diff options
| author | William Boman <william@redwill.se> | 2021-05-06 22:00:31 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-06 23:00:31 +0300 |
| commit | 88f7b27222ac75223ab971c5158dbcf64a326669 (patch) | |
| tree | d030e853e34f585b09249417815d83e7bc5b272d /lua | |
| parent | ad30a7b085afd31c66461b61e268aa88527199bb (diff) | |
handle errors from buf_request_sync (#819)
Diffstat (limited to 'lua')
| -rw-r--r-- | lua/telescope/builtin/lsp.lua | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/lua/telescope/builtin/lsp.lua b/lua/telescope/builtin/lsp.lua index 91097ba..6a3492b 100644 --- a/lua/telescope/builtin/lsp.lua +++ b/lua/telescope/builtin/lsp.lua @@ -19,7 +19,12 @@ lsp.references = function(opts) local params = vim.lsp.util.make_position_params() params.context = { includeDeclaration = true } - local results_lsp = vim.lsp.buf_request_sync(0, "textDocument/references", params, opts.timeout or 10000) + local results_lsp, err = vim.lsp.buf_request_sync(0, "textDocument/references", params, opts.timeout or 10000) + if err then + vim.api.nvim_err_writeln("Error when finding references: " .. err) + return + end + local locations = {} for _, server_results in pairs(results_lsp) do if server_results.result then @@ -46,7 +51,11 @@ local function list_or_jump(action, title, opts) opts = opts or {} local params = vim.lsp.util.make_position_params() - local result = vim.lsp.buf_request_sync(0, action, params, opts.timeout or 10000) + local result, err = vim.lsp.buf_request_sync(0, action, params, opts.timeout or 10000) + if err then + vim.api.nvim_err_writeln("Error when executing " .. action .. " : " .. err) + return + end local flattened_results = {} for _, server_results in pairs(result) do if server_results.result then @@ -82,7 +91,11 @@ end lsp.document_symbols = function(opts) local params = vim.lsp.util.make_position_params() - local results_lsp = vim.lsp.buf_request_sync(0, "textDocument/documentSymbol", params, opts.timeout or 10000) + local results_lsp, err = vim.lsp.buf_request_sync(0, "textDocument/documentSymbol", params, opts.timeout or 10000) + if err then + vim.api.nvim_err_writeln("Error when finding document symbols: " .. err) + return + end if not results_lsp or vim.tbl_isempty(results_lsp) then print("No results from textDocument/documentSymbol") @@ -233,7 +246,11 @@ lsp.workspace_symbols = function(opts) opts.shorten_path = utils.get_default(opts.shorten_path, true) 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, err = vim.lsp.buf_request_sync(0, "workspace/symbol", params, opts.timeout or 10000) + if err then + vim.api.nvim_err_writeln("Error when finding workspace symbols: " .. err) + return + end local locations = {} |