FilipeFonseca: 1 revision imported

2021-07-08T13:12:28Z

1 revision imported

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local p = {}
local getArgs = require('Module:Arguments').getArgs

function p.outdent (frame)
local args = getArgs(frame)
local width = 0

args['r'] = args['reverse'] or args['indent'] or args['r'] or args['in'] -- aliases for reverse
if not args[1] then args[1] = '' end -- un-nil args[1]

width = width + select(2, string.gsub(args[1],':','')) -- increase by 1 for every :
width = width + select(2, string.gsub(args[1],'*','')) -- increase by 1 for every *
width = width + select(2, string.gsub(args[1],'#','')) * 2 -- increase by 2 for every #

if width == 0 then width = tonumber(args[1]) end -- set width to args[1] if needed

if not width then width = 10 end -- default width
if width < 0
then
width = -width
args['r'] = not args['r']
end
if width > 40 then width = 40 end -- max width

width = width * 1.6 -- set width to proper width

local top = '<span style="display:block;width:' .. width .. 'em;height:0.5em;' .. (width == 0 and '' or 'border-bottom:1px solid #AAA;') .. 'border-' .. ((width == 0 or args['r']) and 'left' or 'right') ..':1px solid #AAA;"></span>' -- top half
local bottom = '<span style="display:block;width:' .. width .. 'em;height:0.5em;border-' .. (args['r'] and 'right' or 'left') .. ':1px solid #AAA;"></span>' -- bottom half
local note = args[2] and '<span>([[Wikipedia:Indentation#Outdenting|outdent]]) </span>' or '' -- note

return '<div class="outdent-template" style="position:relative;left:1px;">' .. top .. bottom .. note .. '</div>';
end

return p

Module:Outdent - Revision history

FilipeFonseca: 1 revision imported