nvim: add some rust stuff and codecompanion

.config/nvim/lua/klowner/plugins/codecompanion.lua

@@ -0,0 +1,36 @@
+return {
+	"olimorris/codecompanion.nvim",
+	dependencies = {
+		"nvim-lua/plenary.nvim",
+		"nvim-treesitter/nvim-treesitter",
+		"hrsh7th/nvim-cmp", -- Optional: For activating slash commands and variables in the chat buffer
+		"nvim-telescope/telescope.nvim", -- Optional: For working with files with slash commands
+		{
+			"stevearc/dressing.nvim", -- Optional: Improves the default Neovim UI
+			opts = {},
+		},
+	},
+	config = function ()
+		require('codecompanion').setup({
+			strategies = {
+				chat = { adapter = 'ollama' },
+				inline = { adapter = 'ollama' },
+				agent = { adapter = 'ollama' },
+			},
+			adapters = {
+				ollama = function ()
+					return require('codecompanion.adapters').extend('ollama', {
+						schema = {
+							model = {
+								default = 'yi-coder:1.5b',
+							},
+						},
+						env = {
+							url = "https://localhost:11434",
+						},
+					})
+				end,
+			},
+		})
+	end,
+}