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---@type vm
local vm = require 'vm.vm'
local guide = require 'parser.guide'
local await = require 'await'
local config = require 'config'
local function getFields(source, deep, filterKey)
local unlock = vm.lock('eachField', source)
if not unlock then
return {}
end
while source.type == 'paren' do
source = source.exp
if not source then
return {}
end
end
deep = config.config.intelliSense.searchDepth + (deep or 0)
await.delay()
local results = guide.requestFields(source, vm.interface, deep, filterKey)
unlock()
return results
end
local function getDefFields(source, deep, filterKey)
local unlock = vm.lock('eachDefField', source)
if not unlock then
return {}
end
while source.type == 'paren' do
source = source.exp
if not source then
return {}
end
end
deep = config.config.intelliSense.searchDepth + (deep or 0)
await.delay()
local results = guide.requestDefFields(source, vm.interface, deep, filterKey)
unlock()
return results
end
local function getFieldsBySource(source, deep, filterKey)
deep = deep or -999
local cache = vm.getCache('eachField')[source]
if not cache or cache.deep < deep then
cache = getFields(source, deep, filterKey)
cache.deep = deep
if not filterKey then
vm.getCache('eachField')[source] = cache
end
end
return cache
end
local function getDefFieldsBySource(source, deep, filterKey)
deep = deep or -999
local cache = vm.getCache('eachDefField')[source]
if not cache or cache.deep < deep then
cache = getDefFields(source, deep, filterKey)
cache.deep = deep
if not filterKey then
vm.getCache('eachDefField')[source] = cache
end
end
return cache
end
function vm.getFields(source, deep)
if source.special == '_G' then
return vm.getGlobals '*'
end
if guide.isGlobal(source) then
local name = guide.getKeyName(source)
if not name then
return {}
end
local cache = vm.getCache('eachFieldOfGlobal')[name]
or getFieldsBySource(source, deep)
vm.getCache('eachFieldOfGlobal')[name] = cache
return cache
else
return getFieldsBySource(source, deep)
end
end
function vm.getDefFields(source, deep)
if source.special == '_G' then
return vm.getGlobalSets '*'
end
if guide.isGlobal(source) then
local name = guide.getKeyName(source)
if not name then
return {}
end
local cache = vm.getCache('eachDefFieldOfGlobal')[name]
or getDefFieldsBySource(source, deep)
vm.getCache('eachDefFieldOfGlobal')[name] = cache
return cache
else
return getDefFieldsBySource(source, deep)
end
end
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