brew: remove completion deprecation notice and fix README

plugins/brew/README.md

@@ -3,19 +3,27 @@
 The plugin adds several aliases for common [brew](https://brew.sh) commands.
 
 To use it, add `brew` to the plugins array of your zshrc file:
-```
+
+```zsh
 plugins=(... brew)
 ```
 
 ## Aliases
 
 | Alias    | Command                                                     | Description                                                         |
-|--------|----------------------|---------------|
-| brewp  | `brew pin`           | Pin a specified formulae, preventing them from being upgraded when issuing the brew upgrade <formulae> command. |
-| brews  | `brew list -1`       | List installed formulae, one entry per line, or the installed files for a given formulae. |
-| brewsp | `brew list --pinned` | Show the versions of pinned formulae, or only the specified (pinned) formulae if formulae are given. |
-| bubo   | `brew update && brew outdated` | Fetch the newest version of Homebrew and all formulae, then list outdated formulae. |
-| bubc   | `brew upgrade && brew cleanup` | Upgrade outdated, unpinned brews (with existing install options), then removes stale lock files and outdated downloads for formulae and casks, and removes old versions of installed formulae. |
-| bubu   | `bubo && bubc`       | Updates Homebrew, lists outdated formulae, upgrades oudated and unpinned formulae, and removes stale and outdated downloads and versions. |
-| bcubo  | `brew update && brew cask outdated` | Fetch the newest version of Homebrew and all formulae, then list outdated casks. |
-| bcubc  | `brew cask reinstall $(brew cask outdated) && brew cleanup` | Updates outdated casks, then runs cleanup. |
+|----------|-------------------------------------------------------------|---------------------------------------------------------------------|
+| `brewp`  | `brew pin`                                                  | Pin a specified formula so that it's not upgraded.                  |
+| `brews`  | `brew list -1`                                              | List installed formulae or the installed files for a given formula. |
+| `brewsp` | `brew list --pinned`                                        | List pinned formulae, or show the version of a given formula.       |
+| `bubo`   | `brew update && brew outdated`                              | Update Homebrew and all formulae, then list outdated formulae.      |
+| `bubc`   | `brew upgrade && brew cleanup`                              | Upgrade outdated formulae, then run cleanup.                        |
+| `bubu`   | `bubo && bubc`                                              | Do the last two operations above.                                   |
+| `bcubo`  | `brew update && brew cask outdated`                         | Update Homebrew and alll formulae, then list outdated casks.        |
+| `bcubc`  | `brew cask reinstall $(brew cask outdated) && brew cleanup` | Update outdated casks, then run cleanup.                            |
\ No newline at end of file
+
+## Completion
+
+With the release of Homebrew 1.0, they 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.

plugins/brew/brew.plugin.zsh

@@ -6,19 +6,3 @@ 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