update lsp configuration + enable debug

lua/kickstart/plugins/lsp.lua

@@ -1,4 +1,17 @@
 return {
+  -- LSP Plugins
+  {
+    -- `lazydev` configures Lua LSP for your Neovim config, runtime and plugins
+    -- used for completion, annotations and signatures of Neovim apis
+    'folke/lazydev.nvim',
+    ft = 'lua',
+    opts = {
+      library = {
+        -- Load luvit types when the `vim.uv` word is found
+        { path = '${3rd}/luv/library', words = { 'vim%.uv' } },
+      },
+    },
+  },
   {
     -- LSP Configuration & Plugins
     'neovim/nvim-lspconfig',
@@ -11,10 +24,9 @@ return {
       -- Useful status updates for LSP.
       -- NOTE: `opts = {}` is the same as calling `require('fidget').setup({})`
       { 'j-hui/fidget.nvim', opts = {} },
-
-      -- `neodev` configures Lua LSP for your Neovim config, runtime and plugins
-      -- used for completion, annotations and signatures of Neovim apis
-      { 'folke/neodev.nvim', opts = {} },
+      --
+      -- Allows extra capabilities provided by blink.cmp
+      'saghen/blink.cmp',
     },
     config = function()
       -- some default parameters
@@ -154,8 +166,21 @@ return {
           --    See `:help CursorHold` for information about when this is executed
           --
           -- When you move your cursor, the highlights will be cleared (the second autocommand).
+          ---- This function resolves a difference between neovim nightly (version 0.11) and stable (version 0.10)
+          ---@param client vim.lsp.Client
+          ---@param method vim.lsp.protocol.Method
+          ---@param bufnr? integer some lsp support methods only in specific files
+          ---@return boolean
+          local function client_supports_method(client, method, bufnr)
+            if vim.fn.has 'nvim-0.11' == 1 then
+              return client:supports_method(method, bufnr)
+            else
+              return client.supports_method(method, { bufnr = bufnr })
+            end
+          end
+
           local client = vim.lsp.get_client_by_id(event.data.client_id)
-          if client and client.server_capabilities.documentHighlightProvider then
+          if client and client_supports_method(client, vim.lsp.protocol.Methods.textDocument_documentHighlight, event.buf) then
             local highlight_augroup = vim.api.nvim_create_augroup('kickstart-lsp-highlight', { clear = false })
             vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, {
               buffer = event.buf,
@@ -168,20 +193,20 @@ return {
               group = highlight_augroup,
               callback = vim.lsp.buf.clear_references,
             })
+
+            vim.api.nvim_create_autocmd('LspDetach', {
+              group = vim.api.nvim_create_augroup('kickstart-lsp-detach', { clear = true }),
+              callback = function(event2)
+                vim.lsp.buf.clear_references()
+                vim.api.nvim_clear_autocmds { group = 'kickstart-lsp-highlight', buffer = event2.buf }
+              end,
+            })
           end
 
           -- The following autocommand is used to enable inlay hints in your
           -- code, if the language server you are using supports them
           --
           -- This may be unwanted, since they displace some of your code
-          local function dump_table(tbl)
-            local result = ''
-            for k, v in pairs(tbl) do
-              result = result .. (k .. ': ' .. tostring(v)) .. ',\t'
-            end
-            return string.sub(result, 1, -2)
-          end
-
           vim.lsp.inlay_hint.enable(true)
           if client and client.server_capabilities.inlayHintProvider then
             map('<leader>th', function()
@@ -191,20 +216,46 @@ return {
         end,
       })
 
-      vim.api.nvim_create_autocmd('LspDetach', {
-        group = vim.api.nvim_create_augroup('kickstart-lsp-detach', { clear = true }),
-        callback = function(event)
-          vim.lsp.buf.clear_references()
-          vim.api.nvim_clear_autocmds { group = 'kickstart-lsp-highlight', buffer = event.buf }
-        end,
-      })
+      -- Diagnostic Config
+      -- See :help vim.diagnostic.Opts
+      vim.diagnostic.config {
+        severity_sort = true,
+        float = { border = 'rounded', source = 'if_many' },
+        underline = { severity = vim.diagnostic.severity.ERROR },
+        signs = vim.g.have_nerd_font and {
+          text = {
+            [vim.diagnostic.severity.ERROR] = '󰅚 ',
+            [vim.diagnostic.severity.WARN] = '󰀪 ',
+            [vim.diagnostic.severity.INFO] = '󰋽 ',
+            [vim.diagnostic.severity.HINT] = '󰌶 ',
+          },
+        } or {},
+        virtual_text = {
+          source = 'if_many',
+          spacing = 2,
+          format = function(diagnostic)
+            local diagnostic_message = {
+              [vim.diagnostic.severity.ERROR] = diagnostic.message,
+              [vim.diagnostic.severity.WARN] = diagnostic.message,
+              [vim.diagnostic.severity.INFO] = diagnostic.message,
+              [vim.diagnostic.severity.HINT] = diagnostic.message,
+            }
+            return diagnostic_message[diagnostic.severity]
+          end,
+        },
+      }
 
+      -- LSP servers and clients are able to communicate to each other what features they support.
+      --  By default, Neovim doesn't support everything that is in the LSP specification.
+      --  When you add blink.cmp, luasnip, etc. Neovim now has *more* capabilities.
+      --  So, we create new capabilities with blink.cmp, and then broadcast that to the servers.
+      local capabilities = require('blink.cmp').get_lsp_capabilities()
       -- LSP servers and clients are able to communicate to each other what features they support.
       --  By default, Neovim doesn't support everything that is in the LSP specification.
       --  When you add nvim-cmp, luasnip, etc. Neovim now has *more* capabilities.
       --  So, we create new capabilities with nvim cmp, and then broadcast that to the servers.
-      local capabilities = vim.lsp.protocol.make_client_capabilities()
-      capabilities = vim.tbl_deep_extend('force', capabilities, require('cmp_nvim_lsp').default_capabilities())
+      -- local capabilities = vim.lsp.protocol.make_client_capabilities()
+      -- capabilities = vim.tbl_deep_extend('force', capabilities, require('cmp_nvim_lsp').default_capabilities())
 
       -- Ensure the servers and tools above are installed
       --  To check the current status of installed tools and/or manually install