+	local args = require( 'Module:ProcessArgs' ).norm( f.args )
+	local idTable = mw.title.new( 'Module:Sprite/' .. args.name ):getContent()
+	idTable = idTable:gsub( '(\n%s*%-%-%s*.-%s*%-%-%s*\n)', '%1,' ):gsub( '^return {', '' ):gsub( '}$', '' )
+	local html = {}
+	local ids = {}
+	local posKeys = {}
+	local section = ''
+	for line in mw.text.gsplit( idTable, ',' ) do
+		line = mw.text.trim( line )
+		id = line:match( '^%[[\'"](.+)[\'"]%]' ) or line:match( '^%w+' ) or ''
+		pos = line:match( '=%s*(%d+)%s*,?$' ) or ''
+		section = line:match( '^%-%-%s*(.+)%s*%-%-$' ) or section
+		if id ~= '' and pos ~= '' then
+			if ids[pos] then
+				if type( ids[pos].id ) == 'table' then
+					table.insert( ids[pos].id, id )
+				else
+					ids[pos].id = { ids[pos].id, id }
+				end
+			else
+				ids[pos] = { id = id, section = section }
+				table.insert( posKeys, pos )
+			end
+		end
+	end
+	local list = {}
+	local listHead = '<ul class="spritedoc-multicolumn">'
+	local listFoot = '</ul>'
+	local lastSection = ''
+	for i, pos in ipairs( posKeys ) do
+		local id = ids[pos].id
+		local newSection = mw.text.trim( ids[pos].section )
+		if newSection ~= lastSection or i == 1 then
+			if newSection ~= lastSection then
+				if lastSection ~= '' then
+					table.insert( list, listFoot )
+				end
+				table.insert( list, '\n===' .. newSection .. '===\n' )
+				lastSection = newSection
+			end
+			table.insert( list, listHead )
+		end
+		table.insert( list, '<li><table><tr><td data-pos="' .. pos .. '">' )
+		if type( id ) == 'table' then
+			for i, id2 in ipairs( id ) do
+				if i == 1 then
+					args[1] = id2
+					table.insert( list, p.sprite( args ) .. '</td><td><div class="sprite-id"><code>' .. id2 .. '</code></div>' )
+				else
+					table.insert( list, '<div class="sprite-id"><code>' .. id2 .. '</code></div>' )
+				end
+			end
+		else
+			args[1] = id
+			table.insert( list, p.sprite( args ) .. '</td><td><div class="sprite-id"><code>' .. id .. '</code></div>' )
+		end
+		table.insert( list, '</td></tr></table></li>' )
+		if i == #posKeys then
+			table.insert( list, listFoot )
+		end
+	end
+	local out = table.concat( list )
+	if not args.refresh then
+		out = f:preprocess( '{{#widget:stylesheet|page=Sprite doc}}' ) .. '<div id="sprite-doc" data-details=\'{"name":"' .. args.name .. '","size":' .. ( args.size or 16 ) .. '}\'>' .. out .. '</div>'
+	end
+	return out
 end
 return p