Module:Sandbox/Pi zero

Documentation

local export = {}

local function tabulate( args )
	local s = ''
	for k, v in pairs( args ) do
		s = s .. '|-\n| ' .. k .. '\n| <code>' .. v .. '</code>\n'
	end
	if s ~= '' then
		s = '{| class="wikitable"\n|-\n! key\n! value\n' .. s .. '|}'
	end
	return s
end

export.echo = function( frame )
	local mp = tabulate( frame.args )
	local cp = tabulate( frame:getParent().args )
	if mp ~= '' then
		mp = 'module parameters:\n' .. mp .. '\n'
	end
	if cp ~= '' then
		cp = 'context parameters:\n' .. cp .. '\n'
	else
		cp = 'no context parameters.\n'
	end
	return mp .. cp
end

export.dispatch = function( frame )
	local title = frame.args[1]
	local args = {}
	for v, k in pairs( frame:getParent().args ) do
		args[v] = k
	end
	for v, k in pairs( frame.args ) do
		if type( v ) == "number" then
			if v ~= 1 then
				args[ tonumber( v ) - 1 ] = k
			end
		else
			args[v] = k
		end
	end
	return frame:expandTemplate{ title = title, args = args }
end

export.push = function( frame )
	local title = frame.args[1]
	local args = {}
	local displace = 0;
	for v, k in pairs( frame.args ) do
		if type( v ) == "number" then
			if v ~= 1 then
				local nv = tonumber( v ) - 1
				args[ nv ] = k
				displace = math.max( displace, nv )
			end
		end
	end
	for v, k in pairs( frame:getParent().args ) do
		if type( v ) == "number" then
			args[ tonumber( v ) + displace ] = k
		else
			args[v] = k
		end
	end
	for v, k in pairs( frame.args ) do
		if type( v ) ~= "number" then
			args[v] = k
		end
	end
	return frame:expandTemplate{ title = title, args = args }
end

export.dispatchNamed = function( frame )
	local title = frame.args[1]
	local args = {}
	for v, k in pairs( frame:getParent().args ) do
		if type( v ) ~= "number" then
			args[v] = k
		end
	end
	for v, k in pairs( frame.args ) do
		if type( v ) == "number" then
			if v ~= 1 then
				args[ tonumber( v ) - 1 ] = k
			end
		else
			args[v] = k
		end
	end
	return frame:expandTemplate{ title = title, args = args }
end

export.static = function( frame )
	return frame:getParent():getTitle()
end

return export