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fix link labels and persist in citeq_args

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Trappist the monk 2026-10-28 04:32:00 +13:00 • committed by Jonathan Harker
parent b45a3cba82
commit f057618b52
1 changed files with 11 additions and 5 deletions
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16
module_citeq.lua
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@ -1020,16 +1020,22 @@ local function _cite_q (citeq_args)
end
for k, v in pairs(citeq_args) do
if v == "" then citeq_args[k] = nil end -- remove blank parameters
local link = tostring (v):match ('%[%[([^|]+)|%1%]%]'); -- get <link> from <v> wikilink [[<link>|<label>]] when <link> and <label> are same value
if link then -- if <link> and <label> are the same thing
citeq_args[k] = '[[' .. link .. ']]'; -- rewrite <v> as [[<link>]]
if v == "" then
citeq_args[k] = nil; -- remove blank parameters
elseif 'string' == type (v) then -- here when not blank; must be a string; |pmid= and the like are type 'number'
local changed; -- flag is a number when changes have been made; nil else
local pattern = '%[%[([^|]+)|%1%]%]'; -- pattern that looks for [[<link>|<label>]] wikilinks where <link> and <label> are identical
v, changed = v:gsub (pattern, '[[%1]]'); -- where <link> and <label> are identical, rewrite all such [[<link>|<label>]] wikilinks in <v> using [[<link>]]
if changed then -- when changes have been made
citeq_args[k] = v; -- update <citeq_args[k]>
end
end
end
-- if |expand=<anything>, write a nowiki'd version to see what the {{citation}} template call looks like
if expand then
local expand_args = { "{{" .. (template and ("Cite "..template) or "Citation") } -- init with citation template
if expand == "self" then
citeq_args.id = old_id -- restore original |id= parameter