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local files = require 'files'
local searcher = require 'searcher'
local lang = require 'language'
local library = require 'library'
local config = require 'config'
return function (uri, callback)
local ast = files.getAst(uri)
if not ast then
return
end
-- 遍历全局变量，检查所有没有 mode['set'] 的全局变量
searcher.eachGlobal(ast.ast, function (infos)
if infos.mode['set'] == true then
return
end
local key = infos.key
local skey = key and key:match '^s|(.+)$'
if not skey then
return
end
if library.global[skey] then
return
end
if config.config.diagnostics.globals[skey] then
return
end
local message
local otherVersion = library.other[skey]
local customVersion = library.custom[skey]
if otherVersion then
message = ('%s(%s)'):format(message, lang.script('DIAG_DEFINED_VERSION', table.concat(otherVersion, '/'), config.config.runtime.version))
elseif customVersion then
message = ('%s(%s)'):format(message, lang.script('DIAG_DEFINED_CUSTOM', table.concat(customVersion, '/')))
else
message = lang.script('DIAG_UNDEF_GLOBAL', skey)
end
for _, info in ipairs(infos) do
callback {
start = info.source.start,
finish = info.source.finish,
message = message,
}
end
end)
end
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