55 lines
1.5 KiB
Lua
55 lines
1.5 KiB
Lua
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local files = require 'files'
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local guide = require 'parser.guide'
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local lang = require 'language'
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local await = require 'await'
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local sub = require 'core.substring'
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---@async
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return function (uri, callback)
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local state = files.getState(uri)
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local text = files.getText(uri)
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if not state or not text then
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return
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end
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---@async
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guide.eachSourceType(state.ast, 'call', function (source)
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local node = source.node
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local args = source.args
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if not args then
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return
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end
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-- 必须有其他人在继续使用当前对象
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if not source.next then
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return
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end
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await.delay()
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local startOffset = guide.positionToOffset(state, args.start) + 1
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local finishOffset = guide.positionToOffset(state, args.finish)
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if text:sub(startOffset, startOffset) ~= '('
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or text:sub(finishOffset, finishOffset) ~= ')' then
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return
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end
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local nodeRow = guide.rowColOf(node.finish)
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local argRow = guide.rowColOf(args.start)
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if nodeRow == argRow then
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return
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end
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if #args == 1 then
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callback {
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start = node.start,
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finish = args.finish,
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message = lang.script('DIAG_PREVIOUS_CALL'
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, sub(state)(node.start + 1, node.finish)
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, sub(state)(args.start + 1, args.finish)
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),
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}
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end
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end)
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end
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