Difference between revisions of "Module:Separated entries/sandbox"

From blackwiki
Jump to navigation Jump to search
blackwiki>Izkala
(done)
blackwiki>Izkala
(sync)
Line 7: Line 7:
 
local p = {}
 
local p = {}
  
function p._main(args, separator, conjuction)
+
function p._main(args)
separator = args.separator or separator or ''
+
local separator = args.separator
conjunction = args.conjunction or conjunction or separator
+
-- Decode (convert to Unicode) HTML escape sequences, such as " " for space.
 +
and mw.text.decode(args.separator) or ''
 +
local conjunction = args.conjunction and mw.text.decode(args.conjunction) or separator
 +
-- Discard named parameters.
 
local values = compressSparseArray(args)
 
local values = compressSparseArray(args)
 
return mw.text.listToText(values, separator, conjunction)
 
return mw.text.listToText(values, separator, conjunction)
Line 16: Line 19:
 
local function makeInvokeFunction(separator, conjunction)
 
local function makeInvokeFunction(separator, conjunction)
 
return function (frame)
 
return function (frame)
local args = require('Module:Arguments').getArgs(frame, {
+
local args = require('Module:Arguments').getArgs(frame)
parentOnly = true
+
args.separator = separator or args.separator
})
+
args.conjunction = conjunction or args.conjunction
return p._main(args, separator, conjunction)
+
return p._main(args)
 
end
 
end
 
end
 
end

Revision as of 23:48, 19 June 2015

Documentation for this module may be created at Module:Separated entries/sandbox/doc

-- This module takes positional parameters as input and concatenates them with
-- an optional separator. The final separator (the "conjunction") can be
-- specified independently, enabling natural-language lists like
-- "foo, bar, baz and qux".

local compressSparseArray = require('Module:TableTools').compressSparseArray
local p = {}

function p._main(args)
	local separator = args.separator
		-- Decode (convert to Unicode) HTML escape sequences, such as " " for space.
		and mw.text.decode(args.separator) or ''
	local conjunction = args.conjunction and mw.text.decode(args.conjunction) or separator
	-- Discard named parameters.
	local values = compressSparseArray(args)
	return mw.text.listToText(values, separator, conjunction)
end

local function makeInvokeFunction(separator, conjunction)
	return function (frame)
		local args = require('Module:Arguments').getArgs(frame)
		args.separator = separator or args.separator
		args.conjunction = conjunction or args.conjunction
		return p._main(args)
	end
end

p.main = makeInvokeFunction()
p.br = makeInvokeFunction('<br />')
p.comma = makeInvokeFunction(mw.message.new('comma-separator'):plain())

return p