Jawad at 14:25, 29 January 2026

2026-01-29T14:25:51Z

← Older revision		Revision as of 07:25, 29 January 2026
Line 2:		Line 2:

	local utilities = {}		local utilities = {}

			local ESC_PLACEHOLDER = "__ESCAPED_COLON__"

			function utilities.escape_colons_for_split(s)
			if not s then return s end
			return (s:gsub("\\:", ESC_PLACEHOLDER))
			end

			function utilities.unescape_colons_after_split(s)
			if not s then return s end
			return (s:gsub(ESC_PLACEHOLDER, ":"))
			end

	function utilities.split_string(str, delimiter)		function utilities.split_string(str, delimiter)
	local result = {}		local result = {}
			if not str then return result end
	delimiter = delimiter or ""		delimiter = delimiter or ""

			if delimiter == ":" then
			local tmp = utilities.escape_colons_for_split(str)
			for part in (tmp .. delimiter):gmatch("(.-)" .. delimiter) do
			table.insert(result, utilities.unescape_colons_after_split(part))
			end
			return result
			end

	if delimiter == "" then		if delimiter == "" then
	for c in str:gmatch(".") do table.insert(result, c) end		for c in str:gmatch(".") do table.insert(result, c) end
	return result		return result
	end		end

	for part in (str .. delimiter):gmatch("(.-)" .. delimiter) do		for part in (str .. delimiter):gmatch("(.-)" .. delimiter) do
	table.insert(result, part)		table.insert(result, part)

Jawad: Created page with "-- Module:utilities local utilities = {} function utilities.split_string(str, delimiter) local result = {} delimiter = delimiter or "" if delimiter == "" then for c in str:gmatch(".") do table.insert(result, c) end return result end for part in (str .. delimiter):gmatch("(.-)" .. delimiter) do table.insert(result, part) end return result end function utilities.join_strings(parts, delimiter) return table.concat(pa..."

2026-01-29T14:23:54Z

Created page with "-- Module:utilities local utilities = {} function utilities.split_string(str, delimiter) local result = {} delimiter = delimiter or "" if delimiter == "" then for c in str:gmatch(".") do table.insert(result, c) end return result end for part in (str .. delimiter):gmatch("(.-)" .. delimiter) do table.insert(result, part) end return result end function utilities.join_strings(parts, delimiter) return table.concat(pa..."

New page

-- Module:utilities

local utilities = {}

function utilities.split_string(str, delimiter)
local result = {}
delimiter = delimiter or ""
if delimiter == "" then
for c in str:gmatch(".") do table.insert(result, c) end
return result
end
for part in (str .. delimiter):gmatch("(.-)" .. delimiter) do
table.insert(result, part)
end
return result
end

function utilities.join_strings(parts, delimiter)
return table.concat(parts, delimiter)
end

function utilities.table_contains(tbl, value)
for _, v in ipairs(tbl) do
if v == value then return true end
end
return false
end

function utilities.deep_copy(tbl)
local copy = {}
for k, v in pairs(tbl) do
if type(v) == "table" then
copy[k] = utilities.deep_copy(v)
else
copy[k] = v
end
end
return copy
end

function utilities.trim_string(str)
if not str then return str end
return str:match("^%s*(.-)%s*$")
end

function utilities.table_keys_count(tbl)
local count = 0
for _ in pairs(tbl) do count = count + 1 end
return count
end

return utilities

Module:utilities - Revision history

Jawad at 14:25, 29 January 2026