Module:Lang/documentor tool/sandbox

require('strict')

local p = {}

--[[ -------------------------< P R I V A T E _ T A G S >------------------------------------------------------

{{#invoke:Lang/documentor tool|private_tags}}

Reads the override{} table in Module:Lang/data and renders a wiki table of private tags and their associated languages

]]

local function private_tags (frame)

local override_t = mw.loadData ('Module:Lang/data').override -- get the override table

local private_t = {}

for tag, lang in pairs (override_t) do

if tag:find ('%-x%-') then

table.insert (private_t, table.concat ({'\n|-\n|', lang, '||', tag}))

end

end

table.sort (private_t)

table.insert (private_t, 1, '

class="wikitable sortable"')

table.insert (private_t, 2, '\n|+ Supported private-use IETF language tags')

table.insert (private_t, 3, '\n! Language !! Private-use tag')

return table.concat (private_t) .. '\n

'

-- return '

' .. table.concat (private_t) .. '\n|}' .. '
'

--error (mw.dumpObject (private_t))

end

--[[ -------------------------< L A N G - X X _ S E T T I N G S >----------------------------------------------

{{#invoke:Lang/documentor tool|lang_xx_settings|template={{ROOTPAGENAME}}}}

Reads the content of the template and extracts the parameters from {{#invoke:Lang|...}} for display on the template's

documentation page.

]]

local function lang_xx_settings(frame)

local page = mw.title.makeTitle('Template', frame.args['template'] or frame.args[1]) -- get a page object for this page in 'Template:' namespace

if not page then

return '' -- TODO: error message?

end

local content = page:getContent() -- get unparsed content

if not page then

return '' -- TODO: error message?

end

local out = {}

local params

local style

if content:match('{{%s*#invoke:%s*[Ll]ang%s*|[^|]+|[^}]+}}') or content:match('{{%s*#invoke:%s*[Ll]ang/sandbox%s*|[^|]+|[^}]+}}') then -- if this template uses Module:Lang

params = content:match('{{%s*#invoke:%s*[Ll]ang%s*|[^|]+(|[^}]+)}}') or content:match('{{%s*#invoke:%s*[Ll]ang/sandbox%s*|[^|]+(|[^}]+)}}') -- extract the #invoke:'s parameters

if not params then

return '' -- there should be at least one or the template/module won't work TODO: error message?

end

table.insert(out, '

class="wikitable" style="text-align: right; float: right;"\n|+settings') -- start a wikitable

for k, v in params:gmatch('%s*|%s*([^%s=]+)%s*=%s*([^%s|]+)') do -- get the parameter names (k) and values (v)

if 'label' == k then -- special case for labels because spaces and pipes

v = params:match('label%s*=%s*(%[%^%+%]%])') or params:match('label%s*=%s*([^|\n]+)') or 'missing label'

end

table.insert(out, table.concat({k, '\n|', v})) -- make rudimentary wikitable entries

end

style = content:match('lang_xx_([^|]+)')

if not style or ('italic' ~= mw.text.trim (style) and 'inherit' ~= mw.text.trim (style)) then

return 'Error: template #invoke calls unknown function'

end

return table.concat({table.concat(out,'\n

\n! scope="row" | '), '\n
\n|colspan="2"|style: ', style, '\n
\n
'}) -- add inter-row markup and close the wikitable and done

else

return '' -- does not use Module:Lang so abandon quietly

end

end

--[[ -------------------------- < U S E S _ M O D U L E > --------------------------

{{#invoke:Lang/documentor tool|uses_module|template={{ROOTPAGENAME}}}}

Reads the content of the template to determine if this {{lang-xx}} template uses Module:Lang.

Returns the index of the substring '{{#invoke|lang|' in the template page content if true; empty string if false.

Used in template documentation {{#if:}} parser functions.

]]

local function uses_module(frame)

local page = mw.title.makeTitle('Template', frame.args['template'] or frame.args[1]) -- get a page object for this page in 'Template:' namespace

if not page then

return '' -- TODO: error message?

end

local content = page:getContent() -- get unparsed content

if not page then

return '' -- TODO: error message?

end

return content:find('{{%s*#invoke:[Ll]ang%s*|') or '' -- return index or empty string

end

--[[ -------------------------- < S H A R E D _ C O D E > --------------------------

- Tables:

-- LANGUAGE_CATEGORIES

-- error_messages

-- strings

- Functions:

-- make_error(message, layout, parent_category, nocat)

-- get_language_link(language_name, language_code)

-- get_see_also_section(page_title, language_name, language_code)

-- get_hidden_category_template(frame)

-- get_top_section(frame)

-- get_bottom_section(frame, language_name, see_also_section, parent_category)

]]

local LANGUAGE_CATEGORIES = {

["LANGUAGES_SOURCES"] = "Articles with %s-language sources (%s)",

["LANGUAGES_COLLECTIVE_SOURCES"] = "Articles with %s-collective sources (%s)",

["CS1"] = "CS1 %s-language sources (%s)",

["CS1_SCRIPT"] = "CS1 uses %s-language script (%s)",

["LANGUAGE_TEXT"] = "Articles containing %s-language text",

["LANGUAGES_COLLECTIVE_TEXT"] = "Articles with text in %s",

["ENGLISH"] = "Articles containing explicitly cited %s-language text",

["IPA"] = "Pages with %s IPA"

}

local error_assistance = " Please see Template talk:Lang for assistance."

local error_messages = {

["ASSISTANCE"] = "Please see Template talk:Lang for assistance.",

["INCORRECT_CATEGORY_TITLE"] = ":%s is not the category being populated by the {{tlx|%s}} template. The correct category is located at: :%s.",

["NO_CATEGORY_TITLE_FOUND"] = "No language category found for %s." .. error_assistance,

["NOT_VALID_CATEGORY_FORMAT"] = "%s is not a a valid category title." .. error_assistance,

["NOT_VALID_LANGUAGE_CODE"] = "%s is not a valid ISO 639 or IETF language name." .. error_assistance,

}

local strings = {

["ERROR_CATEGORY"] = "Category:Lang and lang-xx template errors",

["ERROR_SPAN"] = 'Error: %s ',

["PURGE_DIV"] = '

%s
',

["SEE_ALSO"] = "\n==See also==",

["SEE_ALSO_ITEM"] = "* :%s",

}

--[[ -------------------------- < M A K E _ E R R O R > --------------------------

Create an error message.

Does not place page in error category if args.nocat is used.

Does not categorize in parent cateogory if used in category namespace (usually for /testcases).

]]

local function make_error(message, layout, parent_category, nocat)

table.insert(layout, string.format(strings["ERROR_SPAN"], message))

if not nocat then

table.insert(layout, strings["ERROR_CATEGORY"])

end

if mw.title.getCurrentTitle().nsText == "Category" then

table.insert(layout, parent_category)

end

return table.concat(layout)

end

--[[ -------------------------- < G E T _ L A N G U A G E _ L I N K > --------------------------

Generates a language link for the correct style.

Collective languages use the name_from_tag value,

while other languages use a display name of "x-language".

]]

local function get_language_link(language_name, language_code)

local lang_module = require('Module:Lang')

-- Is a language collective?

if language_name:find('languages') then

return lang_module.name_from_tag({language_code, link = "yes"})

else

return lang_module.name_from_tag({language_code, link = "yes", label = lang_module.name_from_tag({language_code}) .. "-language"})

end

end

--[[ -------------------------- < G E T _ P R I M A R Y _ L A N G U A G E _ C O D E > --------------------------

Returns the primary language for sub-langage variants.

]]

local function get_primary_language_code(language_code)

-- If no hyphen exists, return nil (for cases like "el")

if not language_code:find("-") then

return nil

end

-- Match everything before the first hyphen, but only if a hyphen exists

if language_code:match("^-") then

return nil -- If the code starts with a hyphen, return nil

end

-- Look for the first part before any hyphen

local primary_code = language_code:match("^[^-]+")

return primary_code

end

--[[ -------------------------- < G E T _ S E E _ A L S O _ S E C T I O N > --------------------------

Generates a consistent style See also section for

{{Category articles containing non-English-language text}} and {{Non-English-language source category}}.

If {{CS1 language sources}} is converted, it should also use it.

]]

local function get_see_also_section(page_title, language_name, language_code)

local see_also_section = {}

for _, category_name in pairs(LANGUAGE_CATEGORIES) do

local category = mw.title.new(string.format(category_name, language_name, language_code), 14)

if category and page_title ~= category.text and category.exists then

table.insert(see_also_section, string.format(strings["SEE_ALSO_ITEM"], category.prefixedText))

end

end

table.sort(see_also_section)

table.insert(see_also_section, 1, strings["SEE_ALSO"])

if table.getn(see_also_section) == 1 then

return ""

else

return table.concat(see_also_section, "\n")

end

end

--[[ -------------------------- < G E T _ H I D D E N _ C A T E G O R Y _ T E M P L A T E > --------------------------

Generates the Template:Hidden category template.

This function is separate from the get_top_section() function

as this should be used in both error categories and valid categories.

]]

local function get_hidden_category_template(frame)

return frame:expandTemplate{title = 'Hidden category'}

end

--[[ -------------------------- < G E T _ T O P _ S E C T I O N > --------------------------

Generates a consistent top maintenance template section which consists of:

-- Template:Possibly empty category

-- Template:Purge

]]

local function get_top_section(frame)

local top_section = {}

if mw.site.stats.pagesInCategory(mw.title.getCurrentTitle().text, "all") == 0 then

table.insert(top_section, frame:expandTemplate{title = 'Possibly empty category'})

else

table.insert(top_section, frame:expandTemplate{title = 'Possibly empty category', args = {hidden=true}})

end

local purge_module = require('Module:Purge')

table.insert(top_section, string.format(strings["PURGE_DIV"], purge_module._main({"Purge page cache"})))

return table.concat(top_section, "\n\n")

end

--[[ -------------------------- < G E T _ B O T T O M _ S E C T I O N > --------------------------

Generates a consistent non-text section which consists of:

-- Template:Automatic category TOC

-- A see also section

-- {{DEFAULTSORT}}

-- Categorization in parent category

]]

local function get_bottom_section(frame, language_name, see_also_section, parent_category, parent_language_category)

local bottom_section = {}

table.insert(bottom_section, frame:expandTemplate{title = 'Automatic category TOC'})

table.insert(bottom_section, see_also_section)

if mw.title.getCurrentTitle().nsText == "Category" then

table.insert(bottom_section, frame:preprocess{text = "{{DEFAULTSORT:" .. language_name .. "}}"})

if parent_language_category then

table.insert(bottom_section, "" .. parent_language_category .. "")

end

table.insert(bottom_section, parent_category)

end

return table.concat(bottom_section, "\n\n\n")

end

--[[ -------------------------- < N O N _ E N G L I S H _ L A N G U A G E _ T E X T _ C A T E G O R Y > --------------------------

{{#invoke:Lang/documentor tool|non_english_language_text_category}}

This function implements {{Non-English-language text category}}.

]]

local non_english_language_text_strings = {

["LINE1"] = "This category contains articles with %s%s text. The primary purpose of these categories is to facilitate manual or automated checking of text in other languages.",

["LINE2"] = "This category should only be added with the %s family of templates, never explicitly.",

["LINE3"] = 'For example %s, which wraps the text with %s. Also available is %s which displays as %s.',

["LINE3_SYNTAXHIGHLIGHT"] = "",

["IN_SCRIPT"] = " (in %s)",

["EXAMPLE_DEFAULT_TEXT"] = "text in %s language here",

["PARENT_CATEGORY"] = "Category:Articles containing non-English-language text",

["TEMPLATE"] = "Lang",

["TEMPLATE2"] = "Langx",

}

local function non_english_language_text_category(frame)

local page = mw.title.getCurrentTitle()

local args = require('Module:Arguments').getArgs(frame)

-- args.test is used for /testcases

if args.test then

page = mw.title.new(args.test)

end

-- Naming style: Articles with text from the Berber languages collective

local page_title_modified = page.text

local split_title = "([^,]+)%%s([^,]*)"

local part1 = ""

local part2 = ""

if page_title_modified:find('Articles with text in') then

-- Naming style: Category:Articles with text from Afro-Asiatic languages (as currently implemented in Module:lang)

part1, part2 = LANGUAGE_CATEGORIES["LANGUAGES_COLLECTIVE_TEXT"]:match(split_title)

elseif page_title_modified:find('explicitly cited') then

part1, part2 = LANGUAGE_CATEGORIES["ENGLISH"]:match(split_title)

else

-- Naming style: Category:Articles containing French-language text

part1, part2 = LANGUAGE_CATEGORIES["LANGUAGE_TEXT"]:match(split_title)

end

page_title_modified = page_title_modified:gsub(part1, "")

page_title_modified = page_title_modified:gsub(part2, "")

local language_name = page_title_modified

local layout = {}

table.insert(layout, get_hidden_category_template(frame))

local parent_category = non_english_language_text_strings["PARENT_CATEGORY"]

if language_name == page.text then

-- Error: Category title format not supported.

return make_error(string.format(error_messages["NOT_VALID_CATEGORY_FORMAT"], page.text), layout, parent_category, args.nocat)

end

local lang_module = require('Module:Lang')

local language_code = lang_module._tag_from_name({language_name})

if language_code:find('[Ee]rror') then

-- Error: Language code not found in database.

return make_error(string.format(error_messages["NOT_VALID_LANGUAGE_CODE"], language_name), layout, parent_category, args.nocat)

end

local correct_language_category_title = lang_module._category_from_tag({language_code})

if correct_language_category_title:find('[Ee]rror') then

-- Error: No category title found for language code.

return make_error(string.format(error_messages["NO_CATEGORY_TITLE_FOUND"], language_code), layout, parent_category, args.nocat)

end

local current_category_title = page.prefixedText

if current_category_title ~= correct_language_category_title then

-- Error: The current title used is not in the supported format. TODO: can this still be reached?

return make_error(

string.format(error_messages["INCORRECT_CATEGORY_TITLE"], current_category_title, non_english_language_text_strings["TEMPLATE"], correct_language_category_title),

layout, parent_category, args.nocat)

end

table.insert(layout, get_top_section(frame))

local script_text = ""

if args.script then

script_text = string.format(non_english_language_text_strings["IN_SCRIPT"], args.script)

end

local language_link = get_language_link(language_name, language_code)

table.insert(layout, string.format(non_english_language_text_strings["LINE1"], language_link, script_text))

local lang_template = frame:expandTemplate{title = 'Tl', args = {non_english_language_text_strings["TEMPLATE"]}}

table.insert(layout, string.format(non_english_language_text_strings["LINE2"], lang_template))

local language_code_link = lang_module._name_from_tag({language_code, link="yes", label=language_code})

local example_default_text = string.format(non_english_language_text_strings["EXAMPLE_DEFAULT_TEXT"], language_name)

local example_text = args.example or example_default_text

local lang_template_example = frame:expandTemplate{title = "Tlx", args = {non_english_language_text_strings["TEMPLATE"], language_code_link, example_text}}

local langx_args = {non_english_language_text_strings["TEMPLATE2"], language_code_link, example_text}

local langx_template_example = frame:expandTemplate{title = "Tlx", args = {non_english_language_text_strings["TEMPLATE2"], language_code, example_text}}

local langx_template_code = frame:expandTemplate{title = non_english_language_text_strings["TEMPLATE2"], args = {language_code, example_text}}

-- Strip private use subtag from code tag because this is what Module:Lang does.

local language_code_without_private_use = language_code:gsub("%-x%-.*", "")

-- Wrap in syntaxhighlight.

local syntaxhighlight = frame:extensionTag(

"syntaxhighlight",

string.format(non_english_language_text_strings["LINE3_SYNTAXHIGHLIGHT"], language_code_without_private_use),

{lang = "html", inline = true}

)

table.insert(layout, string.format(non_english_language_text_strings["LINE3"], lang_template_example, syntaxhighlight, langx_template_example, langx_template_code))

local see_also_section = get_see_also_section(page.text, language_name, language_code)

local parent_language_code = get_primary_language_code(language_code)

local parent_language_category

if parent_language_code then

parent_language_category = lang_module._category_from_tag({parent_language_code})

end

local bottom = get_bottom_section(frame, language_name, see_also_section, non_english_language_text_strings["PARENT_CATEGORY"], parent_language_category)

return table.concat(layout, "\n\n") .. bottom

end

--[[ -------------------------- < N O N _ E N G L I S H _ L A N G U A G E _ S O U R C E S _ C A T E G O R Y > --------------------------

{{#invoke:Lang/documentor tool|non_english_language_sources_category}}

This function implements {{Non-English-language sources category}}.

]]

local non_english_language_sources_strings = {

["LINE1"] = "This is a tracking category for articles that use %s to identify %s sources.",

["PARENT_CATEGORY"] = "Category:Articles with non-English-language sources",

["TEMPLATE"] = "In lang",

}

local function non_english_language_sources_category(frame)

local page = mw.title.getCurrentTitle()

local args = require('Module:Arguments').getArgs(frame)

-- args.test is used for /testcases

if args.test then

page = mw.title.new(args.test)

end

local page_title = page.text

local language_code = page_title:match('%(([%a%-]+)%)')

local language_name = require('Module:Lang')._name_from_tag({language_code})

local layout = {}

table.insert(layout, get_hidden_category_template(frame))

local parent_category = non_english_language_sources_strings["PARENT_CATEGORY"]

local in_lang_module = require('Module:In lang')

local correct_language_category_title = in_lang_module._in_lang({language_code, ["list-cats"]="yes"})

if correct_language_category_title == "" then

-- Error: No category title found for language code.

return make_error(string.format(error_messages["NO_CATEGORY_TITLE_FOUND"], language_code), layout, parent_category, args.nocat)

end

local current_category_title = page.prefixedText

if correct_language_category_title ~= current_category_title then

-- Error: The current title used is not in the supported format.

return make_error(

string.format(error_messages["INCORRECT_CATEGORY_TITLE"], current_category_title, non_english_language_sources_strings["TEMPLATE"], correct_language_category_title),

layout, parent_category, args.nocat)

end

local language_link = get_language_link(language_name, language_code)

local text = string.format(non_english_language_sources_strings["LINE1"], frame:expandTemplate{title = 'Tlx', args = {non_english_language_sources_strings["TEMPLATE"], language_code}}, language_link)

table.insert(layout, get_top_section(frame))

table.insert(layout, text)

local see_also_section = get_see_also_section(page_title, language_name, language_code)

local parent_language_code = get_primary_language_code(language_code)

local parent_language_category

if parent_language_code then

parent_language_category = in_lang_module._in_lang({parent_language_code, ["list-cats"]="yes"})

end

local bottom = get_bottom_section(frame, language_name, see_also_section, parent_category, parent_language_category)

return table.concat(layout, "\n\n") .. bottom

end

--[[ -------------------------- < N O N _ E N G L I S H _ L A N G U A G E _ C S 1 _ S O U R C E S _ C A T E G O R Y > --------------------------

{{#invoke:Lang/documentor tool|non_english_language_cs1_sources_category}}

This function implements {{Non-English-language CS1 sources category}}.

]]

local non_english_language_cs1_text_strings = {

["LINE1"] = "This is a tracking category for CS1 citations that use the parameter %s to identify a source in %s. Pages in this category should only be added by CS1 templates and Module:Citation/CS1.",

["PARENT_CATEGORY"] = "Category:CS1 foreign language sources", -- #TODO change to "Articles with non-english CS1 language sources" or "CS1 non-English language sources"

}

--"This is a tracking category for CS1 citations that use the parameter %s to hold a citation title that uses %s characters and contains the language prefix %s:. Pages in this category should only be added by CS1 templates and Module:Citation/CS1.",

--"Category:CS1 uses foreign language script",

-- "This is a tracking category for CS1 citations that use the parameter %s. Pages in this category should only be added by CS1 templates and Module:Citation/CS1.",

-- "to identify a source in %s.",

-- "to hold a citation title that uses %s characters and contains the language prefix %s:.",

local function non_english_language_cs1_sources_category(frame)

local page_title_object = mw.title.getCurrentTitle()

local page_title = page_title_object.text

local language_code = page_title:match('%(([%a%-]+)%)')

local language_name = require('Module:Lang')._name_from_tag({language_code})

local layout = {}

table.insert(layout, get_hidden_category_template(frame))

local see_also_section = ""

local parameter_doc = frame:expandTemplate{title = 'para', args = {"language", language_code}}

table.insert(layout, get_top_section(frame))

table.insert(layout, string.format(non_english_language_cs1_text_strings["LINE1"], parameter_doc, language_name, language_name))

local see_also_section = get_see_also_section(page_title, language_name, language_code)

local bottom = get_bottom_section(frame, language_name, see_also_section, non_english_language_cs1_text_strings["PARENT_CATEGORY"])

return table.concat(layout, "\n\n") .. bottom

end

--[[ -------------------------- < T E S T _ C A S E S _ S H A R E D _ C O D E > --------------------------

]]

local function compare_by_keys2(a, b) -- local function used by table.sort()

return a[2] < b[2] -- ascending sort by code

end

local function compare_by_keys(a, b) -- local function used by table.sort()

return a[1] < b[1] -- ascending sort by code

end

-- Used by testcases_iso_code_to_name()

local function get_language_code_table_from_code(args)

local entry = {}

--if args.override_table[args.language_code] then

-- table.insert(entry, args.override_table[args.language_code][1]) -- :gsub(' %b()$', '') fails here

--else

table.insert(entry, args.language_code)

-- end

return entry

end

-- Used by testcases_name_from_tag()

local function get_language_code_and_name_table_from_code(args)

local entry = {}

if args.override_table and args.override_table[args.language_code] then

table.insert(entry, args.language_code)

local language_code, _ = args.override_table[args.language_code][1]:gsub(' %b()$', '')

table.insert(entry, language_code)

else

table.insert(entry, args.language_code)

table.insert(entry, args.language_table[args.language_code])

end

return entry

end

-- Used by testcases_category_from_tag()

local function get_language_code_and_category_table_from_code(args)

local entry = {}

table.insert(entry, args.language_code)

table.insert(entry, args.test_function({args.language_code}))

return entry

end

-- Used by testcases_iso_name_to_code() and testcases_tag_from_name()

local function get_language_name_and_code_table_from_code(args)

local entry = {}

if args.override_table[args.language_code] then

table.insert(entry, args.override_table[args.language_code][1]) -- only the first name when there are multiples

table.insert(entry, args.language_code)

else

table.insert(entry, args.language_names[1]) -- only the first name when there are multiples

table.insert(entry, args.language_code)

end

return entry

end

local function get_table(table_function, language_table, length, range, iso_number, test_function)

local table_of_language_name_and_code_tables = {}

local override_table_name = "override"

if iso_number then

override_table_name = "override_" .. iso_number

end

local override_table = require("Module:ISO 639 name/ISO_639_override/sandbox")[override_table_name]

-- For most ISO 639s.

if range then

for language_code, language_names in pairs(language_table) do

if language_code:find(range) then

table.insert(table_of_language_name_and_code_tables, table_function({

override_table = override_table,

language_code = language_code,

language_names = language_names,

test_function = test_function,

language_table = language_table

}))

end

end

-- For ISO 639-1.

elseif length then

for language_code, language_names in pairs(language_table) do

if language_code:len() == 2 then

table.insert(table_of_language_name_and_code_tables, table_function({

override_table = override_table,

language_code = language_code,

language_names = language_names,

test_function = test_function,

language_table = language_table

}))

end

end

-- For general /testcases.

else

for language_code, language_names in pairs(language_table) do

table.insert(table_of_language_name_and_code_tables, table_function({

override_table = override_table,

language_code = language_code,

language_names = language_names,

test_function = test_function,

language_table = language_table

}))

end

end

return table_of_language_name_and_code_tables

end

local function get_undabbed_table(language_list, length, range)

local undabbed_language_table = {} -- for this test, ISO 639-3 language name disambiguators must be removed; un-dabbed names go here

for language_code, language_names in pairs(language_list) do

-- For most ISO 639s.

if range then

if language_code:find(range) then

undabbed_language_table[language_code] = language_names[1]:gsub(' %b()$', '') -- undab and save only the first name; ignore all other names assigned to a code

end

-- For ISO 639-1.

elseif length then

if language_code:len() == 2 then

undabbed_language_table[language_code] = language_names[1]:gsub(' %b()$', '') -- undab and save only the first name; ignore all other names assigned to a code

end

-- For general /testcases.

else

undabbed_language_table[language_code] = language_names[1]:gsub(' %b()$', '')

end

end

return undabbed_language_table

end

--[[ -------------------------- < T E S T C A S E S _ C A T E G O R Y _ F R O M _ T A G > --------------------------

Entry point for the various category_from_tag testcases.

Build a table of test patterns where each entry in the table is a table with two members:

{"", ""}

- "Expected" column value is the category name according to Module:Lang.

- "Actual" column value is the result of {{#invoke:Lang/sandbox|category_from_tag|}}.

TODO: Currently not working.

]]

local function testcases_category_from_tag(self, args)

local cat_from_tag_function = require('Module:Lang')._category_from_tag

local language_tables = get_table(get_language_code_and_category_table_from_code, args.language_list, args.length, args.range, args.iso_number, cat_from_tag_function)

table.sort(language_tables, compare_by_keys)

self:preprocess_equals_preprocess_many(

'{{#invoke:Lang/sandbox|category_from_tag|', '}}', , ,

language_tables,

{nowiki=false}

)

end

--[[ -------------------------- < T E S T C A S E S _ N A M E _ F R O M _ T A G > --------------------------

Entry point for the various name_from_tag testcases.

Build a table of test patterns where each entry in the table is a table with two members:

{"", ""}

- "Expected" column value is the .

- "Actual" column value is the result of sandbox version {{#invoke:Lang/sandbox|name_from_tag|}}.

]]

local function testcases_name_from_tag(self, args)

local undabbed_language_table = get_undabbed_table(args.language_list, args.length, args.range, nil)

local language_tables = get_table(get_language_code_and_name_table_from_code, undabbed_language_table, args.length, args.range)

table.sort(language_tables, compare_by_keys)

self:preprocess_equals_preprocess_many(

'{{#invoke:Lang/sandbox|name_from_tag|', '}}', , ,

language_tables,

{nowiki=false}

)

end

--[[ -------------------------- < T E S T C A S E S _ T A G _ F R O M _ N A M E > --------------------------

Entry point for the various tag_from_name testcases.

Build a table of test patterns where each entry in the table is a table with two members:

{"", ""}

- "Expected" column value is the .

- "Actual" column value is the result of sandbox version {{#invoke:Lang/sandbox|tag_from_name|}}.

TODO: Currently not working.

]]

local function testcases_tag_from_name(self, args)

local language_tables = get_table(get_language_name_and_code_table_from_code, args.language_list, args.length, args.range, args.iso_number, nil)

table.sort(language_tables, compare_by_keys2)

local ordered_table = {}

table.sort(unordered_table)

for _, key in ipairs(unordered_table) do

table.insert(ordered_table, {key, reverse_table[key]})

end

self:preprocess_equals_preprocess_many(

'{{#invoke:Lang/sandbox|tag_from_name|', '}}', , ,

language_tables,

{nowiki=false}

)

end

--[[ -------------------------- < T E S T C A S E S _ I S O _ C O D E _ T O _ N A M E > --------------------------

Entry point for the various iso_code_to_name testcases.

Build a table of test patterns where each entry in the table is a table with one member:

{""}

- "Expected" column value is the result of the live version of {{#invoke:ISO 639 name|iso_639_name_to_code|}}.

- "Actual" column value is the result of sandbox version {{#invoke:ISO 639 name/sandbox|iso_639_name_to_code|}}.

]]

local function testcases_iso_code_to_name(self, args)

local language_tables = get_table(get_language_code_table_from_code, args.language_list, args.length, args.range, args.iso_number, nil)

table.sort(language_tables, compare_by_keys)

self:preprocess_equals_preprocess_many(

'{{#invoke:ISO 639 name/sandbox|iso_639_code_to_name|link=yes|', '}}', '{{#invoke:ISO 639 name|iso_639_code_to_name|link=yes|', '}}',

language_tables,

{nowiki=false}

)

end

--[[ -------------------------- < T E S T C A S E S _ I S O _ N A M E _ T O _ C O D E > --------------------------

Entry point for the various iso_name_to_code testcases.

Build a table of test patterns where each entry in the table is a table with two members:

{"", ""}

- "Expected" column value is the .

- "Actual" column is value the result of {{#invoke:ISO 639 name/sandbox|iso_639_name_to_code|}}.

]]

local function testcases_iso_name_to_code(self, args)

local language_tables = get_table(get_language_name_and_code_table_from_code, args.language_list, args.length, args.range, args.iso_number, nil)

table.sort(language_tables, compare_by_keys2)

self:preprocess_equals_preprocess_many(

'{{#invoke:ISO 639 name/sandbox|iso_639_name_to_code|2=' .. args.iso_number .. "|", '}}', , ,

language_tables,

{nowiki=false}

)

end

--[[--------------------------< S E E _ A L S O >--------------------------------------------------------------

adds items to the list of items in §See also section of Template:Lang-x/doc; Evaluates single positional parameter

which is a comma-separated list of items including list markup.

{{#invoke:Lang/documentor tool|see_also|*{{tl|Lang-tt-Cyrl}}, *{{tl|Lang-tt-Latn}}, *{{tl|Lang-tt-Arab}}}}

]]

local function see_also (frame)

if nil == frame.args[1] or '' == frame.args[1] then -- if empty, ...

return -- ... return nothing

end

return frame:preprocess (frame.args[1]:gsub ('%s*,%s', '\n')) -- preprocess so any templates are rendered before saving and done

end

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

]]

return {

lang_xx_settings = lang_xx_settings,

uses_module = uses_module,

see_also = see_also,

non_english_language_text_category = non_english_language_text_category,

non_english_language_sources_category = non_english_language_sources_category,

non_english_language_cs1_sources_category = non_english_language_cs1_sources_category,

private_tags = private_tags,

-- Module:Lang testcases

testcases_category_from_tag = testcases_category_from_tag,

testcases_name_from_tag = testcases_name_from_tag,

testcases_tag_from_name = testcases_tag_from_name,

-- Module:ISO 639 name testcases

testcases_iso_code_to_name = testcases_iso_code_to_name,

testcases_iso_name_to_code = testcases_iso_name_to_code,

}