aux-search/flake-info/assets/data/fix-xrefs.lua

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2021-12-30 23:29:13 +00:00
--[[
Resolve cross-references to NixOS options in a hacky way and link them to the
unstable channel's option search page on search.nixos.org
]]
function Link(elem)
prefix = '#opt-'
if elem.target:sub(1, #prefix) == prefix then
option_name = elem.target:sub(#prefix + 1)
option_name = option_name:gsub('%._name_%.', '.<name>.')
option_name = option_name:gsub('%._%.', '.*.')
elem.target = 'https://search.nixos.org/options?channel=unstable&show=' .. option_name .. '&query=' .. option_name
if #elem.content == 0 or (#elem.content == 1 and elem.content[1].tag == 'Str' and elem.content[1].text == '???') then
elem.content = option_name
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end
return elem
end
end