49 lines
1.5 KiB
Lua
49 lines
1.5 KiB
Lua
local files = require 'files'
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local lang = require 'language'
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local vm = require 'vm'
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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.class' then
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if not doc.extends then
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goto CONTINUE
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end
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for _, ext in ipairs(doc.extends) do
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local name = ext.type == 'doc.extends.name' and ext[1]
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if name then
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local docs = vm.getDocSets(uri, name)
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if cache[name] == nil then
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cache[name] = false
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for _, otherDoc in ipairs(docs) do
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if otherDoc.type == 'doc.class' then
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cache[name] = true
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break
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end
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end
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end
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if not cache[name] then
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callback {
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start = ext.start,
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finish = ext.finish,
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related = cache,
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message = lang.script('DIAG_UNDEFINED_DOC_CLASS', 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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::CONTINUE::
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end
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end
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