docs: improve/add documentation of Lua types

- Added `@inlinedoc` so single use Lua types can be inlined into the functions docs. E.g. ```lua --- @class myopts --- @inlinedoc --- --- Documentation for some field --- @field somefield integer --- @param opts myOpts function foo(opts) end ``` Will be rendered as ``` foo(opts) Parameters: - {opts} (table) Object with the fields: - somefield (integer) Documentation for some field ``` - Marked many classes with with `@nodoc` or `(private)`. We can eventually introduce these when we want to.
2026-05-04 21:15:09 +00:00 · 2024-02-27 15:20:32 +00:00
parent 813dd36b72
commit a5fe8f59d9
47 changed files with 2014 additions and 1450 deletions
--- a/runtime/lua/vim/lsp/_changetracking.lua
+++ b/runtime/lua/vim/lsp/_changetracking.lua
@@ -61,7 +61,7 @@ local state_by_group = setmetatable({}, {
  end,
 })

---@param client lsp.Client
+---@param client vim.lsp.Client
 ---@return vim.lsp.CTGroup
 local function get_group(client)
  local allow_inc_sync = vim.F.if_nil(client.flags.allow_incremental_sync, true) --- @type boolean
@@ -127,7 +127,7 @@ local function incremental_changes(state, encoding, bufnr, firstline, lastline,
  return incremental_change
 end

---@param client lsp.Client
+---@param client vim.lsp.Client
 ---@param bufnr integer
 function M.init(client, bufnr)
  assert(client.offset_encoding, 'lsp client must have an offset_encoding')
@@ -165,7 +165,7 @@ function M.init(client, bufnr)
  end
 end

--- @param client lsp.Client
+--- @param client vim.lsp.Client
 --- @param bufnr integer
 --- @param name string
 --- @return string
@@ -189,7 +189,7 @@ local function reset_timer(buf_state)
  end
 end

--- @param client lsp.Client
+--- @param client vim.lsp.Client
 --- @param bufnr integer
 function M.reset_buf(client, bufnr)
  M.flush(client, bufnr)
@@ -207,7 +207,7 @@ function M.reset_buf(client, bufnr)
  end
 end

--- @param client lsp.Client
+--- @param client vim.lsp.Client
 function M.reset(client)
  local state = state_by_group[get_group(client)]
  if not state then
@@ -350,7 +350,7 @@ function M.send_changes(bufnr, firstline, lastline, new_lastline)
 end

 --- Flushes any outstanding change notification.
---@param client lsp.Client
+---@param client vim.lsp.Client
 ---@param bufnr? integer
 function M.flush(client, bufnr)
  local group = get_group(client)
--- a/runtime/lua/vim/lsp/buf.lua
+++ b/runtime/lua/vim/lsp/buf.lua
@@ -11,7 +11,7 @@ local M = {}
 ---
 ---@param method (string) LSP method name
 ---@param params (table|nil) Parameters to send to the server
---@param handler (function|nil) See |lsp-handler|. Follows |lsp-handler-resolution|
+---@param handler lsp.Handler? See |lsp-handler|. Follows |lsp-handler-resolution|
 ---
 ---@return table<integer, integer> client_request_ids Map of client-id:request-id pairs
 ---for all successful requests.
@@ -31,7 +31,7 @@ end
 --- Checks whether the language servers attached to the current buffer are
 --- ready.
 ---
---@return boolean if server responds.
+---@return boolean : if server responds.
 ---@deprecated
 function M.server_ready()
  vim.deprecate('vim.lsp.buf.server_ready()', nil, '0.10')
@@ -57,35 +57,57 @@ local function request_with_options(name, params, options)
  request(name, params, req_handler)
 end

--- Jumps to the declaration of the symbol under the cursor.
---@note Many servers do not implement this method. Generally, see |vim.lsp.buf.definition()| instead.
+--- @class vim.lsp.ListOpts
 ---
---@param options table|nil additional options
---     - reuse_win: (boolean) Jump to existing window if buffer is already open.
---     - on_list: (function) |lsp-on-list-handler| replacing the default handler.
---        Called for any non-empty result.
+--- list-handler replacing the default handler.
+--- Called for any non-empty result.
+--- This table can be used with |setqflist()| or |setloclist()|. E.g.:
+--- ```lua
+--- local function on_list(options)
+---   vim.fn.setqflist({}, ' ', options)
+---   vim.cmd.cfirst()
+--- end
+---
+--- vim.lsp.buf.definition({ on_list = on_list })
+--- vim.lsp.buf.references(nil, { on_list = on_list })
+--- ```
+---
+--- If you prefer loclist do something like this:
+--- ```lua
+--- local function on_list(options)
+---   vim.fn.setloclist(0, {}, ' ', options)
+---   vim.cmd.lopen()
+--- end
+--- ```
+--- @field on_list? fun(t: vim.lsp.LocationOpts.OnList)
+
+--- @class vim.lsp.LocationOpts.OnList
+--- @field items table[] Structured like |setqflist-what|
+--- @field title? string Title for the list.
+--- @field context? table `ctx` from |lsp-handler|
+
+--- @class vim.lsp.LocationOpts: vim.lsp.ListOpts
+---
+--- Jump to existing window if buffer is already open.
+--- @field reuse_win? boolean
+
+--- Jumps to the declaration of the symbol under the cursor.
+--- @note Many servers do not implement this method. Generally, see |vim.lsp.buf.definition()| instead.
+--- @param options? vim.lsp.LocationOpts
 function M.declaration(options)
  local params = util.make_position_params()
  request_with_options(ms.textDocument_declaration, params, options)
 end

 --- Jumps to the definition of the symbol under the cursor.
---
---@param options table|nil additional options
---     - reuse_win: (boolean) Jump to existing window if buffer is already open.
---     - on_list: (function) |lsp-on-list-handler| replacing the default handler.
---       Called for any non-empty result.
+--- @param options? vim.lsp.LocationOpts
 function M.definition(options)
  local params = util.make_position_params()
  request_with_options(ms.textDocument_definition, params, options)
 end

 --- Jumps to the definition of the type of the symbol under the cursor.
---
---@param options table|nil additional options
---     - reuse_win: (boolean) Jump to existing window if buffer is already open.
---     - on_list: (function) |lsp-on-list-handler| replacing the default handler.
---       Called for any non-empty result.
+--- @param options? vim.lsp.LocationOpts
 function M.type_definition(options)
  local params = util.make_position_params()
  request_with_options(ms.textDocument_typeDefinition, params, options)
@@ -93,10 +115,7 @@ end

 --- Lists all the implementations for the symbol under the cursor in the
 --- quickfix window.
---
---@param options table|nil additional options
---     - on_list: (function) |lsp-on-list-handler| replacing the default handler.
---       Called for any non-empty result.
+--- @param options? vim.lsp.LocationOpts
 function M.implementation(options)
  local params = util.make_position_params()
  request_with_options(ms.textDocument_implementation, params, options)
@@ -156,45 +175,55 @@ local function range_from_selection(bufnr, mode)
  }
 end

+--- @class vim.lsp.buf.format.Opts
+--- @inlinedoc
+---
+--- Can be used to specify FormattingOptions. Some unspecified options will be
+--- automatically derived from the current Nvim options.
+--- See https://microsoft.github.io/language-server-protocol/specification/#formattingOptions
+--- @field formatting_options? table
+---
+--- Time in milliseconds to block for formatting requests. No effect if async=true.
+--- (default: `1000`)
+--- @field timeout_ms? integer
+---
+--- Restrict formatting to the clients attached to the given buffer.
+--- (default: current buffer)
+--- @field bufnr? integer
+---
+--- Predicate used to filter clients. Receives a client as argument and must
+--- return a boolean. Clients matching the predicate are included. Example:
+--- ```lua
+--- -- Never request typescript-language-server for formatting
+--- vim.lsp.buf.format {
+---   filter = function(client) return client.name ~= "tsserver" end
+--- }
+--- ```
+--- @field filter? fun(client: vim.lsp.Client): boolean?
+---
+--- If true the method won't block.
+--- Editing the buffer while formatting asynchronous can lead to unexpected
+--- changes.
+--- (Default: false)
+--- @field async? boolean
+---
+--- Restrict formatting to the client with ID (client.id) matching this field.
+--- @field id? integer
+---
+--- Restrict formatting to the client with name (client.name) matching this field.
+--- @field name? string
+---
+--- Range to format.
+--- Table must contain `start` and `end` keys with {row,col} tuples using
+--- (1,0) indexing.
+--- (Default: current selection in visual mode, `nil` in other modes,
+--- formatting the full buffer)
+--- @field range? {start:integer[],end:integer[]}
+
 --- Formats a buffer using the attached (and optionally filtered) language
 --- server clients.
 ---
--- @param options table|nil Optional table which holds the following optional fields:
---     - formatting_options (table|nil):
---         Can be used to specify FormattingOptions. Some unspecified options will be
---         automatically derived from the current Nvim options.
---         See https://microsoft.github.io/language-server-protocol/specification/#formattingOptions
---     - timeout_ms (integer|nil, default 1000):
---         Time in milliseconds to block for formatting requests. No effect if async=true
---     - bufnr (number|nil):
---         Restrict formatting to the clients attached to the given buffer, defaults to the current
---         buffer (0).
---
---     - filter (function|nil):
---         Predicate used to filter clients. Receives a client as argument and must return a
---         boolean. Clients matching the predicate are included. Example:
---         ```lua
---            -- Never request typescript-language-server for formatting
---              vim.lsp.buf.format {
---                filter = function(client) return client.name ~= "tsserver" end
---              }
---         ```
---
---     - async boolean|nil
---         If true the method won't block. Defaults to false.
---         Editing the buffer while formatting asynchronous can lead to unexpected
---         changes.
---
---     - id (number|nil):
---         Restrict formatting to the client with ID (client.id) matching this field.
---     - name (string|nil):
---         Restrict formatting to the client with name (client.name) matching this field.
---
---     - range (table|nil) Range to format.
---         Table must contain `start` and `end` keys with {row,col} tuples using
---         (1,0) indexing.
---         Defaults to current selection in visual mode
---         Defaults to `nil` in other modes, formatting the full buffer
+--- @param options? vim.lsp.buf.format.Opts
 function M.format(options)
  options = options or {}
  local bufnr = options.bufnr or api.nvim_get_current_buf()
@@ -229,8 +258,7 @@ function M.format(options)
  end

  if options.async then
-    local do_format
-    do_format = function(idx, client)
+    local function do_format(idx, client)
      if not client then
        return
      end
@@ -256,17 +284,22 @@ function M.format(options)
  end
 end

+--- @class vim.lsp.buf.rename.Opts
+--- @inlinedoc
+---
+--- Predicate used to filter clients. Receives a client as argument and
+--- must return a boolean. Clients matching the predicate are included.
+--- @field filter? fun(client: vim.lsp.Client): boolean?
+---
+--- Restrict clients used for rename to ones where client.name matches
+--- this field.
+--- @field name? string
+
 --- Renames all references to the symbol under the cursor.
 ---
 ---@param new_name string|nil If not provided, the user will be prompted for a new
 ---                name using |vim.ui.input()|.
---@param options table|nil additional options
---     - filter (function|nil):
---         Predicate used to filter clients. Receives a client as argument and
---         must return a boolean. Clients matching the predicate are included.
---     - name (string|nil):
---         Restrict clients used for rename to ones where client.name matches
---         this field.
+---@param options? vim.lsp.buf.rename.Opts Additional options:
 function M.rename(new_name, options)
  options = options or {}
  local bufnr = options.bufnr or api.nvim_get_current_buf()
@@ -386,8 +419,7 @@ end
 ---
 ---@param context (table|nil) Context for the request
 ---@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocument_references
---@param options table|nil additional options
---     - on_list: (function) handler for list results. See |lsp-on-list-handler|
+---@param options? vim.lsp.ListOpts
 function M.references(context, options)
  validate({ context = { context, 't', true } })
  local params = util.make_position_params()
@@ -398,14 +430,13 @@ function M.references(context, options)
 end

 --- Lists all symbols in the current buffer in the quickfix window.
---
---@param options table|nil additional options
---     - on_list: (function) handler for list results. See |lsp-on-list-handler|
+--- @param options? vim.lsp.ListOpts
 function M.document_symbol(options)
  local params = { textDocument = util.make_text_document_params() }
  request_with_options(ms.textDocument_documentSymbol, params, options)
 end

+--- @param call_hierarchy_items lsp.CallHierarchyItem[]?
 local function pick_call_hierarchy_item(call_hierarchy_items)
  if not call_hierarchy_items then
    return
@@ -425,8 +456,10 @@ local function pick_call_hierarchy_item(call_hierarchy_items)
  return choice
 end

+--- @param method string
 local function call_hierarchy(method)
  local params = util.make_position_params()
+  --- @param result lsp.CallHierarchyItem[]?
  request(ms.textDocument_prepareCallHierarchy, params, function(err, result, ctx)
    if err then
      vim.notify(err.message, vim.log.levels.WARN)
@@ -545,9 +578,8 @@ end
 --- call, the user is prompted to enter a string on the command line. An empty
 --- string means no filtering is done.
 ---
---@param query string|nil optional
---@param options table|nil additional options
---     - on_list: (function) handler for list results. See |lsp-on-list-handler|
+--- @param query string? optional
+--- @param options? vim.lsp.ListOpts
 function M.workspace_symbol(query, options)
  query = query or npcall(vim.fn.input, 'Query: ')
  if query == nil then
@@ -582,16 +614,36 @@ function M.clear_references()
  util.buf_clear_references()
 end

+---@nodoc
 ---@class vim.lsp.CodeActionResultEntry
 ---@field error? lsp.ResponseError
 ---@field result? (lsp.Command|lsp.CodeAction)[]
 ---@field ctx lsp.HandlerContext

---@class vim.lsp.buf.code_action.opts
---@field context? lsp.CodeActionContext
---@field filter? fun(x: lsp.CodeAction|lsp.Command):boolean
---@field apply? boolean
---@field range? {start: integer[], end: integer[]}
+--- @class vim.lsp.buf.code_action.Opts
+--- @inlinedoc
+---
+--- Corresponds to `CodeActionContext` of the LSP specification:
+---   - {diagnostics}? (`table`) LSP `Diagnostic[]`. Inferred from the current
+---     position if not provided.
+---   - {only}? (`table`) List of LSP `CodeActionKind`s used to filter the code actions.
+---     Most language servers support values like `refactor`
+---     or `quickfix`.
+---   - {triggerKind}? (`integer`) The reason why code actions were requested.
+--- @field context? lsp.CodeActionContext
+---
+--- Predicate taking an `CodeAction` and returning a boolean.
+--- @field filter? fun(x: lsp.CodeAction|lsp.Command):boolean
+---
+--- When set to `true`, and there is just one remaining action
+--- (after filtering), the action is applied without user query.
+--- @field apply? boolean
+---
+--- Range for which code actions should be requested.
+--- If in visual mode this defaults to the active selection.
+--- Table must contain `start` and `end` keys with {row,col} tuples
+--- using mark-like indexing. See |api-indexing|
+--- @field range? {start: integer[], end: integer[]}

 --- This is not public because the main extension point is
 --- vim.ui.select which can be overridden independently.
@@ -602,7 +654,7 @@ end
 --- need to be able to link a `CodeAction|Command` to the right client for
 --- `codeAction/resolve`
 ---@param results table<integer, vim.lsp.CodeActionResultEntry>
---@param opts? vim.lsp.buf.code_action.opts
+---@param opts? vim.lsp.buf.code_action.Opts
 local function on_code_action_results(results, opts)
  ---@param a lsp.Command|lsp.CodeAction
  local function action_filter(a)
@@ -647,14 +699,15 @@ local function on_code_action_results(results, opts)
  end

  ---@param action lsp.Command|lsp.CodeAction
-  ---@param client lsp.Client
+  ---@param client vim.lsp.Client
  ---@param ctx lsp.HandlerContext
  local function apply_action(action, client, ctx)
    if action.edit then
      util.apply_workspace_edit(action.edit, client.offset_encoding)
    end
-    if action.command then
-      local command = type(action.command) == 'table' and action.command or action
+    local a_cmd = action.command
+    if a_cmd then
+      local command = type(a_cmd) == 'table' and a_cmd or action
      client:_exec_cmd(command, ctx)
    end
  end
@@ -676,7 +729,6 @@ local function on_code_action_results(results, opts)
    --  command: string
    --  arguments?: any[]
    --
-    ---@type lsp.Client
    local client = assert(vim.lsp.get_client_by_id(choice.ctx.client_id))
    local action = choice.action
    local bufnr = assert(choice.ctx.bufnr, 'Must have buffer number')
@@ -726,29 +778,7 @@ end
 --- Selects a code action available at the current
 --- cursor position.
 ---
---@param options table|nil Optional table which holds the following optional fields:
---  - context: (table|nil)
---    Corresponds to `CodeActionContext` of the LSP specification:
---      - diagnostics (table|nil):
---                    LSP `Diagnostic[]`. Inferred from the current
---                    position if not provided.
---      - only (table|nil):
---             List of LSP `CodeActionKind`s used to filter the code actions.
---             Most language servers support values like `refactor`
---             or `quickfix`.
---      - triggerKind (number|nil): The reason why code actions were requested.
---  - filter: (function|nil)
---           Predicate taking an `CodeAction` and returning a boolean.
---  - apply: (boolean|nil)
---           When set to `true`, and there is just one remaining action
---          (after filtering), the action is applied without user query.
---
---  - range: (table|nil)
---           Range for which code actions should be requested.
---           If in visual mode this defaults to the active selection.
---           Table must contain `start` and `end` keys with {row,col} tuples
---           using mark-like indexing. See |api-indexing|
---
+---@param options? vim.lsp.buf.code_action.Opts
 ---@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocument_codeAction
 ---@see vim.lsp.protocol.CodeActionTriggerKind
 function M.code_action(options)
@@ -814,9 +844,8 @@ function M.code_action(options)
 end

 --- Executes an LSP server command.
---
---@param command_params table A valid `ExecuteCommandParams` object
---@see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#workspace_executeCommand
+--- @param command_params lsp.ExecuteCommandParams
+--- @see https://microsoft.github.io/language-server-protocol/specifications/specification-current/#workspace_executeCommand
 function M.execute_command(command_params)
  validate({
    command = { command_params.command, 's' },
--- a/runtime/lua/vim/lsp/client.lua
+++ b/runtime/lua/vim/lsp/client.lua
@@ -6,38 +6,125 @@ local ms = lsp.protocol.Methods
 local changetracking = lsp._changetracking
 local validate = vim.validate

--- @alias vim.lsp.client.on_init_cb fun(client: lsp.Client, initialize_result: lsp.InitializeResult)
--- @alias vim.lsp.client.on_attach_cb fun(client: lsp.Client, bufnr: integer)
+--- @alias vim.lsp.client.on_init_cb fun(client: vim.lsp.Client, initialize_result: lsp.InitializeResult)
+--- @alias vim.lsp.client.on_attach_cb fun(client: vim.lsp.Client, bufnr: integer)
 --- @alias vim.lsp.client.on_exit_cb fun(code: integer, signal: integer, client_id: integer)
--- @alias vim.lsp.client.before_init_cb fun(params: lsp.InitializeParams, config: lsp.ClientConfig)
+--- @alias vim.lsp.client.before_init_cb fun(params: lsp.InitializeParams, config: vim.lsp.ClientConfig)

--- @class lsp.ClientConfig
+--- @class vim.lsp.ClientConfig
+--- command string[] that launches the language
+--- server (treated as in |jobstart()|, must be absolute or on `$PATH`, shell constructs like
+--- "~" are not expanded), or function that creates an RPC client. Function receives
+--- a `dispatchers` table and returns a table with member functions `request`, `notify`,
+--- `is_closing` and `terminate`.
+--- See |vim.lsp.rpc.request()|, |vim.lsp.rpc.notify()|.
+---  For TCP there is a builtin RPC client factory: |vim.lsp.rpc.connect()|
 --- @field cmd string[]|fun(dispatchers: vim.lsp.rpc.Dispatchers): vim.lsp.rpc.PublicClient?
+---
+--- Directory to launch the `cmd` process. Not related to `root_dir`.
+--- (default: cwd)
 --- @field cmd_cwd? string
+---
+--- Environment flags to pass to the LSP on spawn.
+--- Must be specified using a table.
+--- Non-string values are coerced to string.
+--- Example:
+--- ```lua
+--- { PORT = 8080; HOST = "0.0.0.0"; }
+--- ```
 --- @field cmd_env? table
+---
+--- Daemonize the server process so that it runs in a separate process group from Nvim.
+--- Nvim will shutdown the process on exit, but if Nvim fails to exit cleanly this could leave
+--- behind orphaned server processes.
+--- (default: true)
 --- @field detached? boolean
+---
+--- List of workspace folders passed to the language server.
+--- For backwards compatibility rootUri and rootPath will be derived from the first workspace
+--- folder in this list. See `workspaceFolders` in the LSP spec.
 --- @field workspace_folders? lsp.WorkspaceFolder[]
+---
+--- Map overriding the default capabilities defined by |vim.lsp.protocol.make_client_capabilities()|,
+--- passed to the language server on initialization. Hint: use make_client_capabilities() and modify
+--- its result.
+--- - Note: To send an empty dictionary use |vim.empty_dict()|, else it will be encoded as an
+---   array.
 --- @field capabilities? lsp.ClientCapabilities
+---
+--- Map of language server method names to |lsp-handler|
 --- @field handlers? table<string,function>
+---
+--- Map with language server specific settings. These are returned to the language server if
+--- requested via `workspace/configuration`. Keys are case-sensitive.
 --- @field settings? table
+---
+--- Table that maps string of clientside commands to user-defined functions.
+--- Commands passed to start_client take precedence over the global command registry. Each key
+--- must be a unique command name, and the value is a function which is called if any LSP action
+--- (code action, code lenses, ...) triggers the command.
 --- @field commands? table<string,fun(command: lsp.Command, ctx: table)>
+---
+--- Values to pass in the initialization request as `initializationOptions`. See `initialize` in
+--- the LSP spec.
 --- @field init_options? table
+---
+--- Name in log messages.
+--- (default: client-id)
 --- @field name? string
+---
+--- Language ID as string. Defaults to the filetype.
 --- @field get_language_id? fun(bufnr: integer, filetype: string): string
--- @field offset_encoding? string
+---
+--- The encoding that the LSP server expects. Client does not verify this is correct.
+--- @field offset_encoding? 'utf-8'|'utf-16'|'utf-32'
+---
+--- Callback invoked when the client operation throws an error. `code` is a number describing the error.
+--- Other arguments may be passed depending on the error kind.  See `vim.lsp.rpc.client_errors`
+--- for possible errors. Use `vim.lsp.rpc.client_errors[code]` to get human-friendly name.
 --- @field on_error? fun(code: integer, err: string)
+---
+--- Callback invoked before the LSP "initialize" phase, where `params` contains the parameters
+--- being sent to the server and `config` is the config that was passed to |vim.lsp.start_client()|.
+--- You can use this to modify parameters before they are sent.
 --- @field before_init? vim.lsp.client.before_init_cb
+---
+--- Callback invoked after LSP "initialize", where `result` is a table of `capabilities`
+--- and anything else the server may send. For example, clangd sends
+--- `initialize_result.offsetEncoding` if `capabilities.offsetEncoding` was sent to it.
+--- You can only modify the `client.offset_encoding` here before any notifications are sent.
 --- @field on_init? elem_or_list<vim.lsp.client.on_init_cb>
+---
+--- Callback invoked on client exit.
+---   - code: exit code of the process
+---   - signal: number describing the signal used to terminate (if any)
+---   - client_id: client handle
 --- @field on_exit? elem_or_list<vim.lsp.client.on_exit_cb>
+---
+--- Callback invoked when client attaches to a buffer.
 --- @field on_attach? elem_or_list<vim.lsp.client.on_attach_cb>
+---
+--- Passed directly to the language server in the initialize request. Invalid/empty values will
+--- (default: "off")
 --- @field trace? 'off'|'messages'|'verbose'
+---
+--- A table with flags for the client. The current (experimental) flags are:
+--- - allow_incremental_sync (bool, default true): Allow using incremental sync for buffer edits
+--- - debounce_text_changes (number, default 150): Debounce didChange
+---   notifications to the server by the given number in milliseconds. No debounce
+---   occurs if nil
+--- - exit_timeout (number|boolean, default false): Milliseconds to wait for server to
+---   exit cleanly after sending the "shutdown" request before sending kill -15.
+---   If set to false, nvim exits immediately after sending the "shutdown" request to the server.
 --- @field flags? table
+---
+--- Directory where the LSP server will base its workspaceFolders, rootUri, and rootPath on initialization.
 --- @field root_dir? string

--- @class lsp.Client.Progress: vim.Ringbuf<{token: integer|string, value: any}>
+--- @class vim.lsp.Client.Progress: vim.Ringbuf<{token: integer|string, value: any}>
 --- @field pending table<lsp.ProgressToken,lsp.LSPAny>

--- @class lsp.Client
+--- @class vim.lsp.Client
 ---
 --- The id allocated to the client.
 --- @field id integer
@@ -67,7 +154,7 @@ local validate = vim.validate
 ---
 --- copy of the table that was passed by the user
 --- to |vim.lsp.start_client()|.
--- @field config lsp.ClientConfig
+--- @field config vim.lsp.ClientConfig
 ---
 --- Response from the server sent on
 --- initialize` describing the server's capabilities.
@@ -75,7 +162,7 @@ local validate = vim.validate
 ---
 --- A ring buffer (|vim.ringbuf()|) containing progress messages
 --- sent by the server.
--- @field progress lsp.Client.Progress
+--- @field progress vim.lsp.Client.Progress
 ---
 --- @field initialized true?
 ---
@@ -239,7 +326,7 @@ local function default_get_language_id(_bufnr, filetype)
 end

 --- Validates a client configuration as given to |vim.lsp.start_client()|.
--- @param config lsp.ClientConfig
+--- @param config vim.lsp.ClientConfig
 local function validate_config(config)
  validate({
    config = { config, 't' },
@@ -285,7 +372,7 @@ local function get_trace(trace)
 end

 --- @param id integer
--- @param config lsp.ClientConfig
+--- @param config vim.lsp.ClientConfig
 --- @return string
 local function get_name(id, config)
  local name = config.name
@@ -328,8 +415,8 @@ local function ensure_list(x)
 end

 --- @package
--- @param config lsp.ClientConfig
--- @return lsp.Client?
+--- @param config vim.lsp.ClientConfig
+--- @return vim.lsp.Client?
 function Client.create(config)
  validate_config(config)

@@ -337,7 +424,7 @@ function Client.create(config)
  local id = client_index
  local name = get_name(id, config)

-  --- @class lsp.Client
+  --- @class vim.lsp.Client
  local self = {
    id = id,
    config = config,
@@ -370,7 +457,7 @@ function Client.create(config)
    --- - lsp.WorkDoneProgressBegin,
    --- - lsp.WorkDoneProgressReport (extended with title from Begin)
    --- - lsp.WorkDoneProgressEnd    (extended with title from Begin)
-    progress = vim.ringbuf(50) --[[@as lsp.Client.Progress]],
+    progress = vim.ringbuf(50) --[[@as vim.lsp.Client.Progress]],

    --- @deprecated use client.progress instead
    messages = { name = name, messages = {}, progress = {}, status = {} },
@@ -421,6 +508,7 @@ function Client.create(config)
  return self
 end

+--- @private
 --- @param cbs function[]
 --- @param error_id integer
 --- @param ... any
@@ -698,7 +786,7 @@ function Client:_cancel_request(id)
  return self.rpc.notify(ms.dollar_cancelRequest, { id = id })
 end

--- @nodoc
+--- @private
 --- Stops a client, optionally with force.
 ---
 --- By default, it will just ask the - server to shutdown without force. If
@@ -853,6 +941,7 @@ function Client:write_error(code, err)
  err_message(self._log_prefix, ': Error ', client_error, ': ', vim.inspect(err))
 end

+--- @private
 --- @param method string
 --- @param opts? {bufnr: integer?}
 function Client:_supports_method(method, opts)
--- a/runtime/lua/vim/lsp/codelens.lua
+++ b/runtime/lua/vim/lsp/codelens.lua
@@ -279,7 +279,8 @@ function M.on_codelens(err, result, ctx, _)
  end)
 end

--- @class vim.lsp.codelens.RefreshOptions
+--- @class vim.lsp.codelens.refresh.Opts
+--- @inlinedoc
 --- @field bufnr integer? filter by buffer. All buffers if nil, 0 for current buffer

 --- Refresh the lenses.
@@ -292,8 +293,7 @@ end
 --- autocmd BufEnter,CursorHold,InsertLeave <buffer> lua vim.lsp.codelens.refresh({ bufnr = 0 })
 --- ```
 ---
--- @param opts? vim.lsp.codelens.RefreshOptions Table with the following fields:
---  - `bufnr` (integer|nil): filter by buffer. All buffers if nil, 0 for current buffer
+--- @param opts? vim.lsp.codelens.refresh.Opts Optional fields
 function M.refresh(opts)
  opts = opts or {}
  local bufnr = opts.bufnr and resolve_bufnr(opts.bufnr)
--- a/runtime/lua/vim/lsp/diagnostic.lua
+++ b/runtime/lua/vim/lsp/diagnostic.lua
@@ -390,7 +390,7 @@ local function clear(bufnr)
  end
 end

---@class lsp.diagnostic.bufstate
+---@class (private) lsp.diagnostic.bufstate
 ---@field enabled boolean Whether inlay hints are enabled for this buffer
 ---@type table<integer, lsp.diagnostic.bufstate>
 local bufstates = {}
--- a/runtime/lua/vim/lsp/handlers.lua
+++ b/runtime/lua/vim/lsp/handlers.lua
@@ -412,6 +412,7 @@ M[ms.textDocument_hover] = M.hover
 ---@param _ nil not used
 ---@param result (table) result of LSP method; a location or a list of locations.
 ---@param ctx (lsp.HandlerContext) table containing the context of the request, including the method
+---@param config? vim.lsp.buf.LocationOpts
 ---(`textDocument/definition` can return `Location` or `Location[]`
 local function location_handler(_, result, ctx, config)
  if result == nil or vim.tbl_isempty(result) then
--- a/runtime/lua/vim/lsp/inlay_hint.lua
+++ b/runtime/lua/vim/lsp/inlay_hint.lua
@@ -4,12 +4,12 @@ local ms = require('vim.lsp.protocol').Methods
 local api = vim.api
 local M = {}

---@class lsp.inlay_hint.bufstate
+---@class (private) vim.lsp.inlay_hint.bufstate
 ---@field version? integer
 ---@field client_hints? table<integer, table<integer, lsp.InlayHint[]>> client_id -> (lnum -> hints)
 ---@field applied table<integer, integer> Last version of hints applied to this line
 ---@field enabled boolean Whether inlay hints are enabled for this buffer
---@type table<integer, lsp.inlay_hint.bufstate>
+---@type table<integer, vim.lsp.inlay_hint.bufstate>
 local bufstates = {}

 local namespace = api.nvim_create_namespace('vim_lsp_inlayhint')
@@ -103,11 +103,14 @@ function M.on_refresh(err, _, ctx, _)
  return vim.NIL
 end

--- @class vim.lsp.inlay_hint.get.filter
+--- Optional filters |kwargs|:
+--- @class vim.lsp.inlay_hint.get.Filter
+--- @inlinedoc
 --- @field bufnr integer?
 --- @field range lsp.Range?
---
+
 --- @class vim.lsp.inlay_hint.get.ret
+--- @inlinedoc
 --- @field bufnr integer
 --- @field client_id integer
 --- @field inlay_hint lsp.InlayHint
@@ -130,17 +133,8 @@ end
 --- })
 --- ```
 ---
--- @param filter vim.lsp.inlay_hint.get.filter?
--- Optional filters |kwargs|:
--- - bufnr (integer?): 0 for current buffer
--- - range (lsp.Range?)
---
+--- @param filter vim.lsp.inlay_hint.get.Filter?
 --- @return vim.lsp.inlay_hint.get.ret[]
--- Each list item is a table with the following fields:
---  - bufnr (integer)
---  - client_id (integer)
---  - inlay_hint (lsp.InlayHint)
---
 --- @since 12
 function M.get(filter)
  vim.validate({ filter = { filter, 'table', true } })
@@ -241,7 +235,7 @@ end

 --- Refresh inlay hints, only if we have attached clients that support it
 ---@param bufnr (integer) Buffer handle, or 0 for current
---@param opts? lsp.util.RefreshOptions Additional options to pass to util._refresh
+---@param opts? vim.lsp.util._refresh.Opts Additional options to pass to util._refresh
 ---@private
 local function _refresh(bufnr, opts)
  opts = opts or {}
--- a/runtime/lua/vim/lsp/rpc.lua
+++ b/runtime/lua/vim/lsp/rpc.lua
@@ -26,7 +26,7 @@ local function format_message_with_content_length(message)
  })
 end

---@class vim.lsp.rpc.Headers: {string: any}
+---@class (private) vim.lsp.rpc.Headers: {string: any}
 ---@field content_length integer

 --- Parses an LSP Message's header
@@ -193,7 +193,9 @@ function M.rpc_response_error(code, message, data)
  })
 end

+--- Dispatchers for LSP message types.
 --- @class vim.lsp.rpc.Dispatchers
+--- @inlinedoc
 --- @field notification fun(method: string, params: table)
 --- @field server_request fun(method: string, params: table): any?, lsp.ResponseError?
 --- @field on_exit fun(code: integer, signal: integer)
@@ -266,8 +268,7 @@ function M.create_read_loop(handle_body, on_no_chunk, on_error)
  end
 end

---@private
---@class vim.lsp.rpc.Client
+---@class (private) vim.lsp.rpc.Client
 ---@field message_index integer
 ---@field message_callbacks table<integer, function> dict of message_id to callback
 ---@field notify_reply_callbacks table<integer, function> dict of message_id to callback
@@ -522,7 +523,7 @@ function Client:handle_body(body)
  end
 end

---@class vim.lsp.rpc.Transport
+---@class (private) vim.lsp.rpc.Transport
 ---@field write fun(msg: string)
 ---@field is_closing fun(): boolean
 ---@field terminate fun()
@@ -721,32 +722,21 @@ function M.domain_socket_connect(pipe_path)
  end
 end

---@class vim.lsp.rpc.ExtraSpawnParams
---@field cwd? string Working directory for the LSP server process
---@field detached? boolean Detach the LSP server process from the current process
---@field env? table<string,string> Additional environment variables for LSP server process. See |vim.system|
+--- Additional context for the LSP server process.
+--- @class vim.lsp.rpc.ExtraSpawnParams
+--- @inlinedoc
+--- @field cwd? string Working directory for the LSP server process
+--- @field detached? boolean Detach the LSP server process from the current process
+--- @field env? table<string,string> Additional environment variables for LSP server process. See |vim.system()|

 --- Starts an LSP server process and create an LSP RPC client object to
 --- interact with it. Communication with the spawned process happens via stdio. For
 --- communication via TCP, spawn a process manually and use |vim.lsp.rpc.connect()|
 ---
---@param cmd string[] Command to start the LSP server.
---
---@param dispatchers? vim.lsp.rpc.Dispatchers Dispatchers for LSP message types.
--- Valid dispatcher names are:
---  - `"notification"`
---  - `"server_request"`
---  - `"on_error"`
---  - `"on_exit"`
---
---@param extra_spawn_params? vim.lsp.rpc.ExtraSpawnParams Additional context for the LSP
--- server process. May contain:
---   - {cwd} (string) Working directory for the LSP server process
---   - {detached?} (boolean) Detach the LSP server process from the current process.
---                  Defaults to false on Windows and true otherwise.
---   - {env?} (table) Additional environment variables for LSP server process
---
---@return vim.lsp.rpc.PublicClient? Client RPC object, with these methods:
+--- @param cmd string[] Command to start the LSP server.
+--- @param dispatchers? vim.lsp.rpc.Dispatchers
+--- @param extra_spawn_params? vim.lsp.rpc.ExtraSpawnParams
+--- @return vim.lsp.rpc.PublicClient? : Client RPC object, with these methods:
 ---   - `notify()` |vim.lsp.rpc.notify()|
 ---   - `request()` |vim.lsp.rpc.request()|
 ---   - `is_closing()` returns a boolean indicating if the RPC is closing.
--- a/runtime/lua/vim/lsp/semantic_tokens.lua
+++ b/runtime/lua/vim/lsp/semantic_tokens.lua
@@ -4,7 +4,7 @@ local ms = require('vim.lsp.protocol').Methods
 local util = require('vim.lsp.util')
 local uv = vim.uv

--- @class STTokenRange
+--- @class (private) STTokenRange
 --- @field line integer line number 0-based
 --- @field start_col integer start column 0-based
 --- @field end_col integer end column 0-based
@@ -12,23 +12,23 @@ local uv = vim.uv
 --- @field modifiers table<string,boolean> token modifiers as a set. E.g., { static = true, readonly = true }
 --- @field marked boolean whether this token has had extmarks applied
 ---
--- @class STCurrentResult
+--- @class (private) STCurrentResult
 --- @field version? integer document version associated with this result
 --- @field result_id? string resultId from the server; used with delta requests
 --- @field highlights? STTokenRange[] cache of highlight ranges for this document version
 --- @field tokens? integer[] raw token array as received by the server. used for calculating delta responses
 --- @field namespace_cleared? boolean whether the namespace was cleared for this result yet
 ---
--- @class STActiveRequest
+--- @class (private) STActiveRequest
 --- @field request_id? integer the LSP request ID of the most recent request sent to the server
 --- @field version? integer the document version associated with the most recent request
 ---
--- @class STClientState
+--- @class (private) STClientState
 --- @field namespace integer
 --- @field active_request STActiveRequest
 --- @field current_result STCurrentResult

---@class STHighlighter
+---@class (private) STHighlighter
 ---@field active table<integer, STHighlighter>
 ---@field bufnr integer
 ---@field augroup integer augroup for buffer events
@@ -92,7 +92,7 @@ end
 ---
 ---@param data integer[]
 ---@param bufnr integer
---@param client lsp.Client
+---@param client vim.lsp.Client
 ---@param request STActiveRequest
 ---@return STTokenRange[]
 local function tokens_to_ranges(data, bufnr, client, request)
@@ -646,6 +646,7 @@ function M.stop(bufnr, client_id)
  end
 end

+--- @nodoc
 --- @class STTokenRangeInspect : STTokenRange
 --- @field client_id integer

@@ -727,6 +728,13 @@ function M.force_refresh(bufnr)
  end
 end

+--- @class vim.lsp.semantic_tokens.highlight_token.Opts
+--- @inlinedoc
+---
+--- Priority for the applied extmark.
+--- (Default: `vim.highlight.priorities.semantic_tokens + 3`)
+--- @field priority? integer
+
 --- Highlight a semantic token.
 ---
 --- Apply an extmark with a given highlight group for a semantic token. The
@@ -735,11 +743,9 @@ end
 --- use inside |LspTokenUpdate| callbacks.
 ---@param token (table) a semantic token, found as `args.data.token` in |LspTokenUpdate|.
 ---@param bufnr (integer) the buffer to highlight
---@param client_id (integer) The ID of the |vim.lsp.client|
+---@param client_id (integer) The ID of the |vim.lsp.Client|
 ---@param hl_group (string) Highlight group name
---@param opts (table|nil) Optional parameters.
---       - priority: (integer|nil) Priority for the applied extmark. Defaults
---         to `vim.highlight.priorities.semantic_tokens + 3`
+---@param opts? vim.lsp.semantic_tokens.highlight_token.Opts  Optional parameters:
 function M.highlight_token(token, bufnr, client_id, hl_group, opts)
  local highlighter = STHighlighter.active[bufnr]
  if not highlighter then
--- a/runtime/lua/vim/lsp/util.lua
+++ b/runtime/lua/vim/lsp/util.lua
@@ -675,13 +675,15 @@ local function get_bufs_with_prefix(prefix)
  return buffers
 end

+--- @class vim.lsp.util.rename.Opts
+--- @inlinedoc
+--- @field overwrite? boolean
+--- @field ignoreIfExists? boolean
+
 --- Rename old_fname to new_fname
---
---@param old_fname string
---@param new_fname string
---@param opts? table options
---        - overwrite? boolean
---        - ignoreIfExists? boolean
+--- @param old_fname string
+--- @param new_fname string
+--- @param opts? vim.lsp.util.rename.Opts Options:
 function M.rename(old_fname, new_fname, opts)
  opts = opts or {}
  local skip = not opts.overwrite or opts.ignoreIfExists
@@ -1450,7 +1452,7 @@ function M.stylize_markdown(bufnr, contents, opts)
  return stripped
 end

--- @class lsp.util.NormalizeMarkdownOptions
+--- @class (private) vim.lsp.util._normalize_markdown.Opts
 --- @field width integer Thematic breaks are expanded to this size. Defaults to 80.

 --- Normalizes Markdown input to a canonical form.
@@ -1466,7 +1468,7 @@ end
 ---
 ---@private
 ---@param contents string[]
---@param opts? lsp.util.NormalizeMarkdownOptions
+---@param opts? vim.lsp.util._normalize_markdown.Opts
 ---@return string[] table of lines containing normalized Markdown
 ---@see https://github.github.com/gfm
 function M._normalize_markdown(contents, opts)
@@ -1537,7 +1539,7 @@ local function close_preview_autocmd(events, winnr, bufnrs)
  end
 end

---@internal
+---@private
 --- Computes size of float needed to show contents (with optional wrapping)
 ---
 ---@param contents table of lines to show in window
@@ -1613,24 +1615,50 @@ function M._make_floating_popup_size(contents, opts)
  return width, height
 end

+--- @class vim.lsp.util.open_floating_preview.Opts
+--- @inlinedoc
+---
+--- Height of floating window
+--- @field height? integer
+---
+--- Width of floating window
+--- @field width? integer
+---
+--- Wrap long lines
+--- (default: `true`)
+--- @field wrap? boolean
+---
+--- Character to wrap at for computing height when wrap is enabled
+--- @field wrap_at? integer
+---
+--- Maximal width of floating window
+--- @field max_width? integer
+---
+--- Maximal height of floating window
+--- @field max_height? integer
+---
+--- If a popup with this id is opened, then focus it
+--- @field focus_id? string
+---
+--- List of events that closes the floating window
+--- @field close_events? table
+---
+--- Make float focusable.
+--- (default: `true`)
+--- @field focusable? boolean
+---
+--- If `true`, and if {focusable} is also `true`, focus an existing floating
+--- window with the same {focus_id}
+--- (default: `true`)
+--- @field focus? boolean
+
 --- Shows contents in a floating window.
 ---
 ---@param contents table of lines to show in window
 ---@param syntax string of syntax to set for opened buffer
---@param opts table with optional fields (additional keys are filtered with |vim.lsp.util.make_floating_popup_options()|
---             before they are passed on to |nvim_open_win()|)
---             - height: (integer) height of floating window
---             - width: (integer) width of floating window
---             - wrap: (boolean, default true) wrap long lines
---             - wrap_at: (integer) character to wrap at for computing height when wrap is enabled
---             - max_width: (integer) maximal width of floating window
---             - max_height: (integer) maximal height of floating window
---             - focus_id: (string) if a popup with this id is opened, then focus it
---             - close_events: (table) list of events that closes the floating window
---             - focusable: (boolean, default true) Make float focusable
---             - focus: (boolean, default true) If `true`, and if {focusable}
---                      is also `true`, focus an existing floating window with the same
---                      {focus_id}
+---@param opts? vim.lsp.util.open_floating_preview.Opts with optional fields
+--- (additional keys are filtered with |vim.lsp.util.make_floating_popup_options()|
+--- before they are passed on to |nvim_open_win()|)
 ---@return integer bufnr of newly created float window
 ---@return integer winid of newly created float window preview window
 function M.open_floating_preview(contents, syntax, opts)
@@ -1794,7 +1822,8 @@ local position_sort = sort_by_key(function(v)
  return { v.start.line, v.start.character }
 end)

---@class vim.lsp.util.LocationItem
+---@class vim.lsp.util.locations_to_items.ret
+---@inlinedoc
 ---@field filename string
 ---@field lnum integer 1-indexed line number
 ---@field col integer 1-indexed column
@@ -1813,7 +1842,7 @@ end)
 ---@param locations lsp.Location[]|lsp.LocationLink[]
 ---@param offset_encoding string offset_encoding for locations utf-8|utf-16|utf-32
 ---                              default to first client of buffer
---@return vim.lsp.util.LocationItem[] list of items
+---@return vim.lsp.util.locations_to_items.ret[]
 function M.locations_to_items(locations, offset_encoding)
  if offset_encoding == nil then
    vim.notify_once(
@@ -2221,16 +2250,16 @@ local function make_line_range_params(bufnr, start_line, end_line, offset_encodi
  }
 end

---@private
--- Request updated LSP information for a buffer.
---
---@class lsp.util.RefreshOptions
+---@class (private) vim.lsp.util._refresh.Opts
 ---@field bufnr integer? Buffer to refresh (default: 0)
 ---@field only_visible? boolean Whether to only refresh for the visible regions of the buffer (default: false)
 ---@field client_id? integer Client ID to refresh (default: all clients)
--
+
+---@private
+--- Request updated LSP information for a buffer.
+---
 ---@param method string LSP method to call
---@param opts? lsp.util.RefreshOptions Options table
+---@param opts? vim.lsp.util._refresh.Opts Options table
 function M._refresh(method, opts)
  opts = opts or {}
  local bufnr = opts.bufnr