refactor: rename "server_configurations" => "configs" #3330

Problem:
The name `server_configurations` is extremely verbose and irritatingly
formal and dogmatic. This overlong name is a constant nuisance when
reading, writing, and coding.

It's also not even correct: these configurations are just as much
"client" configurations as they are "server" configurations.

Solution:
- Rename to a shorter name.
- Leave placeholder files for any old URLs that link to the old
  location.

1 files changed, 0 insertions, 43 deletions

diff --git a/lua/lspconfig/server_configurations/efm.lua b/lua/lspconfig/server_configurations/efm.lua
deleted file mode 100644
index f5f74edc..00000000
--- a/lua/lspconfig/server_configurations/efm.lua
+++ /dev/null
@@ -1,43 +0,0 @@
-local util = require 'lspconfig.util'
-
-return {
-  default_config = {
-    cmd = { 'efm-langserver' },
-    root_dir = util.find_git_ancestor,
-    single_file_support = true,
-  },
-
-  docs = {
-    description = [[
-https://github.com/mattn/efm-langserver
-
-General purpose Language Server that can use specified error message format generated from specified command.
-
-Requires at minimum EFM version [v0.0.38](https://github.com/mattn/efm-langserver/releases/tag/v0.0.38) to support
-launching the language server on single files. If on an older version of EFM, disable single file support:
-
-```lua
-require('lspconfig')['efm'].setup{
-  settings = ..., -- You must populate this according to the EFM readme
-  filetypes = ..., -- Populate this according to the note below
-  single_file_support = false, -- This is the important line for supporting older version of EFM
-}
-```
-
-Note: In order for neovim's built-in language server client to send the appropriate `languageId` to EFM, **you must
-specify `filetypes` in your call to `setup{}`**. Otherwise `lspconfig` will launch EFM on the `BufEnter` instead
-of the `FileType` autocommand, and the `filetype` variable used to populate the `languageId` will not yet be set.
-
-```lua
-require('lspconfig')['efm'].setup{
-  settings = ..., -- You must populate this according to the EFM readme
-  filetypes = { 'python','cpp','lua' }
-}
-```
-
-]],
-    default_config = {
-      root_dir = [[util.root_pattern(".git")]],
-    },
-  },
-}