feat: add configuration for inlay hints

lua/config/opts.lua

@@ -40,4 +40,5 @@ opt.smartindent = true
 -- disable netrw
 vim.g.loaded_netrw = 1
 vim.g.loaded_netrwPlugin = 1
+vim.g.inlay_hints_visible = true
 

lua/plugins/nvim-lspconfig.lua

@@ -11,8 +11,8 @@
 --
 -- ==============================================
 
-ui = require 'config.ui'
+local ui = require 'config.ui'
-icons = require 'config.icons'
+local icons = require 'config.icons'
 
 return {
     {
@@ -64,6 +64,14 @@ return {
                 function(server_name) -- default handler (optional)
                     require("lspconfig")[server_name].setup({
                         on_attach = function(client, bufnr)
+
+                            -- optionally enable inlay hints
+                            -- Source: https://www.reddit.com/r/neovim/comments/14em0f8/how_to_use_the_new_lsp_inlay_hints/
+                            -- ..............................................
+
+                            if client.server_capabilities.inlayHintProvider and opts.inlay_hints.enabled then
+                                vim.lsp.inlay_hint.enable(true, { bufnr })
+                            end
                         end
                     })
                 end,