Config changes

- replaced tabstop with softtabstop
- add autoindent
- modeline for lua

lua/core.lua

@@ -5,13 +5,13 @@ local global = vim.g
 
 -- look and feel
 vim.opt.shortmess:append({I = true}) -- remove intro message
+opt.termguicolors = true
+opt.ruler = true
 opt.relativenumber = true
 opt.number = true
 opt.showmode = false
 opt.scrolloff = 10
-opt.ruler = true
-opt.termguicolors = true
-opt.tabstop = 2
+opt.softtabstop = 2
 opt.shiftwidth = 2
 
 -- controlling
@@ -19,6 +19,7 @@ opt.ignorecase = true
 opt.smartcase = true
 opt.smartindent = true
 opt.mouse = "i"
+opt.autoindent = true
 
 -- completion for lua
 opt.completeopt = 'noinsert'

lua/pluginList.lua

@@ -196,3 +196,4 @@ return require('packer').startup(function(use)
     use {"tpope/vim-fugitive", cmd = "G"}
     use {"JuanCldCmt/glow.nvim", branch = 'main', cmd = {"Glow", "GlowInstall"}}
 end)
+-- vim:set shiftwidth=4 tabstop=4: