Add support for vars, stack, deploy and search

Correctly identify different types of terraform files:
- terraform-vars
- terraform-stack
- terraform-deploy
- terraform-search

Fixes:
- hashicorp/terraform-ls#1838

Refs:
- https://github.com/hashicorp/terraform-ls/blob/c20eef80eac1d158e0fc45d7f6de23602104a3f8/docs/language-clients.md#language-ids

Author: giner

ftdetect/hcl.vim

@@ -3,5 +3,10 @@
 silent! autocmd! filetypedetect BufRead,BufNewFile *.tf
 autocmd BufRead,BufNewFile *.hcl,*.tfbackend set filetype=hcl
 autocmd BufRead,BufNewFile .terraformrc,terraform.rc set filetype=hcl
-autocmd BufRead,BufNewFile *.tf,*.tofu,*.tfvars,*.tftest.hcl,*.tofutest.hcl set filetype=terraform
+autocmd BufRead,BufNewFile *.tfcomponent.hcl,*.tfstack.hcl set filetype=terraform-stack
+autocmd BufRead,BufNewFile *.tfdeploy.hcl set filetype=terraform-deploy
+autocmd BufRead,BufNewFile *.tfquery.hcl set filetype=terraform-search
+autocmd BufRead,BufNewFile *.tfvars set filetype=terraform-vars
+autocmd BufRead,BufNewFile *.tf,*.tofu,*.tftest.hcl,*.tofutest.hcl set filetype=terraform
 autocmd BufRead,BufNewFile *.tfstate,*.tfstate.backup set filetype=json
+"

ftplugin/terraform-deploy.vim

@@ -0,0 +1 @@
+runtime! ftplugin/terraform.vim

ftplugin/terraform-search.vim

@@ -0,0 +1 @@
+runtime! ftplugin/terraform.vim

ftplugin/terraform-stack.vim

@@ -0,0 +1 @@
+runtime! ftplugin/terraform.vim

ftplugin/terraform-vars.vim

@@ -0,0 +1 @@
+runtime! ftplugin/terraform.vim

indent/terraform-deploy.vim

@@ -0,0 +1 @@
+runtime! indent/terraform.vim

indent/terraform-search.vim

@@ -0,0 +1 @@
+runtime! indent/terraform.vim

indent/terraform-stack.vim

@@ -0,0 +1 @@
+runtime! indent/terraform.vim

indent/terraform-vars.vim

@@ -0,0 +1 @@
+runtime! indent/terraform.vim

syntax/terraform-deploy.vim

@@ -0,0 +1 @@
+runtime! syntax/terraform.vim