feat: add terraform-lsp server

1 files changed, 45 insertions, 0 deletions

diff --git a/lua/lspconfig/terraform_lsp.lua b/lua/lspconfig/terraform_lsp.lua
new file mode 100644
index 00000000..39e8f49c
--- /dev/null
+++ b/lua/lspconfig/terraform_lsp.lua
@@ -0,0 +1,45 @@
+local configs = require 'lspconfig/configs'
+local util = require 'lspconfig/util'
+
+configs.terraform_lsp = {
+  default_config = {
+    cmd = { 'terraform-lsp' },
+    filetypes = { 'terraform', 'hcl' },
+    root_dir = util.root_pattern('.terraform', '.git'),
+  },
+  docs = {
+    description = [[
+https://github.com/juliosueiras/terraform-lsp
+
+Terraform language server
+Download a released binary from
+https://github.com/juliosueiras/terraform-lsp/releases.
+
+From https://github.com/hashicorp/terraform-ls#terraform-ls-vs-terraform-lsp:
+
+Both HashiCorp and the maintainer of terraform-lsp expressed interest in
+collaborating on a language server and are working towards a _long-term_
+goal of a single stable and feature-complete implementation.
+
+For the time being both projects continue to exist, giving users the
+choice:
+
+- `terraform-ls` providing
+  - overall stability (by relying only on public APIs)
+  - compatibility with any provider and any Terraform >=0.12.0 currently
+    less features
+  - due to project being younger and relying on public APIs which may
+    not offer the same functionality yet
+
+- `terraform-lsp` providing
+  - currently more features
+  - compatibility with a single particular Terraform (0.12.20 at time of writing)
+    - configs designed for other 0.12 versions may work, but interpretation may be inaccurate
+  - less stability (due to reliance on Terraform's own internal packages)
+]],
+    default_config = {
+      root_dir = [[root_pattern(".terraform", ".git")]],
+    },
+  },
+}
+-- vim:et ts=2 sw=2