မဝ်ဂျူ:affixusex/templates
မံက်ပြာကတ်
Documentation for this module may be created at မဝ်ဂျူ:affixusex/templates/doc
local export = {}
local m_languages = require("Module:languages")
local rfind = mw.ustring.find
local rsubn = mw.ustring.gsub
-- helper functions
-- version of rsubn() that discards all but the first return value
local function rsub(term, foo, bar)
local retval = rsubn(term, foo, bar)
return retval
end
function export.affixusex_t(frame)
local params = {
[1] = {required = true, default="und"},
[2] = {list = true, allow_holes = true},
["t"] = {list = true, allow_holes = true, require_index = true},
["gloss"] = {list = true, allow_holes = true, require_index = true, alias_of = "t"},
["tr"] = {list = true, allow_holes = true, require_index = true},
["ts"] = {list = true, allow_holes = true, require_index = true},
["g"] = {list = true, allow_holes = true, require_index = true},
["id"] = {list = true, allow_holes = true, require_index = true},
["altaff"] = {},
["alt"] = {list = true, allow_holes = true, require_index = true},
["q"] = {list = true, allow_holes = true, require_index = true},
["lit"] = {list = true, allow_holes = true, require_index = true},
["pos"] = {list = true, allow_holes = true, require_index = true},
["sc"] = {},
["nointerp"] = {type = "boolean"},
["lang"] = {list = true, allow_holes = true, require_index = true},
-- Note, sc1=, sc2=, ... are different from sc=; the former apply to
-- individual arguments when lang1=, lang2=, ... is specified, while
-- the latter applies to all arguments where langN=... isn't specified
["langsc"] = {list = "sc", allow_holes = true, require_index = true},
["arrow"] = {list = true, allow_holes = true, require_index = true, type = "boolean"},
["joiner"] = {list = true, allow_holes = true, require_index = true},
["fulljoiner"] = {list = true, allow_holes = true, require_index = true},
["accel"] = {list = true, allow_holes = true, require_index = true},
}
local aftype = frame.args["type"]
if aftype == "" or not aftype then
aftype = "affix"
end
if aftype == "prefix" then
params["altpref"] = {alias_of = "altaff"}
elseif aftype == "suffix" then
params["altsuf"] = {alias_of = "altaff"}
end
local args = require("Module:parameters").process(frame:getParent().args, params)
local lang = args[1]
lang = m_languages.getByCode(lang) or m_languages.err(lang, 1)
local sc = args["sc"]
sc = (sc and (require("Module:scripts").getByCode(sc) or error("The script code \"" .. sc .. "\" is not valid.")) or nil)
-- Find the maximum index among any of the list parameters.
local maxmaxindex = 0
for k, v in pairs(params) do
if v.list and v.allow_holes and not v.alias_of and args[k].maxindex > maxmaxindex then
maxmaxindex = args[k].maxindex
end
end
-- Determine whether the terms in the numbered params contain a prefix or suffix.
-- If not, we may insert one before the last term (for suffixes) or the first
-- term (for prefixes).
local affix_in_parts = false
local SUBPAGE = mw.title.getCurrentTitle().subpageText
local is_affix = {}
for i=1,maxmaxindex do
if args[2][i] then
-- Careful here, a prefix beginning with ! should be treated as a
-- normal term.
if rfind(args[2][i], "^!") or lang:makeEntryName(args[2][i]) == SUBPAGE then
affix_in_parts = true
is_affix[i] = true
end
end
end
local insertable_aff = args["altaff"] or SUBPAGE
-- Insert suffix derived from page title or altaff=/altsuf= before the last
-- component if
-- (a) nointerp= isn't present, and
-- (b) no suffix is present among the parts (where "suffix" means a part that
-- matches the subpage name after diacritics have been removed, or a part
-- prefixed by !), and either
-- (i) {{suffixusex}}/{{sufex}} was used;
-- (ii) {{affixusex}}/{{afex}} was used and altaff= is given, and its value
-- looks like a suffix (begins with -, doesn't end in -; an infix is
-- not a suffix)
-- (iii) {{affixusex}}/{{afex}} was used and altaff= is not given and the
-- subpage title looks like a suffix (same conditions as for altaff=)
local insert_suffix = not args["nointerp"] and not affix_in_parts and (aftype == "suffix" or (
aftype == "affix" and rfind(insertable_aff, "^%-") and not rfind(insertable_aff, "%-$")))
-- Insert prefix derived from page title or altaff=/altpref= before the first
-- component using similar logic as preceding.
local insert_prefix = not args["nointerp"] and not affix_in_parts and (aftype == "prefix" or (
aftype == "affix" and rfind(insertable_aff, "%-$") and not rfind(insertable_aff, "^%-")))
-- Build up the per-term objects.
local parts = {}
for i=1,maxmaxindex do
-- If we're {{suffixusex}} and about to append the last term, or {{prefixusex}}
-- and about to append the first term, and no affix appeared among the terms, and
-- nointerp= isn't set, insert the affix (which comes either from altaff=/altpref=/altsuf=
-- or from the subpage name).
if i == maxmaxindex and insert_suffix or i == 1 and insert_prefix then
local affix = args["altaff"]
affix = affix or SUBPAGE
table.insert(parts, {alt = affix})
end
local part = {}
if is_affix[i] and not args["alt"][i] then
part.alt = rsub(args[2][i], "^!", "")
else
part.term = args[2][i]
part.alt = args["alt"][i]
end
local langn = args["lang"][i]
if langn then
langn =
m_languages.getByCode(langn) or
require("Module:etymology languages").getByCode(langn) or
m_languages.err(langn, "lang" .. i)
end
local langsc = args["langsc"][i]
if langsc then
langsc = require("Module:scripts").getByCode(langsc) or error("The script code \"" .. langsc .. "\" is not valid.")
end
part.t = args["t"][i]
part.tr = args["tr"][i]
part.ts = args["ts"][i]
part.g = args["g"][i]
part.id = args["id"][i]
part.q = args["q"][i]
part.lit = args["lit"][i]
part.pos = args["pos"][i]
part.lang = langn
part.sc = langsc
part.arrow = args["arrow"][i]
part.joiner = args["joiner"][i]
part.fulljoiner = args["fulljoiner"][i]
part.accel = args["accel"][i] and string.gsub(args["accel"], "_", "|"), -- To allow use of | in templates
table.insert(parts, part)
end
return require("Module:affixusex").format_affixusex(lang, sc, parts, aftype)
end
return export