Editing Module:Sandbox/Szqecs/Kaohsiung

local p = {}

function p.l(frame)
	local f = frame.args -- 'f' for 'frame'
	local system = f[1]
	local t_system = mw.loadData('Module:Sandbox/Szqecs/' .. system .. '/table') -- 't' for 'table of data for ...'
	require('Module:Sandbox/Szqecs/' .. system .. '/functions')
	local t_output ={}
	
	local a = {}
	for i=1,10 do
		if f[i] then
			a[i] = f[i]
		end
	end

	if r_count_func then
		rows_count = r_count_func(unpack(a))
	else
		rows_count = 1
	end
	for i = 1, rows_count do
		if interpret then
			interpret(unpack(a))
		end
	local t_line = t_system[line]
	local i_final = t_line['n'] -- 'i' for 'index'
	local color = t_line['color']
	local l_link = t_line['link'] -- 'l' for 'line'
	local function div(x, y) -- Text format shortcut
		if x == 'i' then -- 'i' for 'italic'
			return '<div style="font-style: italic">' .. y .. '</div>'
		elseif x == 's' then -- 's' for 'smaller and italic'
			return '<div style="font-size: smaller; font-style: italic">' .. y .. '</div>'
		end
	end
	
	if index > 1 then
		left = s_link(t_line[index-1]) -- 's' for 'station'
	else
		left = "''Terminus''"
	end
	
	if index < i_final then
		right = s_link(t_line[index+1])
	else
		right = "''Terminus''"
	end
	
	if index > 2 then
		left_toward = div('s','toward ' .. s_link(t_line[1]))
	elseif index == 1 then
		left_toward = ''
	elseif index == 2 then
		left_toward = div('s','Terminus')
	end
	
	if index < i_final - 1 then
		right_toward = div('s','toward ' .. s_link(t_line[i_final]))
	elseif index == i_final - 1 then
		right_toward = div('s','Terminus')
	elseif index == i_final then
		right_toward = ''
	end
	
	local s = { -- Style shortcuts
		['w'] = 'style="width: 30%; '
		,['c'] = 'style="text-align: center; '
		,['br'] = 'border: '
		,['t'] = 'border-top: '
		,['bb'] = 'border-bottom: '
		,['L'] = 'border-left: '
		,['r'] = 'border-right: '
		,['n'] = 'none; '
		,['0'] = '0px none; '
		,['1'] = '1px solid #aaa; '
	}
	local style = {
		['table'] = 'align="center" style="margin:0.5em auto; font-size:95% clear:both; '
			.. s['t'] .. s['0']
			.. 'border-collapse: separate;" cellspacing="0" cellpadding="-1"'
		,['header leftcell'] = s['w']
			.. s['br'] .. s['1']
			.. s['L'] .. s['n']
			.. s['bb'] .. s['n']
			.. '"| '
		,['header midcell'] = 'colspan="3" style="'
			.. s['br'] .. s['n']
			.. s['t'] .. s['1']
			.. '"| '
		,['header rightcell'] = s['w']
			.. s['br'] .. s['1']
			.. s['r'] .. s['n']
			.. s['bb'] .. s['n']
			.. '"| '
		,['body leftcell'] = s['c']
			.. s['L'] .. s['0']
			.. s['bb'] .. s['0']
			.. s['r'] .. s['1']
			.. s['t'] .. s['1']
			.. '"| '
		,['body banner'] = s['c']
			.. s['L'] .. s['0']
			.. s['bb'] .. s['0']
			.. s['r'] .. s['0']
			.. s['t'] .. s['1']
			.. 'width: 8px; background-color: '
		,['body midcell'] = s['c']
			.. s['bb'] .. s['0']
			.. '"| '
		,['body rightcell'] = s['c']
			.. s['L'] .. s['1']
			.. s['bb'] .. s['0']
			.. s['r'] .. s['0']
			.. s['t'] .. s['1']
			.. '"| '
	}
	local row = {
		['start'] = '{| class="wikitable" ' .. style['table']
		,['header'] = '\n|-'
			.. '\n! ' .. style['header leftcell'] .. 'Preceding station'
			.. '\n! ' .. style['header midcell'] .. '\[\[Kaohsiung Rapid Transit System\]\]'
			.. '\n! ' .. style['header rightcell'] .. 'Following station'
		,['body'] = '\n|-'
			.. '\n| ' .. style['body leftcell'] .. left .. left_toward
			.. '\n| ' .. style['body banner'] .. color .. '"|'
			.. '\n| ' .. style['body midcell'] .. l_link
			.. '\n| ' .. style['body banner'] .. color .. '"|'
			.. '\n| ' .. style['body rightcell'] .. right .. right_toward
		,['end'] = '\n|}'
	}
	option = {
		['all'] = row['start'] .. row['header'] .. row['body'] .. row['end']
		,['top'] = row['start'] .. row['header'] .. row['body']
		,['mid'] = row['body']
		,['bottom'] = row['body'] .. row['end']
		,['header mid'] = row['header'] .. row['body']
		,['header bottom'] =  row['header'] .. row['body'] .. row['end']
	}
	t_output[i] = option[position]
	end
	return table.concat(t_output, '\n')
end

return p