nvim: remove unused functions from rmz.util.lsp

[dotfiles.git] / nvim / lua / rmz / util / lsp.lua

diff --git a/nvim/lua/rmz/util/lsp.lua b/nvim/lua/rmz/util/lsp.lua
index 7424803bf5523069febcd53acc9420f3badf3af5..70bcc2fe33cf8ac718926ccb19e82ee8273e3a70 100644 (file)
--- a/nvim/lua/rmz/util/lsp.lua
+++ b/nvim/lua/rmz/util/lsp.lua
@@ -73,9 +73,6 @@ function M.on_attach(on_attach, name)
   })
 end
 
----@type table<string, table<vim.lsp.Client, table<number, boolean>>>
-M._supports_method = {}
-
 function M.setup()
   local register_capability = vim.lsp.handlers["client/registerCapability"]
   vim.lsp.handlers["client/registerCapability"] = function(err, res, ctx)
@@ -92,36 +89,6 @@ function M.setup()
     end
     return ret
   end
-  M.on_attach(M._check_methods)
-  M.on_dynamic_capability(M._check_methods)
-end
-
----@param client vim.lsp.Client
-function M._check_methods(client, buffer)
-  -- don't trigger on invalid buffers
-  if not vim.api.nvim_buf_is_valid(buffer) then
-    return
-  end
-  -- don't trigger on non-listed buffers
-  if not vim.bo[buffer].buflisted then
-    return
-  end
-  -- don't trigger on nofile buffers
-  if vim.bo[buffer].buftype == "nofile" then
-    return
-  end
-  for method, clients in pairs(M._supports_method) do
-    clients[client] = clients[client] or {}
-    if not clients[client][buffer] then
-      if client.supports_method and client.supports_method(method, { bufnr = buffer }) then
-        clients[client][buffer] = true
-        vim.api.nvim_exec_autocmds("User", {
-          pattern = "LspSupportsMethod",
-          data = { client_id = client.id, buffer = buffer, method = method },
-        })
-      end
-    end
-  end
 end
 
 ---@param fn fun(client:vim.lsp.Client, buffer):boolean?
@@ -140,107 +107,6 @@ function M.on_dynamic_capability(fn, opts)
   })
 end
 
----@param method string
----@param fn fun(client:vim.lsp.Client, buffer)
-function M.on_supports_method(method, fn)
-  M._supports_method[method] = M._supports_method[method] or setmetatable({}, { __mode = "k" })
-  return vim.api.nvim_create_autocmd("User", {
-    pattern = "LspSupportsMethod",
-    callback = function(args)
-      local client = vim.lsp.get_client_by_id(args.data.client_id)
-      local buffer = args.data.buffer ---@type number
-      if client and method == args.data.method then
-        return fn(client, buffer)
-      end
-    end,
-  })
-end
-
----@return _.lspconfig.options
-function M.get_config(server)
-  local configs = require("lspconfig.configs")
-  return rawget(configs, server)
-end
-
----@return {default_config:lspconfig.Config}
-function M.get_raw_config(server)
-  local ok, ret = pcall(require, "lspconfig.configs." .. server)
-  if ok then
-    return ret
-  end
-  return require("lspconfig.server_configurations." .. server)
-end
-
-function M.is_enabled(server)
-  local c = M.get_config(server)
-  return c and c.enabled ~= false
-end
-
----@param server string
----@param cond fun( root_dir, config): boolean
-function M.disable(server, cond)
-  local util = require("lspconfig.util")
-  local def = M.get_config(server)
-  ---@diagnostic disable-next-line: undefined-field
-  def.document_config.on_new_config = util.add_hook_before(def.document_config.on_new_config, function(config, root_dir)
-    if cond(root_dir, config) then
-      config.enabled = false
-    end
-  end)
-end
-
----@param opts? LazyFormatter| {filter?: (string|lsp.Client.filter)}
-function M.formatter(opts)
-  opts = opts or {}
-  local filter = opts.filter or {}
-  filter = type(filter) == "string" and { name = filter } or filter
-  ---@cast filter lsp.Client.filter
-  ---@type LazyFormatter
-  local ret = {
-    name = "LSP",
-    primary = true,
-    priority = 1,
-    format = function(buf)
-      M.format(LazyVim.merge({}, filter, { bufnr = buf }))
-    end,
-    sources = function(buf)
-      local clients = M.get_clients(LazyVim.merge({}, filter, { bufnr = buf }))
-      ---@param client vim.lsp.Client
-      local ret = vim.tbl_filter(function(client)
-        return client.supports_method("textDocument/formatting")
-          or client.supports_method("textDocument/rangeFormatting")
-      end, clients)
-      ---@param client vim.lsp.Client
-      return vim.tbl_map(function(client)
-        return client.name
-      end, ret)
-    end,
-  }
-  return LazyVim.merge(ret, opts) --[[@as LazyFormatter]]
-end
-
----@alias lsp.Client.format {timeout_ms?: number, format_options?: table} | lsp.Client.filter
-
----@param opts? lsp.Client.format
-function M.format(opts)
-  opts = vim.tbl_deep_extend(
-    "force",
-    {},
-    opts or {},
-    LazyVim.opts("nvim-lspconfig").format or {},
-    LazyVim.opts("conform.nvim").format or {}
-  )
-  local ok, conform = pcall(require, "conform")
-  -- use conform for formatting with LSP when available,
-  -- since it has better format diffing
-  if ok then
-    opts.formatters = {}
-    conform.format(opts)
-  else
-    vim.lsp.buf.format(opts)
-  end
-end
-
 M.action = setmetatable({}, {
   __index = function(_, action)
     return function()