fix: add inline hints and oil git status

Signed-off-by: Gamunu Balagalla <gamunu@fastcode.io>

Author: gamunu

lua/coldboot/plugins/conform.lua

@@ -47,7 +47,7 @@ return {
         terraform = { 'terraform_fmt' },
         hcl = { 'terraform_fmt' },
         dockerfile = { 'dockerfmt' },
-        sql = { 'sqlformat' },
+        sql = { 'sqlfluff' },
         xml = { 'xmlformat' },
       },
       -- Set up format-on-save

lua/coldboot/plugins/lsp.lua

@@ -26,6 +26,17 @@ return {
       -- Setup neovim lua configuration
       require('neodev').setup()
 
+      local function enable_inlay_hints(client, bufnr)
+        if not client or not client.server_capabilities or not client.server_capabilities.inlayHintProvider then
+          return
+        end
+        if vim.lsp.inlay_hint and type(vim.lsp.inlay_hint) == 'table' and vim.lsp.inlay_hint.enable then
+          vim.lsp.inlay_hint.enable(true, { bufnr = bufnr })
+        elseif vim.lsp.buf and vim.lsp.buf.inlay_hint then
+          vim.lsp.buf.inlay_hint(bufnr, true)
+        end
+      end
+
       -- Global LSP keymaps via LspAttach (universal, recommended pattern)
       local lsp_keys_grp = vim.api.nvim_create_augroup('UserLspKeys', { clear = true })
       vim.api.nvim_create_autocmd('LspAttach', {
@@ -52,6 +63,8 @@ return {
           nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
           nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
           nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
+          local client = args.data and vim.lsp.get_client_by_id(args.data.client_id) or nil
+          enable_inlay_hints(client, bufnr)
         end,
       })
 
@@ -87,6 +100,8 @@ return {
         vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_)
           vim.lsp.buf.format()
         end, { desc = 'Format current buffer with LSP' })
+
+        enable_inlay_hints(client, bufnr)
       end
 
       -- Enable the following language servers
@@ -168,4 +183,8 @@ return {
       }
     end,
   },
+  {
+    'qvalentin/helm-ls.nvim',
+    ft = 'helm',
+  },
 }

lua/coldboot/plugins/oil.lua

@@ -10,6 +10,13 @@ return {
       default_file_explorer = true,
       -- Send deleted files to the trash instead of permanently deleting them (:help oil-trash)
       delete_to_trash = true,
+      -- Reserve space for git status indicators injected by oil-git-status.nvim
+      win_options = {
+        signcolumn = 'yes:2',
+      },
+      lsp_file_methods = {
+        enabled = true,
+      },
       view_options = {
         -- Show files and directories that start with "."
         show_hidden = true,
@@ -35,4 +42,9 @@ return {
     -- Optional dependencies
     dependencies = { 'nvim-tree/nvim-web-devicons' },
   },
+  {
+    'refractalize/oil-git-status.nvim',
+    dependencies = { 'stevearc/oil.nvim' },
+    config = true,
+  },
 }