32 lines
831 B
Lua
32 lines
831 B
Lua
local M = {}
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function M.should_use_provider(_)
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local not_coc_installed = vim.fn.exists '*CocActionAsync' == 0
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local not_coc_service_initialized = vim.g.coc_service_initialized == 0
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if not_coc_installed or not_coc_service_initialized then
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return
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end
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local coc_attached = vim.fn.call('CocAction', { 'ensureDocument' })
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local has_symbols = vim.fn.call('CocHasProvider', { 'documentSymbol' })
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return coc_attached and has_symbols
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end
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function M.hover_info(_, _, on_info)
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on_info(nil, { contents = { kind = 'markdown', contents = { 'No extra information availaible!' } } })
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end
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---@param on_symbols function
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function M.request_symbols(on_symbols)
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vim.fn.call('CocActionAsync', {
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'documentSymbols',
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function(_, symbols)
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on_symbols { [1000000] = { result = symbols } }
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end,
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})
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end
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return M
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