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Module:Shortcut: Difference between revisions

use the number of shortcuts to generate the plural for the shortcut heading, rather than the number of list items; also, don't output the heading if we don't have any shortcuts to display
(add a nocat option to suppress category output)
(use the number of shortcuts to generate the plural for the shortcut heading, rather than the number of list items; also, don't output the heading if we don't have any shortcuts to display)
Line 34: Line 34:
end
end
table.insert(listItems, options.msg)
table.insert(listItems, options.msg)
local nListItems = #listItems


-- Exit if we have nothing to display
-- Exit if we have nothing to display
if nListItems < 1 then
if #listItems < 1 then
return nil
return nil
end
end
Line 56: Line 55:


-- Shortcut heading
-- Shortcut heading
local shortcutHeading = mw.message.newRawMessage(
local shortcutHeading
cfg['shortcut-heading'],
do
nListItems
local nShortcuts = #shortcuts
):plain()
if nShortcuts > 0 then
shortcutHeading = frame:preprocess(shortcutHeading)
shortcutHeading = mw.message.newRawMessage(
cfg['shortcut-heading'],
nShortcuts
):plain()
shortcutHeading = frame:preprocess(shortcutHeading)
shortcutHeading = shortcutHeading .. '\n'
end
end


-- Shortcut box
-- Shortcut box
Line 79: Line 85:
:tag('small')
:tag('small')
:wikitext(shortcutHeading)
:wikitext(shortcutHeading)
:newline()
:tag('ul')
:tag('ul')
for i, item in ipairs(listItems) do
for i, item in ipairs(listItems) do
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