Module:MOS scalesig

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This module should not be invoked directly; use its corresponding template instead: Template:MOS scalesig.

Module:MOS scalesig formats a string into a mos scale signature, with non-breaking spaces and, if non-octave, the appropriate brackets. Scale signatures can optionally be formatted as a link to the scale's wiki page.

Introspection summary for Module:MOS scalesig
Functions provided (3) Line Function Params 6 _mos_scalesig (main) (input_mos, is_link, is_long) 16 mos_scalesig (invokable) (frame) 26 tester none	Lua modules required (3) Variable Module Functions used getArgs Module:Arguments getArgs mos Module:MOS as_long_link as_link as_long_string as_string parse new yesno Module:Yesno yesno

No function descriptions were provided. The Lua code may have further information.

---

local mos = require("Module:MOS")
local yesno = require("Module:Yesno")
local getArgs = require("Module:Arguments").getArgs
local p = {}

function p._mos_scalesig(input_mos, is_link, is_long)
	local is_link = yesno(is_link, false)		-- Is the scalesig a link?
	local is_long = yesno(is_long, false)		-- Is the scalesig in the long form "xL ys (p/q-equivalent)"?
	
	return (is_link == true
		and (is_long and mos.as_long_link(input_mos) or mos.as_link(input_mos))
		or (is_long and mos.as_long_string(input_mos) or mos.as_string(input_mos)))
end

-- Wrapper function
function p.mos_scalesig(frame)
	local args = getArgs(frame)
	
	local input_mos = mos.parse(args["scalesig"])
	local is_link = yesno(args["link"], false)
	local is_long = yesno(args["long"], false)
	
	return p._mos_scalesig(input_mos, is_link, is_long)
end

function p.tester()
	local input_mos = mos.new(5, 2)
	return p._mos_scalesig(input_mos, true, true)
end

return p