hotkey.lua

---
-- @Liquipedia
-- wiki=commons
-- page=Module:Hotkey
--
-- Please see https://github.com/Liquipedia/Lua-Modules to contribute
--

local Class = require('Module:Class')
local Hotkeys = {}

local _SEPERATORS = {
	['->'] = ' → ',
	['then'] = ' → ',
	['arrow'] = ' → ',
	['+'] = ' + ',
	['and'] = ' + ',
	['&'] = ' + ',
	['plus'] = ' + ',
	['/'] = ' → ',
	['or'] = ' → ',
	['forwardslash'] = ' → ',
	['slash'] = ' / ',
	['space'] = ' ',
	['nbsp'] = ' ',
	[' '] = ' '
}

function Hotkeys.hotkey(hotkey)
	return tostring(mw.html.create('span'):addClass('hotkey-key'):wikitext(hotkey or ''))
end

function Hotkeys.hotkey2(hotkey1, hotkey2, seperator)
	hotkey1 = Hotkeys.hotkey(hotkey1)
	hotkey2 = Hotkeys.hotkey(hotkey2)
	seperator = _SEPERATORS[string.lower(seperator or '')] or
		seperator or ''

	return '<b>' .. hotkey1 .. seperator .. hotkey2 .. '</b>'
end

return Class.export(Hotkeys, {frameOnly = true})