Finally modularize neovim configuration

lua/utils/statusline.lua

@@ -0,0 +1,15 @@
+-- Statusline utilities
+
+local M = {}
+
+-- Function to get word count in status line
+function M.getWords()
+	-- the third string here is the string for visual-block mode (^V)
+	if vim.fn.mode() == "v" or vim.fn.mode() == "V" or vim.fn.mode() == "" then
+		return vim.fn.wordcount().visual_words .. ""
+	else
+		return vim.fn.wordcount().words .. ""
+	end
+end
+
+return M