diff options
| -rw-r--r-- | runtime/doc/lsp.txt | 4 | ||||
| -rw-r--r-- | runtime/lua/vim/lsp/handlers.lua | 25 |
2 files changed, 29 insertions, 0 deletions
diff --git a/runtime/doc/lsp.txt b/runtime/doc/lsp.txt index 8e93b188e9..02d41e7f53 100644 --- a/runtime/doc/lsp.txt +++ b/runtime/doc/lsp.txt @@ -755,6 +755,10 @@ start_client({config}) *vim.lsp.start_client()* array. {handlers} Map of language server method names to |lsp-handler| + {settings} Map with language server specific + settings. These are returned to the language server if + requested via `workspace/configuration`. Keys are + case-sensitive. {init_options} Values to pass in the initialization request as `initializationOptions` . See `initialize` in the LSP spec. diff --git a/runtime/lua/vim/lsp/handlers.lua b/runtime/lua/vim/lsp/handlers.lua index fd23a6a547..abe0fa2939 100644 --- a/runtime/lua/vim/lsp/handlers.lua +++ b/runtime/lua/vim/lsp/handlers.lua @@ -149,6 +149,31 @@ M['workspace/applyEdit'] = function(_, _, workspace_edit) } end +--@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#workspace_configuration +M['workspace/configuration'] = function(err, _, params, client_id) + local client = vim.lsp.get_client_by_id(client_id) + if not client then + err_message("LSP[id=", client_id, "] client has shut down after sending the message") + end + if err then error(vim.inspect(err)) end + if not params.items then + return {} + end + + local result = {} + for _, item in ipairs(params.items) do + if item.section then + local value = util.lookup_section(client.config.settings, item.section) or vim.NIL + -- For empty sections with no explicit '' key, return settings as is + if value == vim.NIL and item.section == '' then + value = client.config.settings or vim.NIL + end + table.insert(result, value) + end + end + return result +end + M['textDocument/publishDiagnostics'] = function(...) return require('vim.lsp.diagnostic').on_publish_diagnostics(...) end |