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, 36 insertions, 0 deletions

diff --git a/lua/lspconfig/configs/nomad_lsp.lua b/lua/lspconfig/configs/nomad_lsp.lua
new file mode 100644
index 00000000..5ffa98a0
--- /dev/null
+++ b/lua/lspconfig/configs/nomad_lsp.lua
@@ -0,0 +1,36 @@
+local util = require 'lspconfig.util'
+local bin_name = 'nomad-lsp'
+
+if vim.fn.has 'win32' == 1 then
+  bin_name = bin_name .. '.exe'
+end
+
+return {
+  default_config = {
+    cmd = { bin_name },
+    filetypes = { 'hcl.nomad', 'nomad' },
+    root_dir = util.root_pattern '*.nomad',
+  },
+  docs = {
+    description = [[
+https://github.com/juliosueiras/nomad-lsp
+
+Written in Go, compilation is needed for `nomad_lsp` to be used. Please see the [original repository](https://github.com/juliosuieras/nomad-lsp).
+
+Add the executable to your system or vim PATH and it will be set to go.
+
+No configuration option is needed unless you choose not to add `nomad-lsp` executable to the PATH. You should know what you are doing if you choose so.
+
+```lua
+require('lspconfig').nomad_lsp.setup{ }
+```
+
+However, a `hcl.nomad` or `nomad` filetype should be defined.
+
+Description of your jobs should be written in `.nomad` files for the LSP client to configure the server's `root_dir` configuration option.
+]],
+    default_config = {
+      root_dir = [[util.root_pattern("hcl.nomad", "nomad")]],
+    },
+  },
+}