Upgrading brew casks, fix tabstop in nvim.

config/nvim/lua/config/options.lua

@@ -13,8 +13,8 @@ o.writebackup = false
 o.clipboard = ""
 o.foldcolumn = "0"
 o.mouse = ""
-o.shiftwidth = 4
-o.softtabstop = 4
+o.shiftwidth = 2
+o.softtabstop = 2
 o.statuscolumn = ""
-o.tabstop = 4
+o.tabstop = 2
 o.whichwrap = ""

config/zsh/aliases.zsh

@@ -70,7 +70,7 @@ function ud() {
 
 function upgrade() {
   if [ $(uname -s) = "Darwin" ];  then
-    brew update && brew upgrade && brew cleanup
+    brew update && brew upgrade && brew upgrade --cask --greedy && brew cleanup
     rm -rf ~/Library/Caches/Homebrew/*
   elif [ $(uname -s) = "FreeBSD" ]; then
     pkg update -f