From 868b4f8bea5f04de4c9036c4ca6e3697670225c3 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Tue, 29 Oct 2013 17:27:36 -0400
Subject: [PATCH] uses: display requirements.
Closes Homebrew/homebrew#23758.
---
Library/Homebrew/cmd/uses.rb | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
diff --git a/Library/Homebrew/cmd/uses.rb b/Library/Homebrew/cmd/uses.rb
index a9012dca58..be8e1609a6 100644
--- a/Library/Homebrew/cmd/uses.rb
+++ b/Library/Homebrew/cmd/uses.rb
@@ -10,20 +10,27 @@ module Homebrew extend self
formulae = ARGV.formulae
- uses = Formula.select do |f|
+ uses = []
+ Formula.each do |f|
+ next if ARGV.include? "--installed" and not f.installed?
+
formulae.all? do |ff|
if ARGV.flag? '--recursive'
- f.recursive_dependencies.any? { |dep| dep.name == ff.name }
+ if f.recursive_dependencies.any? { |dep| dep.name == ff.name }
+ uses << f.to_s
+ elsif f.recursive_requirements.any? { |req| req.name == ff.name }
+ uses << ":#{f}"
+ end
else
- f.deps.any? { |dep| dep.name == ff.name }
+ if f.deps.any? { |dep| dep.name == ff.name }
+ uses << f.to_s
+ elsif f.requirements.any? { |req| req.name == ff.name }
+ uses << ":#{f}"
+ end
end
end
end
- if ARGV.include? "--installed"
- uses = uses.select { |f| Formula.installed.include? f }
- end
-
- puts_columns uses.map(&:to_s).sort
+ puts_columns uses
end
end
--
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