nixos/lua-lsp/script/core/diagnostics/close-non-object.lua

41 lines
1.1 KiB
Lua

local files = require 'files'
local guide = require 'parser.guide'
local lang = require 'language'
local vm = require 'vm'
return function (uri, callback)
local state = files.getState(uri)
if not state then
return
end
guide.eachSourceType(state.ast, 'local', function (source)
if not source.attrs then
return
end
if source.attrs[1][1] ~= 'close' then
return
end
if not source.value then
callback {
start = source.start,
finish = source.finish,
message = lang.script.DIAG_COSE_NON_OBJECT,
}
return
end
local infer = vm.getInfer(source.value)
if not infer:hasClass(uri)
and not infer:hasType(uri, 'nil')
and not infer:hasType(uri, 'table')
and not infer:hasUnknown(uri)
and not infer:hasAny(uri) then
callback {
start = source.value.start,
finish = source.value.finish,
message = lang.script.DIAG_COSE_NON_OBJECT,
}
end
end)
end