From 00803b1a0b2a302a84871a05ae2abbdfe7f01a5c Mon Sep 17 00:00:00 2001
From: Alexey Alekhin
Date: Wed, 23 Aug 2017 03:23:33 +0200
Subject: brew cask search without query just outputs all available cask tokens

---
 Library/Homebrew/cask/lib/hbc/cli/search.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/cask/lib/hbc/cli/search.rb b/Library/Homebrew/cask/lib/hbc/cli/search.rb
index e89dced92..42be4592a 100644
--- a/Library/Homebrew/cask/lib/hbc/cli/search.rb
+++ b/Library/Homebrew/cask/lib/hbc/cli/search.rb
@@ -2,8 +2,12 @@ module Hbc
   class CLI
     class Search < AbstractCommand
       def run
-        results = self.class.search(*args)
-        self.class.render_results(*results)
+        if args.empty?
+          puts Formatter.columns(CLI.nice_listing(Hbc.all_tokens))
+        else
+          results = self.class.search(*args)
+          self.class.render_results(*results)
+        end
       end
 
       def self.extract_regexp(string)
-- 
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