Module:Outdent: Difference between revisions
Content deleted Content added
m Protected "Module:Outdent": to match Template:Outdent ([Edit=Require template editor access] (indefinite) [Move=Require template editor access] (indefinite)) |
use borders instead of drawing boxes, code by User:BrandonXLF, discussed on talk page |
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function p.outdent (frame) |
function p.outdent (frame) |
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local args = getArgs |
local args = getArgs(frame) |
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local |
local width = 0 |
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local Start = '┌' |
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local End = '┘' |
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local i = 0 |
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local line = '' |
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local outside = mw.html.create('span') |
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local indentTable = {'reverse','indent','in','r'} -- lsit of parameters that mean reverse/indent |
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for k,v in pairs(indentTable) do -- set start and end if reversed |
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if args[v] then |
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Start = '└' |
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End = '┐' |
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end |
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end |
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args['r'] = args['reverse'] or args['indent'] or args['r'] or args['in'] -- aliases for reverse |
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if not args[1] then args[1] = '' end -- un-nil args[1] |
if not args[1] then args[1] = '' end -- un-nil args[1] |
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width = width + select(2, string.gsub(args[1],':','')) -- increase by 1 for every : |
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width = width + select(2, string.gsub(args[1],'*','')) -- increase by 1 for every * |
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count = count+1 -- increase count for every : |
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width = width + select(2, string.gsub(args[1],'#','')) * 2 -- increase by 2 for every # |
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end |
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for _ in string.gmatch(args[1],'*') do |
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count = count+1 -- increase count for every * |
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end |
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for _ in string.gmatch(args[1],'#') do |
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count = count+2 -- increase count by 2 for every # |
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end |
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if count == 0 then -- set count to args[1] if needed |
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count = tonumber(args[1]) |
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end |
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if not count then |
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count = 10 -- 10 default |
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end |
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if count > 40 then |
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count = 40 -- 40 max |
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end |
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count = count * 1.6 - 0.7 -- convert to width |
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local lineMath = math.ceil(count * 1.6) |
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while i < lineMath do -- create line |
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line = line..'─' |
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i = i+1 |
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end |
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if width == 0 then width = tonumber(args[1]) end -- set width to args[1] if needed |
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if count == - 0.7 then -- set to pipe | if count was 0 |
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line = '|' |
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Start = '' |
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End = '' |
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end |
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if not width then width = 10 end -- default width |
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outside -- create span tag |
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if width > 40 then width = 40 end -- max width |
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:addClass('outdent-template') |
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:css('display','block') |
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:css('margin-top','-0.5em') |
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:css('color','#AAA;') |
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:wikitext('<span style="display:inline-block; overflow:hidden;">'..Start..'</span>') -- start |
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:wikitext('<span style="display:inline-block; overflow:hidden; word-wrap:normal; width:'..count..'em;">'..line..'</span>') -- middle |
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:wikitext('<span style="display:inline-block; overflow:hidden;">'..End..'</span>') -- end |
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if line ~= '|' then -- if not pipe (|) |
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outside |
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:css('position','relative') |
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:css('left','-0.25em') |
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else |
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outside |
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:css('margin-top','0.25em') |
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end |
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width = width * 1.6 -- set width to proper width |
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if args['test_line_width'] then -- used to test line width before and after width reduction |
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return 'Before:'..'<br />'..line..'<br />'..'After:'..'<br />'..'<span style="display:inline-block;overflow:hidden;word-wrap:normal;width:'..count..'em;">'..line..'</span>'..'<br />'..'Final:'..'<br />'..tostring(outside) |
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end |
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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 |
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if args[2] then |
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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 |
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local note = mw.html.create('span') |
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local note = args[2] and '<span>([[Wikipedia:Indentation#Outdenting|outdent]]) </span>' or '' -- note |
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return tostring(outside)..tostring(note) |
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else |
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return outside |
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end |
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return '<span class="outdent-template" style="position:relative;left:1px;">' .. top .. bottom .. note .. '</span>'; |
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end |
end |
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Revision as of 11:31, 25 November 2019
Implements {{Outdent}}.
See also
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 > 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 '<span class="outdent-template" style="position:relative;left:1px;">' .. top .. bottom .. note .. '</span>';
end
return p