nvim: Refactor automatic py venv call

nvim/.config/nvim/lua/plugins/config/lsp.lua

@@ -126,9 +126,10 @@ local lspconfig = require("lspconfig")
 
 -- ensure python virtualenv is determined automatically on lsp start
 lspconfig.pyright.setup({
-	on_attach = function(client, _)
-		local python_path, msg = require("util.pyenv").get_path(client.config.root_dir)
-		vim.notify(string.format("%s\n%s", msg, python_path))
+	on_attach = function(client, bufnr)
+		on_attach(client, bufnr)
+		local python_path, msg = require("util").get_python_venv(client.config.root_dir)
+		vim.notify_once(string.format("[PYTHON VENV]\n%s", python_path))
 		client.config.settings.python.pythonPath = python_path
 	end,
 })

nvim/.config/nvim/lua/util/init.lua

@@ -9,4 +9,8 @@ function T.is_available(plugin)
 	return lazy_config_avail and lazy_config.plugins[plugin] ~= nil
 end
 
+function T.get_python_venv(workspace)
+	return require("util.pyenv").get_path(workspace)
+end
+
 return T

nvim/.config/nvim/lua/util/pyenv.lua

@@ -22,8 +22,7 @@ T.get_path = function(workspace)
 	-- Find and use virtualenv in workspace directory.
 	for _, pattern in ipairs({ "*", ".*" }) do
 		local match = vim.fn.glob(path.join(workspace, pattern, "pyvenv.cfg"))
-		local sep = path_sep()
-		local py = "bin" .. sep .. "python"
+		local py = "bin" .. path_sep() .. "python"
 		if match ~= "" then
 			match = string.gsub(match, "pyvenv.cfg", py)
 			return match, string.format("venv base folder: %s", match)