56 lines
1.6 KiB
Lua
56 lines
1.6 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 config = require 'config'
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local vm = require 'vm'
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local rpath = require 'workspace.require-path'
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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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local cache = vm.getCache 'different-requires'
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guide.eachSpecialOf(state.ast, 'require', function (source)
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local call = source.parent
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if not call or call.type ~= 'call' then
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return
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end
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local arg1 = call.args and call.args[1]
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if not arg1 or arg1.type ~= 'string' then
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return
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end
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local literal = arg1[1]
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local results = rpath.findUrisByRequireName(uri, literal)
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if not results or #results ~= 1 then
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return
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end
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local result = results[1]
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if not files.isLua(result) then
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return
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end
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local other = cache[result]
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if not other then
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cache[result] = {
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source = arg1,
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require = literal,
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}
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return
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end
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if other.require ~= literal then
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callback {
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start = arg1.start,
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finish = arg1.finish,
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related = {
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{
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start = other.source.start,
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finish = other.source.finish,
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uri = guide.getUri(other.source),
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}
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},
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message = lang.script('DIAG_DIFFERENT_REQUIRES'),
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}
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end
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end)
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end
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