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Fix #707: lsp_workspace_symbols add support for multiple clients. (#718)

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ovikk13
2021-04-03 19:11:38 +02:00
committed by GitHub
parent 2c4efc2f8a
commit 89a6161c81
1 changed files with 9 additions and 11 deletions
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16
lua/telescope/builtin/lsp.lua
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@@ -184,22 +184,20 @@ lsp.workspace_symbols = function(opts)
local params = {query = opts.query or ''} local params = {query = opts.query or ''}
local results_lsp = vim.lsp.buf_request_sync(0, "workspace/symbol", params, opts.timeout or 10000) local results_lsp = vim.lsp.buf_request_sync(0, "workspace/symbol", params, opts.timeout or 10000)
-- Clangd returns { { result = {} } } for query=''
if not results_lsp or vim.tbl_isempty(results_lsp) or
vim.tbl_isempty(results_lsp[1]) or vim.tbl_isempty(results_lsp[1].result) then
print("No results from workspace/symbol. Maybe try a different query: " ..
"Telescope lsp_workspace_symbols query=example")
return
end
local locations = {} local locations = {}
if results_lsp and not vim.tbl_isempty(results_lsp) then
for _, server_results in pairs(results_lsp) do for _, server_results in pairs(results_lsp) do
if server_results.result then -- Some LSPs (like Clangd and intelephense) might return { { result = {} } }, so make sure we have result
if server_results and server_results.result and not vim.tbl_isempty(server_results.result) then
vim.list_extend(locations, vim.lsp.util.symbols_to_items(server_results.result, 0) or {}) vim.list_extend(locations, vim.lsp.util.symbols_to_items(server_results.result, 0) or {})
end end
end end
end
if vim.tbl_isempty(locations) then if vim.tbl_isempty(locations) then
print("No results from workspace/symbol. Maybe try a different query: " ..
"Telescope lsp_workspace_symbols query=example")
return return
end end