Module:Section link: Difference between revisions

    m>Mr. Stradivarius
    (create replacement for Template:Section link)
     
    m>Mr. Stradivarius
    (fix error placement and tweak default conjunction)
    Line 4: Line 4:


    local p = {}
    local p = {}
    local function makeWikitextError(msg)
    return string.format(
    '<strong class="error">[[Template:Section link]] error: %s.</strong>',
    msg
    )
    end


    local function makeSectionLink(page, section, display)
    local function makeSectionLink(page, section, display)
    Line 32: Line 25:
    options = options or {}
    options = options or {}
    title = title or mw.title.getCurrentTitle()
    title = title or mw.title.getCurrentTitle()
    if #sections < 1 then
    return makeWikitextError('at least one section must be specified')
    end


    -- Make the link(s).
    -- Make the link(s).
    Line 48: Line 38:
    return makeSectionLink(linkPage, section, display)
    return makeSectionLink(linkPage, section, display)
    else
    else
    -- Multiple sections. First, make the list of links.
    -- Multiple sections. First, validate the sections table.
    if #sections < 1 then
    error('at least one section must be specified', 2)
    end
     
    -- Make the list of links.
    local ret = {}
    local ret = {}
    for i, section in ipairs(sections) do
    for i, section in ipairs(sections) do
    ret[i] = makeSectionLink(page, section)
    ret[i] = makeSectionLink(page, section)
    end
    end
     
    -- Assemble the list of links into a string with mw.text.listToText.
    -- Assemble the list of links into a string with mw.text.listToText.
    -- We use the default arguments for mw.text.listToText, unless we have
    -- We use the default separator for mw.text.listToText, but a custom
    -- exactly two sections, in which case we use a custom conjunction.
    -- conjunction. There is also a special case conjunction if we only
    -- have two links.
    local conjunction
    local conjunction
    if #sections == 2 then
    if #sections == 2 then
    conjunction = '&#8203; and '
    conjunction = '&#8203; and '
    else
    conjunction = ', and '
    end
    end
    ret = mw.text.listToText(ret, nil, conjunction)
    ret = mw.text.listToText(ret, nil, conjunction)
    Line 69: Line 67:
    end
    end
    ret = intro .. ret
    ret = intro .. ret
     
    return ret
    return ret
    end
    end
    Line 107: Line 105:
    end
    end
    sections = compressArray(sections)
    sections = compressArray(sections)
     
    return p._main(page, sections, options)
    return p._main(page, sections, options)
    end
    end


    return p
    return p
    Retrieved from "https://nonbinary.wiki/wiki/Module:Section_link"