Module:Template wrapper - Revision history

Legoktm: Replace Module:No globals with require( "strict" )

2022-10-21T21:11:46Z

Replace Module:No globals with require( "strict" )

← Previous revision		Revision as of 21:11, 21 October 2022
Line 1:		Line 1:
	require('~~Module:No globals~~');		require('strict');

	local error_msg = '<span style=\"font-size:100%\" class=\"error\"><code style=\"color:inherit; border:inherit; padding:inherit;\">\|_template=</code> missing or empty</span>';		local error_msg = '<span style=\"font-size:100%\" class=\"error\"><code style=\"color:inherit; border:inherit; padding:inherit;\">\|_template=</code> missing or empty</span>';

GKFX: Add uncopyable line break opportunities to documentation mode

2021-05-08T08:01:01Z

Add uncopyable line break opportunities to documentation mode

← Previous revision		Revision as of 08:01, 8 May 2021
Line 267:		Line 267:
	return frame:preprocess(table.concat({		return frame:preprocess(table.concat({
	'<code style="color:inherit; background:inherit; border:none;">{{',		'<code style="color:inherit; background:inherit; border:none;">{{',
	template~~, '<nowiki>'~~,		template,
	('\|%s'):rep(#args):format(unpack(args)), '~~}}</nowiki>~~</code>'})); -- render the template		('<wbr><nowiki>\|%s</nowiki>'):rep(#args):format(unpack(args)), '}}</code>'})); -- render the template
	end		end

GKFX: Remove duplicate code, improve display of parameters.

2021-05-07T18:20:33Z

Remove duplicate code, improve display of parameters.

← Previous revision		Revision as of 18:20, 7 May 2021
Line 249:		Line 249:
	]]		]]

		⚫	local function list(frame, do_link)

⚫	local function list (frame)
	local args = {}; -- table of default and live parameters and their values to be passed to the listed template
	local template; -- the name of the listed template

	template = _main (frame, args, true); -- get default and live parameters and the name of the listed template
	if not template then -- template name is required
	return error_msg; -- emit error message and abandon if template name not present
⚫	end

	return frame:preprocess (table.concat ({'<code style="color:inherit; background:inherit; border:none;"><nowiki>{{', template, ' \|', table.concat( args, ' \|' ), '}}</nowiki></code>'})); -- render the template
⚫	end

⚫	local function link (frame)
	local args = {}; -- table of default and live parameters and their values to be passed to the listed template		local args = {}; -- table of default and live parameters and their values to be passed to the listed template
	local template; -- the name of the listed template		local template; -- the name of the listed template
Line 270:		Line 257:
	return error_msg; -- emit error message and abandon if template name not present		return error_msg; -- emit error message and abandon if template name not present
	end		end
			if do_link then
	~~local link~~ = frame:expandTemplate{ title='Transclude', args = {template} }		template = ('[[%s\|%s]]'):format(frame:expandTemplate{ title='Transclude', args = {template} }, template)
		⚫	end
			table.sort(args)
			for i = 1, #args do
			local stripped = args[i]:match('^' .. i .. '=([^=]*)$')
			if stripped then args[i] = stripped else break end
			end
	return frame:preprocess(table.concat({		return frame:preprocess(table.concat({
	'<code style="color:inherit; background:inherit; border:none;">{{[[',		'<code style="color:inherit; background:inherit; border:none;">{{',
	~~link, '\|',~~ template, ']]<nowiki>',		template, '<nowiki>',
	(' \|%s'):rep(#args):format(unpack(args)), '}}</nowiki></code>'})); -- render the template		('\|%s'):rep(#args):format(unpack(args)), '}}</nowiki></code>'})); -- render the template
	end		end

		⚫	local function link (frame)
			return list(frame, true)
		⚫	end

	--[[--------------------------< E X P O R T E D F U N C T I O N S >------------------------------------------		--[[--------------------------< E X P O R T E D F U N C T I O N S >------------------------------------------

GKFX: Add link function for use at Template:yy. Basically the same as the list option but with a link and no excess vertical bar.

2021-05-07T16:48:01Z

Add link function for use at Template:yy. Basically the same as the list option but with a link and no excess vertical bar.

@@ Line 260: / Line 260: @@
 	return frame:preprocess (table.concat ({'<code style="color:inherit; background:inherit; border:none;"><nowiki>{{', template, ' |', table.concat( args, ' |' ), '}}</nowiki></code>'}));	-- render the template
 end
@@ Line 267: / Line 282: @@
 return {
 	list = list,
 	wrap = wrap,

Pppery: Reverting self: this parameter won't actually be useful due to its tendency to mangle param order and spacing

2019-02-24T19:51:48Z

Reverting self: this parameter won't actually be useful due to its tendency to mangle param order and spacing

← Previous revision		Revision as of 19:51, 24 February 2019
Line 87:		Line 87:
	if '_template' == k then		if '_template' == k then
	template = v; -- save the name of template that we are wrapping		template = v; -- save the name of template that we are wrapping
	elseif '_exclude' ~= k and '_reuse' ~= k and '_include-positional' ~= k and '_alias-map~~' ~= k and '_substall~~' ~= k then -- these handled ~~elsewhere~~ so ignore here;		elseif '_exclude' ~= k and '_reuse' ~= k and '_include-positional' ~= k and '_alias-map' ~= k then -- these already handled so ignore here;
	add_parameter (k, v, args, list); -- add all other parameters to args in the style dictated by list		add_parameter (k, v, args, list); -- add all other parameters to args in the style dictated by list
	end		end
Line 233:		Line 233:
	return error_msg; -- emit error message and abandon if template name not present		return error_msg; -- emit error message and abandon if template name not present
	end		end

	if mw.isSubsting() and frame.args._substall == "no" then -- if [[Module:Template wrapper]] is substituted and _substall=no is specified
	return ~~require("Module~~:~~Template~~ ~~invocation").invocation(~~template, args) -- ~~expand to a transclusion of~~ the working template		return frame:expandTemplate {title=template, args=args}; -- render the working template
	else
	return frame:expandTemplate {title=template, args=args}; -- render the working template
	end
	end		end

Pppery: Rudimentary documentation of my new functionality

2019-02-22T17:34:15Z

Rudimentary documentation of my new functionality

← Previous revision		Revision as of 17:34, 22 February 2019
Line 87:		Line 87:
	if '_template' == k then		if '_template' == k then
	template = v; -- save the name of template that we are wrapping		template = v; -- save the name of template that we are wrapping
	elseif '_exclude' ~= k and '_reuse' ~= k and '_include-positional' ~= k and '_alias-map' ~= k and '_substall' ~= k then -- these ~~already~~ handled so ignore here;		elseif '_exclude' ~= k and '_reuse' ~= k and '_include-positional' ~= k and '_alias-map' ~= k and '_substall' ~= k then -- these handled elsewhere so ignore here;
	add_parameter (k, v, args, list); -- add all other parameters to args in the style dictated by list		add_parameter (k, v, args, list); -- add all other parameters to args in the style dictated by list
	end		end
Line 233:		Line 233:
	return error_msg; -- emit error message and abandon if template name not present		return error_msg; -- emit error message and abandon if template name not present
	end		end
	if mw.isSubsting() and frame.args._substall == "no" then		if mw.isSubsting() and frame.args._substall == "no" then -- if [[Module:Template wrapper]] is substituted and _substall=no is specified
	return require("Module:Template invocation").invocation(template, args)		return require("Module:Template invocation").invocation(template, args) -- expand to a transclusion of the working template
	else		else
	return frame:expandTemplate {title=template, args=args}; -- render the working template		return frame:expandTemplate {title=template, args=args}; -- render the working template

Pppery: Add support for a "_substall=no" parameter, which prevents the wrapper template from being substituted: this is intended to be used to, for example, prevent needless blank parameters from appearing when a wrapper is substituted per a tfd

2019-02-19T18:44:38Z

Add support for a "_substall=no" parameter, which prevents the wrapper template from being substituted: this is intended to be used to, for example, prevent needless blank parameters from appearing when a wrapper is substituted per a tfd

← Previous revision		Revision as of 18:44, 19 February 2019
Line 87:		Line 87:
	if '_template' == k then		if '_template' == k then
	template = v; -- save the name of template that we are wrapping		template = v; -- save the name of template that we are wrapping
	elseif '_exclude' ~= k and '_reuse' ~= k and '_include-positional' ~= k and '_alias-map' ~= k then -- these already handled so ignore here;		elseif '_exclude' ~= k and '_reuse' ~= k and '_include-positional' ~= k and '_alias-map' ~= k and '_substall' ~= k then -- these already handled so ignore here;
	add_parameter (k, v, args, list); -- add all other parameters to args in the style dictated by list		add_parameter (k, v, args, list); -- add all other parameters to args in the style dictated by list
	end		end
Line 233:		Line 233:
	return error_msg; -- emit error message and abandon if template name not present		return error_msg; -- emit error message and abandon if template name not present
	end		end
			if mw.isSubsting() and frame.args._substall == "no" then

			return require("Module:Template invocation").invocation(template, args)
⚫	return frame:expandTemplate {title=template, args=args}; -- render the working template
			else
		⚫	return frame:expandTemplate {title=template, args=args}; -- render the working template
			end
	end		end

Trappist the monk: +support for aliasing and parameter name reuse;

2018-11-17T13:42:40Z

+support for aliasing and parameter name reuse;

Show changes

Trappist the monk: synch from sandbox;

2018-08-19T22:17:52Z

synch from sandbox;

Show changes

JJMC89: That breaks current uses of the module that depend on not passing positional parameters, e.g. CS1|2 wrappers

2018-08-18T18:11:00Z

That breaks current uses of the module that depend on not passing positional parameters, e.g. CS1|2 wrappers

← Previous revision		Revision as of 18:11, 18 August 2018
Line 62:		Line 62:
	--[[--------------------------< P F R A M E _ A R G S _ G E T >------------------------------------------------		--[[--------------------------< P F R A M E _ A R G S _ G E T >------------------------------------------------

	Fetch the ~~wrapper~~ template's 'live' parameters; adds live parameters that aren't members of the exclude table to		Fetch the template's 'live' parameters; adds live parameters that aren't members of the exclude table to args table
	args table; positional parameters may not be excluded

	no return value		no return value
Line 71:		Line 70:
	local function pframe_args_get (pframe_args, args, exclude, list)		local function pframe_args_get (pframe_args, args, exclude, list)
	for k, v in pairs (pframe_args) do		for k, v in pairs (pframe_args) do
	if 'string' == type (k) and not is_in_table (exclude, k) then -- do not pass along excluded parameters		if 'string' == type (k) and not is_in_table (exclude, k) then -- do not pass along positional or excluded parameters
	if v and ('' ~= v) then -- pass along only those parameters that have assigned values		if v and ('' ~= v) then -- pass along only those parameters that have assigned values
	if 'unset' == v:lower() then -- special keyword to unset 'default' parameters set in the wrapper template		if 'unset' == v:lower() then -- special keyword to unset 'default' parameters set in the wrapper template
Line 79:		Line 78:
	end		end
	end		end

	end

	for i, v in ipairs (pframe_args) do -- pass along positional parameters
	add_parameter (i, v, args, list);
	end		end
	end		end