Added class and os alternates

.oh-my-zsh/plugins/brew/brew.plugin.zsh

@@ -0,0 +1,24 @@
+alias brewp='brew pin'
+alias brews='brew list -1'
+alias brewsp='brew list --pinned'
+alias bubo='brew update && brew outdated'
+alias bubc='brew upgrade && brew cleanup'
+alias bubu='bubo && bubc'
+alias bcubo='brew update && brew cask outdated'
+alias bcubc='brew cask reinstall $(brew cask outdated) && brew cleanup'
+
+if command mkdir "$ZSH_CACHE_DIR/.brew-completion-message" 2>/dev/null; then
+	print -P '%F{yellow}'Oh My Zsh brew plugin:
+	cat <<-'EOF'
+
+		  With the advent of their 1.0 release, Homebrew has decided to bundle
+		  the zsh completion as part of the brew installation, so we no longer
+		  ship it with the brew plugin; now it only has brew aliases.
+
+		  If you find that brew completion no longer works, make sure you have
+		  your Homebrew installation fully up to date.
+
+		  You will only see this message once.
+	EOF
+	print -P '%f'
+fi