Module:Template link general: Difference between revisions
From Wayne's Dusty Box of Words
ll>Pppery (Make substable per edit request) |
ll>Primefac (bit flip per previous) |
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{{{{{ | -- This implements Template:Tlg | ||
{{ | local getArgs = require('Module:Arguments').getArgs | ||
</ | local p = {} | ||
-- Is a string non-empty? | |||
local function _ne(s) | |||
return s ~= nil and s ~= "" | |||
end | |||
local nw = mw.text.nowiki | |||
local function addTemplate(s) | |||
local i, _ = s:find(':', 1, true) | |||
if i == nil then | |||
return 'Template:' .. s | |||
end | |||
local ns = s:sub(1, i - 1) | |||
if ns == '' or mw.site.namespaces[ns] then | |||
return s | |||
else | |||
return 'Template:' .. s | |||
end | |||
end | |||
local function trimTemplate(s) | |||
local needle = 'template:' | |||
if s:sub(1, needle:len()):lower() == needle then | |||
return s:sub(needle:len() + 1) | |||
else | |||
return s | |||
end | |||
end | |||
local function linkTitle(args) | |||
if _ne(args.nolink) then | |||
return args['1'] | |||
end | |||
local titleObj | |||
local titlePart = '[[' | |||
if args['1'] then | |||
-- This handles :Page and other NS | |||
titleObj = mw.title.new(args['1'], 'Template') | |||
else | |||
titleObj = mw.title.getCurrentTitle() | |||
end | |||
titlePart = titlePart .. (titleObj ~= nil and titleObj.fullText or | |||
addTemplate(args['1'])) | |||
local textPart = args.alttext | |||
if not _ne(textPart) then | |||
if titleObj ~= nil then | |||
textPart = titleObj:inNamespace("Template") and args['1'] or titleObj.fullText | |||
else | |||
-- redlink | |||
textPart = args['1'] | |||
end | |||
end | |||
if _ne(args.subst) then | |||
-- HACK: the ns thing above is probably broken | |||
textPart = 'subst:' .. textPart | |||
end | |||
if _ne(args.brace) then | |||
textPart = nw('{{') .. textPart .. nw('}}') | |||
elseif _ne(args.braceinside) then | |||
textPart = nw('{') .. textPart .. nw('}') | |||
end | |||
titlePart = titlePart .. '|' .. textPart .. ']]' | |||
if _ne(args.braceinside) then | |||
titlePart = nw('{') .. titlePart .. nw('}') | |||
end | |||
return titlePart | |||
end | |||
function p.main(frame) | |||
local args = getArgs(frame, { | |||
trim = true, | |||
removeBlanks = false | |||
}) | |||
return p._main(args) | |||
end | |||
function p._main(args) | |||
local bold = _ne(args.bold) or _ne(args.boldlink) or _ne(args.boldname) | |||
local italic = _ne(args.italic) or _ne(args.italics) | |||
local dontBrace = _ne(args.brace) or _ne(args.braceinside) | |||
local code = _ne(args.code) or _ne(args.tt) | |||
local show_result = _ne(args._show_result) | |||
-- Build the link part | |||
local titlePart = linkTitle(args) | |||
if bold then titlePart = "'''" .. titlePart .. "'''" end | |||
if _ne(args.nowrapname) then titlePart = '<span class="nowrap">' .. titlePart .. '</span>' end | |||
-- Build the arguments | |||
local textPart = "" | |||
local textPartBuffer = "" | |||
local codeArguments = {} | |||
local i = 2 | |||
while args[i] do | |||
local val = args[i] | |||
textPartBuffer = textPartBuffer .. '|' | |||
if val ~= "" then | |||
if _ne(args.nowiki) then | |||
-- Unstrip nowiki tags first because calling nw on something that already contains nowiki tags will | |||
-- mangle the nowiki strip marker and result in literal UNIQ...QINU showing up | |||
val = nw(mw.text.unstripNoWiki(val)) | |||
end | |||
local k, v = string.match(val, "(.*)=(.*)") | |||
if not k then | |||
codeArguments[i - 1] = val | |||
else | |||
codeArguments[k] = v | |||
end | |||
if italic then val = '<span style="font-style:italic;">' .. val .. '</span>' end | |||
textPart = textPart .. textPartBuffer .. val | |||
textPartBuffer = "" | |||
end | |||
i = i+1 | |||
end | |||
-- final wrap | |||
local ret = titlePart .. textPart | |||
if not dontBrace then ret = nw('{{') .. ret .. nw('}}') end | |||
if _ne(args.a) then ret = nw('*') .. ' ' .. ret end | |||
if _ne(args.kbd) then ret = '<kbd>' .. ret .. '</kbd>' end | |||
if code then | |||
ret = '<code>' .. ret .. '</code>' | |||
elseif _ne(args.plaincode) then | |||
ret = '<code style="border:none;background:transparent;">' .. ret .. '</code>' | |||
end | |||
if _ne(args.nowrap) then ret = '<span class="nowrap">' .. ret .. '</span>' end | |||
--[[ Wrap as html?? | |||
local span = mw.html.create('span') | |||
span:wikitext(ret) | |||
--]] | |||
if _ne(args.debug) then ret = ret .. '\n<pre>' .. mw.text.encode(mw.dumpObject(args)) .. '</pre>' end | |||
if show_result then | |||
local result = mw.getCurrentFrame():expandTemplate{title = "Template:" .. args[1], args = codeArguments} | |||
ret = ret .. " → " .. result | |||
end | |||
return ret | |||
end | |||
return p |
Revision as of 01:02, 29 January 2022
Documentation for this module may be created at Module:Template link general/doc
-- This implements Template:Tlg local getArgs = require('Module:Arguments').getArgs local p = {} -- Is a string non-empty? local function _ne(s) return s ~= nil and s ~= "" end local nw = mw.text.nowiki local function addTemplate(s) local i, _ = s:find(':', 1, true) if i == nil then return 'Template:' .. s end local ns = s:sub(1, i - 1) if ns == '' or mw.site.namespaces[ns] then return s else return 'Template:' .. s end end local function trimTemplate(s) local needle = 'template:' if s:sub(1, needle:len()):lower() == needle then return s:sub(needle:len() + 1) else return s end end local function linkTitle(args) if _ne(args.nolink) then return args['1'] end local titleObj local titlePart = '[[' if args['1'] then -- This handles :Page and other NS titleObj = mw.title.new(args['1'], 'Template') else titleObj = mw.title.getCurrentTitle() end titlePart = titlePart .. (titleObj ~= nil and titleObj.fullText or addTemplate(args['1'])) local textPart = args.alttext if not _ne(textPart) then if titleObj ~= nil then textPart = titleObj:inNamespace("Template") and args['1'] or titleObj.fullText else -- redlink textPart = args['1'] end end if _ne(args.subst) then -- HACK: the ns thing above is probably broken textPart = 'subst:' .. textPart end if _ne(args.brace) then textPart = nw('{{') .. textPart .. nw('}}') elseif _ne(args.braceinside) then textPart = nw('{') .. textPart .. nw('}') end titlePart = titlePart .. '|' .. textPart .. ']]' if _ne(args.braceinside) then titlePart = nw('{') .. titlePart .. nw('}') end return titlePart end function p.main(frame) local args = getArgs(frame, { trim = true, removeBlanks = false }) return p._main(args) end function p._main(args) local bold = _ne(args.bold) or _ne(args.boldlink) or _ne(args.boldname) local italic = _ne(args.italic) or _ne(args.italics) local dontBrace = _ne(args.brace) or _ne(args.braceinside) local code = _ne(args.code) or _ne(args.tt) local show_result = _ne(args._show_result) -- Build the link part local titlePart = linkTitle(args) if bold then titlePart = "'''" .. titlePart .. "'''" end if _ne(args.nowrapname) then titlePart = '<span class="nowrap">' .. titlePart .. '</span>' end -- Build the arguments local textPart = "" local textPartBuffer = "" local codeArguments = {} local i = 2 while args[i] do local val = args[i] textPartBuffer = textPartBuffer .. '|' if val ~= "" then if _ne(args.nowiki) then -- Unstrip nowiki tags first because calling nw on something that already contains nowiki tags will -- mangle the nowiki strip marker and result in literal UNIQ...QINU showing up val = nw(mw.text.unstripNoWiki(val)) end local k, v = string.match(val, "(.*)=(.*)") if not k then codeArguments[i - 1] = val else codeArguments[k] = v end if italic then val = '<span style="font-style:italic;">' .. val .. '</span>' end textPart = textPart .. textPartBuffer .. val textPartBuffer = "" end i = i+1 end -- final wrap local ret = titlePart .. textPart if not dontBrace then ret = nw('{{') .. ret .. nw('}}') end if _ne(args.a) then ret = nw('*') .. ' ' .. ret end if _ne(args.kbd) then ret = '<kbd>' .. ret .. '</kbd>' end if code then ret = '<code>' .. ret .. '</code>' elseif _ne(args.plaincode) then ret = '<code style="border:none;background:transparent;">' .. ret .. '</code>' end if _ne(args.nowrap) then ret = '<span class="nowrap">' .. ret .. '</span>' end --[[ Wrap as html?? local span = mw.html.create('span') span:wikitext(ret) --]] if _ne(args.debug) then ret = ret .. '\n<pre>' .. mw.text.encode(mw.dumpObject(args)) .. '</pre>' end if show_result then local result = mw.getCurrentFrame():expandTemplate{title = "Template:" .. args[1], args = codeArguments} ret = ret .. " → " .. result end return ret end return p