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, 74 deletions

diff --git a/lua/lspconfig/server_configurations/haxe_language_server.lua b/lua/lspconfig/server_configurations/haxe_language_server.lua
deleted file mode 100644
index 4412238d..00000000
--- a/lua/lspconfig/server_configurations/haxe_language_server.lua
+++ /dev/null
@@ -1,74 +0,0 @@
-local util = require 'lspconfig.util'
-
-local function find_hxml(path)
-  return vim.fs.find(function(name)
-    return name:match '.hxml$'
-  end, { path = path, type = 'file' })
-end
-
-return {
-  default_config = {
-    cmd = { 'haxe-language-server' },
-    filetypes = { 'haxe' },
-    root_dir = util.root_pattern('*.hxml', '.git'),
-    settings = {
-      haxe = {
-        executable = 'haxe',
-      },
-    },
-    init_options = {},
-    on_new_config = function(new_config, new_root_dir)
-      if new_config.init_options.displayArguments then
-        return
-      end
-
-      local hxml = find_hxml(new_root_dir)[1]
-      if hxml then
-        vim.notify('Using HXML: ' .. hxml)
-        new_config.init_options.displayArguments = { hxml }
-      end
-    end,
-  },
-  docs = {
-    description = [[
-https://github.com/vshaxe/haxe-language-server
-
-The Haxe language server can be built by running the following commands from
-the project's root directory:
-
-    npm install
-    npx lix run vshaxe-build -t language-server
-
-This will create `bin/server.js`. Note that the server requires Haxe 3.4.0 or
-higher.
-
-After building the language server, set the `cmd` setting in your setup
-function:
-
-```lua
-lspconfig.haxe_language_server.setup({
-  cmd = {"node", "path/to/bin/server.js"},
-})
-```
-
-By default, the language server is configured with the HXML compiler arguments
-contained in the first `.hxml` file found in your project's root directory.
-If you want to specify which one to use, set the `init_options.displayArguments`
-setting:
-
-```lua
-lspconfig.haxe_language_server.setup({
-  -- ...
-  init_options = {
-    displayArguments = { "build.hxml" },
-  },
-})
-```
-
-]],
-    default_config = {
-      root_dir = [[root_pattern("*.hxml", ".git")]],
-      init_options = 'default value is set by on_new_config',
-    },
-  },
-}