local export = {}
local m_string_utils = require("Module:string utilities")
local find = m_string_utils.find
local match = m_string_utils.match
local gsub = m_string_utils.gsub
function export.i(text)
if text == "" or text == nil then
return nil
end
if type(text) == "table" and text.args then
text = text.args[1]
end
-- Remove whitespace from beginning and end of text.
text = mw.text.trim(text)
-- Find parenthesized text.
local parenthesis = ""
if find(text, "%b()$") then
text, parenthesis = match(text, "^(.*)(%b())$")
if text == "" or text == nil then
error("Malformed page name: " .. text)
end
end
text = "''" .. text .. "''"
--[[ Adds italics toggle ('') around the whitespace
that surrounds various things that aren't supposed to be italicized:
for instance, Fragaria × ananassa becomes ''Fragaria'' × ''ananassa''.
(The hybridization symbol × isn't supposed to be italicized.) ]]
local notItalicized = {
["subsp."] = true, ["ssp."] = true, ["var."] = true, ["f."] = true,
["sect."] = true, ["subsect."] = true, ["subg."] = true, ["infrasp."] = true,
["forma"] = true, ["form"] = true, ["morph"] = true, ["morpha"] = true
}
local hybrid = "×"
text = text:gsub("(%s*([a-z]+%.)%s*)",
function(wholeMatch, abbreviation)
if notItalicized[abbreviation] then
return "''" .. wholeMatch .. "''"
end
end)
text = text:gsub("%s*" .. hybrid .. "%s*", "''%0''"):gsub("%f[']''''%f[^']", "")
return text .. parenthesis
end
function export.unitalicize_brackets(text)
if type(text) == "table" and text.args then
text = text.args[1]
end
if not text or text == "" then
return nil
end
local function unitalicize(text)
return '<span style="font-style: normal;">' .. text .. '</span>'
end
local function process(text)
if text:find("[[", 1, true) then
if text:find("|") then
return text:gsub(
"|.-%]%]",
function (piping)
return piping:gsub("%b[]", process)
end)
end
-- do nothing with un-piped wikilinks
--[=[
elseif text:find("[http", 1, true) then
return text:gsub(
"%[([^ ]+ )([^%]]+)%]",
function (URL, link_text)
return "[" .. URL .. process(link_text) .. "]"
end)
--]=]
elseif text:find("^%[https?://") then
return text:gsub(
" .+",
function (link_text)
return link_text:gsub("%b[]", process)
end)
else
local inside_brackets = text:sub(2, -2)
if inside_brackets == "..." or inside_brackets == "…" then
return unitalicize(text)
else
return unitalicize("[") .. inside_brackets .. unitalicize("]")
end
end
end
text = text:gsub("%b[]", process)
return text
end
function export.test(frame)
local text = frame.args[1]
local quote = require("Module:yesno")(frame.args.quote)
if quote then
return export.unitalicize_brackets(text)
else
return export.i(text)
end
end
return export
