docs: lsp config/commands #33122

fix #33075
This commit is contained in:
Justin M. Keyes
2025-03-30 13:29:36 -07:00
committed by GitHub
parent cb247e06f0
commit b41e066aa1
10 changed files with 235 additions and 174 deletions

View File

@@ -1796,41 +1796,40 @@ function vim.api.nvim_open_term(buffer, opts) end
--- region is hidden by setting `eob` flag of
--- 'fillchars' to a space char, and clearing the
--- `hl-EndOfBuffer` region in 'winhighlight'.
--- - border: Style of (optional) window border. This can either be a string
--- or an array. The string values are the same as those described in 'winborder'.
--- If it is an array, it should have a length of eight or any divisor of
--- eight. The array will specify the eight chars building up the border
--- in a clockwise fashion starting with the top-left corner. As an
--- example, the double box style could be specified as:
--- ```
--- [ "╔", "═" ,"╗", "║", "╝", "═", "╚", "║" ].
--- ```
--- If the number of chars are less than eight, they will be repeated. Thus
--- an ASCII border could be specified as
--- ```
--- [ "/", "-", \"\\\\\", "|" ],
--- ```
--- or all chars the same as
--- ```
--- [ "x" ].
--- ```
--- An empty string can be used to turn off a specific border, for instance,
--- - border: (`string|string[]`) (defaults to 'winborder' option) Window border. The string form
--- accepts the same values as the 'winborder' option. The array form must have a length of
--- eight or any divisor of eight, specifying the chars that form the border in a clockwise
--- fashion starting from the top-left corner. For example, the double-box style can be
--- specified as:
--- ```
--- [ "", "", "", ">", "", "", "", "<" ]
--- [ "", "═" ,"╗", "", "", "", "", "" ].
--- ```
--- will only make vertical borders but not horizontal ones.
--- By default, `FloatBorder` highlight is used, which links to `WinSeparator`
--- when not defined. It could also be specified by character:
--- If fewer than eight chars are given, they will be repeated. An ASCII border could be
--- specified as:
--- ```
--- [ ["+", "MyCorner"], ["x", "MyBorder"] ].
--- [ "/", "-", \"\\\\\", "|" ],
--- ```
--- - title: Title (optional) in window border, string or list.
--- Or one char for all sides:
--- ```
--- [ "x" ].
--- ```
--- Empty string can be used to hide a specific border. This example will show only vertical
--- borders, not horizontal:
--- ```
--- [ "", "", "", ">", "", "", "", "<" ]
--- ```
--- By default, `hl-FloatBorder` highlight is used, which links to `hl-WinSeparator` when not
--- defined. Each border side can specify an optional highlight:
--- ```
--- [ ["+", "MyCorner"], ["x", "MyBorder"] ].
--- ```
--- - title: (optional) Title in window border, string or list.
--- List should consist of `[text, highlight]` tuples.
--- If string, or a tuple lacks a highlight, the default highlight group is `FloatTitle`.
--- - title_pos: Title position. Must be set with `title` option.
--- Value can be one of "left", "center", or "right".
--- Default is `"left"`.
--- - footer: Footer (optional) in window border, string or list.
--- - footer: (optional) Footer in window border, string or list.
--- List should consist of `[text, highlight]` tuples.
--- If string, or a tuple lacks a highlight, the default highlight group is `FloatFooter`.
--- - footer_pos: Footer position. Must be set with `footer` option.

View File

@@ -296,49 +296,64 @@ end
--- root_dir matches.
--- @field reuse_client? fun(client: vim.lsp.Client, config: vim.lsp.ClientConfig): boolean
--- Update the configuration for an LSP client.
--- Sets the default configuration for an LSP client (or _all_ clients if the special name "*" is
--- used).
---
--- Use name '*' to set default configuration for all clients.
---
--- Can also be table-assigned to redefine the configuration for a client.
--- Can also be accessed by table-indexing (`vim.lsp.config[…]`) to get the resolved config, or
--- redefine the config (instead of "merging" with the config chain).
---
--- Examples:
---
--- - Add a root marker for all clients:
--- - Add root markers for ALL clients:
--- ```lua
--- vim.lsp.config('*', {
--- root_markers = { '.git' },
--- })
--- ```
--- - Add additional capabilities to all clients:
--- vim.lsp.config('*', {
--- root_markers = { '.git', '.hg' },
--- })
--- ```
--- - Add capabilities to ALL clients:
--- ```lua
--- vim.lsp.config('*', {
--- capabilities = {
--- textDocument = {
--- semanticTokens = {
--- multilineTokenSupport = true,
--- }
--- }
--- }
--- })
--- ```
--- - (Re-)define the configuration for clangd:
--- vim.lsp.config('*', {
--- capabilities = {
--- textDocument = {
--- semanticTokens = {
--- multilineTokenSupport = true,
--- }
--- }
--- }
--- })
--- ```
--- - Add root markers and capabilities for "clangd":
--- ```lua
--- vim.lsp.config.clangd = {
--- cmd = {
--- 'clangd',
--- '--clang-tidy',
--- '--background-index',
--- '--offset-encoding=utf-8',
--- },
--- root_markers = { '.clangd', 'compile_commands.json' },
--- filetypes = { 'c', 'cpp' },
--- }
--- ```
--- - Get configuration for luals:
--- vim.lsp.config('clangd', {
--- root_markers = { '.clang-format', 'compile_commands.json' },
--- capabilities = {
--- textDocument = {
--- completion = {
--- completionItem = {
--- snippetSupport = true,
--- }
--- }
--- }
--- }
--- })
--- ```
--- - (Re-)define the "clangd" configuration (overrides the resolved chain):
--- ```lua
--- local cfg = vim.lsp.config.luals
--- ```
--- vim.lsp.config.clangd = {
--- cmd = {
--- 'clangd',
--- '--clang-tidy',
--- '--background-index',
--- '--offset-encoding=utf-8',
--- },
--- root_markers = { '.clangd', 'compile_commands.json' },
--- filetypes = { 'c', 'cpp' },
--- }
--- ```
--- - Get the resolved configuration for "luals":
--- ```lua
--- local cfg = vim.lsp.config.luals
--- ```
---
--- @param name string
--- @param cfg vim.lsp.Config
@@ -1524,25 +1539,39 @@ function lsp.with(handler, override_config)
end
end
--- Registry for client side commands.
--- This is an extension point for plugins to handle custom commands which are
--- not part of the core language server protocol specification.
--- Registry (a table) for client-side handlers, for custom server-commands that are not in the LSP
--- specification.
---
--- The registry is a table where the key is a unique command name,
--- and the value is a function which is called if any LSP action
--- (code action, code lenses, ...) triggers the command.
--- If an LSP response contains a command which is not found in `vim.lsp.commands`, the command will
--- be executed via the LSP server using `workspace/executeCommand`.
---
--- If an LSP response contains a command for which no matching entry is
--- available in this registry, the command will be executed via the LSP server
--- using `workspace/executeCommand`.
--- Each key in the table is a unique command name, and each value is a function which is called
--- when an LSP action (code action, code lenses, …) triggers the command.
---
--- The first argument to the function will be the `Command`:
--- - Argument 1 is the `Command`:
--- ```
--- Command
--- title: String
--- command: String
--- arguments?: any[]
--- ```
--- - Argument 2 is the |lsp-handler| `ctx`.
---
--- Example:
---
--- ```lua
--- vim.lsp.commands['java.action.generateToStringPrompt'] = function(_, ctx)
--- require("jdtls.async").run(function()
--- local _, result = request(ctx.bufnr, 'java/checkToStringStatus', ctx.params)
--- local fields = ui.pick_many(result.fields, 'Include item in toString?', function(x)
--- return string.format('%s: %s', x.name, x.type)
--- end)
--- local _, edit = request(ctx.bufnr, 'java/generateToString', { context = ctx.params; fields = fields; })
--- vim.lsp.util.apply_workspace_edit(edit, offset_encoding)
--- end)
--- end
--- ```
---
--- The second argument is the `ctx` of |lsp-handler|
--- @type table<string,function>
lsp.commands = setmetatable({}, {
__newindex = function(tbl, key, value)