Module:Outdent

Implements {{Outdent}}

localp={}
localgetArgs=require('Module:Arguments').getArgs
functionp.outdent(frame)
localargs=getArgs(frame)
localwidth=0
args['r']=args['reverse']orargs['indent']orargs['r']orargs['in']-- aliases for reverse
ifnotargs[1]thenargs[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 #
ifwidth==0thenwidth=tonumber(args[1])end-- set width to args[1] if needed
ifnotwidththenwidth=10end-- default width
ifwidth<0
then
width=-width
args['r']=notargs['r']
end
ifwidth>40thenwidth=40end-- max width
localtop='<span style="'..(width==0and''or'border-bottom: 1px solid var(--comment-border-color,#54595d);')..'border-'..((width==0orargs['r'])and'left'or'right')..': 1px solid var(--comment-border-color,#54595d);"></span>'-- top half
localbottom='<span style="border-'..(args['r']and'right'or'left')..': 1px solid var(--comment-border-color,#54595d);"></span>'-- bottom half
localnote=args[2]and'<span>([[wp:Indentation#Outdenting|outdent]])&#32;</span>'or''-- note
returnrequire('Module:TSLoader').call('Module:Outdent/styles.css')..'<div class="outdent-template" style="'..'width: calc((1em + 1px) * '..width..');">'..top..bottom..note..'</div>';
end
returnp