1 files changed, 0 insertions, 426 deletions
diff --git a/start/lspconfig-0.1.3/lua/lspconfig/util.lua b/start/lspconfig-0.1.3/lua/lspconfig/util.lua
deleted file mode 100644
index 3febafc..0000000
--- a/start/lspconfig-0.1.3/lua/lspconfig/util.lua
+++ /dev/null
@@ -1,426 +0,0 @@
-local vim = vim
-local validate = vim.validate
-local api = vim.api
-local lsp = vim.lsp
-local uv = vim.loop
-local fn = vim.fn
-
-local M = {}
-
-M.default_config = {
-  log_level = lsp.protocol.MessageType.Warning,
-  message_level = lsp.protocol.MessageType.Warning,
-  settings = vim.empty_dict(),
-  init_options = vim.empty_dict(),
-  handlers = {},
-  autostart = true,
-}
-
--- global on_setup hook
-M.on_setup = nil
-
-function M.bufname_valid(bufname)
-  if bufname and bufname ~= '' and (bufname:match '^([a-zA-Z]:).*' or bufname:match '^/') then
-    return true
-  else
-    return false
-  end
-end
-
-function M.validate_bufnr(bufnr)
-  validate {
-    bufnr = { bufnr, 'n' },
-  }
-  return bufnr == 0 and api.nvim_get_current_buf() or bufnr
-end
-
-function M.add_hook_before(func, new_fn)
-  if func then
-    return function(...)
-      -- TODO which result?
-      new_fn(...)
-      return func(...)
-    end
-  else
-    return new_fn
-  end
-end
-
-function M.add_hook_after(func, new_fn)
-  if func then
-    return function(...)
-      -- TODO which result?
-      func(...)
-      return new_fn(...)
-    end
-  else
-    return new_fn
-  end
-end
-
-function M.create_module_commands(module_name, commands)
-  for command_name, def in pairs(commands) do
-    local parts = { 'command!' }
-    -- Insert attributes.
-    for k, v in pairs(def) do
-      if type(k) == 'string' and type(v) == 'boolean' and v then
-        table.insert(parts, '-' .. k)
-      elseif type(k) == 'number' and type(v) == 'string' and v:match '^%-' then
-        table.insert(parts, v)
-      end
-    end
-    table.insert(parts, command_name)
-    -- The command definition.
-    table.insert(
-      parts,
-      string.format("lua require'lspconfig'[%q].commands[%q][1](<f-args>)", module_name, command_name)
-    )
-    api.nvim_command(table.concat(parts, ' '))
-  end
-end
-
-function M.has_bins(...)
-  for i = 1, select('#', ...) do
-    if 0 == fn.executable((select(i, ...))) then
-      return false
-    end
-  end
-  return true
-end
-
-M.script_path = function()
-  local str = debug.getinfo(2, 'S').source:sub(2)
-  return str:match '(.*[/\\])'
-end
-
--- Some path utilities
-M.path = (function()
-  local is_windows = uv.os_uname().version:match 'Windows'
-
-  local function sanitize(path)
-    if is_windows then
-      path = path:sub(1, 1):upper() .. path:sub(2)
-      path = path:gsub('\\', '/')
-    end
-    return path
-  end
-
-  local function exists(filename)
-    local stat = uv.fs_stat(filename)
-    return stat and stat.type or false
-  end
-
-  local function is_dir(filename)
-    return exists(filename) == 'directory'
-  end
-
-  local function is_file(filename)
-    return exists(filename) == 'file'
-  end
-
-  local function is_fs_root(path)
-    if is_windows then
-      return path:match '^%a:$'
-    else
-      return path == '/'
-    end
-  end
-
-  local function is_absolute(filename)
-    if is_windows then
-      return filename:match '^%a:' or filename:match '^\\\\'
-    else
-      return filename:match '^/'
-    end
-  end
-
-  local function dirname(path)
-    local strip_dir_pat = '/([^/]+)$'
-    local strip_sep_pat = '/$'
-    if not path or #path == 0 then
-      return
-    end
-    local result = path:gsub(strip_sep_pat, ''):gsub(strip_dir_pat, '')
-    if #result == 0 then
-      if is_windows then
-        return path:sub(1, 2):upper()
-      else
-        return '/'
-      end
-    end
-    return result
-  end
-
-  local function path_join(...)
-    return table.concat(vim.tbl_flatten { ... }, '/')
-  end
-
-  -- Traverse the path calling cb along the way.
-  local function traverse_parents(path, cb)
-    path = uv.fs_realpath(path)
-    local dir = path
-    -- Just in case our algo is buggy, don't infinite loop.
-    for _ = 1, 100 do
-      dir = dirname(dir)
-      if not dir then
-        return
-      end
-      -- If we can't ascend further, then stop looking.
-      if cb(dir, path) then
-        return dir, path
-      end
-      if is_fs_root(dir) then
-        break
-      end
-    end
-  end
-
-  -- Iterate the path until we find the rootdir.
-  local function iterate_parents(path)
-    local function it(_, v)
-      if v and not is_fs_root(v) then
-        v = dirname(v)
-      else
-        return
-      end
-      if v and uv.fs_realpath(v) then
-        return v, path
-      else
-        return
-      end
-    end
-    return it, path, path
-  end
-
-  local function is_descendant(root, path)
-    if not path then
-      return false
-    end
-
-    local function cb(dir, _)
-      return dir == root
-    end
-
-    local dir, _ = traverse_parents(path, cb)
-
-    return dir == root
-  end
-
-  return {
-    is_dir = is_dir,
-    is_file = is_file,
-    is_absolute = is_absolute,
-    exists = exists,
-    dirname = dirname,
-    join = path_join,
-    sanitize = sanitize,
-    traverse_parents = traverse_parents,
-    iterate_parents = iterate_parents,
-    is_descendant = is_descendant,
-  }
-end)()
-
--- Returns a function(root_dir), which, when called with a root_dir it hasn't
--- seen before, will call make_config(root_dir) and start a new client.
-function M.server_per_root_dir_manager(make_config)
-  local clients = {}
-  local single_file_clients = {}
-  local manager = {}
-
-  function manager.add(root_dir, single_file)
-    local client_id
-    -- This is technically unnecessary, as lspconfig's path utilities should be hermetic,
-    -- however users are free to return strings in custom root resolvers.
-    root_dir = M.path.sanitize(root_dir)
-    if single_file then
-      client_id = single_file_clients[root_dir]
-    elseif root_dir and M.path.is_dir(root_dir) then
-      client_id = clients[root_dir]
-    else
-      return
-    end
-
-    -- Check if we have a client already or start and store it.
-    if not client_id then
-      local new_config = make_config(root_dir)
-      -- do nothing if the client is not enabled
-      if new_config.enabled == false then
-        return
-      end
-      if not new_config.cmd then
-        vim.notify(
-          string.format(
-            '[lspconfig] cmd not defined for %q. Manually set cmd in the setup {} call according to server_configurations.md, see :help lspconfig-index.',
-            new_config.name
-          ),
-          vim.log.levels.ERROR
-        )
-        return
-      end
-      new_config.on_exit = M.add_hook_before(new_config.on_exit, function()
-        clients[root_dir] = nil
-        single_file_clients[root_dir] = nil
-      end)
-
-      -- Launch the server in the root directory used internally by lspconfig, if otherwise unset
-      -- also check that the path exist
-      if not new_config.cmd_cwd and uv.fs_realpath(root_dir) then
-        new_config.cmd_cwd = root_dir
-      end
-
-      -- Sending rootDirectory and workspaceFolders as null is not explicitly
-      -- codified in the spec. Certain servers crash if initialized with a NULL
-      -- root directory.
-      if single_file then
-        new_config.root_dir = nil
-        new_config.workspace_folders = nil
-      end
-      client_id = lsp.start_client(new_config)
-
-      -- Handle failures in start_client
-      if not client_id then
-        return
-      end
-
-      if single_file then
-        single_file_clients[root_dir] = client_id
-      else
-        clients[root_dir] = client_id
-      end
-    end
-    return client_id
-  end
-
-  function manager.clients()
-    local res = {}
-    for _, id in pairs(clients) do
-      local client = lsp.get_client_by_id(id)
-      if client then
-        table.insert(res, client)
-      end
-    end
-    return res
-  end
-
-  return manager
-end
-
-function M.search_ancestors(startpath, func)
-  validate { func = { func, 'f' } }
-  if func(startpath) then
-    return startpath
-  end
-  local guard = 100
-  for path in M.path.iterate_parents(startpath) do
-    -- Prevent infinite recursion if our algorithm breaks
-    guard = guard - 1
-    if guard == 0 then
-      return
-    end
-
-    if func(path) then
-      return path
-    end
-  end
-end
-
-function M.root_pattern(...)
-  local patterns = vim.tbl_flatten { ... }
-  local function matcher(path)
-    for _, pattern in ipairs(patterns) do
-      for _, p in ipairs(vim.fn.glob(M.path.join(path, pattern), true, true)) do
-        if M.path.exists(p) then
-          return path
-        end
-      end
-    end
-  end
-  return function(startpath)
-    return M.search_ancestors(startpath, matcher)
-  end
-end
-function M.find_git_ancestor(startpath)
-  return M.search_ancestors(startpath, function(path)
-    -- Support git directories and git files (worktrees)
-    if M.path.is_dir(M.path.join(path, '.git')) or M.path.is_file(M.path.join(path, '.git')) then
-      return path
-    end
-  end)
-end
-function M.find_node_modules_ancestor(startpath)
-  return M.search_ancestors(startpath, function(path)
-    if M.path.is_dir(M.path.join(path, 'node_modules')) then
-      return path
-    end
-  end)
-end
-function M.find_package_json_ancestor(startpath)
-  return M.search_ancestors(startpath, function(path)
-    if M.path.is_file(M.path.join(path, 'package.json')) then
-      return path
-    end
-  end)
-end
-
-function M.get_active_clients_list_by_ft(filetype)
-  local clients = vim.lsp.get_active_clients()
-  local clients_list = {}
-  for _, client in pairs(clients) do
-    local filetypes = client.config.filetypes or {}
-    for _, ft in pairs(filetypes) do
-      if ft == filetype then
-        table.insert(clients_list, client.name)
-      end
-    end
-  end
-  return clients_list
-end
-
-function M.get_other_matching_providers(filetype)
-  local configs = require 'lspconfig.configs'
-  local active_clients_list = M.get_active_clients_list_by_ft(filetype)
-  local other_matching_configs = {}
-  for _, config in pairs(configs) do
-    if not vim.tbl_contains(active_clients_list, config.name) then
-      local filetypes = config.filetypes or {}
-      for _, ft in pairs(filetypes) do
-        if ft == filetype then
-          table.insert(other_matching_configs, config)
-        end
-      end
-    end
-  end
-  return other_matching_configs
-end
-
-function M.get_clients_from_cmd_args(arg)
-  local result = {}
-  for id in (arg or ''):gmatch '(%d+)' do
-    result[id] = vim.lsp.get_client_by_id(tonumber(id))
-  end
-  if vim.tbl_isempty(result) then
-    return M.get_managed_clients()
-  end
-  return vim.tbl_values(result)
-end
-
-function M.get_active_client_by_name(bufnr, servername)
-  for _, client in pairs(vim.lsp.buf_get_clients(bufnr)) do
-    if client.name == servername then
-      return client
-    end
-  end
-end
-
-function M.get_managed_clients()
-  local configs = require 'lspconfig.configs'
-  local clients = {}
-  for _, config in pairs(configs) do
-    if config.manager then
-      vim.list_extend(clients, config.manager.clients())
-    end
-  end
-  return clients
-end
-
-return M