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local files = require 'files'
local guide = require 'core.guide'
local matchKey = require 'core.matchkey'
local define = require 'proto.define'
local await = require 'await'
local function buildSource(uri, source, key, results)
if source.dummy then
return
end
if source.type == 'local'
or source.type == 'setlocal'
or source.type == 'setglobal' then
local name = source[1]
if matchKey(key, name) then
results[#results+1] = {
name = name,
kind = define.SymbolKind.Variable,
uri = uri,
range = { source.start, source.finish },
}
end
elseif source.type == 'setfield'
or source.type == 'tablefield' then
local field = source.field
local name = field and field[1]
if name and matchKey(key, name) then
results[#results+1] = {
name = name,
kind = define.SymbolKind.Field,
uri = uri,
range = { field.start, field.finish },
}
end
elseif source.type == 'setmethod' then
local method = source.method
local name = method and method[1]
if name and matchKey(key, name) then
results[#results+1] = {
name = name,
kind = define.SymbolKind.Method,
uri = uri,
range = { method.start, method.finish },
}
end
end
end
local function searchFile(uri, key, results)
local ast = files.getAst(uri)
if not ast then
return
end
guide.eachSource(ast.ast, function (source)
buildSource(uri, source, key, results)
end)
end
return function (key)
local results = {}
for uri in files.eachFile() do
searchFile(files.getOriginUri(uri), key, results)
if #results > 1000 then
break
end
await.delay()
end
return results
end
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