Module:also
- The following documentation is located at Module:also/documentation. [edit]
- Useful links: subpage list • links • transclusions • testcases • sandbox
This module implements the template {{also}}
.
local m_debug = require("Module:debug")
local m_links = require("Module:links")
local m_params = require("Module:parameters")
local m_scripts = require("Module:scripts")
local m_str_utils = require("Module:string utilities")
local m_util = require("Module:utilities")
local codepoint = m_str_utils.codepoint
local ulen = m_str_utils.len
local yesno = require("Module:yesno")
local und = require("Module:languages").getByCode("und")
local export = {}
function export.main(frame)
local params = {
[1] = {required = true, list = true},
["sc"] = {list = true, allow_holes = true},
["uni"] = {list = true, allow_holes = true, separate_no_index = true},
["detectsc"] = {type = "boolean"}
}
local args = m_params.process(frame:getParent().args or frame.args, params)
if args["sc"].maxindex > 0 then
-- [[Special:WhatLinksHere/Wiktionary:Tracking/also/sc param]]
m_debug.track("also/sc param")
end
local uni_default = yesno((args["uni"]["default"] == "auto") or args["uni"]["default"]) and "auto" or nil
local title = mw.title.getCurrentTitle()
local full_pagename = title.fullText
-- Disables tagging outside of mainspace, where {{also}} more often links to
-- pages that are not entries and don't need tagging. Tagging in Reconstruction
-- would be more complicated and is often unnecessary, and there are very few
-- entries in Appendix.
local detect_sc = title.nsText == ""
or args["detectsc"] -- to test the script detection capabilities
local items = {}
local use_semicolon = false
local arg_plaintext
for i, arg in ipairs(args[1]) do
local uni = args["uni"][i] or uni_default
local sc = args["sc"][i] and m_scripts.getByCode(args["sc"][i]) or und:findBestScript(arg)
if arg:find(",", 1, true) then
use_semicolon = true
end
if not yesno(uni, uni) then
uni = nil
end
-- Create the link.
arg = m_links.plain_link{term = arg, lang = und, sc = sc}
-- We use the link to determine if arg is the current page, so that it works on edge cases like unsupported titles.
if not arg:match("<strong class=\"selflink\">") then
arg = '<b class="' .. sc:getCode() .. '">' .. arg .. "</b>"
local cp
if uni then
m_debug.track("also/uni")
if uni == 'auto' then
arg_plaintext = m_util.get_plaintext(arg)
cp = (ulen(arg_plaintext) == 1) and codepoint(arg_plaintext, 1, 1)
else
cp = tonumber(uni)
if ulen(arg) ~= 1 or cp ~= codepoint(arg, 1, 1) then
m_debug.track("also/uni/noauto")
else
m_debug.track("also/uni/auto")
end
end
end
if cp then
local m_unidata = require('Module:Unicode data')
arg = arg .. (" <small>[U+%04X %s]</small>"):format(
cp,
m_unidata.lookup_name(cp):gsub("<", "<")
)
end
table.insert(items, arg)
end
end
if #items == 0 then
table.insert(items, "{{{1}}}")
end
-- Join with serial "and" and serial comma
local function serial_comma_join(seq, conjunction)
conjunction = conjunction or ","
if #seq == 0 then
return ""
elseif #seq == 1 then
return seq[1] -- nothing to join
elseif #seq == 2 then
return seq[1] .. " ''and'' " .. seq[2]
else
return table.concat(seq, conjunction .. " ", 1, #seq - 1)
.. "<span class='serial-comma'>" .. conjunction .. "</span>" ..
"''<span class='serial-and'> and</span>'' " ..
seq[#seq]
end
end
return ("<div class=\"disambig-see-also\">''See also:'' %s</div>"):format(
serial_comma_join(items, use_semicolon and ";" or ",")
)
end
return export