[neovim] Add MCPHub integration

Enhance snacks plugin configuration by adding:
- MCPHub integration with dedicated menu entry
- Explorer configuration for picker with hidden and ignored files
  enabled

.config/nvim/lua/plugins/avante.lua

@@ -9,4 +9,31 @@ require("avante").setup({
 		provider = "tavily",
 	},
 	hints = { enabled = false },
+	behaviour = {
+		enable_claude_text_editor_tool_mode = true,
+	},
+
+	system_prompt = function()
+		local hub = require("mcphub").get_hub_instance()
+		return hub:get_active_servers_prompt()
+	end,
+	custom_tools = function()
+		return {
+			require("mcphub.extensions.avante").mcp_tool(),
+		}
+	end,
+
+	-- using the MCP server
+	disabled_tools = {
+		"list_files",
+		"search_files",
+		"read_file",
+		"create_file",
+		"rename_file",
+		"delete_file",
+		"create_dir",
+		"rename_dir",
+		"delete_dir",
+		"bash",
+	},
 })

.config/nvim/lua/plugins/blink.lua

@@ -1,7 +1,7 @@
 require("blink.cmp").setup({
 	-- disable completion for certain filetypes
 	enabled = function()
-		return not vim.tbl_contains({ "sagarename" }, vim.bo.filetype)
+		return not vim.tbl_contains({ "sagarename", "DressingIngput" }, vim.bo.filetype)
 			and vim.bo.buftype ~= "prompt"
 			and vim.b.completion ~= false
 	end,
@@ -12,7 +12,7 @@ require("blink.cmp").setup({
 	completion = {
 		accept = {
 			auto_brackets = {
-				enabled = false,
+				enabled = true,
 			},
 		},
 		documentation = {
@@ -36,7 +36,11 @@ require("blink.cmp").setup({
 			},
 		},
 	},
-	signature = { window = { border = "single" } },
+	signature = {
+		window = {
+			border = "single",
+		},
+	},
 	sources = {
 		default = { "lsp", "path", "buffer", "copilot" },
 		providers = {

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

@@ -1,6 +1,7 @@
 require("plugins.snacks")
 require("plugins.blink")
 require("plugins.copilot")
+require("plugins.mcphub")
 require("plugins.avante")
 require("plugins.telescope")
 require("plugins.mini-comment")

.config/nvim/lua/plugins/lualine.lua

@@ -119,6 +119,9 @@ require("lualine").setup({
 				cond = require("noice").api.statusline.mode.has,
 				color = { fg = "#ff9e64" },
 			},
+			{
+				require("mcphub.extensions.lualine"),
+			},
 			{
 				require("noice").api.status.search.get,
 				cond = require("noice").api.status.search.has,

.config/nvim/lua/plugins/mcphub.lua

@@ -0,0 +1,4 @@
+require("mcphub").setup({
+	use_bundled_binary = true,
+	auto_approve = true,
+})

.config/nvim/lua/plugins/snacks.lua

@@ -2,6 +2,14 @@ require("snacks").setup({
 	animate = {},
 	bigfile = {},
 	explorer = {},
+	picker = {
+		sources = {
+			explorer = {
+				hidden = true,
+				ignored = true,
+			},
+		},
+	},
 	indent = {
 		indent = { char = "▏" },
 		scope = { char = "▏" },
@@ -33,6 +41,7 @@ require("snacks").setup({
 				key = "l",
 				indent = 2,
 			},
+			{ icon = "󰐻", desc = "MCPHub", action = ":MCPHub", key = "h", indent = 2 },
 			{ icon = "", desc = "Mason", action = ":Mason", key = "m", indent = 2 },
 			{ icon = "", desc = "Tree-sitter", action = ":TSUpdate", key = "t", indent = 2, padding = 2 },