Sware: Created page with "local decode_entities = require("Module:string utilities").decode_entities local gsub = string.gsub local insert = table.insert local match = string.match local process_params = require("Module:parameters").process local tonumber = tonumber local unstripNoWiki = mw.text.unstripNoWiki local yesno = require("Module:yesno") local export = {} local function get_args(frame) local params = { [1] = {required = true, default = "code"}, [""] = {alias_of = 1}, ["line"] =..."

2026-04-16T15:47:14Z

Created page with "local decode_entities = require("Module:string utilities").decode_entities local gsub = string.gsub local insert = table.insert local match = string.match local process_params = require("Module:parameters").process local tonumber = tonumber local unstripNoWiki = mw.text.unstripNoWiki local yesno = require("Module:yesno") local export = {} local function get_args(frame) local params = { [1] = {required = true, default = "code"}, [""] = {alias_of = 1}, ["line"] =..."

New page

local decode_entities = require("Module:string utilities").decode_entities
local gsub = string.gsub
local insert = table.insert
local match = string.match
local process_params = require("Module:parameters").process
local tonumber = tonumber
local unstripNoWiki = mw.text.unstripNoWiki
local yesno = require("Module:yesno")

local export = {}

local function get_args(frame)
local params = {
[1] = {required = true, default = "code"},
[""] = {alias_of = 1},
["line"] = true,
["highlight"] = true,
["inline"] = {type = "boolean"},
["class"] = true,
["style"] = true,
}

local lang = process_params(frame.args, {
["lang"] = true
}).lang
local args = frame:getParent().args

-- Specialised language templates (e.g. {{lua}}).
if lang then
args = process_params(args, params)
return args, lang, args[1]
end

params["lang"] = {default = "text"}

-- If 2= or "=..." are given, treat 1= as an alias of lang=.
if args[2] or args[""] then
insert(params, 1, {alias_of = "lang"})
params[""].alias_of = 2
args = process_params(args, params)
return args, args.lang, args[2]
end

-- Otherwise, 1= is just the input text.
args = process_params(args, params)
return args, args.lang, args[1]
end

function export.show(frame)
local args, lang, text = get_args(frame)

lang = lang == "js" and "javascript" or lang == "py" and "python" or lang

local inline, line, start, highlight = args.inline
if not inline then
-- If `line` is a boolean, start at line 1; otherwise, if it's a number,
-- start at that line.
line = args.line
if line then
start = match(line, "^%d+$")
if start == nil then
line = yesno(line) or nil
end
end
-- Offset `highlight` based on `start`.
highlight = args.highlight
if highlight and start then
local offset = tonumber(start) - 1
highlight = gsub(highlight, "%d+", function(n)
return tonumber(n) - offset
end)
end
-- If `inline` isn't specified, default to false if `line` or
-- `highlight` are given; otherwise, default to true.
inline = inline == nil and not (line or highlight) or nil
end

-- Unstrip nowiki tags and decode any HTML entities, because
-- syntaxhighlight won't decode them on display.
return frame:extensionTag(
"syntaxhighlight",
decode_entities(unstripNoWiki(text)), {
lang = lang,
line = line,
start = start,
highlight = highlight,
inline = inline,
class = args.class,
style = args.style or inline and "white-space:pre-wrap;" or nil
})
end

return export

Module:code - Revision history