83 lines
2.4 KiB
Lua
83 lines
2.4 KiB
Lua
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local files = require 'files'
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local vm = require 'vm'
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local lang = require 'language'
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local guide = require 'parser.guide'
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local config = require 'config'
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local define = require 'proto.define'
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local await = require 'await'
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local util = require 'utility'
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local types = {'getglobal', 'getfield', 'getindex', 'getmethod'}
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---@async
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return function (uri, callback)
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local ast = files.getState(uri)
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if not ast then
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return
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end
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local dglobals = util.arrayToHash(config.get(uri, 'Lua.diagnostics.globals'))
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local rspecial = config.get(uri, 'Lua.runtime.special')
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guide.eachSourceTypes(ast.ast, types, function (src) ---@async
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if src.type == 'getglobal' then
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local key = src[1]
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if not key then
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return
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end
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if dglobals[key] then
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return
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end
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if rspecial[key] then
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return
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end
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end
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await.delay()
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local deprecated = vm.getDeprecated(src, true)
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if not deprecated then
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return
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end
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await.delay()
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local message = lang.script.DIAG_DEPRECATED
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local versions
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if deprecated.type == 'doc.version' then
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local validVersions = vm.getValidVersions(deprecated)
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if not validVersions then
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return
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end
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versions = {}
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for version, valid in pairs(validVersions) do
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if valid then
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versions[#versions+1] = version
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end
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end
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table.sort(versions)
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if #versions > 0 then
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message = ('%s(%s)'):format(message
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, lang.script('DIAG_DEFINED_VERSION'
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, table.concat(versions, '/')
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, config.get(uri, 'Lua.runtime.version'))
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)
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end
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end
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if deprecated.type == 'doc.deprecated' then
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if deprecated.comment then
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message = ('%s(%s)'):format(message, util.trim(deprecated.comment.text))
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end
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end
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callback {
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start = src.start,
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finish = src.finish,
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tags = { define.DiagnosticTag.Deprecated },
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message = message,
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data = {
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versions = versions,
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}
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}
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end)
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end
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