From f830065347cc4b959d48149e01ef53fc23d91f1e Mon Sep 17 00:00:00 2001
From: Indrajit Raychaudhuri <irc@indrajit.com>
Date: Fri, 30 Apr 2021 19:04:40 -0500
Subject: [PATCH] homebrew: Add 'brew upgrade' alias for cask

This adds alias for 'brew upgrade --cask' specifically for casks
via alias 'casku' (analogous to 'brewu').
---
 modules/homebrew/init.zsh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/homebrew/init.zsh b/modules/homebrew/init.zsh
index 57ea922..4b0fb86 100644
--- a/modules/homebrew/init.zsh
+++ b/modules/homebrew/init.zsh
@@ -43,4 +43,5 @@ alias caski='brew install --cask'
 alias caskl='brew list --cask'
 alias casko='brew outdated --cask'
 alias casks='brew search --cask'
+alias casku='brew upgrade --cask'
 alias caskx='brew uninstall --cask'