Merge pull request #2287 from shinenelson/check-command-exists/brew

check whether `brew` command exists before aliasing

Author: seefood

aliases/available/homebrew.aliases.bash

@@ -1,13 +1,15 @@
 # shellcheck shell=bash
 about-alias 'Some aliases for Homebrew'
 
-alias bup='brew update && brew upgrade'
-alias bout='brew outdated'
-alias bin='brew install'
-alias brm='brew uninstall'
-alias bcl='brew cleanup'
-alias bls='brew list'
-alias bsr='brew search'
-alias binf='brew info'
-alias bdr='brew doctor'
-alias bed='brew edit'
+if _command_exists brew; then
+	alias bed='brew edit'
+	alias bls='brew list'
+	alias bsr='brew search'
+	alias bdr='brew doctor'
+	alias bin='brew install'
+	alias bcl='brew cleanup'
+	alias brm='brew uninstall'
+	alias bout='brew outdated'
+	alias binf='brew info'
+	alias bup='brew update && brew upgrade'
+fi