53 lines
1.6 KiB
Lua
53 lines
1.6 KiB
Lua
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local files = require 'files'
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local lang = require 'language'
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local vm = require 'vm'
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local guide = require 'parser.guide'
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local await = require 'await'
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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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if not state then
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return
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end
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if not state.ast.docs then
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return
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end
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local cache = {}
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for _, doc in ipairs(state.ast.docs) do
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if doc.type == 'doc.alias'
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or doc.type == 'doc.enum' then
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local name = guide.getKeyName(doc)
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if not name then
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return
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end
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await.delay()
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if not cache[name] then
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local docs = vm.getDocSets(uri, name)
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cache[name] = {}
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for _, otherDoc in ipairs(docs) do
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if otherDoc.type == 'doc.alias'
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or otherDoc.type == 'doc.class'
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or otherDoc.type == 'doc.enum' then
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cache[name][#cache[name]+1] = {
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start = otherDoc.start,
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finish = otherDoc.finish,
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uri = guide.getUri(otherDoc),
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}
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end
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end
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end
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if #cache[name] > 1 then
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callback {
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start = (doc.alias or doc.enum).start,
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finish = (doc.alias or doc.enum).finish,
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related = cache,
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message = lang.script('DIAG_DUPLICATE_DOC_ALIAS', name)
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}
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end
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end
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end
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end
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