Module:In5 - Revision history

MusikAnimal: Protected "Module:In5": High-risk module ([Edit=Require autoconfirmed or confirmed access] (indefinite))

2019-01-24T21:24:24Z

Protected "Module:In5": High-risk module ([Edit=Require autoconfirmed or confirmed access] (indefinite))

← Previous revision	Revision as of 21:24, 24 January 2019
(No difference)

Mr. Stradivarius: better default handling

2013-06-27T13:15:53Z

better default handling

← Previous revision		Revision as of 13:15, 27 June 2013
Line 4:		Line 4:

	function p.in5(frame)		function p.in5(frame)
	local indent = frame.args[1] ~~or 5 -- Default to 5.~~		local indent = frame.args[1]
	~~indent = tonumber( mw.text.trim(indent) )~~ -- Trim whitespace and convert to number.		-- Trim whitespace and convert to number. Default to 5 if not present,
			-- as per the template title.
⚫	~~if not~~ indent ~~or indent <~~= ~~0 or~~ math.floor(~~indent) ~=~~ indent ~~then~~
			indent = tonumber( mw.text.trim(indent) ) or 5
	return -- Return blank for zero or bad input.
			-- Round down to nearest integer. Decimal values produce funky results
			-- from the original template, but there's no need for us to replicate that.
		⚫	indent = math.floor( indent )
			-- Don't output anything for zero or less. Again, there was some funky output
			-- here for negatives, but now we're in Lua we should use sane defaults.
			if indent <= 0 then
			return
	end		end

Mr. Stradivarius: fix comment

2013-06-27T12:15:21Z

fix comment

← Previous revision		Revision as of 12:15, 27 June 2013
Line 1:		Line 1:
	-- This module implements {{~~id5~~}}.		-- This module implements {{in5}}.

	local p = {}		local p = {}

Mr. Stradivarius: create replacement for {{id5}}

2013-06-27T12:12:55Z

create replacement for {{id5}}

New page

-- This module implements {{id5}}.

local p = {}

function p.in5(frame)
local indent = frame.args[1] or 5 -- Default to 5.
indent = tonumber( mw.text.trim(indent) ) -- Trim whitespace and convert to number.
if not indent or indent <= 0 or math.floor(indent) ~= indent then
return -- Return blank for zero or bad input.
end

local base = '  '
local modulo = ' '

--[[
Indent values and the corresponding values for base and modulo:

indent base modulo
1 0 1
2 0 2
3 1 1
4 1 2
5 2 1
6 2 2
7 3 1
8 3 2
9 4 1
10 4 2
]]

local baseNum = math.floor( (indent - 1) / 2 )
local modNum = math.fmod( indent - 1 , 2 ) + 1

return mw.ustring.rep( base, baseNum) .. mw.ustring.rep( modulo, modNum )
end

return p