Module:Loop - Revision history

Teeth at 02:00, 18 May 2026

2026-05-18T02:00:33Z

← Older revision		Revision as of 03:00, 18 May 2026
Line 22:		Line 22:
	end		end
	if not text then		if not text then
	return p._error( 'function repi expects a string to repeat as third parameter, received "' .. ( frame.args[2] or '' ) .. '"' )		return p._error( 'function repi expects a string to repeat as third parameter, received "' .. ( frame.args[3] or '' ) .. '"' )
	end		end
	str = ''		str = ''

Teeth: turns out you cant just randomly copy paste things and expect them to work

2026-05-18T02:00:05Z

turns out you cant just randomly copy paste things and expect them to work

← Older revision		Revision as of 03:00, 18 May 2026
Line 36:		Line 36:
	function p._error( error_str )		function p._error( error_str )
	local frame = mw.getCurrentFrame()		local frame = mw.getCurrentFrame()
	~~local error_category = frame.args.error_category or 'Errors reported by Module Loop'~~
	~~local ignore_errors = frame.args.ignore_errors or false~~
	~~local no_category = frame.args.no_category or false~~

	~~if str._getBoolean(ignore_errors) then~~
	~~return ''~~
	~~end~~

	local error_str = '<strong class="error">Loop Module Error: ' .. error_str .. '</strong>'		local error_str = '<strong class="error">Loop Module Error: ' .. error_str .. '</strong>'
	~~if error_category ~= '' and not str._getBoolean( no_category ) then~~
	~~error_str = '[[Category:' .. error_category .. ']]' .. error_str~~
	~~end~~

	return error_str		return error_str
	end		end


	return p		return p

Teeth: add error handling

2026-05-18T01:58:46Z

add error handling

← Older revision		Revision as of 02:58, 18 May 2026
Line 16:		Line 16:
	local text = frame.args[3];		local text = frame.args[3];
	if not index_var then		if not index_var then
	return ~~str~~._error( 'function repi expects a string as first parameter, received "' .. ( frame.args[1] or '' ) .. '"' )		return p._error( 'function repi expects a string as first parameter, received "' .. ( frame.args[1] or '' ) .. '"' )
	end		end
	if not repetitions then		if not repetitions then
	return ~~str~~._error( 'function repi expects a number as second parameter, received "' .. ( frame.args[2] or '' ) .. '"' )		return p._error( 'function repi expects a number as second parameter, received "' .. ( frame.args[2] or '' ) .. '"' )
	end		end
	if not text then		if not text then
	return ~~str~~._error( 'function repi expects a string to repeat as third parameter, received "' .. ( frame.args[2] or '' ) .. '"' )		return p._error( 'function repi expects a string to repeat as third parameter, received "' .. ( frame.args[2] or '' ) .. '"' )
	end		end
	str = ''		str = ''
Line 30:		Line 30:
	return str		return str
	end		end

			--[[
			Helper function to handle error messages.
			]]
			function p._error( error_str )
			local frame = mw.getCurrentFrame()
			local error_category = frame.args.error_category or 'Errors reported by Module Loop'
			local ignore_errors = frame.args.ignore_errors or false
			local no_category = frame.args.no_category or false

			if str._getBoolean(ignore_errors) then
			return ''
			end

			local error_str = '<strong class="error">Loop Module Error: ' .. error_str .. '</strong>'
			if error_category ~= '' and not str._getBoolean( no_category ) then
			error_str = '[[Category:' .. error_category .. ']]' .. error_str
			end

			return error_str
			end


	return p		return p

Teeth: forgot to grab 3rd arg in repi

2026-05-18T01:53:23Z

forgot to grab 3rd arg in repi

← Older revision		Revision as of 02:53, 18 May 2026
Line 14:		Line 14:
	local index_var = frame.args[1]		local index_var = frame.args[1]
	local repetitions = tonumber( frame.args[2] )		local repetitions = tonumber( frame.args[2] )
			local text = frame.args[3];
	if not index_var then		if not index_var then
	return str._error( 'function repi expects a string as first parameter, received "' .. ( frame.args[1] or '' ) .. '"' )		return str._error( 'function repi expects a string as first parameter, received "' .. ( frame.args[1] or '' ) .. '"' )
Line 19:		Line 20:
	if not repetitions then		if not repetitions then
	return str._error( 'function repi expects a number as second parameter, received "' .. ( frame.args[2] or '' ) .. '"' )		return str._error( 'function repi expects a number as second parameter, received "' .. ( frame.args[2] or '' ) .. '"' )
			end
			if not text then
			return str._error( 'function repi expects a string to repeat as third parameter, received "' .. ( frame.args[2] or '' ) .. '"' )
	end		end
	str = ''		str = ''

Teeth: add repi function for creating repeating css and stuff

2026-05-18T01:49:51Z

add repi function for creating repeating css and stuff

New page

--[[

This module is for generating looped content in templates and pages.

]]

local p = {}

--[[

Usage: {{#invoke|Loop|repi|i|10|number: i}}
]]
function p.repi( frame )
local index_var = frame.args[1]
local repetitions = tonumber( frame.args[2] )
if not index_var then
return str._error( 'function repi expects a string as first parameter, received "' .. ( frame.args[1] or '' ) .. '"' )
end
if not repetitions then
return str._error( 'function repi expects a number as second parameter, received "' .. ( frame.args[2] or '' ) .. '"' )
end
str = ''
for i=1,repetitions do
str = str .. string.gsub(text, index_var, i)
end
return str
end

return p