update fold method plus fix golangci lint causing error

also add keybinds to codecompanion

lua/options.lua

@@ -65,3 +65,7 @@ vim.o.termguicolors = true
 -- enable spell checking
 vim.o.spell = true
 vim.o.spelllang = 'en_gb'
+
+vim.o.foldmethod = 'expr'
+vim.o.foldexpr = 'nvim_treesitter#foldexpr()'
+vim.o.foldenable = false

lua/plugins/ai/avante.lua

@@ -0,0 +1,49 @@
+return {
+  {
+    'yetone/avante.nvim',
+    build = 'make',
+    event = 'VeryLazy',
+    version = false, -- Never set this value to "*"! Never!
+    ---@module 'avante'
+    ---@type avante.Config
+    opts = {
+      -- add any opts here
+      -- for example
+      provider = 'ollama',
+      providers = {
+        ollama = {
+          model = 'deepseek-r1:8b',
+          timeout = 30000, -- Timeout in milliseconds
+          extra_request_body = {
+            temperature = 0.5,
+            max_tokens = 20480,
+          },
+        },
+      },
+      selector = {
+        --- @alias avante.SelectorProvider "native" | "fzf_lua" | "mini_pick" | "snacks" | "telescope" | fun(selector: avante.ui.Selector): nil
+        --- @type avante.SelectorProvider
+        provider = 'fzf',
+        -- Options override for custom providers
+        provider_opts = {},
+      },
+    },
+    dependencies = {
+      'nvim-treesitter/nvim-treesitter',
+      'nvim-lua/plenary.nvim',
+      'MunifTanjim/nui.nvim',
+      --- The below dependencies are optional,
+      'hrsh7th/nvim-cmp', -- autocompletion for avante commands and mentions
+      'ibhagwan/fzf-lua', -- for file_selector provider fzf
+      'nvim-tree/nvim-web-devicons', -- or echasnovski/mini.icons
+      {
+        -- Make sure to set this up properly if you have lazy=true
+        'MeanderingProgrammer/render-markdown.nvim',
+        opts = {
+          file_types = { 'markdown', 'Avante' },
+        },
+        ft = { 'markdown', 'Avante' },
+      },
+    },
+  },
+}

lua/plugins/ai/codecompanion.lua

@@ -5,17 +5,21 @@ return {
       { 'nvim-treesitter/nvim-treesitter', build = ':TSUpdate' },
       { 'nvim-lua/plenary.nvim' },
     },
+    keys = {
+      { '<leader>cc', '<cmd>CodeCompanionChat Toggle<cr>', desc = 'Open AI chat' },
+      { '<leader>cw', '<cmd>CodeCompanionAction<cr>', desc = 'Start new cody chat' },
+    },
     opts = {
       adapters = {
         ollama = function()
           return require('codecompanion.adapters').extend('ollama', {
             schema = {
               model = {
-                default = 'hf.co/Qwen/Qwen2.5-Coder-7B-Instruct-GGUF:latest',
+                default = 'deepseek-r1',
-              },
-              num_ctx = {
-                default = 4096,
               },
+              -- num_ctx = {
+              --   default = 4096,
+              -- },
             },
           })
         end,

lua/plugins/ai/init.lua

@@ -3,4 +3,5 @@ if file ~= '' then
   return require 'plugins.ai.cody'
 else
   return require 'plugins.ai.codecompanion'
+  -- return require 'plugins.ai.avante'
 end

lua/plugins/lsp/golangci_lint_ls.lua

@@ -1,6 +1,7 @@
 return {
   enable = function() -- disable lsp if wrong version installed
     local enable = true
+    local ok, _ = pcall(function()
       vim
         .system({ 'golangci-lint', '--version' }, { text = true }, function(out)
           if out.code ~= 0 then
@@ -13,7 +14,8 @@ return {
           end
         end)
         :wait()
+    end)
 
-    return enable
+    return enable and ok
   end,
 }