feat(editing-support): Add mcphub.nvim (#1401)

* Create init.lua

* Create README.md

* Update README.md

* Update init.lua

* Update init.lua

* Update lua/astrocommunity/editing-support/mcphub-nvim/README.md

* Update lua/astrocommunity/editing-support/mcphub-nvim/init.lua

* Update lua/astrocommunity/editing-support/mcphub-nvim/init.lua

* Update lua/astrocommunity/editing-support/mcphub-nvim/README.md

* feat: Move over to opts syntax, and format code

* Making sure it loads on file enter

---------

Co-authored-by: Uzair Aftab <[email protected]>

Author: Yorizel

lua/astrocommunity/editing-support/mcphub-nvim/README.md

@@ -0,0 +1,7 @@
+# Mcphub.nvim
+
+A powerful Neovim plugin for managing MCP (Model Context Protocol) servers
+
+_Note_: This plugin requires [mcp-hub](https://www.npmjs.com/package/mcp-hub) to be installed. This can be done with `npm`, `bun`, `yarn`, or `pnpm`. 
+
+**Repository:** <https://github.com/ravitemer/mcphub.nvim/tree/main>

lua/astrocommunity/editing-support/mcphub-nvim/init.lua

@@ -0,0 +1,36 @@
+return {
+  "ravitemer/mcphub.nvim",
+  dependencies = {
+    "nvim-lua/plenary.nvim", -- Required for Job and HTTP requests
+  },
+  event = "User AstroFile",
+  cmd = "MCPHub",
+  opts = {
+    port = 3000,
+    config = vim.fn.expand "~/mcpservers.json",
+    log = {
+      level = vim.log.levels.WARN,
+      to_file = false,
+      file_path = nil,
+      prefix = "MCPHub",
+    },
+  },
+  specs = {
+    {
+      "yetone/avante.nvim",
+      optional = true,
+      opts = {
+        system_prompt = function()
+          local hub = require("mcphub").get_hub_instance()
+          return hub:get_active_servers_prompt()
+        end,
+        -- The custom_tools type supports both a list and a function that returns a list. Using a function here prevents requiring mcphub before it's loaded
+        custom_tools = function()
+          return {
+            require("mcphub.extensions.avante").mcp_tool(),
+          }
+        end,
+      },
+    },
+  },
+}