NVIM Configuration Enhancements

- VIM: Keybindings for better coding
- Gitignore in common is now a hardlinked to the root one
- NVIM: Bash Alias added for Nvim
- VIM: settings added from VIM-sensible and Primeagen
- NVIM: Moved autocommands, keybindings & configurations specific to NVIM to lua/config
- Wezterm, tmux configured.
- Generic: Configurations moved inside $HOME/.config/ directory
- Generic: All aliases renamed to similar names.
- Generic: Relevant aliases added for reaching git root

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

@@ -1,9 +1,20 @@
 return {
     "nvim-lualine/lualine.nvim",
     config = function()
+        local lazy_status = require("lazy.status")
+
         require("lualine").setup({
             options = {
-                theme = "powerline_dark"
+                -- theme = "horizon",
+                -- TODO: Following ain't taking effect. Why?
+                sections = {
+                    lualine_a = {'mode','filename'},
+                    lualine_b = {'branch'},
+                    lualine_c = {'diff', 'diagnostics'},
+                    lualine_x = { { lazy_status.updates, cond = lazy_status.has_updates } },
+                    lualine_y = {'progress'},
+                    lualine_z = {'location', 'searchcount'}
+                },
             }
         })
     end