wip(neovim): add avante plugin

Initial take on `AI` code development.

config/nvim/lua/custom/plugins/init.lua

@@ -144,4 +144,124 @@ return {
       }
     end,
   },
+  {
+    'yetone/avante.nvim',
+    event = 'VeryLazy',
+    lazy = false,
+    version = false,
+    opts = {
+      provider = 'claude',
+      auto_suggestion_provider = 'claude',
+      claude = {
+        endpoint = 'https://api.anthropic.com',
+        model = 'claude-3-5-sonnet-20241022',
+        temperature = 0,
+        max_tokens = 4096,
+      },
+      behaviour = {
+        auto_suggestions = false,
+        auto_set_highlight_group = true,
+        aute_set_keymaps = true,
+        auto_apply_diff_after_generation = true,
+        support_paste_from_clipboard = false,
+        minimize_diff = true,
+      },
+      mappings = {
+        diff = {
+          ours = 'co',
+          theirs = 'ct',
+          all_theirs = 'ca',
+          both = 'cb',
+          cursor = 'cc',
+          next = ']x',
+          prev = '[x',
+        },
+        suggestion = {
+          accept = '<M-l>',
+          next = '<M-]>',
+          prev = '<M-[>',
+          dismiss = '<C-]>',
+        },
+        jump = {
+          next = ']]',
+          prev = '[[',
+        },
+        submit = {
+          normal = '<CR>',
+          insert = '<C-s>',
+        },
+        sidebar = {
+          apply_all = 'A',
+          apply_cursor = 'a',
+          switch_windows = '<Tab>',
+          reverse_switch_windows = '<S-Tab>',
+        },
+      },
+      hints = { enabled = true },
+      windows = {
+        position = 'right',
+        wrap = true,
+        width = 30,
+        sidebar_header = {
+          enabled = true,
+          align = 'center',
+          rounded = true,
+        },
+        input = {
+          prefix = '> ',
+          height = 8,
+        },
+        edit = {
+          border = 'rounded',
+          start_insert = true,
+        },
+        ask = {
+          floating = false,
+          start_insert = true,
+          border = 'rounded',
+          focus_on_apply = 'ours',
+        },
+      },
+      highlights = {
+        diff = {
+          current = 'DiffText',
+          incoming = 'DiffAdd',
+        },
+      },
+      diff = {
+        autojump = true,
+        list_opener = 'copen',
+        override_timeoutlen = 500,
+      },
+    },
+    build = 'make',
+    dependencies = {
+      'stevearc/dressing.nvim',
+      'nvim-lua/plenary.nvim',
+      'MunifTanjim/nui.nvim',
+      'hrsh7th/nvim-cmp',
+      'nvim-tree/nvim-web-devicons',
+      {
+        'HakonHarnes/img-clip.nvim',
+        event = 'VeryLazy',
+        opts = {
+          default = {
+            embed_image_as_base64 = false,
+            prompt_for_file_name = false,
+            drag_and_drop = {
+              insert_mode = true,
+            },
+            use_absolute_path = true,
+          },
+        },
+      },
+      {
+        'MeanderingProgrammer/render-markdown.nvim',
+        opts = {
+          file_types = { 'markdown', 'Avante' },
+        },
+        ft = { 'markdown', 'Avante' },
+      },
+    },
+  },
 }